EP0398110A3 - Dispositif de fixation pour outils de travail d'un chargeur - Google Patents
Dispositif de fixation pour outils de travail d'un chargeur Download PDFInfo
- Publication number
- EP0398110A3 EP0398110A3 EP19900108520 EP90108520A EP0398110A3 EP 0398110 A3 EP0398110 A3 EP 0398110A3 EP 19900108520 EP19900108520 EP 19900108520 EP 90108520 A EP90108520 A EP 90108520A EP 0398110 A3 EP0398110 A3 EP 0398110A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- attachment
- loader
- additional device
- regardless
- quick coupling
- 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
Links
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 abstract 1
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
- E02F3/3622—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
- E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
-
- 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
- E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/352,000 US4986722A (en) | 1989-05-15 | 1989-05-15 | Mounting structure for a loader attachment |
US352000 | 1989-05-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0398110A2 EP0398110A2 (fr) | 1990-11-22 |
EP0398110A3 true EP0398110A3 (fr) | 1991-08-14 |
EP0398110B1 EP0398110B1 (fr) | 1995-07-26 |
Family
ID=23383364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP90108520A Expired - Lifetime EP0398110B1 (fr) | 1989-05-15 | 1990-05-07 | Dispositif de fixation pour outils de travail d'un chargeur |
Country Status (4)
Country | Link |
---|---|
US (1) | US4986722A (fr) |
EP (1) | EP0398110B1 (fr) |
CA (1) | CA2013542C (fr) |
DE (1) | DE59009427D1 (fr) |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5415235A (en) * | 1990-10-12 | 1995-05-16 | Jrb Company, Inc. | Cam locking coupler system |
JP2587139B2 (ja) * | 1991-01-16 | 1997-03-05 | 株式会社クボタ | 車輌の作業具装着装置 |
US6612516B1 (en) * | 1991-01-16 | 2003-09-02 | H. Norman Clarkson | Method and apparatus for cable dispensing and placement |
US5256026A (en) * | 1991-04-09 | 1993-10-26 | Japanic Corporation | Accessory detachable mechanism of construction machine |
US5224816A (en) * | 1991-11-13 | 1993-07-06 | Deere & Company | Mounting structure for a loader attachment |
US5179794A (en) * | 1991-12-26 | 1993-01-19 | Ballinger Jon C | Semi-automatic coupling apparatus |
JP2693336B2 (ja) * | 1992-02-26 | 1997-12-24 | 株式会社クボタ | トラクタと作業機の装着装置 |
US5261780A (en) * | 1992-06-05 | 1993-11-16 | Deere & Company | Optional loader bucket linkage assembly |
CA2072342C (fr) * | 1992-06-26 | 1994-06-14 | Robert D. Jenkins | Raccord rapide pour godets d'excavatrice et assimiles |
GB9305934D0 (en) * | 1993-03-22 | 1993-05-12 | Solaria Ind Inc | Automatic hitching system |
DE4327942C1 (de) * | 1993-08-19 | 1995-01-05 | Deere & Co | Vorrichtung zum Festlegen eines Werkzeugs an einem Hubwerk |
US5779429A (en) * | 1996-09-10 | 1998-07-14 | Kendall Manufacturing, Inc. | Mechanism allowing quick implement attachment to tractors |
US5836734A (en) * | 1997-10-17 | 1998-11-17 | Deere & Company | Latching device with detent |
US6123501A (en) * | 1998-03-18 | 2000-09-26 | Pacific Services & Manufacturing Corp. | Wear-compensating universal quick coupling device for heavy equipment attachment |
EP0952013A1 (fr) * | 1998-03-27 | 1999-10-27 | Nippon Pneumatic Mfg. Co., Ltd. | Attelage rapide pour outil de travail lourd |
US6062319A (en) * | 1998-04-16 | 2000-05-16 | Amerequip Corporation | Tractor rockshaft-assist quick-attach apparatus for backhoes and like implements |
US6108951A (en) * | 1998-07-16 | 2000-08-29 | Caterpillar Inc. | Work machine having improved implement coupling arrangement |
US6375405B1 (en) * | 1999-06-25 | 2002-04-23 | Kaltec Of Minnesota | Automatic attachment adapter |
US6332748B1 (en) | 1999-11-09 | 2001-12-25 | Deere & Company | Rotating pawl tool latch |
US6386821B1 (en) | 1999-12-16 | 2002-05-14 | Bush Hog, L.L.C. | Mounting system for mid-mount front end loaders |
DE10028997A1 (de) | 2000-06-16 | 2001-12-20 | Deere & Co | Anbaurahmen für Vorsatzgeräte einer Arbeitsmaschine und zugehöriger Aufnahmebolzen |
US6776571B2 (en) * | 2000-10-12 | 2004-08-17 | James M. Lemieux | Fork attachment for backhoe |
US6499904B2 (en) | 2001-01-19 | 2002-12-31 | Nye Manufacturing Ltd. | Excavator coupler using fluid operated actuator |
FR2830166B1 (fr) * | 2001-09-28 | 2003-11-28 | Cochet Sa | Dispositif d'attelage et de verrouillage automatique d'une machine agricole a l'arriere d'un tracteur |
WO2004038110A1 (fr) * | 2002-10-24 | 2004-05-06 | Bruce Archibald Short | Connecteur pour outils de terrassement |
US6988560B2 (en) * | 2003-10-29 | 2006-01-24 | Cnh America Llc | Quick attachment system |
US20050152126A1 (en) * | 2004-01-12 | 2005-07-14 | Teldor Wires & Cables Ltd. | Electroluminescent cable assembly and electroluminescent cable constructions included therein |
US7073972B1 (en) | 2004-04-30 | 2006-07-11 | Schumacher Michael S | Conversion plate with schur-lock pin mechanism |
US7086821B1 (en) | 2005-01-31 | 2006-08-08 | L & R Manufacturing Llc | Quick attachment arrangement for end loader |
JP4247211B2 (ja) * | 2005-07-05 | 2009-04-02 | ヤンマー株式会社 | トラクタ・ローダ・バックホーにおける掘削装置のロック機構 |
US20070289173A1 (en) * | 2006-06-07 | 2007-12-20 | Millonzi International Products Group, Inc. | Material handling assembly |
US7908837B2 (en) * | 2008-05-07 | 2011-03-22 | Exmark Mfg. Co., Inc. | Grass collector mounting system |
US8240970B2 (en) | 2008-05-07 | 2012-08-14 | Paladin Brands Group, Inc. | Zero offset loader coupling system and components |
DE102009046213B4 (de) | 2009-10-30 | 2014-02-13 | Wilhelm Stoll Maschinenfabrik Gmbh | Wechselrahmen für einen Frontlader |
US8353359B2 (en) | 2010-10-08 | 2013-01-15 | Amerequip Corporation | Apparatus and method for attaching a utility vehicle 3-point hitch to an implement bracket |
US9039344B1 (en) * | 2013-06-14 | 2015-05-26 | Herman H Marcus | Universal work tool connector device for skid steer loader |
US9809945B1 (en) * | 2015-06-08 | 2017-11-07 | Robert Middleton | Method, apparatus, and kit for providing an adapter on earth moving equipment |
CN106988372A (zh) * | 2017-05-05 | 2017-07-28 | 山东临工工程机械有限公司 | 新型轮式装载机用快换装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3845871A (en) * | 1973-01-15 | 1974-11-05 | F Dilillo | Excavating apparatus |
US3964622A (en) * | 1975-03-17 | 1976-06-22 | Kent Manufacturing Co., Inc. | Quick change mounting bracket for loader arms |
US4030624A (en) * | 1975-01-04 | 1977-06-21 | Massey-Ferguson Services N.V. | Loader vehicles |
US4106645A (en) * | 1977-07-18 | 1978-08-15 | Janish Rudolph G | Means for quick attachment of implement to a tractor |
FR2542049A1 (fr) * | 1983-03-04 | 1984-09-07 | Agram | Dispositif d'encliquetage verrouillable pour porte-outils de chargeur |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA852583A (en) * | 1970-09-29 | F. Stuart Clifton | Implement hitch for tractors and loaders | |
DE1164323B (de) * | 1962-11-28 | 1964-02-27 | Erwin Baas | Gabellager am Ladearm von fahrbaren Ladegeraeten |
US3204793A (en) * | 1963-06-28 | 1965-09-07 | Guy E Lane | Front end loader automatic implement attachment apparatus |
US3672521A (en) * | 1969-11-05 | 1972-06-27 | James J Bauer | Quick attachment device |
US3883015A (en) * | 1973-08-27 | 1975-05-13 | Dynamic Ind | Quick detachable bucket |
US3887096A (en) * | 1973-10-11 | 1975-06-03 | Lloyd R Wieland | Quick attachment and release device |
US3876091A (en) * | 1974-07-26 | 1975-04-08 | Rivinius Inc | Implement connecting coupling mechanism |
US3985249A (en) * | 1975-04-14 | 1976-10-12 | International Harvester Company | Quick change attachment |
JPS5820343B2 (ja) * | 1978-03-30 | 1983-04-22 | キヤタピラ−三菱株式会社 | クイツクカブラ |
AU544156B2 (en) * | 1980-11-17 | 1985-05-16 | Eimco (Great Britain) Ltd. | A coupling system for earth-moving equipment |
SU1045825A1 (ru) * | 1981-02-23 | 1983-10-07 | Головное Специализированное Конструкторское Бюро По Культиваторам И Сцепкам | Автоматическое сцепное устройство |
US4436477A (en) * | 1982-03-25 | 1984-03-13 | Farmhand, Inc. | Quick attachment carrier assembly |
SE430264B (sv) * | 1982-04-07 | 1983-10-31 | Toga System Ab | Snabbkopplingsanordning |
US4482166A (en) * | 1982-08-09 | 1984-11-13 | Antwerp Ferne R Van | Hitching guide |
EP0207080A1 (fr) * | 1984-03-29 | 1987-01-07 | SPENCER, Daryl John | Dispositifs d'accrochage |
US4545720A (en) * | 1984-05-17 | 1985-10-08 | J. I. Case Company | Quick coupler assembly |
US4643631A (en) * | 1985-04-22 | 1987-02-17 | J. I. Case Company | Quick coupling and release mechanism for buckets |
US4836741A (en) * | 1986-08-12 | 1989-06-06 | Consolidated Technologies, Corp. | Backhoe hitch apparatus |
US4812103A (en) * | 1988-03-22 | 1989-03-14 | J. I. Case Company | Implement-coupling assembly for material-handling apparatus |
-
1989
- 1989-05-15 US US07/352,000 patent/US4986722A/en not_active Expired - Lifetime
-
1990
- 1990-03-30 CA CA002013542A patent/CA2013542C/fr not_active Expired - Lifetime
- 1990-05-07 DE DE59009427T patent/DE59009427D1/de not_active Expired - Fee Related
- 1990-05-07 EP EP90108520A patent/EP0398110B1/fr not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3845871A (en) * | 1973-01-15 | 1974-11-05 | F Dilillo | Excavating apparatus |
US4030624A (en) * | 1975-01-04 | 1977-06-21 | Massey-Ferguson Services N.V. | Loader vehicles |
US3964622A (en) * | 1975-03-17 | 1976-06-22 | Kent Manufacturing Co., Inc. | Quick change mounting bracket for loader arms |
US4106645A (en) * | 1977-07-18 | 1978-08-15 | Janish Rudolph G | Means for quick attachment of implement to a tractor |
FR2542049A1 (fr) * | 1983-03-04 | 1984-09-07 | Agram | Dispositif d'encliquetage verrouillable pour porte-outils de chargeur |
Also Published As
Publication number | Publication date |
---|---|
EP0398110B1 (fr) | 1995-07-26 |
CA2013542C (fr) | 1994-07-26 |
DE59009427D1 (de) | 1995-08-31 |
CA2013542A1 (fr) | 1990-11-15 |
EP0398110A2 (fr) | 1990-11-22 |
US4986722A (en) | 1991-01-22 |
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Legal Events
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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