KR860000006B1 - 전동유압식 동력핸들 조종장치 - Google Patents
전동유압식 동력핸들 조종장치 Download PDFInfo
- Publication number
- KR860000006B1 KR860000006B1 KR1019810002724A KR810002724A KR860000006B1 KR 860000006 B1 KR860000006 B1 KR 860000006B1 KR 1019810002724 A KR1019810002724 A KR 1019810002724A KR 810002724 A KR810002724 A KR 810002724A KR 860000006 B1 KR860000006 B1 KR 860000006B1
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- steering
- port
- vehicle
- power
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D6/00—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
- B62D6/02—Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits responsive only to vehicle speed
-
- 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)
- Steering Control In Accordance With Driving Conditions (AREA)
- Power Steering Mechanism (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (1)
- 전동기(20)에 의하여 구동되고 동력실린더(1)에 압력유체를 공급하여 주는 오일펌프(6), 압력유체의 공급을 제어하는 제어밸브(7), 차량속도 감지기(25), 차량속도감지기(25)에 연결되어 전동기(20)이 에너지를 공급하는 제어기(23), 상기 제어기(23)와 릴레이(21)로 이루어지는 전자식 스위치장치(27)로 구성되며, 전자식스위치장치(27)에 의하여 작동되는 전동기(20)의 정지에 따라 동력핸들조종상태로 부터 수동식 조작장치(28)에 의한 수동핸들 조종상태로 전환되는 것을 특징으로 하는 전동유압식 동력핸들 조종장치.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55-138340 | 1980-10-03 | ||
| JP55138340A JPS5766069A (en) | 1980-10-03 | 1980-10-03 | Motor-operated power steering device |
| JP138340 | 1980-10-03 | ||
| JP55172789A JPS5799469A (en) | 1980-12-08 | 1980-12-08 | Pressurized oil relief device for power steering |
| JP55-172789 | 1980-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR830006049A KR830006049A (ko) | 1983-09-17 |
| KR860000006B1 true KR860000006B1 (ko) | 1986-01-30 |
Family
ID=26471397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019810002724A Expired KR860000006B1 (ko) | 1980-10-03 | 1981-07-27 | 전동유압식 동력핸들 조종장치 |
Country Status (9)
| Country | Link |
|---|---|
| KR (1) | KR860000006B1 (ko) |
| AU (1) | AU544657B2 (ko) |
| CA (1) | CA1162275A (ko) |
| DE (1) | DE3130332A1 (ko) |
| ES (1) | ES8204357A1 (ko) |
| FR (1) | FR2491422B1 (ko) |
| GB (1) | GB2086323B (ko) |
| IT (1) | IT1144399B (ko) |
| NL (1) | NL8103394A (ko) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57198169A (en) * | 1981-05-29 | 1982-12-04 | Tokai T R W Kk | Motor-driven oil pressure power steering unit |
| US4457390A (en) * | 1982-06-16 | 1984-07-03 | Tokai Trw & Co. Ltd. | Power steering device |
| DE3222631A1 (de) * | 1982-06-16 | 1983-12-22 | Tokai Trw & Co | Servolenkvorrichtung |
| JPS5918066A (ja) * | 1982-06-25 | 1984-01-30 | Jidosha Kiki Co Ltd | 動力舵取装置 |
| JPS5959574A (ja) * | 1982-09-30 | 1984-04-05 | Jidosha Kiki Co Ltd | 動力舵取装置の制御方法 |
| DE3240629A1 (de) * | 1982-11-04 | 1984-05-10 | Mannesmann Rexroth GmbH, 8770 Lohr | Hilfskraftlenkung |
| JPS59100059A (ja) * | 1982-11-30 | 1984-06-09 | Aisin Seiki Co Ltd | 電動パワ−ステアリング装置 |
| JPS59130780A (ja) * | 1983-01-17 | 1984-07-27 | Aisin Seiki Co Ltd | 電動パワ−ステアリング装置 |
| JPS59149870A (ja) * | 1983-02-14 | 1984-08-27 | Jidosha Kiki Co Ltd | 動力舵取装置 |
| DE3410033A1 (de) * | 1984-03-19 | 1985-09-26 | Alfred Teves Gmbh, 6000 Frankfurt | Vorrichtung zur hydraulischen unterstuetzung der lenkkraft |
| DE3920862A1 (de) * | 1989-06-26 | 1991-01-03 | Teves Gmbh Alfred | Hilfskraftlenkung fuer kraftfahrzeuge |
| GB2234949B (en) * | 1989-08-08 | 1993-02-24 | Trw Cam Gears Ltd | A vehicle steering system |
| EP1247722A1 (en) * | 2001-04-06 | 2002-10-09 | Baptista, Fernando Augusto | Control valves of a hydrostatic steering system |
| KR20250041618A (ko) | 2017-07-13 | 2025-03-25 | 에티움, 엘엘씨 | 지게차 용 모듈식 리튬-이온 배터리 시스템 |
| US12266953B1 (en) | 2020-08-17 | 2025-04-01 | Econtrols, Llc | Dual chemistry rechargeable battery system for use in electric APU-equipped commercial trucks |
| WO2022256730A1 (en) | 2021-06-04 | 2022-12-08 | Econtrols, Llc | Lithium-ion battery charging system for fork lifts |
| WO2023076885A1 (en) * | 2021-10-26 | 2023-05-04 | Econtrols, Llc | Forklift kit with interchangeable power system conversion units |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL154701C (nl) * | 1965-09-13 | 1978-03-15 | Still Gmbh | Motorvoertuig met een hydraulisch bekrachtigde stuurinrichting. |
| DE1801137A1 (de) * | 1968-10-04 | 1970-04-16 | Bosch Gmbh Robert | Hydraulikanlage mit einer verstellbaren Pumpe |
| US3901342A (en) * | 1970-04-09 | 1975-08-26 | Jr Harold D Nunn | Hydraulic power brake system incorporating auxiliary means for driving the pump thereof |
| GB1400634A (en) * | 1973-01-16 | 1975-07-16 | Coventry Climax Eng Ltd | Power assisted steering system |
| US3921748A (en) * | 1974-10-24 | 1975-11-25 | Case Co J I | Vehicle power steering electric circuit |
| US4008779A (en) * | 1974-12-24 | 1977-02-22 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Power steering control system for industrial trucks |
| US3991846A (en) * | 1975-08-07 | 1976-11-16 | Clark Equipment Company | Power steering system |
| DE2639853A1 (de) * | 1976-09-03 | 1978-03-09 | Lansing Gmbh | Steuerung fuer eine hydrostatische lenkeinrichtung oder servolenkung |
| DE2838151A1 (de) * | 1978-09-01 | 1980-03-13 | Bosch Gmbh Robert | Lenkung fuer kraftfahrzeuge |
-
1981
- 1981-07-15 AU AU72899/81A patent/AU544657B2/en not_active Ceased
- 1981-07-17 IT IT67995/81A patent/IT1144399B/it active
- 1981-07-17 NL NL8103394A patent/NL8103394A/nl not_active Application Discontinuation
- 1981-07-27 KR KR1019810002724A patent/KR860000006B1/ko not_active Expired
- 1981-07-27 GB GB8123090A patent/GB2086323B/en not_active Expired
- 1981-07-30 FR FR8114892A patent/FR2491422B1/fr not_active Expired
- 1981-07-30 ES ES504455A patent/ES8204357A1/es not_active Expired
- 1981-07-30 CA CA000382918A patent/CA1162275A/en not_active Expired
- 1981-07-31 DE DE19813130332 patent/DE3130332A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| KR830006049A (ko) | 1983-09-17 |
| FR2491422A1 (fr) | 1982-04-09 |
| CA1162275A (en) | 1984-02-14 |
| GB2086323A (en) | 1982-05-12 |
| AU7289981A (en) | 1982-04-08 |
| FR2491422B1 (fr) | 1987-05-15 |
| DE3130332A1 (de) | 1982-05-27 |
| DE3130332C2 (ko) | 1993-02-11 |
| ES504455A0 (es) | 1982-05-01 |
| ES8204357A1 (es) | 1982-05-01 |
| IT1144399B (it) | 1986-10-29 |
| NL8103394A (nl) | 1982-05-03 |
| AU544657B2 (en) | 1985-06-06 |
| IT8167995A0 (it) | 1981-07-17 |
| GB2086323B (en) | 1985-01-09 |
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