IT1317593B1 - DIRECTIONAL VALVE THRESHOLD AND DEVICE EQUIPPED WITH THIS VALVE - Google Patents

DIRECTIONAL VALVE THRESHOLD AND DEVICE EQUIPPED WITH THIS VALVE

Info

Publication number
IT1317593B1
IT1317593B1 ITMI20000498A IT1317593B1 IT 1317593 B1 IT1317593 B1 IT 1317593B1 IT MI20000498 A ITMI20000498 A IT MI20000498A IT 1317593 B1 IT1317593 B1 IT 1317593B1
Authority
IT
Italy
Prior art keywords
valve
device equipped
threshold
directional
directional valve
Prior art date
Application number
Other languages
Italian (it)
Inventor
Dominique Benoit
Cyrille Chatel
Pascal Guerry
Original Assignee
Coutier Moulage Gen Ind
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Coutier Moulage Gen Ind filed Critical Coutier Moulage Gen Ind
Publication of ITMI20000498A1 publication Critical patent/ITMI20000498A1/en
Application granted granted Critical
Publication of IT1317593B1 publication Critical patent/IT1317593B1/en

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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/252—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/252—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by 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 RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/262—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion
    • E05Y2201/264—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion linear
IT2000MI000498 1999-03-11 2000-03-13 DIRECTIONAL VALVE THRESHOLD AND DEVICE EQUIPPED WITH THIS VALVE IT1317593B1 (en)

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 (2)

Publication Number Publication Date
ITMI20000498A1 ITMI20000498A1 (en) 2001-09-13
IT1317593B1 true IT1317593B1 (en) 2003-07-15

Family

ID=9543054

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000498 IT1317593B1 (en) 1999-03-11 2000-03-13 DIRECTIONAL VALVE THRESHOLD AND DEVICE EQUIPPED WITH THIS VALVE

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)

* Cited by examiner, † Cited by third party
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
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
US4099602A (en) * 1977-08-31 1978-07-11 P. L. Porter Company Hydraulic positioner with bidirectional detenting action
US4275759A (en) * 1979-05-29 1981-06-30 Huang Shih C Closure member
GB2080492B (en) * 1980-07-14 1984-06-06 Chloride Group Ltd Magnetically loaded pressure relief valve
FR2594473B1 (en) * 1986-02-14 1994-01-14 Peugeot Automobiles STOPPING DEVICE FOR MOBILE PANEL
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
US5513395A (en) * 1994-08-23 1996-05-07 Thetford Corporation Toilet with magnetic check valve
IL121061A0 (en) * 1997-06-12 1997-11-20 S F M Sophisticated Water Mete Valve mechanism
FR2769939B1 (en) 1997-10-16 2003-07-25 Coutier Moulage Gen Ind DOOR STOP, ESPECIALLY FOR MOTOR VEHICLES

Also Published As

Publication number Publication date
GB2347732B (en) 2001-02-21
ES2180369B1 (en) 2004-04-16
ES2180369A1 (en) 2003-02-01
FR2790812A1 (en) 2000-09-15
DE10011674A1 (en) 2001-06-13
GB0006021D0 (en) 2000-05-03
GB2347732A (en) 2000-09-13
ITMI20000498A1 (en) 2001-09-13
FR2790812B1 (en) 2001-05-11

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