BR9800569A - Sistema de controle de direção para um veículo de esteira - Google Patents
Sistema de controle de direção para um veículo de esteiraInfo
- Publication number
- BR9800569A BR9800569A BR9800569A BR9800569A BR9800569A BR 9800569 A BR9800569 A BR 9800569A BR 9800569 A BR9800569 A BR 9800569A BR 9800569 A BR9800569 A BR 9800569A BR 9800569 A BR9800569 A BR 9800569A
- Authority
- BR
- Brazil
- Prior art keywords
- control system
- steering control
- treadmill
- vehicle
- treadmill vehicle
- Prior art date
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)
- Steering Control In Accordance With Driving Conditions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/795,091 US5948029A (en) | 1997-02-05 | 1997-02-05 | Steering control system for tracked vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9800569A true BR9800569A (pt) | 1999-07-13 |
Family
ID=25164644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9800569A BR9800569A (pt) | 1997-02-05 | 1998-02-05 | Sistema de controle de direção para um veículo de esteira |
Country Status (8)
Country | Link |
---|---|
US (1) | US5948029A (pt) |
EP (1) | EP0857641B1 (pt) |
JP (1) | JPH10218005A (pt) |
AR (1) | AR011637A1 (pt) |
AU (1) | AU697106B2 (pt) |
BR (1) | BR9800569A (pt) |
CA (1) | CA2213729C (pt) |
DE (1) | DE59808316D1 (pt) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4965997A (en) * | 1997-01-23 | 1998-08-18 | Yanmar Agricultural Equipment Co., Ltd. | Mobile agricultural machine |
JPH1159467A (ja) * | 1997-08-26 | 1999-03-02 | Koyo Seiko Co Ltd | パワーステアリング装置 |
US6039132A (en) * | 1998-04-01 | 2000-03-21 | Deere & Company | Steering control system for tracked vehicle |
US6148939A (en) * | 1998-12-22 | 2000-11-21 | Caterpillar Inc. | Variable gain steering control system for a work machine |
US6170584B1 (en) * | 1999-09-29 | 2001-01-09 | Deere & Company | Tracked vehicle steering system with steering pump monitoring |
US6240351B1 (en) * | 1999-09-29 | 2001-05-29 | Deere & Company | Tracked vehicle steering system with failure detection |
US6179072B1 (en) | 1999-10-13 | 2001-01-30 | Deere & Company | Supplemental charge for hydrostatic steering system |
US6298931B1 (en) * | 1999-12-09 | 2001-10-09 | Deere & Company | Tracked vehicle steering control system with non-centered steering wheel |
US6208922B1 (en) | 1999-12-09 | 2001-03-27 | Deere & Company | Tracked vehicle closed loop steering system |
US6345674B1 (en) * | 2000-08-23 | 2002-02-12 | Deere & Company | Tracked vehicle steering control system with steering pump feedback |
US6491118B1 (en) * | 2000-11-20 | 2002-12-10 | Deere & Company | Hydrostatic system with charge flow monitoring |
US6527070B2 (en) | 2001-01-23 | 2003-03-04 | Pdsco., Inc. | Brake-actuating steering and braking control system for tracked vehicles |
US6488113B1 (en) * | 2001-06-07 | 2002-12-03 | General Motors Corporation | Disable control for four wheel steer vehicle |
US6988581B2 (en) * | 2002-11-14 | 2006-01-24 | Visteonglobal Technologies, Inc. | Fuel efficient power steering control system and method |
US8403098B2 (en) * | 2005-02-28 | 2013-03-26 | Caterpillar Inc. | Work machine hydraulics control system |
US8061459B2 (en) * | 2006-01-17 | 2011-11-22 | GM Global Technology Operations LLC | Traction control method for a tracked vehicle |
EP2057051B1 (en) * | 2006-08-29 | 2011-07-27 | Rpm Tech Inc. | Hybrid vehicle |
US8041492B2 (en) * | 2006-10-31 | 2011-10-18 | Clark Equipment Company | Engine load management for power machines |
US7798272B2 (en) * | 2006-11-30 | 2010-09-21 | Caterpillar Inc | Systems and methods for controlling slip of vehicle drive members |
MX2008014783A (es) | 2008-02-05 | 2009-08-27 | Krueger Int Inc | Armazon para silla con soporte hueco ergonomico integral. |
US20100120578A1 (en) * | 2008-11-07 | 2010-05-13 | Hichem Bouguerra | Drive and steering control system for an endless track vehicle |
US9150104B2 (en) | 2012-10-30 | 2015-10-06 | Deere & Company | Vehicle steering-based speed control system and method |
EP2928747B1 (en) * | 2012-12-04 | 2022-11-02 | MTD Products Inc | Vehicle drive control systems |
US9096264B2 (en) | 2013-03-14 | 2015-08-04 | Cnh Industrial America Llc | Implement carrier with steerable tracks |
US10150470B2 (en) | 2016-08-24 | 2018-12-11 | Ford Global Technologies, Llc | Determining available dynamic turning radius |
US10850736B2 (en) * | 2018-05-01 | 2020-12-01 | Caterpillar Inc. | Transmission control or steering control based on one or more operating inputs associated with a vehicle |
US11485176B2 (en) * | 2019-09-25 | 2022-11-01 | Deere & Company | Wheel speed sensing system |
US11370481B2 (en) | 2019-11-07 | 2022-06-28 | Cnh Industrial America Llc | Steering system for an agricultural vehicle |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395671A (en) * | 1966-05-16 | 1968-08-06 | Chrysler Corp | Steering device for amphibious vehicle |
US3450218A (en) * | 1967-05-24 | 1969-06-17 | Ivan L Looker | Planetary gear type steering device for track vehicles |
US3917014A (en) * | 1972-04-28 | 1975-11-04 | Eaton Corp | Hydrostatic driving and steering transmission |
JPS58141969A (ja) * | 1982-02-17 | 1983-08-23 | Komatsu Ltd | 油圧機械式変速及び操向機の旋回制御方法 |
GB8318862D0 (en) * | 1983-07-12 | 1983-08-10 | Secr Defence | Transmission systems for tracked vehicles |
US4914592A (en) * | 1987-12-03 | 1990-04-03 | Trw Inc. | Apparatus for controlling a steering-by-driving system |
JP2950096B2 (ja) * | 1993-06-01 | 1999-09-20 | 三菱自動車工業株式会社 | 電子制御式パワーステアリング装置 |
JP2600061B2 (ja) * | 1993-07-14 | 1997-04-16 | 株式会社小松製作所 | 装軌車の操向装置 |
US5390751A (en) * | 1993-11-19 | 1995-02-21 | Deere & Company | Planetary steering system for a skid-steered vehicle |
-
1997
- 1997-02-05 US US08/795,091 patent/US5948029A/en not_active Expired - Lifetime
- 1997-09-05 CA CA002213729A patent/CA2213729C/en not_active Expired - Fee Related
-
1998
- 1998-01-23 DE DE59808316T patent/DE59808316D1/de not_active Expired - Lifetime
- 1998-01-23 EP EP98101123A patent/EP0857641B1/de not_active Expired - Lifetime
- 1998-02-03 AU AU52905/98A patent/AU697106B2/en not_active Ceased
- 1998-02-05 BR BR9800569A patent/BR9800569A/pt not_active IP Right Cessation
- 1998-02-05 AR ARP980100511A patent/AR011637A1/es not_active Application Discontinuation
- 1998-02-05 JP JP10024246A patent/JPH10218005A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0857641A2 (de) | 1998-08-12 |
CA2213729C (en) | 2000-11-14 |
MX9800932A (es) | 1998-08-30 |
AR011637A1 (es) | 2000-08-30 |
JPH10218005A (ja) | 1998-08-18 |
EP0857641A3 (de) | 2000-03-29 |
AU5290598A (en) | 1998-08-20 |
DE59808316D1 (de) | 2003-06-18 |
CA2213729A1 (en) | 1998-08-05 |
AU697106B2 (en) | 1998-09-24 |
EP0857641B1 (de) | 2003-05-14 |
US5948029A (en) | 1999-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted | ||
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 13A, 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |