JPS577765A - Hydraulic pressure steering system for catapillar car - Google Patents
Hydraulic pressure steering system for catapillar carInfo
- Publication number
- JPS577765A JPS577765A JP5781581A JP5781581A JPS577765A JP S577765 A JPS577765 A JP S577765A JP 5781581 A JP5781581 A JP 5781581A JP 5781581 A JP5781581 A JP 5781581A JP S577765 A JPS577765 A JP S577765A
- Authority
- JP
- Japan
- Prior art keywords
- catapillar
- car
- hydraulic pressure
- steering system
- pressure steering
- 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
- B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
- B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
- B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
- B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
- B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
- B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
- B62D11/183—Control systems therefor
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/151,305 US4457387A (en) | 1980-05-19 | 1980-05-19 | Hydraulic steering system for full-track vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS577765A true JPS577765A (en) | 1982-01-14 |
JPH04870B2 JPH04870B2 (ja) | 1992-01-09 |
Family
ID=22538158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5781581A Granted JPS577765A (en) | 1980-05-19 | 1981-04-16 | Hydraulic pressure steering system for catapillar car |
Country Status (7)
Country | Link |
---|---|
US (1) | US4457387A (ja) |
EP (1) | EP0040381B1 (ja) |
JP (1) | JPS577765A (ja) |
AU (1) | AU539078B2 (ja) |
CA (1) | CA1158957A (ja) |
DE (1) | DE3166422D1 (ja) |
IN (1) | IN153741B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03282063A (ja) * | 1990-03-30 | 1991-12-12 | Komatsu Ltd | 閉回路油圧トランスミッションの油圧回路 |
JP2007290543A (ja) * | 2006-04-25 | 2007-11-08 | Ishikawajima Constr Mach Co | 油圧回路 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1985001484A1 (en) * | 1983-09-27 | 1985-04-11 | Edgar Robert Charles Edgerton | Skid steer loaders |
AT395840B (de) * | 1988-02-10 | 1993-03-25 | Voest Alpine Bergtechnik | Schaltungsanordnung fuer den hydraulischen antrieb von raupenfahrzeugen |
US5456855A (en) * | 1991-01-16 | 1995-10-10 | The Procter & Gamble Company | Stable granular foam control agent comprising a silicone antifoam compound and glycerol |
EP0498517B1 (en) * | 1991-02-08 | 1999-04-14 | Mitsubishi Jukogyo Kabushiki Kaisha | A hydraulically driven crawler vehicle |
US5282516A (en) * | 1992-06-01 | 1994-02-01 | Caterpillar Inc. | Regenerative steering system for hydrostatic drives |
FR2747432B1 (fr) * | 1996-04-16 | 1998-06-26 | Rexroth Sigma | Dispositif hydraulique de commande directionnelle a levier unique pour vehicule |
FR2747636B1 (fr) * | 1996-04-18 | 1998-07-03 | Rexroth Sigma | Dispositif hydraulique de commande directionnelle a levier unique pour vehicule |
JP2000230506A (ja) * | 1999-02-10 | 2000-08-22 | Komatsu Ltd | 操作レバーによるアクチュエータ駆動装置および操作レバー装置 |
US6814409B2 (en) * | 2001-04-12 | 2004-11-09 | A-Dec, Inc. | Hydraulic drive system |
US7100732B2 (en) * | 2002-09-04 | 2006-09-05 | Parker-Hannifin Corporation | Positive traction hydraulic drive system |
EP1803630B1 (en) * | 2005-12-28 | 2013-01-16 | Caterpillar SARL | Vehicle steering arrangement and method |
US20090164065A1 (en) * | 2007-12-21 | 2009-06-25 | Caterpillar Inc. | Track protection system |
KR20110055998A (ko) * | 2009-11-20 | 2011-05-26 | 볼보 컨스트럭션 이큅먼트 에이비 | 건설기계의 주행 및 선회 장치 |
US10318904B2 (en) | 2016-05-06 | 2019-06-11 | General Electric Company | Computing system to control the use of physical state attainment of assets to meet temporal performance criteria |
US11692333B2 (en) * | 2016-10-20 | 2023-07-04 | Volvo Construction Equipment Ab | Construction machine traveling control system |
US11713077B2 (en) | 2021-03-11 | 2023-08-01 | Vortrex LLC | Systems and methods for electric track vehicle control |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56124564A (en) * | 1980-01-29 | 1981-09-30 | Enu Ai Emu Ai Teii Soc Itariaa | Controller for steering of car |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2001701C3 (de) * | 1970-01-15 | 1979-04-05 | Linde Ag, 6200 Wiesbaden | Stelleinrichtung für die Fernsteuerung eines stufenlos einstellbaren hydrostatischen Getriebes |
US4033128A (en) * | 1974-10-08 | 1977-07-05 | Kabushiki Kaisha Komatsu Seisakusho | Controls for a hydraulically driven vehicle |
DE2511176C2 (de) * | 1975-03-14 | 1984-08-30 | Linde Ag, 6200 Wiesbaden | Lenksteuereinrichtung für ein Fahrzeug mit Differenzgeschwindigkeitslenkung |
DE2824448A1 (de) * | 1978-06-03 | 1979-12-06 | Linde Ag | Lenksteuereinrichtung fuer ein differenzgeschwindigkeitsgelenktes fahrzeug |
US4235297A (en) * | 1979-03-22 | 1980-11-25 | Hps Company, Inc. | Two-man utility vehicle |
-
1980
- 1980-05-19 US US06/151,305 patent/US4457387A/en not_active Expired - Lifetime
-
1981
- 1981-03-06 AU AU68153/81A patent/AU539078B2/en not_active Ceased
- 1981-03-10 IN IN258/CAL/81A patent/IN153741B/en unknown
- 1981-03-16 CA CA000373117A patent/CA1158957A/en not_active Expired
- 1981-04-16 JP JP5781581A patent/JPS577765A/ja active Granted
- 1981-05-11 EP EP81103567A patent/EP0040381B1/en not_active Expired
- 1981-05-11 DE DE8181103567T patent/DE3166422D1/de not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56124564A (en) * | 1980-01-29 | 1981-09-30 | Enu Ai Emu Ai Teii Soc Itariaa | Controller for steering of car |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03282063A (ja) * | 1990-03-30 | 1991-12-12 | Komatsu Ltd | 閉回路油圧トランスミッションの油圧回路 |
JP2007290543A (ja) * | 2006-04-25 | 2007-11-08 | Ishikawajima Constr Mach Co | 油圧回路 |
Also Published As
Publication number | Publication date |
---|---|
AU539078B2 (en) | 1984-09-13 |
JPH04870B2 (ja) | 1992-01-09 |
IN153741B (ja) | 1984-08-18 |
AU6815381A (en) | 1981-11-26 |
US4457387A (en) | 1984-07-03 |
CA1158957A (en) | 1983-12-20 |
EP0040381B1 (en) | 1984-10-03 |
EP0040381A2 (en) | 1981-11-25 |
DE3166422D1 (en) | 1984-11-08 |
EP0040381A3 (en) | 1982-04-14 |
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