CA2337479A1 - Crawler crane having identical left and right crawler assemblies - Google Patents
Crawler crane having identical left and right crawler assemblies Download PDFInfo
- Publication number
- CA2337479A1 CA2337479A1 CA002337479A CA2337479A CA2337479A1 CA 2337479 A1 CA2337479 A1 CA 2337479A1 CA 002337479 A CA002337479 A CA 002337479A CA 2337479 A CA2337479 A CA 2337479A CA 2337479 A1 CA2337479 A1 CA 2337479A1
- Authority
- CA
- Canada
- Prior art keywords
- crawler
- assemblies
- crane
- identical left
- right crawler
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/08—Endless track units; Parts thereof
- B62D55/12—Arrangement, location, or adaptation of driving sprockets
Abstract
A crawler crane having identical left and right crawler assemblies. The left and right crawler assemblies each comprise an identical crawler drive assembly to power the individual crawlers. Each crawler drive assembly comprises a hydraulic drive motor connected to the crawler. Both crawler drive assemblies utilize identical mounting configurations for connecting the hydraulic drive motor to the frame of the crawler.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18377000P | 2000-02-18 | 2000-02-18 | |
US60/183,770 | 2000-02-18 | ||
US09/753,912 US6857489B2 (en) | 2000-02-18 | 2001-01-03 | Crawler crane having identical left and right crawler assemblies |
US09/753,912 | 2001-01-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2337479A1 true CA2337479A1 (en) | 2001-08-18 |
CA2337479C CA2337479C (en) | 2007-02-13 |
Family
ID=26879509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002337479A Expired - Fee Related CA2337479C (en) | 2000-02-18 | 2001-02-16 | Crawler crane having identical left and right crawler assemblies |
Country Status (5)
Country | Link |
---|---|
US (1) | US6857489B2 (en) |
EP (1) | EP1125832B1 (en) |
JP (1) | JP5129416B2 (en) |
CA (1) | CA2337479C (en) |
DE (1) | DE60138581D1 (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100892269B1 (en) * | 2001-06-15 | 2009-04-09 | 가부시키가이샤 고마쓰 세이사쿠쇼 | Construction machine |
US7007764B2 (en) * | 2002-12-06 | 2006-03-07 | Manitowoc Crane Companies, Inc. | Carbody to crawler connection |
JP2005271602A (en) * | 2004-03-22 | 2005-10-06 | Komatsu Ltd | Construction machine |
DE202006009862U1 (en) * | 2006-06-23 | 2007-10-25 | Liebherr-Werk Nenzing Gmbh, Nenzing | Kettenfahrwerk |
US20080302584A1 (en) | 2007-06-07 | 2008-12-11 | Pleuss Alan E | Drive shaft coupling and method, and equipment using same |
JP5082765B2 (en) * | 2007-10-26 | 2012-11-28 | コベルコクレーン株式会社 | Crawler crane |
EP2165965B1 (en) * | 2008-09-22 | 2017-11-08 | Manitowoc Crane Companies, LLC | Carbody connection system and crane using same |
JP5299455B2 (en) * | 2011-03-10 | 2013-09-25 | コベルコクレーン株式会社 | Crawler crane |
DK3112310T3 (en) | 2014-02-27 | 2019-12-16 | Kobe Steel Ltd | UPPER TURN BODY FOR CRANE |
DE102015103556A1 (en) * | 2015-03-11 | 2016-09-15 | Manitowoc Crane Group France Sas | Device and method for determining the ground pressure distribution in a mobile work machine |
CN114314467A (en) * | 2021-12-27 | 2022-04-12 | 齐鑫 | Light steel lifting fixing vehicle |
CN117206229A (en) * | 2023-09-13 | 2023-12-12 | 安徽省金鼎矿业股份有限公司 | Crawler-type monitoring and detecting equipment for mine |
Family Cites Families (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3416622A (en) * | 1963-09-30 | 1968-12-17 | Percy R. Helm | Method for stabilizing a crawler crane |
GB1156760A (en) | 1967-07-03 | 1969-07-02 | Massey Ferguson Services Nv | Improvements in or relating to Tracked Vehicles. |
DE2143329C3 (en) | 1971-08-30 | 1979-08-09 | O & K Orenstein & Koppel Ag Werk Luebeck, 2400 Luebeck | Crawler chassis, especially for large conveyors |
US3757881A (en) * | 1971-12-23 | 1973-09-11 | Clark Equipment Co | Crane crawler truck |
US3797598A (en) | 1972-04-03 | 1974-03-19 | Caterpillar Tractor Co | Guard assembly for track drive motors |
US3869061A (en) | 1972-04-03 | 1975-03-04 | Caterpillar Tractor Co | Guard assembly for track drive motors |
US3872939A (en) * | 1974-02-21 | 1975-03-25 | Harnischfeger Corp | Modular final drive for track type vehicles |
JPS5414346Y2 (en) * | 1975-02-18 | 1979-06-14 | ||
US4000784A (en) * | 1975-04-24 | 1977-01-04 | The Manitowoc Company, Inc. | Demountable self-propelled crane transport assembly |
DE2539278A1 (en) | 1975-09-04 | 1977-03-24 | Krupp Gmbh | Twin track transporter for heavy plant equipment - is self propelled by twin hydraulic motors for slow control under load |
US4068732A (en) | 1975-10-14 | 1978-01-17 | Granryd Thorvald G | Four sprocket wheel drive system for track-type vehicle |
US4014400A (en) | 1975-12-22 | 1977-03-29 | Caterpillar Tractor Co. | Mounting arrangement for detachably coupling a vehicle frame to a ground-engaging undercarriage |
US4029165A (en) | 1976-02-05 | 1977-06-14 | Miller Formless Co., Inc. | Convertible construction machine |
JPS5320237A (en) | 1976-08-08 | 1978-02-24 | Kouji Toyoura | Speciallpurpose vehicle with endless track |
JPS53138139A (en) * | 1977-05-06 | 1978-12-02 | Kubota Ltd | Crawler tractor |
JPS5716779Y2 (en) * | 1979-10-17 | 1982-04-08 | ||
JPS5833317U (en) * | 1981-08-31 | 1983-03-04 | 有限会社河島農具製作所 | Transmission device of cover truck |
US4431074A (en) | 1982-01-25 | 1984-02-14 | Fmc Corporation | Crane carbody and lower axle construction |
US4519465A (en) | 1982-03-26 | 1985-05-28 | Triplett Richard A | Track type four sprocket wheel drive crawler tractor |
US4469186A (en) * | 1982-05-24 | 1984-09-04 | Kidde, Inc. | Crawler to base frame connection |
DD241531A3 (en) | 1984-09-05 | 1986-12-17 | Bauakademie Ddr | FLUID TRANSPORT RAUPE |
US4683969A (en) | 1985-09-27 | 1987-08-04 | Littau Eugene G | Dimensionally-adjustable straddle-type crop-working vehicle |
US4998591A (en) | 1987-08-24 | 1991-03-12 | Renk Aktiengesellschaft | Electro-mechanical drive system for a full-track vehicle |
JPH0424180A (en) * | 1990-05-16 | 1992-01-28 | Daikin Ind Ltd | Crawler type small-sized transporting machine |
JP3195989B2 (en) | 1990-12-31 | 2001-08-06 | 帝人製機株式会社 | Crawler vehicle traveling hydraulic circuit |
US5823279A (en) * | 1991-09-20 | 1998-10-20 | Hanitowoc Crane Group, Inc. | Carbody to crawler connection |
US5286044A (en) | 1993-01-29 | 1994-02-15 | Caterpillar Inc. | Belted multi-purpose trailer |
US5740875A (en) | 1996-01-19 | 1998-04-21 | Wilco Marsh Buggies & Draglines, Inc. | Tracked vehicle drive system |
JPH09272469A (en) * | 1996-04-05 | 1997-10-21 | Cap Top Eng:Kk | Running device |
JPH1086842A (en) * | 1996-09-18 | 1998-04-07 | Mitsubishi Motors Corp | Space frame structure of vehicle |
US6158535A (en) * | 1997-04-01 | 2000-12-12 | Manitowoc Crane Group, Inc. | Mechanical track drive |
US6318484B2 (en) * | 1999-09-20 | 2001-11-20 | Case Corporation | Tracked suspension |
-
2001
- 2001-01-03 US US09/753,912 patent/US6857489B2/en not_active Expired - Lifetime
- 2001-02-16 CA CA002337479A patent/CA2337479C/en not_active Expired - Fee Related
- 2001-02-16 EP EP01301383A patent/EP1125832B1/en not_active Expired - Lifetime
- 2001-02-16 DE DE60138581T patent/DE60138581D1/en not_active Expired - Lifetime
- 2001-02-19 JP JP2001088770A patent/JP5129416B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1125832A2 (en) | 2001-08-22 |
JP5129416B2 (en) | 2013-01-30 |
US6857489B2 (en) | 2005-02-22 |
EP1125832A3 (en) | 2003-01-22 |
DE60138581D1 (en) | 2009-06-18 |
US20020007973A1 (en) | 2002-01-24 |
CA2337479C (en) | 2007-02-13 |
JP2001354390A (en) | 2001-12-25 |
EP1125832B1 (en) | 2009-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |