GB0912031D0 - Excavator quick hitch mechanism - Google Patents

Excavator quick hitch mechanism

Info

Publication number
GB0912031D0
GB0912031D0 GBGB0912031.2A GB0912031A GB0912031D0 GB 0912031 D0 GB0912031 D0 GB 0912031D0 GB 0912031 A GB0912031 A GB 0912031A GB 0912031 D0 GB0912031 D0 GB 0912031D0
Authority
GB
United Kingdom
Prior art keywords
quick hitch
hitch mechanism
excavator quick
excavator
quick
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Withdrawn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
GBGB0912031.2A
Other versions
GB2471720A (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.)
ROACHE PATRICK
Original Assignee
ROACHE PATRICK
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 ROACHE PATRICK filed Critical ROACHE PATRICK
Priority to GB0912031A priority Critical patent/GB2471720A/en
Publication of GB0912031D0 publication Critical patent/GB0912031D0/en
Publication of GB2471720A publication Critical patent/GB2471720A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/04—Hook or hook-and-hasp couplings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/24—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions
    • B60D1/28—Traction couplings; Hitches; Draw-gear; Towing devices characterised by arrangements for particular functions for preventing unwanted disengagement, e.g. safety appliances
    • 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
    • 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
    • E02F3/3627—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 longitudinal locking element
    • 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
    • E02F3/3636—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Shovels (AREA)
GB0912031A 2009-07-10 2009-07-10 Excavator quick hitch mechanism Withdrawn GB2471720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0912031A GB2471720A (en) 2009-07-10 2009-07-10 Excavator quick hitch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0912031A GB2471720A (en) 2009-07-10 2009-07-10 Excavator quick hitch mechanism

Publications (2)

Publication Number Publication Date
GB0912031D0 true GB0912031D0 (en) 2009-08-19
GB2471720A GB2471720A (en) 2011-01-12

Family

ID=41022485

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0912031A Withdrawn GB2471720A (en) 2009-07-10 2009-07-10 Excavator quick hitch mechanism

Country Status (1)

Country Link
GB (1) GB2471720A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112918963A (en) * 2021-02-05 2021-06-08 福建龙马环卫装备股份有限公司 Quick-operation joint fixing base with adjustable

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201108376D0 (en) * 2011-05-19 2011-06-29 Shadowfiction Ltd An automatic quick hitch for an extractor
AU2012201264B2 (en) * 2012-03-02 2016-01-07 Geith International Ltd A safety mechanism for a coupler for coupling an accessory to a dipper arm
GB2509303A (en) * 2012-11-08 2014-07-02 Miller Int Ltd Coupler
WO2014091267A1 (en) 2012-12-10 2014-06-19 Dinktec Latching and locking system for attachment to tractors
CN104389327B (en) * 2014-11-18 2017-02-22 广东鸿荣重工股份有限公司 Double-safety quick automatic connector for excavator
DE102019104321A1 (en) * 2019-02-20 2020-08-20 Thomas Jansen Quick coupling system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6902346B2 (en) * 2002-03-15 2005-06-07 Hendrix Manufacturing, Ltd. Hydraulic coupler
US20070166143A1 (en) * 2006-01-13 2007-07-19 Hart Michael D Quick coupler lock system
GB2450127B (en) * 2007-06-13 2012-02-29 Miller Uk Ltd Coupler
EP2076631B1 (en) * 2006-09-13 2010-11-17 HILL, Ian Coupler for excavators

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112918963A (en) * 2021-02-05 2021-06-08 福建龙马环卫装备股份有限公司 Quick-operation joint fixing base with adjustable
CN112918963B (en) * 2021-02-05 2023-05-05 福龙马集团股份有限公司 Adjustable quick connector fixing seat

Also Published As

Publication number Publication date
GB2471720A (en) 2011-01-12

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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)