BR8607361A - Aparelho de direcao de veiculos - Google Patents

Aparelho de direcao de veiculos

Info

Publication number: BR8607361A
Authority: BR; Brazil
Prior art keywords: steering device; vehicle steering; vehicle; steering
Prior art date: 1986-07-14

Application number

BR8607361A

Other languages

English (en)

Inventor

James Robert Bernhagen

Elmer Ray Crabb

Marilyn S Murphy

Daniel G Roley

Gene Richard St Germain

James Howard Tunnell

Original Assignee

Caterpillar Inc

Priority date (The priority date 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 date listed.)

1986-07-14

Filing date

1986-09-22

Publication date

1989-08-15

1986-09-22 Application filed by Caterpillar Inc filed Critical Caterpillar Inc

1989-08-15 Publication of BR8607361A publication Critical patent/BR8607361A/pt

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)
Steering Control In Accordance With Driving Conditions (AREA)
Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
Power Steering Mechanism (AREA)
Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

BR8607361A 1986-07-14 1986-09-22 Aparelho de direcao de veiculos BR8607361A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/885,342 US4700794A (en)	1986-07-14	1986-07-14	Vehicle steering apparatus
PCT/US1986/001962 WO1988000548A1 (en)	1986-07-14	1986-09-22	Vehicle steering apparatus

Publications (1)

Publication Number	Publication Date
BR8607361A true BR8607361A (pt)	1989-08-15

Family

ID=25386688

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8607361A BR8607361A (pt)	1986-07-14	1986-09-22	Aparelho de direcao de veiculos

Country Status (10)

Country	Link
US (1)	US4700794A (pt)
EP (1)	EP0319528B1 (pt)
JP (1)	JPH0780464B2 (pt)
AU (1)	AU591192B2 (pt)
BR (1)	BR8607361A (pt)
CA (1)	CA1267366A (pt)
DE (1)	DE3689264T2 (pt)
MX (1)	MX163403B (pt)
WO (1)	WO1988000548A1 (pt)
ZA (1)	ZA874685B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4955442A (en) *	1989-05-16	1990-09-11	Caterpillar Inc.	Steering mechanism for a vehicle
US4949823A (en) *	1989-06-29	1990-08-21	Caterpillar Inc.	Control system and logic system for independent control of vehicle brakes
US5285861A (en) *	1992-08-27	1994-02-15	Kabushiki Kaisha Komatsu Seisakusho	Steering device of crawler type vehicle
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
DE4408628C2 (de) *	1994-03-09	1996-11-28	Claas Ohg	Lenkventil
US5979504A (en) *	1996-05-02	1999-11-09	Caterpillar Inc.	Rotary control valve
JPH1095360A (ja) *	1996-09-20	1998-04-14	Yanmar Agricult Equip Co Ltd	走行ミッション装置の操舵機構
US5857532A (en) *	1996-11-27	1999-01-12	Caterpillar Inc.	Differential steer system for a machine
AU727814B2 (en) *	1997-06-19	2000-12-21	Caterpillar Inc.	Supplemental steering control for a differential steer machine
JP4300277B2 (ja) *	1997-09-12	2009-07-22	キャタピラーインコーポレイテッド	関節連結機械の操向システム
US5975224A (en) *	1997-12-10	1999-11-02	Caterpillar Inc.	Method for controlling steering in a hydrostatic drive system having differential steer
US6000490A (en) *	1997-12-17	1999-12-14	Deere & Company	Steering input device
US5911451A (en) *	1998-01-23	1999-06-15	Trw Inc.	Method of adjusting steering mechanism
US6540633B1 (en)	1998-09-25	2003-04-01	Tuff Torq Corporation	Transmission for speed changing and steering of a vehicle
US6951259B2 (en)	1998-12-03	2005-10-04	Koji Irikura	Multi-wheel vehicle
US6240351B1 (en) *	1999-09-29	2001-05-29	Deere & Company	Tracked vehicle steering system with failure detection
US6478706B1 (en) *	1999-12-17	2002-11-12	Caterpillar Inc	Planetary steering differential
DE20007239U1 (de) *	2000-04-19	2000-08-24	TRW Automotive Safety Systems GmbH & Co. KG, 63743 Aschaffenburg	Lenkrad
US6921109B2 (en)	2002-08-29	2005-07-26	Deere & Company	Device providing variable steering responsiveness
EP2295276B1 (en) *	2003-01-08	2012-05-23	Kanzaki Kokyukoki Mfg. Co., Ltd.	Hydraulic transaxle
US6926092B2 (en) *	2003-03-21	2005-08-09	Mtd Products Inc.	Hydraulic tiller assembly
US6904985B2 (en) *	2003-05-21	2005-06-14	Deere & Company	Transmission control device for vehicles and steering assembly for vehicles
US7168245B2 (en) *	2004-12-20	2007-01-30	Caterpillar Inc	Work machine with supplemental power steering
US7410437B2 (en) *	2005-08-31	2008-08-12	Caterpillar Inc.	Planetary drive arrangement
US7950481B2 (en) *	2005-09-29	2011-05-31	Caterpillar Inc.	Electric powertrain for machine
US7798282B2 (en) *	2008-03-04	2010-09-21	Ford Global Technologies, Llc	Power assisted steering system
US8490741B2 (en) *	2008-06-18	2013-07-23	Volvo Construction Equipment Ab	Straight motion assisting device for a work machine
EP3515812B1 (en) *	2016-09-22	2021-12-15	CMP Group Ltd.	Hydraulic helm pump with integrated electric pump
EP3418586B1 (en) *	2017-06-24	2021-12-08	Hamilton Sundstrand Corporation	Servovalve

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE335678B (pt) *	1964-05-06	1971-06-01	Bofors Ab
US3349860A (en) *	1964-07-02	1967-10-31	Sundstrand Corp	Hydrostatic transmission
CH439997A (de) *	1965-09-08	1967-07-15	Renk Ag Zahnraeder	Uberlagerungslenkgetriebe für Gleiskettenfahrzeuge
US3477225A (en) *	1967-06-14	1969-11-11	Caterpillar Tractor Co	Hydrostatic transmission control system
GB1228768A (pt) *	1967-10-20	1971-04-21
US3620319A (en) *	1969-03-14	1971-11-16	Voith Getriebe Kg	Steering drive for track-laying vehicles
US3831633A (en) *	1972-04-28	1974-08-27	Caterpillar Tractor Co	Single lever control for actuating multiple control valves
DE2412562C3 (de) *	1974-03-15	1979-06-07	Zahnraederfabrik Renk Ag, 8900 Augsburg	Überlagerungslenkgetriebe für Gleiskettenfahrzeuge
US4085812A (en) *	1976-11-24	1978-04-25	Sundstrand Corporation	Actuator system for dual path transmission
US4174762A (en) *	1977-02-02	1979-11-20	Caterpillar Tractor Co.	Hydrostatic transmission with differential steering
US4434680A (en) *	1980-09-02	1984-03-06	Caterpillar Tractor Co.	Planetary steering differential
IT1150232B (it) *	1981-03-12	1986-12-10	Linde Ag	Dispositivo di comando per un veicolo sterzato con velocita' differenziale
US4464973A (en) *	1981-11-12	1984-08-14	Fmc Corporation	Hydrostatic reaction transmission
US4541497A (en) *	1982-09-13	1985-09-17	Caterpillar Tractor Co.	Control mechanism for operating a tractor
US4599855A (en) *	1983-04-05	1986-07-15	Linde Aktiengesellschaft	Controls for the drive of a vehicle with differential speed steering

1986
- 1986-07-14 US US06/885,342 patent/US4700794A/en not_active Expired - Fee Related
- 1986-09-22 WO PCT/US1986/001962 patent/WO1988000548A1/en active IP Right Grant
- 1986-09-22 JP JP61505314A patent/JPH0780464B2/ja not_active Expired - Lifetime
- 1986-09-22 DE DE3689264T patent/DE3689264T2/de not_active Expired - Fee Related
- 1986-09-22 AU AU64707/86A patent/AU591192B2/en not_active Ceased
- 1986-09-22 BR BR8607361A patent/BR8607361A/pt not_active IP Right Cessation
- 1986-09-22 EP EP86906124A patent/EP0319528B1/en not_active Expired - Lifetime
1987
- 1987-06-29 ZA ZA874685A patent/ZA874685B/xx unknown
- 1987-07-07 CA CA000541430A patent/CA1267366A/en not_active Expired - Fee Related
- 1987-07-10 MX MX7320A patent/MX163403B/es unknown

Also Published As

Publication number	Publication date
AU591192B2 (en)	1989-11-30
DE3689264D1 (de)	1993-12-09
CA1267366A (en)	1990-04-03
JPH0780464B2 (ja)	1995-08-30
ZA874685B (en)	1988-03-30
DE3689264T2 (de)	1994-05-26
JPH02500012A (ja)	1990-01-11
EP0319528A1 (en)	1989-06-14
MX163403B (es)	1992-05-11
WO1988000548A1 (en)	1988-01-28
AU6470786A (en)	1988-02-10
EP0319528B1 (en)	1993-11-03
US4700794A (en)	1987-10-20

Publication	Publication Date	Title
BR8607361A (pt)	1989-08-15	Aparelho de direcao de veiculos
BR8704840A (pt)	1988-05-17	Mecanismo de direcionamento
BR8801932A (pt)	1988-11-22	Aparelho de coluna de direcao de veiculo
DE3780512D1 (de)	1992-08-27	Lenkeinrichtung.
BR8704045A (pt)	1988-04-05	Veiculo automotivo
BR8704505A (pt)	1988-04-19	Conjunto de direcao liberavel
PT85399A (pt)	1988-07-29	Volante de direccao
BR8803546A (pt)	1989-02-08	Aparelho de direcao
IT8667889A0 (it)	1986-11-28	Dispositivo rallentatore per veicoli industriali
MX160717A (es)	1990-04-24	Mejoras en vehiculo
IT1195187B (it)	1988-10-12	Dispositivo contachilometri per veicoli
FR2639302B1 (fr)	1991-05-03	Vehicule de telepherique
BR8605338A (pt)	1988-05-31	Veiculo eletro-eolico
ES1002250Y (es)	1989-01-16	Parabrisas de automovil
KR880014950U (ko)	1988-09-14	자동차의 안전장치
DK164127C (da)	1992-10-05	Paeleinddrivningsapparat
BR8506508A (pt)	1987-06-30	Dispositivo anti-furto de veiculo
BR8602667A (pt)	1987-07-21	Dispositivo de comando de veiculos automotor
KR880004475U (ko)	1988-05-10	자동차 도난방지장치
BR6702235U (pt)	1989-05-16	Dispositivo anti-furto de veiculos
SE8601626D0 (sv)	1986-04-11	Anordning for motorfordon
BR8701357A (pt)	1987-12-08	Dispositivo anti-roubo de automoveis
KR890020957U (ko)	1989-11-01	차량용 조향장치
BR6400011U (pt)	1985-08-13	Dispositivo anti-furto de automoveis
SE8600232D0 (sv)	1986-01-20	Tvahjuligt fordon

Legal Events

Date	Code	Title	Description
1996-06-25	MM	Lapse due to non-payment of fees (art. 50)