GB2347732B - Directional threshold release valve and devices equipped with such valves - Google Patents
Directional threshold release valve and devices equipped with such valvesInfo
- Publication number
- GB2347732B GB2347732B GB0006021A GB0006021A GB2347732B GB 2347732 B GB2347732 B GB 2347732B GB 0006021 A GB0006021 A GB 0006021A GB 0006021 A GB0006021 A GB 0006021A GB 2347732 B GB2347732 B GB 2347732B
- Authority
- GB
- United Kingdom
- Prior art keywords
- valves
- release valve
- devices equipped
- directional threshold
- threshold release
- 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 - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
-
- 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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/264—Type of motion, e.g. braking linear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Check Valves (AREA)
- Fluid-Driven Valves (AREA)
- Multiple-Way Valves (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9903000A FR2790812B1 (en) | 1999-03-11 | 1999-03-11 | DIRECTIONAL VALVE WITH TRIP THRESHOLD AND DEVICE PROVIDED WITH SUCH A VALVE |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0006021D0 GB0006021D0 (en) | 2000-05-03 |
GB2347732A GB2347732A (en) | 2000-09-13 |
GB2347732B true GB2347732B (en) | 2001-02-21 |
Family
ID=9543054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0006021A Expired - Fee Related GB2347732B (en) | 1999-03-11 | 2000-03-13 | Directional threshold release valve and devices equipped with such valves |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE10011674A1 (en) |
ES (1) | ES2180369B1 (en) |
FR (1) | FR2790812B1 (en) |
GB (1) | GB2347732B (en) |
IT (1) | IT1317593B1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2357569B (en) * | 1999-12-23 | 2004-02-11 | Draftex Ind Ltd | Hydraulic cylinder |
CZ20012998A3 (en) | 2001-08-16 | 2003-04-16 | Ferox A. S. | Emergency stop valve |
DE102006006627B3 (en) | 2006-02-09 | 2007-07-12 | Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr | Non-return valve for medium, has magnetizable unit i.e. metal disk, spaced from sealing seat, sealing unit arranged on guiding unit, and magnet arranged on bar of guiding unit and spaced from sealing unit |
DE102007023659B4 (en) * | 2007-05-22 | 2009-06-10 | Continental Automotive Gmbh | Valve |
FR2959264A1 (en) * | 2010-04-23 | 2011-10-28 | Peugeot Citroen Automobiles Sa | Stopping system for opening of vehicle, has fluid circulation adjusting units placed between chambers so as to reduce resistance to set rotation of rotary shaft during application of force on opening greater than predetermined force |
DE102012207272A1 (en) * | 2012-05-02 | 2013-11-07 | Kiekert Ag | Valve for a door arrester |
JP2015127497A (en) * | 2013-11-29 | 2015-07-09 | アイシン精機株式会社 | Door check device |
US20150285272A1 (en) * | 2014-04-08 | 2015-10-08 | Yokogawa Electric Corporation | Apparatus and methods for passive pressure modulation |
US9746375B2 (en) | 2014-04-08 | 2017-08-29 | Yokogawa Electric Corporation | Systems, methods, and apparatus for optical noise management in optical spectroscopy |
DE102015119505B4 (en) * | 2015-07-21 | 2022-12-08 | Inventus Engineering Gmbh | Door component with a controllable damper device |
CN107091024B (en) | 2016-02-17 | 2018-12-18 | 迈克尔·克里斯多夫·斯图尔特 | Hinge |
DE102016213655A1 (en) * | 2016-07-26 | 2018-02-01 | Siemens Aktiengesellschaft | Valve |
GB2577542B (en) * | 2018-09-28 | 2021-11-03 | Assa Abloy Ltd | Door-closer |
CN109323024B (en) * | 2018-11-26 | 2019-11-05 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of device adjusted suitable for high temperature, high pressure gas pulsation |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4099602A (en) * | 1977-08-31 | 1978-07-11 | P. L. Porter Company | Hydraulic positioner with bidirectional detenting action |
GB2080492A (en) * | 1980-07-14 | 1982-02-03 | Chloride Group Ltd | Magnetically loaded pressure relief valve |
FR2594473A1 (en) * | 1986-02-14 | 1987-08-21 | Peugeot | Stop device for a moving panel |
WO1996006233A1 (en) * | 1994-08-23 | 1996-02-29 | Thetford Corporation | Toilet with magnetic check valve |
WO1998057082A1 (en) * | 1997-06-12 | 1998-12-17 | S.F.M. Sophisticated Water Meters Ltd. | Valve mechanism |
FR2769939A1 (en) * | 1997-10-16 | 1999-04-23 | Coutier Moulage Gen Ind | Motor vehicle door stop |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1044275A (en) * | 1963-02-21 | 1966-09-28 | Heinz Kiefer | Safety valve for use in fluid pressure supply systems |
US4049017A (en) * | 1976-04-12 | 1977-09-20 | Henry Valve Company | Adjustable relief valve |
US4275759A (en) * | 1979-05-29 | 1981-06-30 | Huang Shih C | Closure member |
DE3642442C1 (en) * | 1986-12-12 | 1987-08-27 | Audi Ag | Door damper and door stop for a motor-vehicle door |
CA2029257C (en) * | 1990-11-02 | 1996-11-26 | Rudolf Gruber | Automatic checking mechanism |
DE4220586A1 (en) * | 1992-06-24 | 1994-01-13 | Schaeffler Waelzlager Kg | Non-return valve with stop and housing contg. valve seating - has valve seating consisting of permanent magnet, and stop of ferromagnetic material |
DE4239681A1 (en) * | 1992-11-26 | 1994-06-01 | Brose Fahrzeugteile | Hydraulic door locking device in vehicle - can hold door in any position between shut and fully open using spherical sealing elements in channels through piston |
US5456283A (en) * | 1993-08-25 | 1995-10-10 | Itt Corporation | Infinite hydraulic check |
IT1263720B (en) * | 1993-12-20 | 1996-08-27 | Finvetro Srl | DEVICE FOR THE COMPENSATION OF THE PRESSURE DIFFERENCES BETWEEN THE INSIDE AND THE EXTERIOR OF A GLASS CAMERA CAUSED BY VARIATIONS IN THE ENVIRONMENTAL PARAMETERS |
-
1999
- 1999-03-11 FR FR9903000A patent/FR2790812B1/en not_active Expired - Fee Related
-
2000
- 2000-03-10 DE DE2000111674 patent/DE10011674A1/en not_active Withdrawn
- 2000-03-11 ES ES200000582A patent/ES2180369B1/en not_active Expired - Lifetime
- 2000-03-13 IT IT2000MI000498 patent/IT1317593B1/en active
- 2000-03-13 GB GB0006021A patent/GB2347732B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4099602A (en) * | 1977-08-31 | 1978-07-11 | P. L. Porter Company | Hydraulic positioner with bidirectional detenting action |
GB2080492A (en) * | 1980-07-14 | 1982-02-03 | Chloride Group Ltd | Magnetically loaded pressure relief valve |
FR2594473A1 (en) * | 1986-02-14 | 1987-08-21 | Peugeot | Stop device for a moving panel |
WO1996006233A1 (en) * | 1994-08-23 | 1996-02-29 | Thetford Corporation | Toilet with magnetic check valve |
WO1998057082A1 (en) * | 1997-06-12 | 1998-12-17 | S.F.M. Sophisticated Water Meters Ltd. | Valve mechanism |
FR2769939A1 (en) * | 1997-10-16 | 1999-04-23 | Coutier Moulage Gen Ind | Motor vehicle door stop |
Also Published As
Publication number | Publication date |
---|---|
FR2790812A1 (en) | 2000-09-15 |
FR2790812B1 (en) | 2001-05-11 |
IT1317593B1 (en) | 2003-07-15 |
ES2180369A1 (en) | 2003-02-01 |
GB0006021D0 (en) | 2000-05-03 |
ITMI20000498A1 (en) | 2001-09-13 |
GB2347732A (en) | 2000-09-13 |
ES2180369B1 (en) | 2004-04-16 |
DE10011674A1 (en) | 2001-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050313 |