GB201207871D0 - A control switch module for hydraulic couplers - Google Patents

A control switch module for hydraulic couplers

Info

Publication number
GB201207871D0
GB201207871D0 GB201207871A GB201207871A GB201207871D0 GB 201207871 D0 GB201207871 D0 GB 201207871D0 GB 201207871 A GB201207871 A GB 201207871A GB 201207871 A GB201207871 A GB 201207871A GB 201207871 D0 GB201207871 D0 GB 201207871D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
valve
coupler
module
operation
control switch
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.)
Withdrawn
Application number
GB201207871A
Other versions
GB2501762A (en )
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GUEST DOUGLAS D
HARKER ANDREW J
Original Assignee
Harker Andrew J
Guest Douglas D
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
Grant date

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36Component parts
    • E02F3/3604Devices to connect tools to arms, booms or the like
    • E02F3/3609Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3659Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat electrically-operated
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36Component parts
    • E02F3/3604Devices to connect tools to arms, booms or the like
    • E02F3/3609Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26Indicating devices
    • E02F9/267Diagnosing or detecting failure of vehicles

Abstract

An electronic control module 9 for activating a valve 10 of a hydraulic coupler comprises a two button fail safe sequential operation to avoid accidental operation of the valve. The valve acts as a lock to prevent operation of the hydraulics 12 on the coupler to detach or attach an accessory. The module comprises a pre-programmed printed circuit board with a self diagnostic fault detection system allowing the coupler to be locked when a fault is detected. The module is preferably a self contained waterproof box. The system preferably includes a two-tone warning system and a two colour warning display.
GB201207871A 2012-05-04 2012-05-04 A control switch module for hydraulic couplers Withdrawn GB201207871D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201207871A GB201207871D0 (en) 2012-05-04 2012-05-04 A control switch module for hydraulic couplers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201207871A GB201207871D0 (en) 2012-05-04 2012-05-04 A control switch module for hydraulic couplers

Publications (2)

Publication Number Publication Date
GB201207871D0 true GB201207871D0 (en) 2012-06-20
GB2501762A true GB2501762A (en) 2013-11-06

Family

ID=46396545

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201207871A Withdrawn GB201207871D0 (en) 2012-05-04 2012-05-04 A control switch module for hydraulic couplers

Country Status (1)

Country Link
GB (1) GB201207871D0 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5237480A (en) * 1990-02-26 1993-08-17 Seiscor Technologies, Inc. Apparatus for fault detection and isolation
CA2414273C (en) * 2000-06-26 2012-04-10 Premier Aviation, Inc. Method and apparatus for detecting electrical faults and isolating power source from the electrical faults
US6583975B2 (en) * 2001-02-01 2003-06-24 Hydro-Aire, Inc. Aircraft applicable ground fault circuit interrupter
US7367256B2 (en) * 2003-01-31 2008-05-06 Jrb Attachments, Llc Pressure switch control for attachment coupling system
US20070025032A1 (en) * 2005-04-14 2007-02-01 Bradley Roger M LCDI with isolated detection and interruption

Also Published As

Publication number Publication date Type
GB2501762A (en) 2013-11-06 application

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)