AU2014202562A1 - Coupler with attachment pin detection - Google Patents

Coupler with attachment pin detection Download PDF

Info

Publication number
AU2014202562A1
AU2014202562A1 AU2014202562A AU2014202562A AU2014202562A1 AU 2014202562 A1 AU2014202562 A1 AU 2014202562A1 AU 2014202562 A AU2014202562 A AU 2014202562A AU 2014202562 A AU2014202562 A AU 2014202562A AU 2014202562 A1 AU2014202562 A1 AU 2014202562A1
Authority
AU
Australia
Prior art keywords
pin
coupler
recess
contact member
attachment
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.)
Abandoned
Application number
AU2014202562A
Other languages
English (en)
Inventor
Ian Hill
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.)
HILTEC DESIGNS Ltd
Original Assignee
HILTEC DESIGNS Ltd
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 HILTEC DESIGNS Ltd filed Critical HILTEC DESIGNS Ltd
Publication of AU2014202562A1 publication Critical patent/AU2014202562A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; 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
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; 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
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3622—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a locking element acting on a pin
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; 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
    • E02F3/36—Component parts
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/24—Safety devices, e.g. for preventing overload

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
AU2014202562A 2013-05-12 2014-05-12 Coupler with attachment pin detection Abandoned AU2014202562A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1308490.0 2013-05-12
GB1308490.0A GB2514104B (en) 2013-05-12 2013-05-12 Coupler with attachment pin detection

Publications (1)

Publication Number Publication Date
AU2014202562A1 true AU2014202562A1 (en) 2014-11-27

Family

ID=48672169

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014202562A Abandoned AU2014202562A1 (en) 2013-05-12 2014-05-12 Coupler with attachment pin detection

Country Status (3)

Country Link
EP (1) EP2803768A3 (fr)
AU (1) AU2014202562A1 (fr)
GB (1) GB2514104B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2550847B (en) * 2016-05-23 2019-02-20 Hiltec Designs Ltd Coupler with contactless attachment engagement detection
RU2740953C1 (ru) 2017-06-09 2021-01-25 Конинклейке Филипс Н.В. Устройство для ухода за волосами по меньшей мере с двумя насадками
DE102018115249A1 (de) * 2018-06-25 2020-01-02 Lehnhoff Hartstahl Gmbh Schnellwechsler und Schnellwechselvorrichtung mit einem Schnellwechsler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699001B2 (en) * 2000-12-11 2004-03-02 Jrb Company, Inc. Coupler with improved pin lock
GB2464988B8 (en) * 2008-11-03 2013-02-20 Miller Int Ltd Coupler with coupling status sensors
GB2466646A (en) * 2008-12-31 2010-07-07 Quick Switch Safety System for a Quick Hitch Coupler
GB2466640A (en) * 2008-12-31 2010-07-07 Quick Switch Safety pin arrangement for a multi-hitch
GB2486887A (en) * 2010-12-21 2012-07-04 Miller Int Ltd Quick coupler status alarm
GB201108376D0 (en) * 2011-05-19 2011-06-29 Shadowfiction Ltd An automatic quick hitch for an extractor

Also Published As

Publication number Publication date
GB2514104B (en) 2016-03-16
GB201308490D0 (en) 2013-06-19
EP2803768A3 (fr) 2015-04-22
GB2514104A (en) 2014-11-19
EP2803768A2 (fr) 2014-11-19

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period