US20200300382A1 - Discharge tap for liquid containers - Google Patents
Discharge tap for liquid containers Download PDFInfo
- Publication number
- US20200300382A1 US20200300382A1 US16/894,358 US202016894358A US2020300382A1 US 20200300382 A1 US20200300382 A1 US 20200300382A1 US 202016894358 A US202016894358 A US 202016894358A US 2020300382 A1 US2020300382 A1 US 2020300382A1
- Authority
- US
- United States
- Prior art keywords
- stop
- housing
- bolt
- handle
- tap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
- F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
- F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/04—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
- B65D77/062—Flexible containers disposed within polygonal containers formed by folding a carton blank
- B65D77/065—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container
- B65D77/067—Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container combined with a valve, a tap or a piercer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
- B67D3/04—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer
- B67D3/047—Liquid-dispensing taps or cocks adapted to seal and open tapping holes of casks, e.g. for beer with a closing element having a rotational movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/602—Pivoting levers, e.g. single-sided
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
Definitions
- the invention at hand relates to a discharge tap for liquid containers, in particular for connecting to the outlet neck or the outlet opening of a transportation and storage container for liquids, having a tap housing in which a valve body being pivotable around a valve axle by means of a handle for opening and closing a flow cross section of an outlet tube is arranged, a housing dome being formed at the outlet tube for mounting a valve shaft provided with the handle at its shaft end and extending out of the outlet tube, said handle being connected to the valve shaft in a torque-proof manner and being arranged on the shaft end with a hub part, said hub part being provided with a handle stop for defining a shut-off position of the valve body and the housing dome being provided with a housing stop, said handle stop and said housing stop being able to be locked relatively to each other via a securing device for securing the shut-off position.
- a discharge tap formed as a butterfly valve having a valve flap as a valve body is known from Document EP 1 106 565 A1, said discharge tap comprising a seal for forming a securing device for securing the relative arrangement between a handle stop formed at the handle and a housing stop formed at the tap housing, said seal simultaneously serving as a tamper-proof seal.
- the known securing devices which are to secure the handle of the butterfly valve at the valve housing in a relative arrangement corresponding to the shut-off position of the butterfly valve, are each suitable for one-time use only and have to be replaced with a new securing device after a first opening process of the butterfly valve, which requires removing or destroying the securing device, in order to ensure a closing position for the subsequent use of the liquid container, for example the further transport of an at least partially filled liquid container.
- the discharge tap according to the invention comprises the features of claim 1 .
- the securing device comprises a stop bolt which is held at a guiding device arranged at the hub part and can be displaced between a locking position and an unlocking position in a translatory manner in direction of the valve axle by means of the guiding device, said stop bolt, when in the locking position, being positioned in an engagement arrangement with a first bolt stop and a second bolt stop for securing the shut-off position.
- the stop bolt Due to the embodiment of the securing device according to the invention, in which the stop bolt is held at a guiding device in the locking position as well as in the unlocking position, the stop bolt also remains at the discharge tap when in the unlocking position so that the stop bolt can be reused following an unlocking process for displacing the valve body in its opening position in order for the stop bolt to be displaced in its locking position again after the valve body has been transferred to the shut-off position.
- the guiding device is formed as a guiding web which is formed as an integral part of a circumferential wall of the hub part, a through opening being formed in a bottom wall in the transition from the guiding web to the bottom wall of the hub part in order to displace the stop bolt.
- the arrangement of the stop bolt protruding from the bottom wall of the hub part when in the unlocking position can serve as an optical marker for the unlocking position of the securing device.
- the stop bolt comprises a bolt leg for locking with the bolt stops and an actuating leg for handling the stop bolt, said bolt leg and said actuating leg being arranged essentially parallel to each other and being connected to each other at adjacent ends via a stop base, said stop base resting on an opening edge of the through opening formed by the upper end of the guiding web.
- the actuating leg formed independently of the bolt leg carrying out the actual locking function enables a simple handling and easy access to the stop bolt, regardless of whether the stop bolt is in its locking position or the unlocking position.
- a transition surface between the visible surface of the bottom wall of the hub part and the surface of the stop base can serve for applying a tamper-proof seal formed as a paper strip or foil strip, for example, said tamper-proof seal being destroyed when transferring the stop bolt to its unlocking position.
- the bolt leg comprises a bolt stop, which limits the movement of the stop bolt in the unlocking position and interacts with the hub part, for forming a retaining device.
- the actuating leg of the stop bolt comprises an attaching device for attaching a tamper-proof seal.
- the securing device is formed as a through opening, which can in particular be formed in a radially protruding handling web of the actuating leg.
- the first bolt stop is formed via the housing stop of the housing dome and the second bolt stop is formed via the handle stop, said housing stop being received between the handle stop and the stop bolt.
- housing stop is formed via a stop tab arranged on the outside of the housing dome, said housing stop can be formed particularly massive.
- the first bolt stop is formed via a housing stop formed at the housing dome and the second bolt stop is formed via a second housing stop formed at the housing dome, and the stop bolt is received between the housing stops.
- first stop bolt is formed by a first axial end of an edge web formed circumferentially at the upper edge of the housing dome and the second bolt stop is formed by a second axial end of the edge web arranged opposite the first axial end, a particularly compact embodiment of the securing device is made possible.
- FIG. 1 shows, in a first embodiment, a discharge tap in the shut-off position and having a securing device in the locking position;
- FIG. 2 shows the discharge tap shown in FIG. 1 in the shut-off position having the securing device in the unlocking position
- FIG. 3 shows a stop bolt of the securing device in an isometric view
- FIG. 4 shows the stop bolt shown in FIG. 3 in a lateral view
- FIG. 5 shows the stop bolt shown in FIG. 3 in a further isometric view
- FIG. 6 shows a partial sectional view of the discharge tap shown in FIG. 1 cut along the line VI-VI in FIG. 1 ;
- FIG. 7 shows a partial sectional view of the discharge tap shown in FIG. 2 cut along the line VII-VII;
- FIG. 8 shows, in a further embodiment, a discharge tap in the opening position and having a securing device in the unlocking position
- FIG. 9 shows a tap housing of the discharge tap shown in FIG. 8 ;
- FIG. 10 shows the discharge tap shown in FIG. 8 in the shut-off position having the securing device in the unlocking position
- FIG. 11 shows the discharge tap shown in FIG. 10 in the shut-off position having the securing device in the locking position
- FIG. 12 shows a cross-sectional view of the discharge tap shown in FIG. 11 cut according to the line XII-XII in FIG. 11 .
- FIG. 1 shows a discharge tap 10 having a tap housing 11 and a handle 12 arranged at the tap housing 11 , said handle 12 serving to actuate a valve body arranged in an outlet tube 13 and not further illustrated, said valve body being able to be displaced in an opening position and a shut-off position for opening and closing a flow cross section 25 ( FIGS. 6, 7 ) of the outlet tube 13 by means of the handle 12 .
- the outlet tube 13 of the discharge tap 10 is provided with a locking cap 15 at its outlet end 14 .
- the configuration of the discharge tap 10 shown in FIG. 1 corresponds to the state of the discharge tap 10 while transporting a liquid container provided with the discharge tap 10 .
- a securing device 16 is provided at the discharge tap, said securing device 16 comprising a stop bolt 17 held at the handle 12 arranged at the guiding device formed as a guiding web 33 ( FIGS. 6, 7 ) here.
- the stop bolt 17 is arranged at a hub part 18 of the handle 12 , said hub part 18 , as shown in FIGS. 6 and 7 , being formed like a cap and being placed on an upper shaft end 21 of a valve shaft 20 with a hub sleeve 19 for transmitting a turning moment from the handle 12 to the valve shaft 20 , at the lower end of which the valve body, not further illustrated, is located.
- the valve shaft 20 is mounted in a housing dome 23 formed at the tap housing 11 with a mounting collar 22 and is sealed with respect to a flow cross section 25 ( FIG. 6 ) of the outlet tube 13 by means of sealing rings 24 arranged at the mounting collar 22 .
- the hub part 18 of the handle 12 of the discharge tap 10 comprises two handle stops 25 , 26 formed in a circumferential wall 32 of the hub part 18 , said handle stops 25 , 26 limiting a turning movement of the handle 12 around a pivoting axle 27 defined by the valve shaft 20 .
- the handle stop 25 shown on the left-hand side in FIGS. 1 and 2 in each case, is in a stop position against a housing stop 27 formed at a stop tab 81 at the tap housing 11 .
- the handle stop 26 shown on the right-hand side in FIGS.
- the stop bolt 17 comprises a bolt leg 29 as well as an actuating leg 30 , extending essentially parallel to the bolt leg 29 , for handling the stop bolt 17 and a stop base 31 connecting the bolt leg 29 to the actuating leg 30 .
- the guiding web 33 is formed integrally in the circumferential wall 32 of the hub part 18 , the stop bolt 17 being able to be slid onto said guiding web 33 via a through opening 35 ( FIG. 2 ) formed in a bottom wall 34 of the hub part 18 adjacent to the guiding web 33 .
- FIGS. 2 and 7 show the stop bolt 17 in its unlocking position in which the stop bolt 17 is inserted so far into the bottom wall 34 of the hub part 18 with the bolt leg 29 that a covering is not yet formed between the bolt leg 29 and the housing stop 27 , meaning the handle 12 can be pivoted around the pivoting axle 27 , so that the right handle stop 26 stops in a stop position against the housing stop 27 for transferring the valve body to an opening position when pivoting the handle 12 around the regulating distance s.
- the stop bolt 17 is provided with a handling web 45 at its actuating leg 30 , said handling web 45 comprising a through opening 46 which, in connection with a further through opening 50 provided at a circumferential edge of the locking cap 15 , enables arranging a tamper-proof seal formed as a sealing wire for example to the discharge tap 10 in such a manner that displacing the stop bolt 17 in its unlocking position shown in FIG. 2 is only possible after destroying the sealing wire.
- the stop bolt 17 For displacing the stop bolt 17 from the unlocking position shown in FIGS. 2 and 7 to the locking position shown in FIGS. 1 and 6 , the stop bolt 17 is inserted further into the through opening 35 parallel to the pivoting axle 37 until the stop base 31 rests against an opening edge 39 of the through opening 35 formed by the upper end of the guiding web 33 .
- a covering shown in particular in FIG. 6 , is realized between the housing stop 27 and the bolt leg 29 in such a manner that the housing stop 27 formed by the stop tab 81 is received between the handle stop 25 and the bolt leg 29 of the stop bolt 17 in the shut-off position shown in FIG. 1 and that the stop bolt 17 forms the securing device together with the handle stop 25 and the housing stop 27 and that pivoting the handle 12 around the pivoting axle 37 is no longer possible in the opening position.
- a surface 41 of the stop base is aligned flush with a visible surface 42 of the hub part 18 of the handle 12 in the locking position so that a flat seal surface 43 is formed in the transition from the surface 41 to the visible surface 42 , said seal surface 43 being able to be used for applying a seal foil or a seal strip.
- FIGS. 6 and 7 A synopsis of FIGS. 6 and 7 shows that displacing the stop bolt 17 from the locking position shown in FIG. 6 to the defined unlocking position shown in FIG. 7 can be realized without the stop bolt 17 disengaging from the guiding device formed by the guiding web 33 .
- a bolt stop 47 is formed at the bolt leg 29 for forming a retaining device, said bolt stop 47 abutting against a lower side 49 of the hub part 18 .
- a discharge tap 51 is shown in a further embodiment comprising a tap housing 80 having a handle 52 according to the discharge tap 10 , said handle 52 being arranged on a housing dome 53 .
- securing the handle 52 to the housing dome 53 is realized in such a manner that locking lugs 57 protruding radially inward and facing each other diametrically at a lower edge 54 of a circumferential wall 55 of a hub part 56 of the handle 52 are arranged, said locking lugs 57 engaging behind an edge web 60 , shown in particular in FIG.
- valve shaft formed at the upper edge 59 of the housing dome 53 in an axial joining process for mounting the handle 52 in the direction of the pivoting axle 37 , a valve shaft, not shown in FIG. 8 , being integrally connected to a bottom wall 58 of the handle 52 .
- the handle 52 and the valve shaft therefore form an integral mounting unit in the discharge tap 51 .
- the housing dome 53 shows two housing stops 61 , 62 facing each other diametrically and protruding over the upper edge 59 as well as ends 67 , 72 of the edge web 60 facing each other axially via an edge web recess 66 , said edge web 60 forming bolt stops.
- the handle 52 comprises two handle stops 69 , 70 facing each other diametrically on an inner side 68 of the hub part 56 , said handle stops 69 , 70 enabling two stop positions when pivoting the handle 52 around the pivoting axle 37 , the handle stops 69 , 70 abutting against each of the housing stops 61 , 62 shown in particularly in FIG. 9 in said stop positions.
- the shut-off position of the discharge tap 51 is defined via the stop of the handle stop 69 against the housing stop 61 and via the stop of the handle stop 70 against the housing stop 62 .
- a stop bolt 71 arranged at the handle 52 , said stop bolt 71 being retained at a guiding web 33 ( FIG. 7 ) in the circumferential wall 55 of the handle 52 corresponding to the stop bolt 17 of the locking device 38 , namely in its unlocking position in which a stop base 73 of the stop bolt 71 , which connects a bolt leg 74 shown in particular in FIG. 12 to an actuating leg 75 , is arranged above the bottom wall 58 of the hub part 56 of the handle 52 .
- the stop bolt 71 can be displaced from the unlocking position shown in FIG. 10 to its locking position shown in FIGS. 11 and 12 for securing the shut-off position of the discharge tap 51 , the bolt leg 74 being displaced downward to an interspace 76 formed between the housing dome 53 and the circumferential wall 55 of the hub part 56 of the handle 52 .
- the bolt leg 74 of the stop bolt 71 forms a securing device 77 together with the axial ends 67 , 72 of the edge web 60 forming the bolt stops in this locking position as seen in FIG. 12 , said securing device 77 effectively blocking the handle 52 from turning in both directions around the pivoting axle 37 .
- the embodiment of the bolt stops interacting with the bolt leg 74 as axial ends 67 , 72 of the edge overlap 60 enables a comparatively short embodiment of the bolt legs 74 so that the bolt leg 74 and the actuating leg 75 are realized having essentially the same length and do not protrude the hub part 56 or the lower edge 54 of the circumferential wall 55 of the hub part 56 , respectively, in a downward direction in the case of the stop bolt 71 .
- the housing dome 53 of the discharge tap 51 as well as the hub part 56 of the handle 52 are each provided with a display tab 78 , 79 protruding radially downward which are in a relative arrangement partially covering each other and directly adjacent to each other in the shut-off position of the discharge tap 52 .
- the display tabs 78 , 79 first of all serve for an easily identifiable display of the shut-off position of the discharge tap on the outside and in particular do not play a part in making the embodiment work.
- the display tabs 78 , 79 still enable realizing an additional mechanical block which prevents the handle 52 from being able to be pivoted beyond the shut-off position shown in FIG. 11 in a counterclockwise direction using excessive force which could lead to damage of the housing stops 61 , 62 and the handle stops 69 , 70 .
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Closures For Containers (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Devices For Dispensing Beverages (AREA)
- Mechanically-Actuated Valves (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
A discharge tap (10) for liquid containers, in particular for connecting to the outlet neck or the outlet opening of a transportation and storage container for liquids, having a tap housing (11) in which a valve body being pivotable around a valve axle by means of a handle (12) for opening and closing a flow cross section of an outlet tube (13) is arranged, said handle being provided with a handle stop and a housing dome of the tap housing being provided with a housing stop, said handle stop and said housing stop being able to be locked relatively to each other via a securing device (16) for securing the locking position, the securing device (16) comprising a stop bolt (17) being able to be displaceable between a bolting position and an unbolting position in a translatory manner in direction of the valve axle.
Description
- This application is a divisional of U.S. application Ser. No. 16/066,359 filed on Jun. 27, 2018, which is a National Stage of PCT/EP2016/079910 filed on Dec. 6, 2016, which claims priority to German Application No. 10 2016 200 206.6 filed on Jan. 11, 2016, all of which are incorporated herein by reference.
- The invention at hand relates to a discharge tap for liquid containers, in particular for connecting to the outlet neck or the outlet opening of a transportation and storage container for liquids, having a tap housing in which a valve body being pivotable around a valve axle by means of a handle for opening and closing a flow cross section of an outlet tube is arranged, a housing dome being formed at the outlet tube for mounting a valve shaft provided with the handle at its shaft end and extending out of the outlet tube, said handle being connected to the valve shaft in a torque-proof manner and being arranged on the shaft end with a hub part, said hub part being provided with a handle stop for defining a shut-off position of the valve body and the housing dome being provided with a housing stop, said handle stop and said housing stop being able to be locked relatively to each other via a securing device for securing the shut-off position.
- A discharge tap formed as a butterfly valve having a valve flap as a valve body is known from Document EP 1 106 565 A1, said discharge tap comprising a seal for forming a securing device for securing the relative arrangement between a handle stop formed at the handle and a housing stop formed at the tap housing, said seal simultaneously serving as a tamper-proof seal.
- It is proposed in Document EP 1 547 967 A1 to provide a securing device for securing the handle from being unintentionally or maliciously displaced, said securing device being able to be formed as a seal or a mechanical lock, a tear-proof securing ring in particular being provided.
- The known securing devices, which are to secure the handle of the butterfly valve at the valve housing in a relative arrangement corresponding to the shut-off position of the butterfly valve, are each suitable for one-time use only and have to be replaced with a new securing device after a first opening process of the butterfly valve, which requires removing or destroying the securing device, in order to ensure a closing position for the subsequent use of the liquid container, for example the further transport of an at least partially filled liquid container.
- This in particular results in the necessity of the user of the container having to keep a corresponding replacing device at the ready on the one hand and of a renewed mounting of the securing device at the butterfly valve having to be carried out on the other hand. Due to the additional effort connected thereto, the risk of transporting at least partially filled liquid containers without the necessary securing of the discharge tap in its closing position arises in order to avoid said additional effort.
- It is therefore the object of the invention at hand to propose a discharge tap having an improved securing device.
- In order to attain this object, the discharge tap according to the invention comprises the features of claim 1.
- According to the invention, the securing device comprises a stop bolt which is held at a guiding device arranged at the hub part and can be displaced between a locking position and an unlocking position in a translatory manner in direction of the valve axle by means of the guiding device, said stop bolt, when in the locking position, being positioned in an engagement arrangement with a first bolt stop and a second bolt stop for securing the shut-off position.
- Due to the embodiment of the securing device according to the invention, in which the stop bolt is held at a guiding device in the locking position as well as in the unlocking position, the stop bolt also remains at the discharge tap when in the unlocking position so that the stop bolt can be reused following an unlocking process for displacing the valve body in its opening position in order for the stop bolt to be displaced in its locking position again after the valve body has been transferred to the shut-off position.
- Neither replacing the securing device after having actuated the discharge tap nor a renewed mounting of the securing device or parts thereof after having actuated the discharge tap is necessary in the discharge tap according to the invention.
- In a preferred embodiment, the guiding device is formed as a guiding web which is formed as an integral part of a circumferential wall of the hub part, a through opening being formed in a bottom wall in the transition from the guiding web to the bottom wall of the hub part in order to displace the stop bolt.
- This enables the securing device at the discharge tap to be protected from forces acting externally on the one hand; on the other hand, the arrangement of the stop bolt protruding from the bottom wall of the hub part when in the unlocking position can serve as an optical marker for the unlocking position of the securing device.
- Preferably, the stop bolt comprises a bolt leg for locking with the bolt stops and an actuating leg for handling the stop bolt, said bolt leg and said actuating leg being arranged essentially parallel to each other and being connected to each other at adjacent ends via a stop base, said stop base resting on an opening edge of the through opening formed by the upper end of the guiding web. The actuating leg formed independently of the bolt leg carrying out the actual locking function enables a simple handling and easy access to the stop bolt, regardless of whether the stop bolt is in its locking position or the unlocking position.
- If the stop base comprises a surface arranged flush in a visible surface of the bottom wall of the hub part in the locking position of the stop bolt, a transition surface between the visible surface of the bottom wall of the hub part and the surface of the stop base can serve for applying a tamper-proof seal formed as a paper strip or foil strip, for example, said tamper-proof seal being destroyed when transferring the stop bolt to its unlocking position.
- Preferably, the bolt leg comprises a bolt stop, which limits the movement of the stop bolt in the unlocking position and interacts with the hub part, for forming a retaining device.
- In a preferred embodiment, the actuating leg of the stop bolt comprises an attaching device for attaching a tamper-proof seal.
- Preferably, the securing device is formed as a through opening, which can in particular be formed in a radially protruding handling web of the actuating leg.
- In a preferred embodiment, the first bolt stop is formed via the housing stop of the housing dome and the second bolt stop is formed via the handle stop, said housing stop being received between the handle stop and the stop bolt.
- If the housing stop is formed via a stop tab arranged on the outside of the housing dome, said housing stop can be formed particularly massive.
- In a further embodiment, the first bolt stop is formed via a housing stop formed at the housing dome and the second bolt stop is formed via a second housing stop formed at the housing dome, and the stop bolt is received between the housing stops. This embodiment enables both bolt stops being able to be realized at the housing dome.
- If the first stop bolt is formed by a first axial end of an edge web formed circumferentially at the upper edge of the housing dome and the second bolt stop is formed by a second axial end of the edge web arranged opposite the first axial end, a particularly compact embodiment of the securing device is made possible.
- In the following, preferred embodiments of the discharge tap are further described by way of the drawings.
- In the figures,
-
FIG. 1 shows, in a first embodiment, a discharge tap in the shut-off position and having a securing device in the locking position; -
FIG. 2 shows the discharge tap shown inFIG. 1 in the shut-off position having the securing device in the unlocking position; -
FIG. 3 shows a stop bolt of the securing device in an isometric view; -
FIG. 4 shows the stop bolt shown inFIG. 3 in a lateral view; -
FIG. 5 shows the stop bolt shown inFIG. 3 in a further isometric view; -
FIG. 6 shows a partial sectional view of the discharge tap shown inFIG. 1 cut along the line VI-VI inFIG. 1 ; -
FIG. 7 shows a partial sectional view of the discharge tap shown inFIG. 2 cut along the line VII-VII; -
FIG. 8 shows, in a further embodiment, a discharge tap in the opening position and having a securing device in the unlocking position; -
FIG. 9 shows a tap housing of the discharge tap shown inFIG. 8 ; -
FIG. 10 shows the discharge tap shown inFIG. 8 in the shut-off position having the securing device in the unlocking position; -
FIG. 11 shows the discharge tap shown inFIG. 10 in the shut-off position having the securing device in the locking position; -
FIG. 12 shows a cross-sectional view of the discharge tap shown inFIG. 11 cut according to the line XII-XII inFIG. 11 . -
FIG. 1 shows adischarge tap 10 having atap housing 11 and ahandle 12 arranged at thetap housing 11, saidhandle 12 serving to actuate a valve body arranged in anoutlet tube 13 and not further illustrated, said valve body being able to be displaced in an opening position and a shut-off position for opening and closing a flow cross section 25 (FIGS. 6, 7 ) of theoutlet tube 13 by means of thehandle 12. - In the illustrations according to
FIGS. 1 and 2 , theoutlet tube 13 of thedischarge tap 10 is provided with alocking cap 15 at itsoutlet end 14. In doing so, the configuration of thedischarge tap 10 shown inFIG. 1 corresponds to the state of thedischarge tap 10 while transporting a liquid container provided with thedischarge tap 10. - For securing the shut-off position of the valve body, a
securing device 16 is provided at the discharge tap, said securingdevice 16 comprising astop bolt 17 held at thehandle 12 arranged at the guiding device formed as a guiding web 33 (FIGS. 6, 7 ) here. - As shown in
FIGS. 1 and 2 , thestop bolt 17 is arranged at ahub part 18 of thehandle 12, saidhub part 18, as shown inFIGS. 6 and 7 , being formed like a cap and being placed on anupper shaft end 21 of avalve shaft 20 with ahub sleeve 19 for transmitting a turning moment from thehandle 12 to thevalve shaft 20, at the lower end of which the valve body, not further illustrated, is located. Thevalve shaft 20 is mounted in ahousing dome 23 formed at thetap housing 11 with amounting collar 22 and is sealed with respect to a flow cross section 25 (FIG. 6 ) of theoutlet tube 13 by means of sealingrings 24 arranged at themounting collar 22. - As in particular
FIG. 2 shows, thehub part 18 of thehandle 12 of thedischarge tap 10 comprises twohandle stops circumferential wall 32 of thehub part 18, saidhandle stops handle 12 around apivoting axle 27 defined by thevalve shaft 20. InFIGS. 1 and 2 , in which thedischarge tap 10 is illustrated in the shut-off position, thehandle stop 25, shown on the left-hand side inFIGS. 1 and 2 in each case, is in a stop position against ahousing stop 27 formed at astop tab 81 at thetap housing 11. The handle stop 26, shown on the right-hand side inFIGS. 1 and 2 in each case and defining an opening position of the valve body in a stop position against ahousing stop 38 also formed at thestop tab 81, is spaced from thehandle stop 25 via arecess 28 in thecircumferential wall 32 of thehub part 18 so that a regulating distance s is enabled within therecess 28. - As shown in
FIGS. 3 to 5 , thestop bolt 17 comprises abolt leg 29 as well as anactuating leg 30, extending essentially parallel to thebolt leg 29, for handling thestop bolt 17 and astop base 31 connecting thebolt leg 29 to the actuatingleg 30. - For connecting the
stop bolt 17 to thehub part 18 of thehandle 12, the guidingweb 33, as shown inFIGS. 6 and 7 , is formed integrally in thecircumferential wall 32 of thehub part 18, thestop bolt 17 being able to be slid onto said guidingweb 33 via a through opening 35 (FIG. 2 ) formed in abottom wall 34 of thehub part 18 adjacent to the guidingweb 33. -
FIGS. 2 and 7 show thestop bolt 17 in its unlocking position in which thestop bolt 17 is inserted so far into thebottom wall 34 of thehub part 18 with thebolt leg 29 that a covering is not yet formed between thebolt leg 29 and thehousing stop 27, meaning thehandle 12 can be pivoted around the pivotingaxle 27, so that the right handle stop 26 stops in a stop position against thehousing stop 27 for transferring the valve body to an opening position when pivoting thehandle 12 around the regulating distance s. - As can be seen in particular in
FIG. 1 , thestop bolt 17 is provided with a handlingweb 45 at its actuatingleg 30, said handlingweb 45 comprising a throughopening 46 which, in connection with a further through opening 50 provided at a circumferential edge of thelocking cap 15, enables arranging a tamper-proof seal formed as a sealing wire for example to thedischarge tap 10 in such a manner that displacing thestop bolt 17 in its unlocking position shown inFIG. 2 is only possible after destroying the sealing wire. - For displacing the
stop bolt 17 from the unlocking position shown inFIGS. 2 and 7 to the locking position shown inFIGS. 1 and 6 , thestop bolt 17 is inserted further into the through opening 35 parallel to thepivoting axle 37 until thestop base 31 rests against anopening edge 39 of the through opening 35 formed by the upper end of the guidingweb 33. In the locking position, a covering, shown in particular inFIG. 6 , is realized between thehousing stop 27 and thebolt leg 29 in such a manner that thehousing stop 27 formed by thestop tab 81 is received between thehandle stop 25 and thebolt leg 29 of thestop bolt 17 in the shut-off position shown inFIG. 1 and that thestop bolt 17 forms the securing device together with the handle stop 25 and the housing stop 27 and that pivoting thehandle 12 around thepivoting axle 37 is no longer possible in the opening position. - As shown in particular in
FIG. 6 , asurface 41 of the stop base is aligned flush with avisible surface 42 of thehub part 18 of thehandle 12 in the locking position so that aflat seal surface 43 is formed in the transition from thesurface 41 to thevisible surface 42, saidseal surface 43 being able to be used for applying a seal foil or a seal strip. - A synopsis of
FIGS. 6 and 7 shows that displacing thestop bolt 17 from the locking position shown inFIG. 6 to the defined unlocking position shown inFIG. 7 can be realized without thestop bolt 17 disengaging from the guiding device formed by the guidingweb 33. For defining the unlocking position as well as for securely arranging thestop bolt 17 to thehub part 18 of thehandle 12, abolt stop 47 is formed at thebolt leg 29 for forming a retaining device, saidbolt stop 47 abutting against alower side 49 of thehub part 18. - In
FIG. 8 , adischarge tap 51 is shown in a further embodiment comprising atap housing 80 having ahandle 52 according to thedischarge tap 10, saidhandle 52 being arranged on ahousing dome 53. - In contrast to the
handle 52, which is arranged on thehousing dome 23 of thedischarge tap 10 in such a manner that the hub sleeve 19 of thehandle 12 is directly connected to themounting collar 22 of thevalve shaft 20 as shown in particular inFIG. 7 , securing thehandle 52 to thehousing dome 53 is realized in such a manner that lockinglugs 57 protruding radially inward and facing each other diametrically at alower edge 54 of acircumferential wall 55 of ahub part 56 of thehandle 52 are arranged, saidlocking lugs 57 engaging behind anedge web 60, shown in particular inFIG. 9 , formed at theupper edge 59 of thehousing dome 53 in an axial joining process for mounting thehandle 52 in the direction of thepivoting axle 37, a valve shaft, not shown inFIG. 8 , being integrally connected to abottom wall 58 of thehandle 52. Thehandle 52 and the valve shaft therefore form an integral mounting unit in thedischarge tap 51. - As in particular shown in
FIG. 9 , thehousing dome 53 shows twohousing stops upper edge 59 as well as ends 67, 72 of theedge web 60 facing each other axially via anedge web recess 66, saidedge web 60 forming bolt stops. - As shown in
FIG. 10 , thehandle 52 comprises two handle stops 69, 70 facing each other diametrically on aninner side 68 of thehub part 56, said handle stops 69, 70 enabling two stop positions when pivoting thehandle 52 around the pivotingaxle 37, the handle stops 69, 70 abutting against each of the housing stops 61, 62 shown in particularly inFIG. 9 in said stop positions. - As shown in
FIG. 10 , the shut-off position of thedischarge tap 51 is defined via the stop of thehandle stop 69 against thehousing stop 61 and via the stop of thehandle stop 70 against thehousing stop 62. In the shut-off position of thedischarge tap 51 shown inFIG. 10 , there is astop bolt 71 arranged at thehandle 52, saidstop bolt 71 being retained at a guiding web 33 (FIG. 7 ) in thecircumferential wall 55 of thehandle 52 corresponding to thestop bolt 17 of thelocking device 38, namely in its unlocking position in which astop base 73 of thestop bolt 71, which connects abolt leg 74 shown in particular inFIG. 12 to anactuating leg 75, is arranged above thebottom wall 58 of thehub part 56 of thehandle 52. - The
stop bolt 71 can be displaced from the unlocking position shown inFIG. 10 to its locking position shown inFIGS. 11 and 12 for securing the shut-off position of thedischarge tap 51, thebolt leg 74 being displaced downward to aninterspace 76 formed between thehousing dome 53 and thecircumferential wall 55 of thehub part 56 of thehandle 52. - The
bolt leg 74 of thestop bolt 71 forms a securingdevice 77 together with the axial ends 67, 72 of theedge web 60 forming the bolt stops in this locking position as seen inFIG. 12 , said securingdevice 77 effectively blocking thehandle 52 from turning in both directions around the pivotingaxle 37. - As a comparison between
FIGS. 1 and 11 shows, the embodiment of the bolt stops interacting with thebolt leg 74 as axial ends 67, 72 of the edge overlap 60 enables a comparatively short embodiment of thebolt legs 74 so that thebolt leg 74 and theactuating leg 75 are realized having essentially the same length and do not protrude thehub part 56 or thelower edge 54 of thecircumferential wall 55 of thehub part 56, respectively, in a downward direction in the case of thestop bolt 71. - As
FIG. 11 shows, thehousing dome 53 of thedischarge tap 51 as well as thehub part 56 of thehandle 52 are each provided with adisplay tab discharge tap 52. In doing so, thedisplay tabs - Due to their comparatively massive embodiment, the
display tabs handle 52 from being able to be pivoted beyond the shut-off position shown inFIG. 11 in a counterclockwise direction using excessive force which could lead to damage of the housing stops 61, 62 and the handle stops 69, 70.
Claims (2)
1. 1. A discharge tap (10, 51) for liquid containers, in particular for connecting to the outlet neck or the outlet opening of a transportation and storage container for liquids, having a tap housing (11, 80) in which a valve body being pivotable around a valve axle by means of a handle (12, 52) for opening and closing a flow cross section (25) of an outlet tube (13) is arranged, a housing dome (23, 53) being formed at the outlet tube for mounting a valve shaft (20) provided with the handle at its shaft end (21) and extending out of the outlet tube, said handle being connected to the valve shaft in a torque-proof manner and being arranged on the shaft end with a hub part (18, 56), said hub part being provided with a handle stop (25, 69) for defining a shut-off position of the valve body and the housing dome being provided with a housing stop (27, 61), said handle stop and said housing stop being able to be locked relatively to each other via a securing device (16, 77) for securing the shut-off position, wherein the securing device (16, 77) comprises a stop bolt (17, 71) which is held at a guiding device arranged at the hub part (18, 56) and can be displaced between a locking position and an unlocking position in a translatory manner in direction of the valve axle by means of the guiding device, said stop bolt (17, 71), when in the locking position, being positioned in an engagement arrangement with a first bolt stop and a second bolt stop for securing the shut-off position, wherein the first stop bolt is formed by a first housing stop formed at the housing dome (53) and the second stop bolt is formed by a second housing stop formed at the housing dome and the stop bolt (71) is received between the housing stops.
2. The discharge tap according to claim 1 , wherein the first stop bolt is formed by a first axial end (67) of an edge web (60) formed circumferentially at the upper edge (59) of the housing dome (53) and the second bolt stop is formed by a second axial end (72) of the edge web (60) arranged opposite the first axial end (67).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/894,358 US20200300382A1 (en) | 2016-01-11 | 2020-06-05 | Discharge tap for liquid containers |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016200206.6A DE102016200206B4 (en) | 2016-01-11 | 2016-01-11 | REMOVAL FITTING FOR LIQUID CONTAINERS |
DE102016200206.6 | 2016-01-11 | ||
PCT/EP2016/079910 WO2017121543A1 (en) | 2016-01-11 | 2016-12-06 | Extraction fitting for liquid containers |
US201816066359A | 2018-06-27 | 2018-06-27 | |
US16/894,358 US20200300382A1 (en) | 2016-01-11 | 2020-06-05 | Discharge tap for liquid containers |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/079910 Division WO2017121543A1 (en) | 2016-01-11 | 2016-12-06 | Extraction fitting for liquid containers |
US16/066,359 Division US10982791B2 (en) | 2016-01-11 | 2016-12-06 | Discharge tap for liquid containers |
Publications (1)
Publication Number | Publication Date |
---|---|
US20200300382A1 true US20200300382A1 (en) | 2020-09-24 |
Family
ID=57714563
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/066,359 Active US10982791B2 (en) | 2016-01-11 | 2016-12-06 | Discharge tap for liquid containers |
US16/894,358 Abandoned US20200300382A1 (en) | 2016-01-11 | 2020-06-05 | Discharge tap for liquid containers |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/066,359 Active US10982791B2 (en) | 2016-01-11 | 2016-12-06 | Discharge tap for liquid containers |
Country Status (26)
Country | Link |
---|---|
US (2) | US10982791B2 (en) |
EP (1) | EP3402741B1 (en) |
JP (1) | JP6790118B2 (en) |
KR (1) | KR102210517B1 (en) |
CN (1) | CN108698810B (en) |
AR (1) | AR107322A1 (en) |
AU (1) | AU2016386942B2 (en) |
BR (1) | BR112018014085B1 (en) |
CA (1) | CA3010322C (en) |
CL (1) | CL2018001834A1 (en) |
CO (1) | CO2018007813A2 (en) |
DE (1) | DE102016200206B4 (en) |
DK (1) | DK3402741T3 (en) |
ES (1) | ES2770328T3 (en) |
IL (1) | IL260288B (en) |
MA (1) | MA43846B1 (en) |
MX (2) | MX2018008276A (en) |
MY (1) | MY191459A (en) |
PH (1) | PH12018501407A1 (en) |
PL (1) | PL3402741T3 (en) |
RU (1) | RU2685852C1 (en) |
SA (1) | SA518391972B1 (en) |
SG (1) | SG11201805705YA (en) |
TW (1) | TWI628383B (en) |
UA (1) | UA120734C2 (en) |
WO (1) | WO2017121543A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10982791B2 (en) * | 2016-01-11 | 2021-04-20 | Protechna S.A. | Discharge tap for liquid containers |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102018102062A1 (en) | 2018-01-30 | 2019-08-01 | Protechna S.A. | Removal fitting for liquid containers |
KR102649411B1 (en) * | 2019-07-09 | 2024-03-19 | 프로테크나 에스. 에이. | valve shaft locking mechanism |
KR102381329B1 (en) | 2020-04-03 | 2022-03-30 | 신동수 | Upright device for retaining wall block |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US557943A (en) * | 1896-04-07 | Device for locking or unlocking valves | ||
US851338A (en) * | 1905-02-08 | 1907-04-23 | John G Bayne | Safety-clutch for air-brake angle-cocks. |
US1459686A (en) * | 1922-06-24 | 1923-06-19 | John T O'gorman | Automatic lock cock |
US1587091A (en) * | 1924-01-25 | 1926-06-01 | Anthony C Vanadia | Safety gas-jet attachment |
US1655473A (en) * | 1926-07-12 | 1928-01-10 | James J Lahey | Latch for gas valves |
US1689657A (en) * | 1927-08-01 | 1928-10-30 | Charles E Wise | Locking valve for gas burners |
US1935936A (en) * | 1933-01-26 | 1933-11-21 | Bodzioch Joseph | Safety gas cock |
US2987072A (en) * | 1957-02-21 | 1961-06-06 | Frank G Muller | Butterfly valve and sealing means therefor |
DE1201146B (en) * | 1962-12-11 | 1965-09-16 | Thompson Brothers Bilston Ltd | Valve, cock or similar shut-off device |
US3858843A (en) * | 1973-03-29 | 1975-01-07 | Chemetron Corp | Ball valve and the like having locking handle |
DE2836482A1 (en) * | 1978-08-21 | 1980-03-06 | Otto Dipl Ing Lachner | DEVICE FOR FILLING AND EMPTYING FILLER CONTAINERS WITH GASEOUS AND / OR LIQUID |
US4274445A (en) * | 1979-04-10 | 1981-06-23 | Pall Corporation | Pressure balanced three-way transfer valve |
FR2494383A1 (en) * | 1980-11-19 | 1982-05-21 | Gachot Jean | BUTTERFLY VALVE |
DE3522521A1 (en) | 1985-06-24 | 1987-01-02 | Sieger Kg Hch | REMOVAL DEVICE |
IT1217337B (en) * | 1988-02-03 | 1990-03-22 | Pettinaroli Spa | BALL VALVE WITH HANDLE LOCKING DEVICE |
US5058622A (en) * | 1990-01-12 | 1991-10-22 | Stockham Valves & Fittings, Inc. | Valve lock assembly |
US5188335A (en) * | 1992-06-02 | 1993-02-23 | Fratelli Pettinaroli S.P.A. | Ball valve with lockable security device |
JP3023631B2 (en) | 1992-12-09 | 2000-03-21 | 株式会社日立製作所 | Uninterruptible power system |
US5365759A (en) * | 1993-02-22 | 1994-11-22 | Rubinetierie Utensilerie Bonomi S.R.L. | Locking device in the closing or opening position of a valve |
CN2208133Y (en) | 1994-11-10 | 1995-09-20 | 林少习 | Improved water-stopping structure of water tap |
JP3023631U (en) * | 1995-10-09 | 1996-04-23 | 大洋技研工業株式会社 | Gas tap |
US5772177A (en) * | 1997-04-14 | 1998-06-30 | Parker & Harper Companies, Inc. | Valve latching device for single handed operation |
GB9718701D0 (en) * | 1997-09-03 | 1997-11-12 | Pegler Limited | Valve handle lock |
DE19815082A1 (en) | 1998-04-06 | 1999-10-14 | Protechna Sa | Transport and storage containers for liquids |
DE19959367C2 (en) * | 1999-12-09 | 2003-03-06 | Protechna Sa | Butterfly valve for liquid containers or liquid lines |
ZA200306098B (en) | 2002-08-13 | 2003-10-15 | Protechna Sa | Withdrawal valve of plastics material for transportation and storage container for liquids. |
DE10344962B3 (en) | 2003-09-27 | 2005-04-07 | Protechna S.A. | Plastic removal fitting for transport and storage containers for liquids |
FR2864036B1 (en) * | 2003-12-23 | 2006-02-10 | Rehau Sa | TAP FOR CONTAINER, A MOLDED ONE PIECE MOLDED INVIOLABILITY WALL WITH TAP BODY |
FR2939776B1 (en) | 2008-12-12 | 2013-07-05 | Valois Sas | FIXING RING AND DISTRIBUTOR COMPRISING SUCH A RING. |
DE102009047075A1 (en) | 2009-11-24 | 2011-07-14 | Protechna S.A. | Check valve for transport and storage containers for liquids |
US9377113B2 (en) * | 2013-11-18 | 2016-06-28 | Mikron Valve & Manufacturer, Inc. | Spherical automatic flow emergency restrictor valve |
DE102016200206B4 (en) * | 2016-01-11 | 2020-08-13 | Protechna S.A. | REMOVAL FITTING FOR LIQUID CONTAINERS |
US10114405B2 (en) * | 2016-02-15 | 2018-10-30 | Electrolux Home Products, Inc. | Safety control lockout knob |
US9810344B2 (en) * | 2016-02-18 | 2017-11-07 | Nibco Inc. | Valve with locking slide |
-
2016
- 2016-01-11 DE DE102016200206.6A patent/DE102016200206B4/en not_active Expired - Fee Related
- 2016-12-06 UA UAA201808479A patent/UA120734C2/en unknown
- 2016-12-06 ES ES16822118T patent/ES2770328T3/en active Active
- 2016-12-06 US US16/066,359 patent/US10982791B2/en active Active
- 2016-12-06 PL PL16822118T patent/PL3402741T3/en unknown
- 2016-12-06 MA MA43846A patent/MA43846B1/en unknown
- 2016-12-06 WO PCT/EP2016/079910 patent/WO2017121543A1/en active Application Filing
- 2016-12-06 RU RU2018127340A patent/RU2685852C1/en active
- 2016-12-06 AU AU2016386942A patent/AU2016386942B2/en active Active
- 2016-12-06 CA CA3010322A patent/CA3010322C/en active Active
- 2016-12-06 DK DK16822118.2T patent/DK3402741T3/en active
- 2016-12-06 MY MYPI2018702324A patent/MY191459A/en unknown
- 2016-12-06 JP JP2018554620A patent/JP6790118B2/en active Active
- 2016-12-06 BR BR112018014085-6A patent/BR112018014085B1/en active IP Right Grant
- 2016-12-06 CN CN201680078506.1A patent/CN108698810B/en active Active
- 2016-12-06 EP EP16822118.2A patent/EP3402741B1/en active Active
- 2016-12-06 KR KR1020187021538A patent/KR102210517B1/en active IP Right Grant
- 2016-12-06 MX MX2018008276A patent/MX2018008276A/en unknown
- 2016-12-06 SG SG11201805705YA patent/SG11201805705YA/en unknown
-
2017
- 2017-01-06 TW TW106100514A patent/TWI628383B/en active
- 2017-01-09 AR ARP170100047A patent/AR107322A1/en active IP Right Grant
-
2018
- 2018-06-26 IL IL260288A patent/IL260288B/en active IP Right Grant
- 2018-06-29 PH PH12018501407A patent/PH12018501407A1/en unknown
- 2018-07-03 MX MX2020012321A patent/MX2020012321A/en unknown
- 2018-07-04 CL CL2018001834A patent/CL2018001834A1/en unknown
- 2018-07-04 SA SA518391972A patent/SA518391972B1/en unknown
- 2018-07-27 CO CONC2018/0007813A patent/CO2018007813A2/en unknown
-
2020
- 2020-06-05 US US16/894,358 patent/US20200300382A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10982791B2 (en) * | 2016-01-11 | 2021-04-20 | Protechna S.A. | Discharge tap for liquid containers |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20200300382A1 (en) | Discharge tap for liquid containers | |
US4330067A (en) | Container closure with childproof lock and original package seal | |
JP2021192847A (en) | Illegal unsealing prevention cap | |
US8544694B2 (en) | Closing cap for a discharge head | |
CN209668749U (en) | For transport and store liquid and for by the liquid from container traffic to container outside destination system | |
US20070039915A1 (en) | Dispensing closure | |
JP6240702B2 (en) | Medium and large capacity airtight containers | |
US10894642B2 (en) | Tamper-evident closure | |
CN111712439B (en) | Plug closure with valve device for plug container | |
US20180099560A1 (en) | Torque element and cap assembly including the same | |
US20110000926A1 (en) | Closure for drink containers | |
US6499721B2 (en) | Bulk container valve | |
US20220178465A1 (en) | Hazardous material container plug | |
EP3436736B1 (en) | Inlet/outlet system for composite pressure receptacles | |
JP2024525896A (en) | Safety Closure Device | |
ES2355513T3 (en) | CONTAINER CLOSURE. | |
WO2004074120A3 (en) | Two-part safety closure | |
BRPI0402028A (en) | Locking set for security and bottle re-locking system | |
MXPA06004401A (en) | Bottle closure with warranty seal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STPP | Information on status: patent application and granting procedure in general |
Free format text: RESPONSE TO NON-FINAL OFFICE ACTION ENTERED AND FORWARDED TO EXAMINER |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: FINAL REJECTION MAILED |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: DOCKETED NEW CASE - READY FOR EXAMINATION |
|
STPP | Information on status: patent application and granting procedure in general |
Free format text: NON FINAL ACTION MAILED |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |