ES350765A1 - Articulated crawler tractor construction - Google Patents
Articulated crawler tractor constructionInfo
- Publication number
- ES350765A1 ES350765A1 ES350765A ES350765A ES350765A1 ES 350765 A1 ES350765 A1 ES 350765A1 ES 350765 A ES350765 A ES 350765A ES 350765 A ES350765 A ES 350765A ES 350765 A1 ES350765 A1 ES 350765A1
- Authority
- ES
- Spain
- Prior art keywords
- track
- axle
- assembly
- axle member
- axis
- 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.)
- Expired
Links
- 238000010276 construction Methods 0.000 title 1
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D53/00—Tractor-trailer combinations; Road trains
- B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
- B62D53/06—Semi-trailers
- B62D53/061—Semi-trailers of flat bed or low loader type or fitted with swan necks
- B62D53/062—Semi-trailers of flat bed or low loader type or fitted with swan necks having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
- B62D55/0655—Articulated 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
- B62D55/104—Suspension devices for wheels, rollers, bogies or frames
- B62D55/116—Attitude or position control of chassis by action on suspension, e.g. to compensate for a slope
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/08—Superstructures; Supports for superstructures
- E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Agricultural Machines (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
Abstract
An articulated vehicle comprises front and rear portions 11, 12 pivoted together at 13 about a vertical axis, each portion having an axle member 29, 291 on each side on which is oscillatably mounted a driven endless track assembly 28. The rear track assemblies 28 are mounted on an axle housing 33 which is pivotable about a longitudinal axis of the rear portion 12 on a pivot 34. Preferably each track assembly 28 is reinforced by a curved member 55 which is secured to a track frame 43 and pivoted to the corresponding axle housing at 58 (Fig. 2) on the axis of the axle member 29. Each track is driven from a differential assembly 57 through a shaft 67, reduction gear pair 68/64, a sleeve 65 mounted co-axially with an axle member 29, a chain 52 and a drive sprocket 44. Each track frame 43 has both flanged and unflanged track rollers 47 and 471. An engine 14 and driver's position 17 are provided on the rear portion 12 and a loader bucket 15 or dozer blade on the front portion 11.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61967667A | 1967-03-01 | 1967-03-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES350765A1 true ES350765A1 (en) | 1969-11-16 |
Family
ID=24482860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES350765A Expired ES350765A1 (en) | 1967-03-01 | 1968-02-21 | Articulated crawler tractor construction |
Country Status (8)
Country | Link |
---|---|
US (1) | US3435908A (en) |
BE (1) | BE711296A (en) |
CH (1) | CH469595A (en) |
DE (1) | DE1680005A1 (en) |
ES (1) | ES350765A1 (en) |
FR (1) | FR1556036A (en) |
GB (1) | GB1164571A (en) |
SE (1) | SE331639B (en) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3631615A (en) * | 1969-04-25 | 1972-01-04 | Caterpillar Tractor Co | Crawler tractor-scraper combination |
US3741331A (en) * | 1970-08-21 | 1973-06-26 | Int Harvester Co | Close coupled frame steered all crawler tractor |
US3789942A (en) * | 1970-08-21 | 1974-02-05 | Int Harvester Co | Close coupled frame steered all crawler tractor |
US3826388A (en) * | 1971-08-16 | 1974-07-30 | Caterpillar Tractor Co | Wheel/track loader |
US3773115A (en) * | 1972-03-06 | 1973-11-20 | Caterpillar Tractor Co | Implement mounting and actuating mechanism |
US3823902A (en) * | 1972-07-12 | 1974-07-16 | H Bumueller | Articulated vehicle |
US3869010A (en) * | 1972-09-11 | 1975-03-04 | Caterpillar Tractor Co | Crawler tractor |
US4072203A (en) * | 1976-05-14 | 1978-02-07 | Pierson Neil W | Small, personal, all terrain vehicle |
US4174757A (en) * | 1977-10-03 | 1979-11-20 | Caterpillar Tractor Co. | Material ripping vehicle |
US4781257A (en) * | 1987-08-28 | 1988-11-01 | Caterpillar Inc. | Suspension structure for a tracked vehicle |
US4772151A (en) * | 1987-12-21 | 1988-09-20 | Caterpillar Inc. | Pivot assembly |
US5400734A (en) * | 1993-05-10 | 1995-03-28 | Doyon; Paul | Automotive amphibious vehicle |
US5373909A (en) * | 1993-10-26 | 1994-12-20 | Byron Enterprises, Inc. | Tracked vehicles and power drive apparatus for motivating tracked vehicles |
AUPO241496A0 (en) * | 1996-09-18 | 1996-10-10 | Pioneer Road Services Pty. Ltd. | Method and apparatus for asphalt compaction |
FR2765912B1 (en) * | 1997-07-11 | 1999-12-17 | Tamrock Secoma Sa | WHEEL MOUNTED DRILL WITH ARTICULATED CHASSIS |
US5984032A (en) * | 1998-06-10 | 1999-11-16 | Gremillion; Ernest J. | Articulating marsh buggy |
US6116362A (en) * | 1998-07-09 | 2000-09-12 | Case Corporation | Articulated vehicle |
US7503411B2 (en) * | 2004-11-29 | 2009-03-17 | Deere & Company | Articulated dozer with frame structure for decreased height variation in the vehicle chassis |
US7387172B2 (en) * | 2005-06-10 | 2008-06-17 | Vandeligt Gerald J | Modular self-propelled drilling apparatus |
US20110074210A1 (en) * | 2006-09-22 | 2011-03-31 | Michel Paradis | Noiseless Elastomeric Tracks For Tracked Vehicles |
GB2449424A (en) * | 2007-05-21 | 2008-11-26 | Wordsworth Holdings Plc | Dumper vehicle with endless track assemblies |
US7836984B2 (en) * | 2007-08-24 | 2010-11-23 | Shawn Watling | Snowmobile suspension and drive train |
US8967737B2 (en) | 2010-06-30 | 2015-03-03 | Camoplast Solideal Inc. | Wheel of a track assembly of a tracked vehicle |
US9505454B1 (en) | 2011-06-13 | 2016-11-29 | Camso Inc. | Track assembly for traction of an off-road vehicle |
CA2742731A1 (en) * | 2011-06-15 | 2012-12-15 | Carl Audet | All terrain vehicle |
GB2495950A (en) * | 2011-10-26 | 2013-05-01 | Ihc Engineering Business Ltd | Steerbale underwater trenching apparatus |
WO2014008370A1 (en) | 2012-07-06 | 2014-01-09 | Mtd Products Inc | Suspension and lock-out systems for a tracked vehicle |
EP3044081B1 (en) | 2013-09-13 | 2020-04-15 | MTD Products Inc. | Drive sprocket for a tracked vehicle |
US9884662B2 (en) * | 2013-09-13 | 2018-02-06 | Mtd Products Inc | Suspension and lock-out systems for a partially tracked vehicle |
FI126750B (en) * | 2014-04-25 | 2017-05-15 | Ponsse Oyj | Forest machine and crawler unit |
US9902441B2 (en) | 2014-08-21 | 2018-02-27 | Mtd Products Inc | Track drive |
GB201502475D0 (en) * | 2015-02-13 | 2015-04-01 | Moorend Ltd | Apparatus arranged for attaching a continuous track to a drive hub of a vehicle |
US10538282B2 (en) * | 2015-02-13 | 2020-01-21 | Moorend Ltd. | Apparatus arranged for converting a wheeled vehicle to a tracked vehicle |
EP3303102B1 (en) | 2015-05-29 | 2023-08-23 | MTD products Inc | Utility vehicle |
US10875591B2 (en) | 2015-08-04 | 2020-12-29 | Camso Inc. | Track system for traction of an agricultural vehicle travelling on fields and roads |
US9988108B2 (en) | 2015-10-23 | 2018-06-05 | Camso Manufacturing Italy S.R.L. | Track system for traction of a vehicle |
US11511818B2 (en) | 2017-09-05 | 2022-11-29 | Mtd Products Inc | Track drive |
AU2018346586A1 (en) | 2017-10-06 | 2020-03-12 | Mtd Products Inc | High-efficiency lawn maintenance tool and high-efficiency cutting blade |
US10807847B2 (en) * | 2018-03-14 | 2020-10-20 | Teletrax Equipment, Llc | All terrain versatile telescopic fork lift |
US11885100B2 (en) | 2018-06-05 | 2024-01-30 | Doosan Bobcat North America Inc. | Quad track skid-steer loader |
US11312435B2 (en) | 2018-07-18 | 2022-04-26 | General Electric Company | Motorized apparatus including articulated body |
US10994794B2 (en) | 2018-09-25 | 2021-05-04 | Deere & Company | Power distribution through undercarriage idler wheels |
CN111017053B (en) * | 2019-11-15 | 2024-04-02 | 上海江南长兴造船有限责任公司 | Wall climbing type robot base |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1321774A (en) * | 1919-11-11 | schneider | ||
US2219533A (en) * | 1938-02-07 | 1940-10-29 | Matthew S Ross | Hauling unit |
US2393324A (en) * | 1942-09-18 | 1946-01-22 | Joseph F Joy | Automotive vehicle |
US2519974A (en) * | 1947-05-24 | 1950-08-22 | Bucyrus Erie Co | Tractor-implement supporting cradle |
US2598863A (en) * | 1948-12-17 | 1952-06-03 | Emmitt M Tucker | Drive axle mounted for swinging and rocking motion |
US2673616A (en) * | 1952-05-23 | 1954-03-30 | Urban A Moores | Pivotally connected steerable and driven tractor units |
US3253671A (en) * | 1964-01-27 | 1966-05-31 | Mixermobile Manufacturers Inc | Close-coupled articulated vehicle |
US3299978A (en) * | 1964-07-30 | 1967-01-24 | Northrop Corp | Surface vehicle having selectively positionable plural walking beam running gear means |
US3349863A (en) * | 1966-06-27 | 1967-10-31 | Wagner Mining Scoop Inc | Oscillating axle suspension |
-
1967
- 1967-03-01 US US619676A patent/US3435908A/en not_active Expired - Lifetime
-
1968
- 1968-02-21 ES ES350765A patent/ES350765A1/en not_active Expired
- 1968-02-26 GB GB9141/68A patent/GB1164571A/en not_active Expired
- 1968-02-26 BE BE711296D patent/BE711296A/xx unknown
- 1968-02-28 DE DE19681680005 patent/DE1680005A1/en active Pending
- 1968-02-28 SE SE02583/68A patent/SE331639B/xx unknown
- 1968-02-29 FR FR1556036D patent/FR1556036A/fr not_active Expired
- 1968-03-01 CH CH310568A patent/CH469595A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR1556036A (en) | 1969-01-31 |
GB1164571A (en) | 1969-09-17 |
US3435908A (en) | 1969-04-01 |
BE711296A (en) | 1968-07-01 |
DE1680005A1 (en) | 1971-09-16 |
CH469595A (en) | 1969-03-15 |
SE331639B (en) | 1971-01-04 |
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