IE45996B1 - Improvements in or relating to hydraulic power assisted steering mechanism - Google Patents
Improvements in or relating to hydraulic power assisted steering mechanismInfo
- Publication number
- IE45996B1 IE45996B1 IE2384/77A IE238477A IE45996B1 IE 45996 B1 IE45996 B1 IE 45996B1 IE 2384/77 A IE2384/77 A IE 2384/77A IE 238477 A IE238477 A IE 238477A IE 45996 B1 IE45996 B1 IE 45996B1
- Authority
- IE
- Ireland
- Prior art keywords
- hollow shaft
- intermediate section
- valve head
- steering mechanism
- chambers
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims abstract description 20
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 description 7
- 244000118350 Andrographis paniculata Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000007788 liquid 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
- B62D5/20—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application
- B62D5/22—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle specially adapted for particular type of steering gear or particular application for rack-and-pinion type
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)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT69812/76A IT1072043B (it) | 1976-11-25 | 1976-11-25 | Servosterzo idraulico |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE45996L IE45996L (en) | 1978-05-25 |
| IE45996B1 true IE45996B1 (en) | 1983-01-26 |
Family
ID=11312888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE2384/77A IE45996B1 (en) | 1976-11-25 | 1977-11-24 | Improvements in or relating to hydraulic power assisted steering mechanism |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4108273A (en, 2012) |
| JP (1) | JPS5369334A (en, 2012) |
| BE (1) | BE860508A (en, 2012) |
| CH (1) | CH617395A5 (en, 2012) |
| DE (1) | DE2725538C3 (en, 2012) |
| DK (1) | DK511577A (en, 2012) |
| ES (1) | ES464431A1 (en, 2012) |
| FR (1) | FR2372063A1 (en, 2012) |
| GB (1) | GB1559435A (en, 2012) |
| IE (1) | IE45996B1 (en, 2012) |
| IT (1) | IT1072043B (en, 2012) |
| LU (1) | LU78574A1 (en, 2012) |
| NL (1) | NL7712857A (en, 2012) |
| SE (1) | SE407771B (en, 2012) |
| SU (1) | SU695544A3 (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08221Y2 (ja) * | 1985-05-20 | 1996-01-10 | トヨタ自動車株式会社 | 車両の前後輪転舵装置 |
| GB2176160B (en) * | 1985-06-10 | 1988-10-19 | Trw Cam Gears Ltd | A power assisted steering system |
| US5074193A (en) * | 1987-07-29 | 1991-12-24 | Brunswick Corporation | Marine power steering system |
| US5241894A (en) * | 1987-07-29 | 1993-09-07 | Brunswick Corporation | Marine power steering system |
| DE3843893A1 (de) * | 1988-10-04 | 1990-04-05 | Teves Gmbh Alfred | Hydraulische hilfskraftlenkung fuer kraftfahrzeuge |
| FR2643602B1 (fr) * | 1989-02-27 | 1994-04-15 | Bendix France Sa | Direction assistee equipee d'un verin a double effet |
| CN104290810A (zh) * | 2014-09-15 | 2015-01-21 | 三环集团公司 | 一体式汽车动力转向控制阀 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3465645A (en) * | 1966-09-16 | 1969-09-09 | Renault | Power assisted steering systems of automotive vehicles |
| GB1289861A (en, 2012) * | 1969-01-06 | 1972-09-20 |
-
1976
- 1976-11-25 IT IT69812/76A patent/IT1072043B/it active
-
1977
- 1977-05-11 US US05/795,849 patent/US4108273A/en not_active Expired - Lifetime
- 1977-05-13 GB GB20283/77A patent/GB1559435A/en not_active Expired
- 1977-05-23 FR FR7715734A patent/FR2372063A1/fr active Granted
- 1977-05-30 JP JP6313277A patent/JPS5369334A/ja active Pending
- 1977-06-06 DE DE2725538A patent/DE2725538C3/de not_active Expired
- 1977-06-10 SU SU772494007A patent/SU695544A3/ru active
- 1977-11-04 BE BE182368A patent/BE860508A/xx unknown
- 1977-11-18 DK DK511577A patent/DK511577A/da not_active Application Discontinuation
- 1977-11-22 NL NL7712857A patent/NL7712857A/xx not_active Application Discontinuation
- 1977-11-23 CH CH1431477A patent/CH617395A5/fr not_active IP Right Cessation
- 1977-11-24 LU LU78574A patent/LU78574A1/xx unknown
- 1977-11-24 SE SE7713317A patent/SE407771B/xx unknown
- 1977-11-24 IE IE2384/77A patent/IE45996B1/en unknown
- 1977-11-24 ES ES464431A patent/ES464431A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7712857A (nl) | 1978-05-29 |
| CH617395A5 (en, 2012) | 1980-05-30 |
| ES464431A1 (es) | 1978-08-01 |
| BE860508A (fr) | 1978-03-01 |
| IT1072043B (it) | 1985-04-10 |
| LU78574A1 (en, 2012) | 1978-04-20 |
| DE2725538B2 (de) | 1981-04-16 |
| GB1559435A (en) | 1980-01-16 |
| FR2372063A1 (fr) | 1978-06-23 |
| DK511577A (da) | 1978-05-26 |
| SE407771B (sv) | 1979-04-23 |
| IE45996L (en) | 1978-05-25 |
| JPS5369334A (en) | 1978-06-20 |
| SE7713317L (sv) | 1978-05-26 |
| DE2725538C3 (de) | 1982-01-07 |
| FR2372063B1 (en, 2012) | 1981-08-28 |
| US4108273A (en) | 1978-08-22 |
| SU695544A3 (ru) | 1979-10-30 |
| DE2725538A1 (de) | 1978-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4063490A (en) | Rack and pinion power steering gear mechanism | |
| US3022772A (en) | Rotary power steering valve with torsion bar centering | |
| US3602101A (en) | Auxilliary power steering, especially for motor vehicles | |
| US2867284A (en) | Hydraulic power steering device with rack and pinion actuating means | |
| US4418781A (en) | Steering apparatus | |
| US4790401A (en) | Steering force controller for power steering apparatus | |
| US3606819A (en) | Power steering gear assembly | |
| US4108273A (en) | Power assisted steering | |
| US3433127A (en) | Power steering system with hydraulic reaction | |
| US2941514A (en) | Auxiliary power steering for motor vehicles | |
| US4487281A (en) | Power-assisted rack-and-pinion steering mechanism | |
| US6019026A (en) | Self-centering motor | |
| US5562124A (en) | Steering control valve with different size flow gaps for noise suppression | |
| KR0135019B1 (ko) | 자동차용 조향핸들의 파워스티어링장치 | |
| GB2056385A (en) | Power steering systems | |
| US3990534A (en) | Power steering system | |
| US5842538A (en) | Power steering control valve | |
| JPS6355470B2 (en, 2012) | ||
| US5899293A (en) | Hydraulic power steering device | |
| US4361076A (en) | Valve arrangement for servo-steering of vehicles | |
| JPS59176162A (ja) | 動力援助操向装置 | |
| JPH0581464B2 (en, 2012) | ||
| US4294325A (en) | Power assisted steering system for vehicles | |
| US4779646A (en) | Fluid flow control valve | |
| US6769249B2 (en) | Low slip steering system and improved fluid controller therefor |