GB1315866A - Pumps and dispensers - Google Patents
Pumps and dispensersInfo
- Publication number
- GB1315866A GB1315866A GB5816570A GB5816570A GB1315866A GB 1315866 A GB1315866 A GB 1315866A GB 5816570 A GB5816570 A GB 5816570A GB 5816570 A GB5816570 A GB 5816570A GB 1315866 A GB1315866 A GB 1315866A
- Authority
- GB
- United Kingdom
- Prior art keywords
- valve
- liquid
- nozzle
- pump
- face
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
- B05B11/0029—Valves not actuated by pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3452—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
- B05B11/00442—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means the means being actuated by the difference between the atmospheric pressure and the pressure inside the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0064—Lift valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1009—Piston pumps actuated by a lever
- B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
- Basic Packing Technique (AREA)
Abstract
1315866 Spray producers AFA CORP OF FLORIDA 8 Dec 1970 [7 Aug 1970] 57165/70 Heading B2F [Also in Division Fl] In a liquid dispensing apparatus wherein a pump 5 draws liquid from a container through a tube 13 and one-way valve 24 and delivers liquid through a duct 26, a one-way outlet valve 35 and an orifice 31 in a nozzle 30, the position of the nozzle 30 is adjustable between a position in which the one-way outlet valve 35 works normally to deliver liquid through orifice 31 and a position in which the one-way outlet valve 35 is held permanently closed to prevent operation of the pump and leakage from the container during transportation. The one-way outlet valve 35 comprises an externally ribbed sleeve which is closed at one end 37 and at the other end has a valve face 46 engageable with a valve seat 47 formed on the pump body 1. During normal operation of the dispensing apparatus the valve face 46 abuts the valve seat 47 during the suction stroke of the pump and during the discharge stroke of the pump the valve sleeve moves axially until a shoulder 43 thereon abuts a shoulder 51 on a surrounding sleeve 27. Liquid is thus permitted to flow from the duct 26 through a space between the valve face 46 and the valve seat 47 and through ducts 43, 42, 39, 38 to the orifice 31. When the dispensing apparatus is not in use a cap 29 is screwed further onto the pump body 1 and thus moves the nozzle 30 and valve sleeve 35 right to hold the valve face 46 in engagement with the valve seat 47. To prevent discharge of liquid from the pump. Tangential ducts 39 are formed in the end face 37 of the valve element and lead into a swirl chamber 38 adjacent the orifice 31. If the nozzle 30 is positioned so that during pump discharge the end face 40 of the valve element 35 abuts the nozzle the liquid passes through the ducts 39 and swirl chamber 38 to leave the orifice 31 as a spray but if the nozzle is adjusted so that a space exists between the end face 40 and the nozzle the liquid leaves the orifice as a jet. An air intake is provided into the container through ducts (21, 22) in a cap 14 and a flange 12 of the inlet valve 24. A conical rubber seal 18 permits the air to enter the container but prevents liquid leaving the container through the air intake ducts.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6193670A | 1970-08-07 | 1970-08-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1315866A true GB1315866A (en) | 1973-05-02 |
Family
ID=22039117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5816570A Expired GB1315866A (en) | 1970-08-07 | 1970-12-08 | Pumps and dispensers |
Country Status (12)
Country | Link |
---|---|
US (1) | US3685739A (en) |
JP (1) | JPS5145083B1 (en) |
BE (1) | BE761441A (en) |
CA (1) | CA961814A (en) |
DE (1) | DE2101445C3 (en) |
ES (1) | ES199316Y (en) |
FR (1) | FR2101356A5 (en) |
GB (1) | GB1315866A (en) |
IL (1) | IL35805A (en) |
NL (2) | NL165952C (en) |
SE (1) | SE380447B (en) |
ZA (1) | ZA708251B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0098508A1 (en) * | 1982-07-06 | 1984-01-18 | Waynesboro Textiles, Inc. d/b/a The AFA Corporation | Trigger sprayer |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA954840A (en) * | 1971-08-26 | 1974-09-17 | Tetsuya Tada | Sprayer |
JPS5031286B2 (en) * | 1971-09-08 | 1975-10-09 | ||
JPS4864510A (en) * | 1971-12-07 | 1973-09-06 | ||
US3768734A (en) * | 1972-04-26 | 1973-10-30 | Arrowhead Prod Corp | Manually operated sprayer |
FR2197659B1 (en) * | 1972-08-09 | 1976-08-13 | Ydev Sa | |
US3840157A (en) * | 1972-10-16 | 1974-10-08 | J Hellenkamp | Hand operated sprayer |
JPS5222448B2 (en) * | 1974-02-12 | 1977-06-17 | ||
JPS5229288Y2 (en) * | 1974-04-05 | 1977-07-05 | ||
US4057176A (en) * | 1975-07-18 | 1977-11-08 | Plastic Research Products, Inc. | Manually operated spray pump |
US4310107A (en) * | 1975-10-29 | 1982-01-12 | The Afa Corporation | Manually operated, trigger actuated diaphragm pump dispenser |
NZ181791A (en) * | 1975-10-29 | 1979-04-26 | Afa Corp | Manually operated liquid dispenser with compressible bellows pump |
US4260079A (en) * | 1978-01-25 | 1981-04-07 | The Afa Corporation | Manually operated liquid dispensers |
US4082223A (en) * | 1975-12-06 | 1978-04-04 | Yoshino Kogyosho Co., Ltd. | Trigger type spraying device |
DE2649326C2 (en) * | 1976-10-29 | 1982-08-19 | Fa. Carl Vieler, 4690 Herne | "Actuating device for containers for fine atomization of liquids" |
DE2558645C2 (en) * | 1975-12-24 | 1981-09-17 | Fa. Carl Vieler, 4690 Herne | Actuating device for containers for fine atomization of liquids |
NZ182980A (en) * | 1976-02-09 | 1979-12-11 | Afa Corp | Liquid spryhand-pump with openable vent for liquid reservoir |
US4161288A (en) * | 1976-10-05 | 1979-07-17 | Creative Dispensing Systems, Inc. | Fluid dispenser method and apparatus |
CA1059083A (en) * | 1976-10-05 | 1979-07-24 | James C. Mckinney | Fluid dispenser method and apparatus |
IT1071471B (en) * | 1976-10-18 | 1985-04-10 | Spray Plast S R L | MANUAL SPRAYER FOR LIQUIDS |
US4109869A (en) * | 1977-06-16 | 1978-08-29 | Dutton-Lainson Company | Oiler with adjustable spray nozzle |
DE2743948A1 (en) * | 1977-09-29 | 1979-04-12 | Siemens Ag | DYNAMIC SEMICONDUCTOR STORAGE ELEMENT |
US4273290A (en) * | 1977-11-14 | 1981-06-16 | The Afa Corporation | Unitary valve and spring assembly |
ZA785777B (en) * | 1977-11-14 | 1979-09-26 | Afa Corp | Unitary valve and spring assembly |
ZA79280B (en) * | 1978-02-28 | 1980-05-28 | Afa Corp | Universal body variable shroud dispenser |
US4235353A (en) * | 1978-03-24 | 1980-11-25 | James D. Pauls And J. Claybrook Lewis And Associates, Limited | Trigger operated dispensing device with accumulating chamber |
US4168788A (en) * | 1978-07-12 | 1979-09-25 | The Afa Corporation | Closure cap and dispenser body assembly |
US4227650A (en) * | 1978-11-17 | 1980-10-14 | Ethyl Products Company | Fluid dispenser and nozzle structure |
US4345718A (en) * | 1979-04-23 | 1982-08-24 | William Horvath | Manually actuated trigger sprayer |
CH641379A5 (en) * | 1979-05-21 | 1984-02-29 | Yoshino Kogyosho Co Ltd | Manual liquid nebulizer |
US4257561A (en) * | 1979-06-05 | 1981-03-24 | Ethyl Products Company | Child-resistant dispensing nozzle assembly |
DE3001687C2 (en) * | 1980-01-18 | 1981-09-17 | Kläger, Karlheinz, 8901 Neusäß | Adjustable nozzle on a hand-operated liquid atomizer |
US4313568A (en) * | 1980-05-27 | 1982-02-02 | Ethyl Products Company | Fluid dispenser method and apparatus |
US4358057A (en) * | 1980-05-27 | 1982-11-09 | Ethyl Products Company | Fluid dispenser method and apparatus |
US4313569A (en) * | 1980-05-27 | 1982-02-02 | Ethyl Products Company | Fluid dispenser method and apparatus |
US4365751A (en) * | 1980-09-26 | 1982-12-28 | Yoshino Kogyosho Co., Ltd. | Trigger type liquid injector |
US4516695A (en) * | 1981-02-09 | 1985-05-14 | The Afa Corporation | Child-resistant liquid dispenser sprayer or like apparatus |
DE3210819C2 (en) * | 1982-03-24 | 1988-03-03 | Grünbeck Wasseraufbereitung GmbH, 8884 Höchstädt | Liquid container |
DE3245493C1 (en) * | 1982-07-21 | 1984-02-09 | Karlheinz 8902 Neusäß Kläger | Ventilation valve for the liquid container of a hand-operated liquid atomizer |
DE3314020A1 (en) * | 1983-04-18 | 1984-10-18 | Hörauf & Kohler KG, 8900 Augsburg | Hand-actuated liquid atomiser |
US4527741A (en) * | 1983-06-13 | 1985-07-09 | The Afa Corporation | Trigger pump sprayer |
DE3733523A1 (en) * | 1987-10-03 | 1989-05-03 | Neumann Wolfgang N | Propellant gas-free spray can with mechanical energy accumulator |
EP0364616B1 (en) * | 1988-10-18 | 1992-07-29 | Atsushi Tada | A manually operated trigger type dispenser, a spinner for use in the dispenser, and a flow-pattern switching mechanism for use in the dispenser |
US5385302A (en) * | 1990-10-25 | 1995-01-31 | Contico | Low cost trigger sprayer |
US5226600A (en) * | 1991-08-02 | 1993-07-13 | Wagner Spray Tech Corporation | Check valve |
US5507418A (en) * | 1995-03-01 | 1996-04-16 | Calmar Inc. | Fluid dispenser with interference fit gasket |
JP3693411B2 (en) * | 1995-08-21 | 2005-09-07 | 花王株式会社 | container |
US5871126A (en) * | 1996-01-22 | 1999-02-16 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Pump dispenser |
US5657910A (en) * | 1996-03-25 | 1997-08-19 | Keyser; Robert O. | Safety seal for spray dispensing container |
US6244804B1 (en) | 1998-09-25 | 2001-06-12 | Malcolm H. Hodge | Tension-indicating fasteners |
US6123236A (en) * | 1999-04-23 | 2000-09-26 | Owens-Illinois Closure Inc. | Pump dispenser having one-piece spring and gasket |
FR2810302B1 (en) * | 2000-06-16 | 2002-12-13 | Rexam Sofab | DYNAMIC AIR INTAKE DEVICE FOR LIQUID PRODUCT DISPENSER |
US6769573B1 (en) | 2002-09-13 | 2004-08-03 | Randal N. Kazarian | Multi-chambered container fluid selection valve |
US6886718B2 (en) * | 2003-04-16 | 2005-05-03 | Continental Afa Dispensing Company | Ergonomic trigger for a trigger sprayer |
US6851625B1 (en) * | 2004-03-09 | 2005-02-08 | Roy Kuo | Atomizer with high spraying speeds |
KR100701499B1 (en) * | 2006-01-11 | 2007-03-29 | 김길수 | The rubber Liquid injection lid which unified pumping equipment |
US20070228187A1 (en) * | 2006-03-07 | 2007-10-04 | Continentalafa Dispensing Company | Trigger Sprayer With Child Resistant Indexing Nozzle |
GB2457193B (en) * | 2006-12-08 | 2011-06-08 | Meadwestvaco Corp | Trigger sprayer |
JP4925855B2 (en) * | 2007-02-19 | 2012-05-09 | 花王株式会社 | Trigger type liquid ejector |
JP5755020B2 (en) * | 2011-05-12 | 2015-07-29 | キャニヨン株式会社 | Bayonet connection structure between container mouth and cap |
WO2014138421A1 (en) * | 2013-03-08 | 2014-09-12 | S.C. Johnson & Son, Inc. | Nozzle assembly and method for fluid dispensing |
US10265708B2 (en) * | 2014-07-15 | 2019-04-23 | Lunatec, Inc. | Pressurizable fluid container and flexible dispenser |
JP6634255B2 (en) * | 2015-09-30 | 2020-01-22 | 株式会社吉野工業所 | Dispenser with nozzle tip |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2886219A (en) * | 1954-08-09 | 1959-05-12 | Paul S Van Baarn | Containers and closures therefor |
US3033428A (en) * | 1958-10-31 | 1962-05-08 | Paul S Van Baarn | Discharge and closure device for a container |
NL273959A (en) * | 1961-01-27 | |||
US3176883A (en) * | 1963-04-15 | 1965-04-06 | Jr George B Davis | Fluid dispenser |
US3474936A (en) * | 1967-05-29 | 1969-10-28 | John E Mcdonnell | Squeeze bottle dispenser |
-
1970
- 1970-08-07 US US61936A patent/US3685739A/en not_active Expired - Lifetime
- 1970-12-02 CA CA099,666A patent/CA961814A/en not_active Expired
- 1970-12-07 ZA ZA708251A patent/ZA708251B/en unknown
- 1970-12-07 IL IL35805A patent/IL35805A/en unknown
- 1970-12-08 SE SE7016564A patent/SE380447B/en unknown
- 1970-12-08 GB GB5816570A patent/GB1315866A/en not_active Expired
- 1970-12-30 JP JP45123212A patent/JPS5145083B1/ja active Pending
-
1971
- 1971-01-11 BE BE761441A patent/BE761441A/en not_active IP Right Cessation
- 1971-01-11 FR FR7100690A patent/FR2101356A5/fr not_active Expired
- 1971-01-11 ES ES1971199316U patent/ES199316Y/en not_active Expired
- 1971-01-13 DE DE2101445A patent/DE2101445C3/en not_active Expired
- 1971-02-03 NL NL7101403.A patent/NL165952C/en not_active IP Right Cessation
-
1981
- 1981-03-03 NL NL8101019A patent/NL8101019A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0098508A1 (en) * | 1982-07-06 | 1984-01-18 | Waynesboro Textiles, Inc. d/b/a The AFA Corporation | Trigger sprayer |
Also Published As
Publication number | Publication date |
---|---|
JPS5145083B1 (en) | 1976-12-02 |
NL165952B (en) | 1981-01-15 |
IL35805A (en) | 1973-02-28 |
BE761441A (en) | 1971-07-12 |
NL165952C (en) | 1981-06-15 |
US3685739A (en) | 1972-08-22 |
NL8101019A (en) | 1981-08-03 |
DE2101445B2 (en) | 1979-06-07 |
FR2101356A5 (en) | 1972-03-31 |
CA961814A (en) | 1975-01-28 |
NL7101403A (en) | 1972-02-09 |
IL35805A0 (en) | 1971-02-25 |
DE2101445A1 (en) | 1972-02-10 |
DE2101445C3 (en) | 1980-02-07 |
ES199316Y (en) | 1976-02-16 |
ZA708251B (en) | 1972-07-26 |
SE380447B (en) | 1975-11-10 |
ES199316U (en) | 1975-11-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1315866A (en) | Pumps and dispensers | |
GB1262685A (en) | Improvements in and relating to dispensing pumps | |
GB906875A (en) | Liquid dispensing pumps | |
GB1298491A (en) | Foam dispensing device | |
GB1163444A (en) | Improvements in Sprays | |
GB1036025A (en) | Improvements in or relating to dispensing or spraying antiseptic | |
GB1102612A (en) | Improvements in reciprocating pump-type liquid atomizers | |
ES389215A1 (en) | Liquid dispensing apparatus | |
FR2299919A1 (en) | Valve housing type spray head attachment - has valve unit system with flow medium cut off device within valve housing | |
GB1312017A (en) | Hand sprayer | |
GB1255385A (en) | Improvements relating to liquid dispensers | |
GB1144385A (en) | Improvements in aerosol containers with extension tubes | |
GB1083224A (en) | Reciprocating dispenser pump | |
GB1083781A (en) | Improvements in reciprocating atomising spray pumps | |
GB1024529A (en) | Atomizer pump | |
GB1389702A (en) | Liquid sprayer | |
FR1452612A (en) | Nebulizer for nasal inhalations | |
GB1000441A (en) | Intravenous feeding apparatus | |
GB1185252A (en) | Spray Nozzles | |
US3185352A (en) | Device for nebulizing and dispensing fluent materials, particularly powders | |
GB1350654A (en) | Device for periodically supplying measured quantities of a pressure fluid to a picking nozzle | |
USRE28366E (en) | Atomizing pump | |
GB1091425A (en) | Spray head for flexible containers | |
GB1134124A (en) | Atomizer for mounting on a collapsible walled container | |
GB1398949A (en) | Fuel injector having selfcleaning filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |