WO2010106307A3 - Locking system for a valve - Google Patents

Locking system for a valve Download PDF

Info

Publication number
WO2010106307A3
WO2010106307A3 PCT/GB2010/000450 GB2010000450W WO2010106307A3 WO 2010106307 A3 WO2010106307 A3 WO 2010106307A3 GB 2010000450 W GB2010000450 W GB 2010000450W WO 2010106307 A3 WO2010106307 A3 WO 2010106307A3
Authority
WO
WIPO (PCT)
Prior art keywords
valve
locking system
lever
locking pin
locking
Prior art date
Application number
PCT/GB2010/000450
Other languages
French (fr)
Other versions
WO2010106307A2 (en
Inventor
David John Hall
Original Assignee
Norgren Limited
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 Norgren Limited filed Critical Norgren Limited
Publication of WO2010106307A2 publication Critical patent/WO2010106307A2/en
Publication of WO2010106307A3 publication Critical patent/WO2010106307A3/en

Links

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
    • 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
    • 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)
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/02—Means preventing undesired movements of a controlling member which can be moved in two or more separate steps or ways, e.g. restricting to a stepwise movement or to a particular sequence of movements

Abstract

A locking system (103) for a valve (100) is provided. The locking system (103) includes a lever (105) coupled to a lever housing (108) and the valve (100). The lever (105) is configured to actuate the valve (100) by moving between a first position and at least a second position. The locking system (103) includes a locking pin (106) that extends from the lever (105). A first locking pin seat is formed in the lever housing (108). The locking pin seat is sized and located to accept at least a portion of the locking pin (106).
PCT/GB2010/000450 2009-03-16 2010-03-16 Locking system for a valve WO2010106307A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0904468A GB0904468D0 (en) 2009-03-16 2009-03-16 Locking system for a valve
GB0904468.6 2009-03-16

Publications (2)

Publication Number Publication Date
WO2010106307A2 WO2010106307A2 (en) 2010-09-23
WO2010106307A3 true WO2010106307A3 (en) 2010-11-04

Family

ID=40637394

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2010/000450 WO2010106307A2 (en) 2009-03-16 2010-03-16 Locking system for a valve

Country Status (2)

Country Link
GB (1) GB0904468D0 (en)
WO (1) WO2010106307A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB688073A (en) * 1949-10-31 1953-02-25 Bendix Aviat Corp Hydraulic control valve with automatic hold and release
GB1364510A (en) * 1971-11-19 1974-08-21 Dewandre Co Ltd C Control valve for motor vehicle breaking systems
US4324149A (en) * 1978-09-28 1982-04-13 Ab Volvo Gear shift not requiring adjustment
EP0257145A1 (en) * 1986-08-11 1988-03-02 Bendix Limited Manually operable control valves
DE4005590A1 (en) * 1990-02-22 1991-08-29 Bayerische Motoren Werke Ag Actuating mechanism for motor vehicle automatic gearbox - has holder element swivelling on vehicle structure and connected by link to transmission casting
DE4417292A1 (en) * 1994-05-18 1995-11-23 Rexroth Mannesmann Gmbh Ventilator hand lever with lock release mechanism esp. for valve or vent operation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB688073A (en) * 1949-10-31 1953-02-25 Bendix Aviat Corp Hydraulic control valve with automatic hold and release
GB1364510A (en) * 1971-11-19 1974-08-21 Dewandre Co Ltd C Control valve for motor vehicle breaking systems
US4324149A (en) * 1978-09-28 1982-04-13 Ab Volvo Gear shift not requiring adjustment
EP0257145A1 (en) * 1986-08-11 1988-03-02 Bendix Limited Manually operable control valves
DE4005590A1 (en) * 1990-02-22 1991-08-29 Bayerische Motoren Werke Ag Actuating mechanism for motor vehicle automatic gearbox - has holder element swivelling on vehicle structure and connected by link to transmission casting
DE4417292A1 (en) * 1994-05-18 1995-11-23 Rexroth Mannesmann Gmbh Ventilator hand lever with lock release mechanism esp. for valve or vent operation

Also Published As

Publication number Publication date
GB0904468D0 (en) 2009-04-29
WO2010106307A2 (en) 2010-09-23

Similar Documents

Publication Publication Date Title
WO2010130369A3 (en) Vehicle seat
WO2013083116A3 (en) Motor vehicle door lock
WO2014079411A3 (en) Motor vehicle door lock
WO2007005295A3 (en) Manual override for electronic proportioning valve
WO2013009616A3 (en) A double valve block and actuator assembly including same
GB2503375A (en) Poppet valve for pump systems with non-rigid connector to facilitate sealing
WO2011059743A3 (en) Tubular actuator, system and method
WO2008047032A3 (en) Device for dispensing a fluid product
MX2010004355A (en) Reuseable coaxial connectors and related methods.
WO2007112071A3 (en) Vehicle seat track
MX2011011024A (en) Reaction block mounted lock-out mechanism and differential having such a reaction block.
WO2013063384A3 (en) Connector
WO2009156731A3 (en) Lock mechanism
EP2060435A4 (en) Operation lever for vehicle seat
WO2013030093A3 (en) Connector element
NZ578013A (en) A connector with release means lockable in the permissive position
MX2010008041A (en) Apparatus to bias valve closure members.
WO2010128305A8 (en) A runflat device and a method for fitting the same
WO2011023187A3 (en) Lock
WO2009092540A3 (en) Vehicle parking brake and method for operating a vehicle parking brake
WO2008123073A1 (en) Steering lock device
WO2010108669A3 (en) Seat frame device
WO2012168925A3 (en) In-line repairable metal seated floating ball valve
WO2010039718A3 (en) Filter assembly
WO2011051533A3 (en) Control post

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10718640

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10718640

Country of ref document: EP

Kind code of ref document: A2