JPH0529583B2 - - Google Patents
Info
- Publication number
- JPH0529583B2 JPH0529583B2 JP58088353A JP8835383A JPH0529583B2 JP H0529583 B2 JPH0529583 B2 JP H0529583B2 JP 58088353 A JP58088353 A JP 58088353A JP 8835383 A JP8835383 A JP 8835383A JP H0529583 B2 JPH0529583 B2 JP H0529583B2
- Authority
- JP
- Japan
- Prior art keywords
- steering
- pump
- fluid
- motor
- conduit
- 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 - Lifetime
Links
- 239000012530 fluid Substances 0.000 claims description 202
- 230000004913 activation Effects 0.000 claims description 47
- 230000004044 response Effects 0.000 claims description 19
- 238000006073 displacement reaction Methods 0.000 claims description 18
- 230000008859 change Effects 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 10
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 description 9
- 230000007935 neutral effect Effects 0.000 description 7
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004043 responsiveness Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 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
-
- 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
- B62D5/08—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 steering valve used
- B62D5/083—Rotary valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/379,968 US4507920A (en) | 1982-05-19 | 1982-05-19 | Steering control apparatus |
| US379968 | 1982-05-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5926362A JPS5926362A (ja) | 1984-02-10 |
| JPH0529583B2 true JPH0529583B2 (US20100056889A1-20100304-C00004.png) | 1993-04-30 |
Family
ID=23499421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58088353A Granted JPS5926362A (ja) | 1982-05-19 | 1983-05-19 | ステアリング制御装置 |
Country Status (7)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4658584A (en) * | 1984-03-07 | 1987-04-21 | Nippondenso Co., Ltd. | Power steering system for vehicles |
| JPH0338467A (ja) * | 1989-07-04 | 1991-02-19 | Toyota Autom Loom Works Ltd | 産業車両の油圧装置 |
| US5305604A (en) * | 1991-05-10 | 1994-04-26 | Techco Corporation | Control valve for bootstrap hydraulic systems |
| US5353593A (en) * | 1991-05-10 | 1994-10-11 | Techco Corporation | Bootstrap hydraulic systems |
| US5226290A (en) * | 1991-05-10 | 1993-07-13 | Techco Corporation | Bootstrap hydraulic systems |
| US5137500A (en) * | 1991-05-22 | 1992-08-11 | The Chamberlain Group, Inc. | Sprocket conversion kit for garage door opener |
| US5520262A (en) * | 1995-04-28 | 1996-05-28 | Caterpillar Inc. | Electrohydraulic steering system |
| US20040051066A1 (en) * | 2002-09-13 | 2004-03-18 | Sturman Oded E. | Biased actuators and methods |
| US7451686B2 (en) * | 2006-08-25 | 2008-11-18 | Deere & Company | Fluid system with signal-mimicking device and associated method |
| KR101294406B1 (ko) * | 2006-12-04 | 2013-08-08 | 두산인프라코어 주식회사 | 휠로더의 조향 핸들 회전속도 제어장치 |
| JP5108676B2 (ja) * | 2008-08-13 | 2012-12-26 | 日立オートモティブシステムズ株式会社 | 可変容量形ポンプ装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758558A (en) * | 1980-09-22 | 1982-04-08 | Aisin Warner Ltd | Power steering system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3067693A (en) * | 1958-12-24 | 1962-12-11 | United Aircraft Corp | Control means for variable delivery pump |
| US3742982A (en) * | 1971-07-26 | 1973-07-03 | Borg Warner | Control valve |
| US3915253A (en) * | 1974-02-15 | 1975-10-28 | Hyster Co | Load sensing steering system |
| US3931711A (en) * | 1974-11-06 | 1976-01-13 | Trw Inc. | Controller assembly |
| IT1045500B (it) * | 1974-11-06 | 1980-05-10 | Trw Inc | Dispositivo de sterzoper veicoli azionato a pluido |
| US4043419A (en) * | 1976-06-04 | 1977-08-23 | Eaton Corporation | Load sensing power steering system |
| EP0059708B1 (en) * | 1980-09-12 | 1987-07-29 | Caterpillar Inc. | Horsepower consumption control for variable displacement pumps |
-
1982
- 1982-05-19 US US06/379,968 patent/US4507920A/en not_active Expired - Fee Related
-
1983
- 1983-03-08 DE DE8383102257T patent/DE3363877D1/de not_active Expired
- 1983-03-08 EP EP83102257A patent/EP0095018B1/en not_active Expired
- 1983-03-10 CA CA000423329A patent/CA1185144A/en not_active Expired
- 1983-04-27 BR BR8302153A patent/BR8302153A/pt not_active IP Right Cessation
- 1983-05-11 DK DK211383A patent/DK155081C/da active
- 1983-05-19 JP JP58088353A patent/JPS5926362A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758558A (en) * | 1980-09-22 | 1982-04-08 | Aisin Warner Ltd | Power steering system |
Also Published As
| Publication number | Publication date |
|---|---|
| US4507920A (en) | 1985-04-02 |
| CA1185144A (en) | 1985-04-09 |
| DK155081C (da) | 1989-07-10 |
| EP0095018B1 (en) | 1986-06-04 |
| JPS5926362A (ja) | 1984-02-10 |
| DE3363877D1 (en) | 1986-07-10 |
| DK155081B (da) | 1989-02-06 |
| EP0095018A1 (en) | 1983-11-30 |
| BR8302153A (pt) | 1983-12-27 |
| DK211383A (da) | 1983-11-20 |
| DK211383D0 (da) | 1983-05-11 |
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