GB201013155D0 - Blocking bar - Google Patents

Blocking bar

Info

Publication number
GB201013155D0
GB201013155D0 GBGB1013155.5A GB201013155A GB201013155D0 GB 201013155 D0 GB201013155 D0 GB 201013155D0 GB 201013155 A GB201013155 A GB 201013155A GB 201013155 D0 GB201013155 D0 GB 201013155D0
Authority
GB
United Kingdom
Prior art keywords
blocking bar
blocking
bar
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.)
Granted
Application number
GBGB1013155.5A
Other versions
GB2482515B (en
GB2482515A (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.)
Miller International Ltd
Original Assignee
Miller International 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 Miller International Ltd filed Critical Miller International Ltd
Priority to GB1013155.5A priority Critical patent/GB2482515B/en
Publication of GB201013155D0 publication Critical patent/GB201013155D0/en
Priority to PCT/GB2011/001141 priority patent/WO2012017191A1/en
Publication of GB2482515A publication Critical patent/GB2482515A/en
Application granted granted Critical
Publication of GB2482515B publication Critical patent/GB2482515B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F3/3663—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
    • 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
    • E02F3/3618—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
    • E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
GB1013155.5A 2010-08-04 2010-08-04 Blocking bar Active GB2482515B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1013155.5A GB2482515B (en) 2010-08-04 2010-08-04 Blocking bar
PCT/GB2011/001141 WO2012017191A1 (en) 2010-08-04 2011-07-29 Blocking bar mechanism for an excavator coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1013155.5A GB2482515B (en) 2010-08-04 2010-08-04 Blocking bar

Publications (3)

Publication Number Publication Date
GB201013155D0 true GB201013155D0 (en) 2010-09-22
GB2482515A GB2482515A (en) 2012-02-08
GB2482515B GB2482515B (en) 2015-03-04

Family

ID=42931211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1013155.5A Active GB2482515B (en) 2010-08-04 2010-08-04 Blocking bar

Country Status (2)

Country Link
GB (1) GB2482515B (en)
WO (1) WO2012017191A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2509303A (en) 2012-11-08 2014-07-02 Miller Int Ltd Coupler
CN104937174A (en) * 2012-12-18 2015-09-23 Jb附件有限公司 Coupler
DE202014001328U1 (en) 2014-02-13 2015-05-15 Kinshofer Gmbh Quick coupler

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257668A (en) 1963-04-25 1966-06-28 Dow Corning Silicone rubber prosthetic ear frame
GB2330570B (en) * 1998-09-08 1999-09-15 Miller Ronald Keith Quick coupler for bucket excavators
IES20040194A2 (en) * 2003-09-18 2005-03-23 Caroline Mccormick An excavator tool quick attachment device
EP2087178A2 (en) * 2006-09-04 2009-08-12 Miller UK Limited Coupler
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
US8011121B2 (en) * 2008-08-07 2011-09-06 Paladin Brands Group, Inc. Spread-style coupler with supplemental safety lock
GB2463298B (en) * 2008-09-09 2012-05-16 Miller Uk Ltd A coupler for an excavator
WO2010062193A1 (en) * 2008-11-03 2010-06-03 Doherty Engineered Attachments Limited Improvements to work attachment assemblies
GB2467380B (en) * 2009-02-03 2010-12-22 Miller Int Ltd Fully automatic coupler for excavator arm
GB2474905B (en) * 2009-11-02 2015-07-22 Patrick Mccormick A quick hitch coupler

Also Published As

Publication number Publication date
GB2482515B (en) 2015-03-04
GB2482515A (en) 2012-02-08
WO2012017191A1 (en) 2012-02-09

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