FR2613681B1 - Direction assistee mobile tridimensionnellement pour tracteur agricole - Google Patents
Direction assistee mobile tridimensionnellement pour tracteur agricoleInfo
- Publication number
- FR2613681B1 FR2613681B1 FR8804837A FR8804837A FR2613681B1 FR 2613681 B1 FR2613681 B1 FR 2613681B1 FR 8804837 A FR8804837 A FR 8804837A FR 8804837 A FR8804837 A FR 8804837A FR 2613681 B1 FR2613681 B1 FR 2613681B1
- Authority
- FR
- France
- Prior art keywords
- power steering
- mobile power
- agricultural tractors
- dimensionally
- dimensionally mobile
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D5/00—Power-assisted or power-driven steering
- B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle
- B62D5/10—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle characterised by type of power unit
- B62D5/12—Piston and cylinder
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62091672A JPH068109B2 (ja) | 1987-04-13 | 1987-04-13 | パワ−ステアリング装置 |
JP62091673A JPH068110B2 (ja) | 1987-04-13 | 1987-04-13 | パワ−ステアリング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2613681A1 FR2613681A1 (fr) | 1988-10-14 |
FR2613681B1 true FR2613681B1 (fr) | 1996-10-31 |
Family
ID=26433119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8804837A Expired - Fee Related FR2613681B1 (fr) | 1987-04-13 | 1988-04-12 | Direction assistee mobile tridimensionnellement pour tracteur agricole |
Country Status (4)
Country | Link |
---|---|
US (1) | US4903789A (fr) |
ES (1) | ES2007189A6 (fr) |
FR (1) | FR2613681B1 (fr) |
GB (1) | GB2205539B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101233971B1 (ko) * | 2011-03-23 | 2013-02-21 | 대호 (주) | 트랙터의 조향 장치 |
CN106804146B (zh) * | 2017-01-23 | 2019-03-08 | 泉州泉港灿鹏机械设备有限公司 | 一种智能型的耕种拖拉机 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1806136A (en) * | 1928-12-31 | 1931-05-19 | Weiss Abraham | Steering device |
US3398808A (en) * | 1965-01-04 | 1968-08-27 | Huber Corp J M | Front wheel axle suspension |
US3768585A (en) * | 1971-08-17 | 1973-10-30 | Eaton Corp | Steering axle |
US3782491A (en) * | 1972-02-22 | 1974-01-01 | Trw Inc | Power steering system for adjustable track vehicles |
US4064967A (en) * | 1976-07-23 | 1977-12-27 | Clark Equipment Company | Steering mechanism |
US4046218A (en) * | 1976-08-23 | 1977-09-06 | Towmotor Corporation | Floating steering axle |
DE3209057A1 (de) * | 1982-03-12 | 1983-09-22 | International Harvester Company Mbh, 4040 Neuss | Hydraulisches lenksystem fuer die lenkbaren raeder einer fahrzeugachse |
US4475615A (en) * | 1982-08-16 | 1984-10-09 | Massey-Ferguson Inc. | Power steering system |
JPS6071A (ja) * | 1983-06-15 | 1985-01-05 | Matsushita Electric Works Ltd | 電池による負荷駆動装置 |
JPS6024671U (ja) * | 1983-07-28 | 1985-02-20 | 株式会社クボタ | 前輪駆動型車輌のパワーステアリング装置 |
DE3536942A1 (de) * | 1984-10-24 | 1986-04-24 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Lenkeinrichtung, insbesondere fuer schmalspurige kraftfahrzeuge |
US4718686A (en) * | 1984-10-24 | 1988-01-12 | Zahnradfabrik Friedrichshafen Ag | Steering arrangement for motor vehicles |
-
1988
- 1988-04-12 FR FR8804837A patent/FR2613681B1/fr not_active Expired - Fee Related
- 1988-04-12 ES ES8801115A patent/ES2007189A6/es not_active Expired
- 1988-04-13 US US07/180,877 patent/US4903789A/en not_active Expired - Lifetime
- 1988-04-13 GB GB8808698A patent/GB2205539B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2007189A6 (es) | 1989-06-01 |
GB8808698D0 (en) | 1988-05-18 |
US4903789A (en) | 1990-02-27 |
FR2613681A1 (fr) | 1988-10-14 |
GB2205539A (en) | 1988-12-14 |
GB2205539B (en) | 1991-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1240896B (it) | Servosterzo per autoveicoli | |
FR2589811B1 (fr) | Direction pour roues arriere d'automobile | |
FR2627737B1 (fr) | Direction assistee hydrostatique pour vehicules | |
FR2633239B3 (fr) | Poste de conduite pour tracteurs | |
DE3863646D1 (de) | Servolenksteuerungseinrichtung. | |
FR2578204B1 (fr) | Structure de transmission pour tracteur agricole | |
DK220189A (da) | Knaekstyret koeretoej med hydraulisk styring | |
IT1112517B (it) | Trasmissione di sterzo per veicoli cingolati | |
FR2549793B1 (fr) | Appareil de direction assistee pour tracteur | |
BE860896A (fr) | Pneumatique pour tracteur agricole ou vehicules similaires | |
IT1089668B (it) | Sistema a servosterzo idraulico per autoveicoli o trattori | |
FR2613681B1 (fr) | Direction assistee mobile tridimensionnellement pour tracteur agricole | |
IT1238531B (it) | Servosterzo per autoveicoli | |
DK131091A (da) | Fuldhydraulisk styreindretning til koeretoejer | |
DK118590A (da) | Hydrostatisk hjaelpekraftstyring, isaer til motorkoeretoejer | |
BE859698A (fr) | Pneumatique pour roue motrice de tracteur agricole ou applications similaires | |
IT1181640B (it) | Servosterzo idraulico per autoveicoli | |
FR2558419B1 (fr) | Structure de transmission de roue pour tracteur agricole | |
IT214901Z2 (it) | Cabina per trattori con postazione di guida reversibile | |
FR2611415B1 (fr) | Attelage arriere mobile et directionnel pour tracteur agricole | |
DE68900441D1 (de) | Fahrzeug-servolenkung. | |
FR2639041B1 (fr) | Appareil de levage pour tracteur agricole | |
FR2591539B1 (fr) | Essieu-directeur pour tracteurs a usage agricole, notamment tracteurs a voie etroite | |
SE7810517L (sv) | Hydrauliskt drivet tiltsystem for elektriskt drivet fordon | |
DK156190D0 (da) | Hydrostatisk hjaelpekraftassisteret styreindretning |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20061230 |