CA1078046A - Vehicle starting circuit to by-pass auxiliary steering system - Google Patents
Vehicle starting circuit to by-pass auxiliary steering systemInfo
- Publication number
- CA1078046A CA1078046A CA285,148A CA285148A CA1078046A CA 1078046 A CA1078046 A CA 1078046A CA 285148 A CA285148 A CA 285148A CA 1078046 A CA1078046 A CA 1078046A
- Authority
- CA
- Canada
- Prior art keywords
- vehicle
- pump
- auxiliary
- driven
- vehicle battery
- 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
- 239000012530 fluid Substances 0.000 claims description 40
- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 230000007935 neutral effect Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims 2
- 238000005086 pumping Methods 0.000 description 10
- 239000004020 conductor Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Air Bags (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/751,378 US4079806A (en) | 1976-12-17 | 1976-12-17 | Vehicle starting circuit to by-pass auxiliary steering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1078046A true CA1078046A (en) | 1980-05-20 |
Family
ID=25021718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA285,148A Expired CA1078046A (en) | 1976-12-17 | 1977-08-17 | Vehicle starting circuit to by-pass auxiliary steering system |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4079806A (enExample) |
| JP (1) | JPS5378532A (enExample) |
| BR (1) | BR7706508A (enExample) |
| CA (1) | CA1078046A (enExample) |
| DE (1) | DE2741628A1 (enExample) |
| FR (1) | FR2374197A1 (enExample) |
| GB (1) | GB1584688A (enExample) |
| IT (1) | IT1085982B (enExample) |
| SE (1) | SE7714308L (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4345660A (en) * | 1979-12-26 | 1982-08-24 | Deere & Company | Vehicle emergency steering system |
| US4410057A (en) * | 1980-05-09 | 1983-10-18 | Clark Equipment Company | Emergency hydraulic system |
| GB2160162B (en) * | 1984-06-13 | 1987-12-23 | Steering Developments Ltd | Hydraulic steering system |
| US6463949B2 (en) | 2000-12-08 | 2002-10-15 | Caterpillar Inc. | Method and apparatus for determining a valve status |
| US8844278B2 (en) * | 2009-12-23 | 2014-09-30 | Caterpillar Inc. | System and method for controlling an electro-hydraulic charging system |
| JP7338334B2 (ja) * | 2019-09-04 | 2023-09-05 | 株式会社豊田自動織機 | 産業車両のエンジン制御装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083533A (en) * | 1960-10-24 | 1963-04-02 | Clark Equipment Co | Hydraulic system |
| US3434282A (en) * | 1967-03-14 | 1969-03-25 | Dura Corp | Safety backup system for power steering |
| US3558239A (en) * | 1969-06-25 | 1971-01-26 | Borg Warner | Power steering back-up pressure system |
| US3762492A (en) * | 1970-05-04 | 1973-10-02 | B Ron | Dual fluid supply circuit for a power steering and a hydraulic power brake |
| US3921748A (en) * | 1974-10-24 | 1975-11-25 | Case Co J I | Vehicle power steering electric circuit |
| US3940931A (en) * | 1975-01-17 | 1976-03-02 | Caterpillar Tractor Co. | Automatic control circuit for an electrically powered hydraulic pump |
-
1976
- 1976-12-17 US US05/751,378 patent/US4079806A/en not_active Expired - Lifetime
-
1977
- 1977-08-17 CA CA285,148A patent/CA1078046A/en not_active Expired
- 1977-09-02 GB GB36740/77A patent/GB1584688A/en not_active Expired
- 1977-09-15 DE DE19772741628 patent/DE2741628A1/de not_active Withdrawn
- 1977-09-16 IT IT27645/77A patent/IT1085982B/it active
- 1977-09-28 FR FR7729116A patent/FR2374197A1/fr active Granted
- 1977-09-29 BR BR7706508A patent/BR7706508A/pt unknown
- 1977-10-31 JP JP13069277A patent/JPS5378532A/ja active Pending
- 1977-12-15 SE SE7714308A patent/SE7714308L/ unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5378532A (en) | 1978-07-12 |
| US4079806A (en) | 1978-03-21 |
| FR2374197B3 (enExample) | 1980-06-06 |
| SE7714308L (sv) | 1978-06-18 |
| DE2741628A1 (de) | 1978-06-22 |
| IT1085982B (it) | 1985-05-28 |
| GB1584688A (en) | 1981-02-18 |
| BR7706508A (pt) | 1978-07-04 |
| FR2374197A1 (fr) | 1978-07-13 |
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| Publication | Publication Date | Title |
|---|---|---|
| US4410057A (en) | Emergency hydraulic system | |
| US3940931A (en) | Automatic control circuit for an electrically powered hydraulic pump | |
| KR0156433B1 (ko) | 전유압조향시스템의 비상조향장치 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |