|
US3065977A
(en)
*
|
1960-10-28 |
1962-11-27 |
Int Harvester Co |
Three point implement attaching hitch mechanism
|
|
US3531140A
(en)
*
|
1968-01-26 |
1970-09-29 |
Int Harvester Co |
Tractor quick hitch attachment
|
|
NZ199611A
(en)
*
|
1981-02-05 |
1984-09-28 |
Maroochy Shire Council |
Quick release and attachment assembly for construction equipment tools
|
|
US5107610A
(en)
*
|
1991-01-22 |
1992-04-28 |
Nicholas Fusco |
Quick-coupling connector for backhoes and the like
|
|
US5147173A
(en)
*
|
1991-06-03 |
1992-09-15 |
Caterpillar Inc. |
Coupling device
|
|
US5179794A
(en)
*
|
1991-12-26 |
1993-01-19 |
Ballinger Jon C |
Semi-automatic coupling apparatus
|
|
DE4410194A1
(de)
*
|
1994-03-24 |
1995-10-05 |
Karl Heinz Josef Leh |
Am Auslegerarm eines Bodenbearbeitungswerkzeuges, Baggers o. dgl. befestigbare Aufnahme- und Befestigungsvorrichtung für ein Werkzeug, einen Baggerlöffel o. dgl.
|
|
US6233852B1
(en)
*
|
1998-01-12 |
2001-05-22 |
Pemberton, Inc. |
Universal coupler for excavator buckets
|
|
GB2330569B
(en)
*
|
1998-09-08 |
1999-09-15 |
Miller Ronald Keith |
Coupler for bucket excavators
|
|
JP4365506B2
(ja)
|
2000-04-20 |
2009-11-18 |
ヤンマー株式会社 |
アタッチメント連結装置
|
|
US6866467B2
(en)
*
|
2000-11-29 |
2005-03-15 |
Caterpillar S.A.R.L. |
Hydraulically actuated quick coupling device
|
|
US6699001B2
(en)
*
|
2000-12-11 |
2004-03-02 |
Jrb Company, Inc. |
Coupler with improved pin lock
|
|
US6691438B2
(en)
*
|
2001-04-26 |
2004-02-17 |
Jrb Company, Inc. |
Coupler with improved structure and method for manufacturing same
|
|
AUPR533701A0
(en)
|
2001-05-29 |
2001-06-21 |
Ephemere Pty Ltd |
A coupling assembly
|
|
EP1637659A3
(en)
*
|
2001-12-06 |
2008-08-06 |
Geith Patents Limited |
A coupler for coupling an accessory to a dipper arm and a control system for such a coupler
|
|
JP2004124382A
(ja)
|
2002-09-30 |
2004-04-22 |
Kobelco Contstruction Machinery Ltd |
作業機械及びそのアタッチメント取付装置
|
|
ITBO20030056A1
(it)
*
|
2003-02-07 |
2004-08-08 |
Cangini Benne Srl |
Dispositivo di connessione per utensili.
|
|
US7086821B1
(en)
*
|
2005-01-31 |
2006-08-08 |
L & R Manufacturing Llc |
Quick attachment arrangement for end loader
|
|
NO20050638D0
(no)
*
|
2005-02-04 |
2005-02-04 |
Gjerstad Mek Ind As |
Vendbar hurtigkobling
|
|
CN101449006A
(zh)
*
|
2006-04-20 |
2009-06-03 |
卡特彼勒公司 |
快速联接器
|
|
CA2590464A1
(en)
|
2007-05-30 |
2008-11-30 |
Brandt Industries Ltd. |
Quick coupling mechanism for tool attachment
|
|
GB0720413D0
(en)
|
2007-10-18 |
2007-11-28 |
Monaghan Conor |
A Coupler
|
|
MX2009011590A
(es)
*
|
2008-03-07 |
2009-12-14 |
Wedgelock Llc |
Acoplador para movimiento terrestre o maquina para manejo de materiales.
|
|
GB0816335D0
(en)
|
2008-09-08 |
2008-10-15 |
Hill Ian |
Coupler with gravity operated safety device
|
|
WO2010059948A1
(en)
*
|
2008-11-20 |
2010-05-27 |
Jrb Attachments, Llc |
Coupler with secondary lock on front hook
|
|
US7866935B1
(en)
*
|
2008-12-11 |
2011-01-11 |
TAG Manufacturing, Inc. |
Manually operated coupler
|
|
US8662817B2
(en)
*
|
2009-01-08 |
2014-03-04 |
Paladin Brands Group, Inc. |
Coupler with safety cam
|
|
GB2467380B
(en)
*
|
2009-02-03 |
2010-12-22 |
Miller Int Ltd |
Fully automatic coupler for excavator arm
|
|
CN101550706A
(zh)
*
|
2009-04-30 |
2009-10-07 |
徐州巴特工程机械制造有限公司 |
挖掘机挖斗液压旋转快换连接器
|
|
US9469965B2
(en)
*
|
2009-09-22 |
2016-10-18 |
Ian Hill |
Hydraulic coupler with pin retention system for coupling an attachment to a work machine
|
|
CA2813185C
(en)
|
2009-09-29 |
2017-01-24 |
Doherty Engineered Attachments Limited |
A coupler
|
|
GB2474576B
(en)
*
|
2009-10-16 |
2014-03-19 |
Ian Hill |
Coupler
|
|
KR101811461B1
(ko)
|
2009-12-09 |
2017-12-21 |
에스 티 커플러스 리미티드 |
개량 커플러
|
|
US8585345B2
(en)
*
|
2010-03-26 |
2013-11-19 |
Paladin Brands Group, Inc. |
Coupler with pivoting front hook lock
|
|
GB2497965A
(en)
*
|
2011-12-22 |
2013-07-03 |
Miller Int Ltd |
Coupler for Attaching an Accessory to an Excavator Arm
|
|
US9217235B2
(en)
|
2012-05-30 |
2015-12-22 |
Caterpillar Inc. |
Tool coupler system having multiple pressure sources
|
|
US8869437B2
(en)
*
|
2012-05-30 |
2014-10-28 |
Caterpillar Inc. |
Quick coupler
|
|
US8684623B2
(en)
*
|
2012-05-30 |
2014-04-01 |
Caterpillar Inc. |
Tool coupler having anti-release mechanism
|
|
US9562346B2
(en)
*
|
2012-10-08 |
2017-02-07 |
Rototilt Group Ab |
Apparatus for connecting an appliance/tool and a method therefor
|
|
WO2014092584A1
(en)
*
|
2012-12-10 |
2014-06-19 |
Wedgelock Equiment Limited |
A locking mechanism
|
|
US20140212210A1
(en)
*
|
2013-01-25 |
2014-07-31 |
Caterpillar Inc. |
Tool coupler having a modular frame construction
|
|
KR101338036B1
(ko)
|
2013-03-07 |
2013-12-11 |
주식회사 필엔지니어링 |
퀵커플러의 자동 안전장치
|
|
US20140294497A1
(en)
*
|
2013-04-02 |
2014-10-02 |
Caterpillar Inc. |
Locking system for quick coupler
|
|
US20140308061A1
(en)
*
|
2013-04-16 |
2014-10-16 |
Caterpillar Inc. |
Method and System for Detecting Engagement with a Work Tool Accessory
|
|
DE202013004797U1
(de)
|
2013-05-23 |
2014-08-25 |
Kinshofer Gmbh |
Schnellkuppler
|
|
WO2015030282A1
(ko)
*
|
2013-08-30 |
2015-03-05 |
볼보 컨스트럭션 이큅먼트 에이비 |
건설기계용 퀵 커플러
|
|
EP3060724A4
(en)
*
|
2013-10-22 |
2017-08-16 |
Doherty Engineered Attachments Limited |
Improvements in and relating to couplers
|
|
GB2553227B
(en)
*
|
2015-03-25 |
2020-02-12 |
Wedgelock Equipment Ltd |
A visual indicator for a coupler
|
|
GB2554306B
(en)
*
|
2015-06-04 |
2019-10-23 |
Rangi Hart Gerome |
A coupler
|
|
CN109563692B
(zh)
*
|
2016-08-18 |
2022-01-14 |
韩国大模技术株式会社 |
用于快速联接器的双重安全装置
|
|
US11041284B2
(en)
*
|
2017-02-20 |
2021-06-22 |
Cnh Industrial America Llc |
System and method for coupling an implement to a work vehicle
|
|
MX2020001410A
(es)
|
2017-08-04 |
2021-02-18 |
Cascade Corp |
Acoplador rapido.
|
|
JP6430671B1
(ja)
*
|
2018-03-15 |
2018-11-28 |
俊 丸山 |
建設機械のアタッチメント取付け冶具および建設機械
|
|
US11208785B2
(en)
*
|
2018-12-12 |
2021-12-28 |
Caterpillar Inc. |
Tool coupling arrangement having zero offset
|
|
JP7142601B2
(ja)
*
|
2019-04-11 |
2022-09-27 |
株式会社クボタ |
作業具装着機構及び作業車
|
|
US11702816B2
(en)
*
|
2020-01-30 |
2023-07-18 |
Wedgelock Equipment Limited |
Quick coupler
|
|
US10975544B1
(en)
*
|
2020-04-27 |
2021-04-13 |
Caterpillar Inc. |
Work tool coupling assembly with locking wedge
|
|
WO2022026778A1
(en)
*
|
2020-07-29 |
2022-02-03 |
Cascade Corporation |
l-LOCK COUPLER
|