EP0792404B1 - Pneumatisches türschloss - Google Patents
Pneumatisches türschloss Download PDFInfo
- Publication number
- EP0792404B1 EP0792404B1 EP96911901A EP96911901A EP0792404B1 EP 0792404 B1 EP0792404 B1 EP 0792404B1 EP 96911901 A EP96911901 A EP 96911901A EP 96911901 A EP96911901 A EP 96911901A EP 0792404 B1 EP0792404 B1 EP 0792404B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- locking
- door
- bolt
- window
- actuator
- 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 - Lifetime
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B51/00—Operating or controlling locks or other fastening devices by other non-mechanical means
- E05B51/02—Operating or controlling locks or other fastening devices by other non-mechanical means by pneumatic or hydraulic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/007—Devices for reducing friction between lock parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/104—Locks or fastenings for special use for panic or emergency doors actuated in response to heat, e.g. with fusible element, bimetal, memory shape or swelling material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1075—Operating means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1075—Operating means
- Y10T292/1083—Rigid
- Y10T292/1089—Sliding catch
Definitions
- the present invention relates to a lock for doors or functionally similar structures, the mechanics of which are manual is operated with the aid of pneumatic means, accordingly the preamble of claim 1.
- US 4'021'066 discloses a pneumatic door locking system presented for trucks or railroad cars; at These vehicles have compressed air for braking in the Usually available anyway.
- the one presented in US 4,169,616 Lock requires a compressed air line from one external source to the castle with an elaborate transition piece provided from the fixed door frame to the movable door is. This applies equally to that in US 4,691,948 locking system presented.
- the solutions mentioned are based on external energy supply because the short term manually achievable pneumatic energy is small and is insufficient to deal with the considerable frictional forces that occur when opening conventional door locks, too overcome.
- a pneumatic locking device without external energy supply according to the preamble of claim 1 is presented in US 3,971,241. This device works with a closed, not re-ventilated system. Furthermore, this is known Device the linear movement of a pneumatic actuator directly into the linear movement a locking bolt implemented.
- the object that is achieved with the present invention is a locking device for doors and functional similar structures, such as windows or Sliding doors, to create their mechanics with the help of pneumatic Means is operated manually without an external Power would be needed, this locking device the disadvantages of known devices avoids this kind.
- Fig. 1 is the schematic cross section through a first Embodiment of the pneumatic door lock reproduced.
- a door 2 fitted around a (not shown) vertical axis is pivotally mounted.
- Mean for generating an overpressure consist of one firmly connected to the door 2 Door handle 3, in which a hollow body 4 is fitted that can be squeezed manually, thereby being Internal volume is reduced.
- the hollow body 4 is made here from a rubber or plastic balloon. In the sense of the Invention, however, it can also be sealed against one another, contain telescopically fitted parts.
- the Hollow body 4 is airtight via a connecting hose 5 connected to an actuator 30, which in the overpressure implements a mechanical movement.
- the actuator 30 is in this embodiment from a pressure cylinder 6, one movable therein Pressure piston 7 and one firmly connected to it and piston rod guided essentially along a straight line 8.
- the actuator 30 contains a bellows Metal or an elastomer.
- An elongated locking bolt 12 is fixed at one end to the piston rod 8 connected and also (with not shown Guides) can be moved along the same straight line arranged. Its other end advantageously contains Means with which frictional forces can be reduced.
- These funds consist here, for example, of a state-of-the-art sprung rotating roller 14; other means of reducing friction are also possible, for example the use of special friction and low-wear materials, or use sufficient lubricant between sliding on each other Divide.
- a pivot bolt 15 is connected to a fixed to the door Swivel axis 16 within a defined by stops Angular range in the order of about 45 ° rotatably mounted.
- An outer part of the swivel lock 15 protrudes against the door frame part 1 from the lock.
- This outer part advantageously also contains Means of reducing the frictional forces that come from here a further sprung rotating roller 19 exist. Also here, as already mentioned for the rotating roller 14, there are others friction-reducing agents possible.
- One on top of the other Side of the pivot axis 16 lying inner part of the Swivel lock 15 contains two grooves: a locking groove 17 and a locking groove 18 in which the locking bolt 12 when closed or when open Position of the door 2 engages.
- a first spring 20 is non-positive with the door 2 and the locking bolt 12 connected and ensures that the locking bolt 12 constantly with the force of this spring 20 against the swivel bolt 15 is pressed, the spring 20 is located in this embodiment inside the impression cylinder 6 and is in frictional contact with the Printing cylinder 6 and with the pressure piston 7.
- a counterpart 21 is firmly connected to the door frame part 1 and offers when door 2 is closed, the outer part of the pivot bolt 15 in a not specifically designated recess Place.
- the lock works in the following way: when closed Door 2 is the outer part of the pivot bolt 15 non-positively in the recess of the counterpart 21. Der Locking pin 12 is in the locking groove by the spring 20 17 of the swivel lock 15 pressed and fixed this, and thus the whole door 2, frictionally in this location.
- the door handle 3 For the opening of door 2 with a single hand the door handle 3 and at the same time the Hollow body 4 compressed. By deforming the Hollow body 4 reduces its internal volume, whereby an overpressure arises in this volume. This Overpressure is via the connecting hose 5 in the Printing cylinder 6 forwarded and exerts a compressive force there on the pressure piston 7.
- the pressure piston 7 is thereby together with the locking bolt firmly connected to it 12, along its axis against the force of Spring 20 moved away from the pivot bolt 15.
- the locking bolt 12 thereby releases the locking groove 17, whereby the pivot bolt 15 does not rotate is more restricted.
- the still lasting power of Hand on the door handle 3 now opens the door 2, which Counterpart 21 rotates the pivot bolt 15 so far that the Rotating roller 14 snaps into the locking groove 18 and Swivel lock 15 locked in this new position, which corresponds to the open door.
- the door can be opened as with conventional ones Door locks familiar, easily closed again as a result that they are simply pulled against the door frame part 1 respectively is pressed.
- the counterpart 21 in the door frame part 1 detects the rotating roller 19 of the pivot bolt 15 and turns it back to its original position. A slight resistance of the rotating roller 14 must be overcome at the beginning of the rotation from the locking groove 18 is turned away.
- the spring 20 pushes the Locking bolt 12 back into the locking groove 17 of the pivot bolt 15, with which the door 2 is closed again is.
- FIG. 1 This contain here a spring block 27 with its one End is embedded in door 2 and with his other End in front of an additional protruding cam 26 of the locking bolt 12 is located.
- the spring block 27 contains another, pre-stressed and in one easily melting plastic cast spring 31, the is in particular stronger than the spring 20 to which it is in is essentially opposite in parallel. With big Heat melts the plastic of the spring block 27, causing the spring 31 on the cam 26 of the locking bolt lying in front of it 12 presses. This will lock the bolt 12 against the force of the first spring 20 from Swivel bolt 15 pushed away, whereby the swivel bolt 15 is released. This ensures that Door 2 in the event of a fire in the building, even after one partial or complete destruction of the pneumatic system, remains closed.
- This Fire safety devices are for normal functioning of the castle irrelevant and can also be omitted become.
- FIG. 2 is the schematic cross section through a second Embodiment of the pneumatic door lock reproduced. It differs from that described in FIG. 1 Embodiment mainly in that it is a Contains power transmission.
- the piston rod 8 has at one end a vertical axis rotatable joint 9. About this Joint 9, the piston rod 8 is non-positively with the one end of a transmission rod 11 connected to an equally vertical one, firmly connected to the door Guide axis 10 is pivotally mounted. With her other At the end, the transmission rod 11 engages in a recess 13 of the horizontally movable, guided locking bolt 12 a.
- a tensioned spring 29 replaces the under Fig. 1 described spring 20.
- FIG. 3 schematically shows an embodiment of the pneumatic means and connections according to the invention, which allow a door with the lock 2 Can be opened not only from one but from both sides and from at least one side with the help of known ones mechanical means to lock in at least one way.
- a door handle 3 On each side of the door 2 is a door handle 3 with each a hollow body 4 and a connecting tube 5 attached.
- a connector 24 with four connections is connected to these two connecting hoses 5. His third connection is with further connecting hoses 22 serial first with a locking valve 25 and finally connected to the actuator 30.
- the fourth Connection of the connector 24 is via another Connection hose 22 with a vacuum valve 23 connected.
- an additional quick-closing valve 28 installed in one of the connecting hoses 22, for example between connector 24 and locking valve 25.
- the quick closing valve 28 can preferably can only be operated from the inside of door 2. In order to the pneumatic connection between Actuator 30 and hollow body 4 interrupted one more time, with which the door 2 from the other side, even with matching key, can no longer be opened.
Landscapes
- Lock And Its Accessories (AREA)
- Special Wing (AREA)
Description
- Fig. 1:
- Querschnitt eines ersten Ausführungsbeispiels des erfindungsgemässen pneumatischen Türschlosses.
- Fig. 2:
- Querschnitt eines zweiten Ausführungsbeispiels des erfindungsgemässen pneumatischen Türschlosses.
- Fig. 3:
- Schema der pneumatischen Verbindungen weiterer Ausführungsformen des pneumatischen Türschlosses.
Claims (9)
- Schloss für Türen, Fenster oder funktionell ähnliche Vorrichtungen (2), bestehend aus einem mit dieser genannten Vorrichtung (2) fest verbindbaren Schliessmechanismus (6 - 20) und einem mit dem zugehörigen Rahmenteil (1) fest verbindbaren Gegenstück (21), wobei in montiertem Zustand in geschlossenem Zustand eine kraftschlüssige Verbindung zwischen dem Schliessmechanismus (6 - 20) und dem Gegenstück (21) besteht, ausserdem in montiertem Zustand auf mindestens einer Seite der Türe, Fenster oder funktionell ähnliche Vorrichtung (2) ein Griff (3) vorhanden und mit dieser Vorrichtung (2) fest verbunden ist, weiter ein luftdichter, manuell zusammendrückbarer und dadurch in seinem Innenvolumen verkleinerbarer. Hohlkörper (4) vorhanden und mit dem Griff (3) verbindbar ist, mit welchem manuell ein Ueberdruck erzeugt werden kann, weiter der Schliessmechanismus (6 - 20) einen Aktuator (30) zur Umwandlung eines Ueberdrucks in eine mechanische Bewegung von Teilen (12, 15) des Schliessmechanismus (6 - 20) enthält und dieser Aktuator (30) mit dem Hohlkörper (4) mit mindestens einem Verbindungsschlauch (5) verbunden ist, wobei in montiertem Zustand durch diese Bewegung von Teilen (12, 15) des Schliessmechanismus (6 - 20) die kraftschlüssige Verbindung zwischen dem Schliessmechanismus (6 - 20) und dem Gegenstück (21) aufgehoben wird, wodurch die Türe, Fenster oder funktionell ähnliche Vorrichtung (2) geöffnet werden kann, dadurch gekennzeichnet, dassMittel (23) zur Wiederbelüftung des pneumatischen Systems vorhanden sind, die nach jeder Betätigung des zusammendrückbaren Hohlkörpers (4) wirksam werden können,der Schliessmechanismus (6 - 20) einen Verriegelungsbolzen (12) enthält,der Verriegelungsbolzen (12) mit einem beweglichen Teil (8) des Aktuators (30) kraftschlüssig verbunden ist,der Schliessmechanismus (6 - 20) einen in einem gewissen Winkelbereich drehbar gelagerten Schwenkriegel (15) enthält,der Schwenkriegel (15) in montiertem Zustand bei geschlossener Türe, Fenster oder funktionell ähnlicher Vorrichtung (2) in kraftschlüssigem Kontakt mit dem Gegenstück (21) steht,der Schwenkriegel (15) eine Verriegelungsnute (17) und eine Arretierungsnute (18) enthält,das Gegenstück (21) in montiertem Zustand beim Oeffnen der Türe, dem Fenster oder der funktionell ähnlichen Vorrichtung (2) einen aus dem Schloss herausragenden Teil des Schwenkriegels (15) erfasst und so dreht, dass die Arretierungsnute (18) vor das eine Ende des Verriegelungsbolzens (12) zu stehen kommt,das Gegenstück (21) in montiertem Zustand beim Schliessen der Türe, dem Fenster oder der funktionell ähnlichen Vorrichtung (2) den aus dem Schloss herausragenden Teil des Schwenkriegels (15) erneut erfasst und so dreht, dass die Verriegelungsnute (17) vor den Verriegelungsbolzen (12) zu stehen kommt,eine Feder (20, 29) vorhanden ist, die in montiertem Zustand mit dem Verriegelungsbolzen (12) und der Türe, dem Fenster oder der funktionell ähnlichen Vorrichtung (2) in kraftschlüssigem Kontakt steht,die Feder (20, 29) in montiertem Zustand den Verriegelungsbolzen (12) bei geschlossener Türe, Fenster oder funktionell ähnlicher Vorrichtung (2) in die Verriegelungsnute (17) schiebt und den Schwenkriegel (15) dadurch in dieser Stellung kraftschlüssig fixiert,die Feder (20, 29) in montiertem Zustand den Verriegelungsbolzen (12) bei geöffneter Türe, Fenster oder funktionell ähnlicher Vorrichtung (2) in die Arretierungsnute (18) schiebt und den Schwenkriegel (15) dadurch in dieser Stellung mit einer leicht überwindbaren Kraft festhält,das eine Ende des Verriegelungsbolzens (12) Mittel (14) zur Reduzierung des Reibungswiderstands enthält,der Schwenkriegel (15) an seinem gegen das Gegenstück (21) gerichteten Teil Mittel (19) zur Reduzierung des Reibungswiderstands enthält.
- Schloss nach Anspruch 1, dadurch gekennzeichnet, dass der Hohlkörper (4) ein Elastomer enthält.
- Schloss nach Anspruch 1, dadurch gekennzeichnet, dass der Hohlkörper (4) gegeneinander abgedichtete, teleskopartig ineinander eingepasste Teile enthält.
- Schloss nach Anspruch 1, dadurch gekennzeichnet, dass der Aktuator (30) einen Druckzylinder (6), einen darin bewegbaren luftdichten Druckkolben (7) und eine damit verbundene ebenfalls bewegliche Kolbenstange (8) enthält.
- Schloss nach Anspruch 1, dadurch gekennzeichnet, dass der Aktuator (30) einen Faltenbalg enthält.
- Schloss nach Anspruch 1, dadurch gekennzeichnet, dassmindestens ein Ventil (25, 28) vorhanden und über Schläuche (22) seriell einerseits mit dem mindestens einen Hohlkörper (4), andererseits mit dem Aktuator (30) luftdicht verbunden ist,auf jeweils mindestens einer Seite der Türe, dem Fenster oder der funktionell ähnlicher Vorrichtung (2) für jedes dieser Ventile (25, 28) je mechanische Mittel vorhanden und mit dem jeweiligen Ventil (25, 28) vebunden sind, mit welchen dieses Ventil (25, 28) geöffnet werden kann,jedes geöffnete dieser Ventile (25, 28) die Weiterleitung des Ueberdrucks in den Schläuchen (22) zum Aktuator (30) unterbricht.
- Schloss nach Anspruch 1, dadurch gekennzeichnet, dasszwischen Aktuator (30) und Verriegelungsbolzen (12) eine mechanische Kraftübersetzung (9, 10, 11, 13) vorhanden ist, die ein Gelenk (9), eine in montiertem Zustand mit der Türe, dem Fenster oder der funktionell ähnlicher Vorrichtung (2) fest verbundene Führungsachse (10) und eine Uebertragungsstange (11) aufweist,der Verriegelungsbolzen (12) eine Ausnehmung (13) aufweist,die Uebertragungsstange (11) an ihrem einen Ende über das Gelenk (9) mit einem beweglichen Teil (8) des Aktuators (30) gelenkig verbunden ist,die Uebertragungsstange (11) um die Führungsachse (10) innerhalb eines gewissen Winkelbereichs drehbar gelagert ist,das andere Ende der Uebertragungsstange (11) in die Ausnehmung (13) des Verriegelungsbolzens (12) eingreift.
- Schloss nach Anspruch 1, dadurch gekennzeichnet, dassFeuersicherungsmittel (27, 31) vorhanden sind,die Feuersicherungsmittel (27, 31) mit Teilen des Schliessmechanismus (6 - 20) verbunden sind,die Feuersicherungsmittel (27, 31) in montiertem Zustand im Falle eines Brandes eine kraftschlüssige Verbindung zwischen Türe, Fenster oder funktionell ähnlicher Vorrichtung (2) und zugehörigen Rahmenteil (1) durch das Schloss verhindern.
- Schloss nach Anspruch 8, dadurch gekennzeichnet, dassdie Feuersicherungsmittel (27, 31) einen Federblock (27) enthalten,der Federblock (27) eine starke, vorgespannte Feder enthält,diese Feder in einem Material eingegossen ist, das bei erhöhter Temperatur leicht schmilzt,der Verriegelungsbolzen (12) einen vorstehenden Nokken (26) enthält,der Federblock (27) in der Türe, dem Fenster oder der funktionell änlichen Vorrichtung (2) so eingebaut ist, dass die Feder nach dem Schmelzen des Materials auf den Nocken (26) eine Kraft ausübt,diese Kraft ausreicht, um den Verriegelungsbolzen (12) gegen den Widerstand der Feder (20, 29) so zu bewegen, dass er den Schwenkriegel (15) freigibt.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2654/95 | 1995-09-20 | ||
CH265495 | 1995-09-20 | ||
CH265495 | 1995-09-20 | ||
PCT/CH1996/000183 WO1997011246A1 (de) | 1995-09-20 | 1996-05-13 | Pneumatisches türschloss |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0792404A1 EP0792404A1 (de) | 1997-09-03 |
EP0792404B1 true EP0792404B1 (de) | 2001-07-04 |
Family
ID=4238611
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96911901A Expired - Lifetime EP0792404B1 (de) | 1995-09-20 | 1996-05-13 | Pneumatisches türschloss |
Country Status (6)
Country | Link |
---|---|
US (1) | US6106032A (de) |
EP (1) | EP0792404B1 (de) |
JP (1) | JPH10509488A (de) |
DE (1) | DE59607217D1 (de) |
DK (1) | DK0792404T3 (de) |
WO (1) | WO1997011246A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755843A1 (de) * | 1997-12-15 | 1999-06-24 | Bosch Gmbh Robert | Betätigungseinrichtung für ein Elektroschloß einer Kraftfahrzeugtüre |
DE19922657A1 (de) * | 1999-05-18 | 2000-11-30 | Huf Huelsbeck & Fuerst Gmbh | Vorrichtung zum Wirksamsetzen einer Öffnungshilfe für verschließbare Teile an Fahrzeugen, wie Klappen, Türen o. dgl. |
DE19961360A1 (de) * | 1999-12-17 | 2001-07-05 | Bosch Gmbh Robert | Türaußengriffanordnung für eine Kraftfahrzeugtür |
US6546770B1 (en) * | 2000-08-30 | 2003-04-15 | Danhong | Lock assembly |
DE50014457D1 (de) * | 2000-12-01 | 2007-08-16 | Emz Hanauer Gmbh & Co Kgaa | Türverriegelung |
US6866226B2 (en) * | 2001-10-04 | 2005-03-15 | Hartwell Corporation | Pressure responsive blowout latch |
US7255376B2 (en) * | 2001-10-04 | 2007-08-14 | Hartwell Corporation | Pressure sensing dead bolt |
ATE451521T1 (de) * | 2002-09-06 | 2009-12-15 | Hawa Ag | Vorrichtung zur verriegelung eines trennelements |
JP2005171615A (ja) * | 2003-12-11 | 2005-06-30 | Animekkusu:Kk | 施錠装置 |
US8146961B2 (en) * | 2008-07-08 | 2012-04-03 | Von Duprin, Inc. | Exit device |
WO2010151900A1 (en) * | 2009-06-26 | 2010-12-29 | Cubic Corporation | Floating j-hooks between two bushings in housing with a single piston |
JP5371815B2 (ja) * | 2010-02-02 | 2013-12-18 | 株式会社Nttファシリティーズ | 扉の解錠装置 |
IT1399631B1 (it) * | 2010-04-21 | 2013-04-26 | Elettrotecnica Rold Srl | Dispositivo di chiusura "push-pull" |
CN104024547B (zh) | 2011-08-23 | 2017-09-05 | 冯·杜普林有限责任公司 | 出口装置组件 |
DE102012006357A1 (de) * | 2012-03-29 | 2013-10-02 | Airbus Operations Gmbh | Pneumatisch gesteuertes Verriegelungssystem für die Cockpit-Tür eines Flugzeugs |
DE102012017846B4 (de) * | 2012-09-08 | 2016-02-25 | Gantner Electronic Gmbh | Hydraulischer und pneumatischer Verriegelungsmechanismus für Schrankschlösser |
US10047545B2 (en) | 2014-08-28 | 2018-08-14 | Glenn Ford | Door security and closing device |
US9855883B2 (en) * | 2014-12-30 | 2018-01-02 | Wastequip, Llc | Pneumatic systems and devices for securing a container to a vehicle chassis |
GR1008852B (el) * | 2015-03-09 | 2016-09-16 | Αθανασιος Παυλου Λεονταριδης | Εξωτερικο κλειθρο δυο πειρων για συρομενα φυλλα θυρων ή παραθυρων, με διαταξη κλειδιου ασφαλισης σε θεση κλειδωματος |
US20160348411A1 (en) * | 2015-06-01 | 2016-12-01 | Wan Lai Liau | Casement latch with fix position |
KR101808547B1 (ko) * | 2015-06-26 | 2017-12-13 | 주식회사 우보테크 | 도어 래치 시스템 |
US10559146B2 (en) * | 2017-12-12 | 2020-02-11 | Saudi Arabian Oil Company | Role-based locking system for plants unattended premises |
US11341830B2 (en) | 2020-08-06 | 2022-05-24 | Saudi Arabian Oil Company | Infrastructure construction digital integrated twin (ICDIT) |
US11687053B2 (en) | 2021-03-08 | 2023-06-27 | Saudi Arabian Oil Company | Intelligent safety motor control center (ISMCC) |
US12024985B2 (en) | 2022-03-24 | 2024-07-02 | Saudi Arabian Oil Company | Selective inflow control device, system, and method |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1038624A (en) * | 1912-01-23 | 1912-09-17 | Robert G Jones | Pneumatic door-lock. |
US1085058A (en) * | 1912-04-05 | 1914-01-20 | Robert Grant Jones | Pneumatic lock. |
US3950018A (en) * | 1972-10-20 | 1976-04-13 | Pickering John J | Bolt locks for freight car, trailer truck and air cargo doors |
SE379077B (de) * | 1973-09-24 | 1975-09-22 | Saab Scania Ab | |
US4021066A (en) * | 1975-07-11 | 1977-05-03 | Mcshane James R | Pneumatic door locking system |
US3999790A (en) * | 1975-10-06 | 1976-12-28 | Nicoa Corporation | Heat releasable lock |
US4169616A (en) * | 1977-09-26 | 1979-10-02 | C. Hager & Sons Hinge Manufacturing Company | Valve and cylinder-actuated lock controlled thereby |
US4324425A (en) * | 1978-02-15 | 1982-04-13 | Logan Emanuel L | Point-of-egress control device for securing exit doors safely |
US4266415A (en) * | 1978-08-08 | 1981-05-12 | Clarke Walter W H | Pneumatic door locks |
FR2501765A1 (fr) * | 1981-03-10 | 1982-09-17 | Mecanismes Comp Ind De | Serrure, notamment pour portiere de vehicule automobile |
DE3406183A1 (de) * | 1984-02-21 | 1985-08-22 | Gold- und Silber-Scheideanstalt Oberstein Franz Reischauer, 6580 Idar-Oberstein | Vorrichtung zum verschliessen |
US4691948A (en) * | 1985-11-27 | 1987-09-08 | A-Dec, Inc. | Fail-secure lock system |
US4901474A (en) * | 1988-03-11 | 1990-02-20 | Vapor Corporation | Pneumatic door operator having novel pneumatic actuator and lock |
CH680013A5 (de) * | 1988-09-19 | 1992-05-29 | Mathias Och | |
US5056838A (en) * | 1990-10-24 | 1991-10-15 | General Motors Corporation | Soft touch door handle |
US5121950A (en) * | 1991-04-23 | 1992-06-16 | The Stanley Works | Heat activated spring loaded locking bolt for hinged doors and door assemblies employing same |
FR2686856B1 (fr) * | 1992-02-03 | 1994-03-18 | Messier Bugatti | Dispositif d'accrochage assurant le verrouillage, en position train haut, d'un train d'atterrissage d'avion. |
US5328219A (en) * | 1992-12-24 | 1994-07-12 | General Motors Corporation | Vehicle closure latch |
US5380053A (en) * | 1993-07-26 | 1995-01-10 | F. L. Saino Manufacturing Co. | Intumescent fire door lock mechanism |
DE4327381C2 (de) * | 1993-08-14 | 2001-07-05 | Univ Dresden Tech | Lösbares Verbindungselement |
US5609371A (en) * | 1995-12-26 | 1997-03-11 | Von Duprin, Inc. | Push pad trigger release exit device with infinite deadlocking |
-
1996
- 1996-05-13 DE DE59607217T patent/DE59607217D1/de not_active Expired - Lifetime
- 1996-05-13 DK DK96911901T patent/DK0792404T3/da active
- 1996-05-13 EP EP96911901A patent/EP0792404B1/de not_active Expired - Lifetime
- 1996-05-13 US US08/849,327 patent/US6106032A/en not_active Expired - Fee Related
- 1996-05-13 WO PCT/CH1996/000183 patent/WO1997011246A1/de active IP Right Grant
- 1996-05-13 JP JP9512273A patent/JPH10509488A/ja not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
EP0792404A1 (de) | 1997-09-03 |
DK0792404T3 (da) | 2001-09-24 |
US6106032A (en) | 2000-08-22 |
DE59607217D1 (de) | 2001-08-09 |
JPH10509488A (ja) | 1998-09-14 |
WO1997011246A1 (de) | 1997-03-27 |
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