JPS5576760A - Electric power steering device - Google Patents
Electric power steering deviceInfo
- Publication number
- JPS5576760A JPS5576760A JP14997678A JP14997678A JPS5576760A JP S5576760 A JPS5576760 A JP S5576760A JP 14997678 A JP14997678 A JP 14997678A JP 14997678 A JP14997678 A JP 14997678A JP S5576760 A JPS5576760 A JP S5576760A
- Authority
- JP
- Japan
- Prior art keywords
- steering
- electric motor
- steering device
- gear
- detector
- 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.)
- Granted
Links
Landscapes
- Power Steering Mechanism (AREA)
Abstract
PURPOSE: To provide a steering device for having excellent properties, by adopting an electric motor to a power steering device.
CONSTITUTION: An electric motor 4 is mounted at a steering gear 3, a steering torque being applied. A handle torque detector 2 is located between a steering handle 1 and the gear 3, a detecting value thereof being input to a differential amplifier 9 vdia an amplifying circuit 8 equipped with a differentiation circuit 6. Output of a steering angle detector 13 corrected by a car speed detector 11 is also input to the differential amplifier 9, the output thereof being added to an electric power amplifier 10 togetherwith signals from an output torque detector 16 of the gear 3. The electric motor 4 is regulated through the working of the amplifier 10. The adoption of the electric motor being excellent in a torque characteristic as a power source for steering leads to obtain a power steering device being excellent in properties, such as a steering reaction force, a car speed dependence, a restoring quality, a kick-back, a wheel-turning delay sense, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14997678A JPS5576760A (en) | 1978-12-06 | 1978-12-06 | Electric power steering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14997678A JPS5576760A (en) | 1978-12-06 | 1978-12-06 | Electric power steering device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5576760A true JPS5576760A (en) | 1980-06-10 |
JPS6319386B2 JPS6319386B2 (en) | 1988-04-22 |
Family
ID=15486735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14997678A Granted JPS5576760A (en) | 1978-12-06 | 1978-12-06 | Electric power steering device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5576760A (en) |
Cited By (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5815578U (en) * | 1981-07-23 | 1983-01-31 | ティー・シー・エム株式会社 | Electric power steering device |
US4567413A (en) * | 1983-06-28 | 1986-01-28 | Jidosha Kiki Co., Ltd. | Method and device for controlling power steering apparatus |
JPS6124670A (en) * | 1984-07-12 | 1986-02-03 | Nissan Motor Co Ltd | Power steering device |
US4574903A (en) * | 1982-11-30 | 1986-03-11 | Aisin Seiki Kabushiki Kaisha | Motor driven power steering system |
US4580649A (en) * | 1983-09-24 | 1986-04-08 | Jidosha Kiki Co., Ltd. | Power steering apparatus |
US4582155A (en) * | 1983-09-24 | 1986-04-15 | Jidosha Kiki Co., Ltd. | Power steering apparatus |
JPS61115771A (en) * | 1984-11-13 | 1986-06-03 | Fuji Heavy Ind Ltd | Controller for motor power steering system |
JPS61184171A (en) * | 1985-02-12 | 1986-08-16 | Honda Motor Co Ltd | Motor-driven power stering device |
JPS61196862A (en) * | 1985-02-26 | 1986-09-01 | Honda Motor Co Ltd | Motor power steering |
JPS61275057A (en) * | 1985-05-27 | 1986-12-05 | Honda Motor Co Ltd | Electric power steering device |
US4629952A (en) * | 1984-08-16 | 1986-12-16 | Honda Giken Kogyo Kabushiki Kaisha | Driving control method and circuit for electromagnetic servo devices |
JPS6237275A (en) * | 1985-11-20 | 1987-02-18 | Hitachi Ltd | Power steering control device |
US4666011A (en) * | 1984-08-17 | 1987-05-19 | Jishoda Kiki Co., Ltd. | Electrical power steering apparatus |
JPS62145879U (en) * | 1986-03-10 | 1987-09-14 | ||
US4708220A (en) * | 1984-03-16 | 1987-11-24 | Hitachi, Ltd. | Power steering control apparatus |
JPS6315272U (en) * | 1986-07-17 | 1988-02-01 | ||
JPS6343868A (en) * | 1986-08-12 | 1988-02-24 | Toyota Autom Loom Works Ltd | Control device for electric power steering of reach forklift |
US4745985A (en) * | 1984-03-14 | 1988-05-24 | Nissan Motor Company Limited | Automotive vehicle power-steering system and method |
US4751976A (en) * | 1985-01-21 | 1988-06-21 | Nissan Motor Co., Ltd. | Steering system for automotive vehicle or the like |
US4753309A (en) * | 1985-07-03 | 1988-06-28 | Hitachi, Ltd. | Electric power steering apparatus |
US4800975A (en) * | 1984-10-19 | 1989-01-31 | Fuji Jukogyo Kabushiki Kaisha | Motor control unit for electrically operated power steering devices |
DE3827807A1 (en) * | 1987-08-14 | 1989-02-23 | Hitachi Ltd | VEHICLE HEIGHT CONTROL |
JPH01257671A (en) * | 1988-04-06 | 1989-10-13 | Fuji Heavy Ind Ltd | Controller for power steering device of motor driven type for automobile |
WO2023139808A1 (en) * | 2022-01-19 | 2023-07-27 | 株式会社ジェイテクト | Motor control device |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5915811B2 (en) * | 2013-03-07 | 2016-05-11 | 日本精工株式会社 | Electric power steering device |
JP6107928B2 (en) * | 2013-03-08 | 2017-04-05 | 日本精工株式会社 | Electric power steering device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4850431A (en) * | 1971-10-28 | 1973-07-16 | ||
JPS4894122A (en) * | 1972-03-17 | 1973-12-04 | ||
JPS491808A (en) * | 1972-03-16 | 1974-01-09 | ||
JPS507332A (en) * | 1973-05-23 | 1975-01-25 | ||
JPS5064925A (en) * | 1973-10-15 | 1975-06-02 | ||
JPS5112536A (en) * | 1974-07-17 | 1976-01-31 | Aisin Seiki | BUREEKYUATSUSEIGYOKAIRO |
JPS52143384A (en) * | 1976-05-25 | 1977-11-29 | Nissan Motor Co Ltd | Control apparatus |
JPS5332129A (en) * | 1976-09-06 | 1978-03-27 | Shiseido Co Ltd | Preparation of high quality microcrystalline or amorphous paraffin for cosmetic and pharmaceutical use |
-
1978
- 1978-12-06 JP JP14997678A patent/JPS5576760A/en active Granted
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4850431A (en) * | 1971-10-28 | 1973-07-16 | ||
JPS491808A (en) * | 1972-03-16 | 1974-01-09 | ||
JPS4894122A (en) * | 1972-03-17 | 1973-12-04 | ||
JPS507332A (en) * | 1973-05-23 | 1975-01-25 | ||
JPS5064925A (en) * | 1973-10-15 | 1975-06-02 | ||
JPS5112536A (en) * | 1974-07-17 | 1976-01-31 | Aisin Seiki | BUREEKYUATSUSEIGYOKAIRO |
JPS52143384A (en) * | 1976-05-25 | 1977-11-29 | Nissan Motor Co Ltd | Control apparatus |
JPS5332129A (en) * | 1976-09-06 | 1978-03-27 | Shiseido Co Ltd | Preparation of high quality microcrystalline or amorphous paraffin for cosmetic and pharmaceutical use |
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5815578U (en) * | 1981-07-23 | 1983-01-31 | ティー・シー・エム株式会社 | Electric power steering device |
JPH0136688Y2 (en) * | 1981-07-23 | 1989-11-07 | ||
US4574903A (en) * | 1982-11-30 | 1986-03-11 | Aisin Seiki Kabushiki Kaisha | Motor driven power steering system |
US4567413A (en) * | 1983-06-28 | 1986-01-28 | Jidosha Kiki Co., Ltd. | Method and device for controlling power steering apparatus |
US4580649A (en) * | 1983-09-24 | 1986-04-08 | Jidosha Kiki Co., Ltd. | Power steering apparatus |
US4582155A (en) * | 1983-09-24 | 1986-04-15 | Jidosha Kiki Co., Ltd. | Power steering apparatus |
US4745985A (en) * | 1984-03-14 | 1988-05-24 | Nissan Motor Company Limited | Automotive vehicle power-steering system and method |
US4708220A (en) * | 1984-03-16 | 1987-11-24 | Hitachi, Ltd. | Power steering control apparatus |
JPS6124670A (en) * | 1984-07-12 | 1986-02-03 | Nissan Motor Co Ltd | Power steering device |
US4629952A (en) * | 1984-08-16 | 1986-12-16 | Honda Giken Kogyo Kabushiki Kaisha | Driving control method and circuit for electromagnetic servo devices |
US4666011A (en) * | 1984-08-17 | 1987-05-19 | Jishoda Kiki Co., Ltd. | Electrical power steering apparatus |
US4800975A (en) * | 1984-10-19 | 1989-01-31 | Fuji Jukogyo Kabushiki Kaisha | Motor control unit for electrically operated power steering devices |
JPS61115771A (en) * | 1984-11-13 | 1986-06-03 | Fuji Heavy Ind Ltd | Controller for motor power steering system |
JPH0342235B2 (en) * | 1984-11-13 | 1991-06-26 | ||
US4751976A (en) * | 1985-01-21 | 1988-06-21 | Nissan Motor Co., Ltd. | Steering system for automotive vehicle or the like |
JPS61184171A (en) * | 1985-02-12 | 1986-08-16 | Honda Motor Co Ltd | Motor-driven power stering device |
JPH052547B2 (en) * | 1985-02-26 | 1993-01-12 | Honda Motor Co Ltd | |
JPS61196862A (en) * | 1985-02-26 | 1986-09-01 | Honda Motor Co Ltd | Motor power steering |
JPS61275057A (en) * | 1985-05-27 | 1986-12-05 | Honda Motor Co Ltd | Electric power steering device |
JPH0453748B2 (en) * | 1985-05-27 | 1992-08-27 | Honda Motor Co Ltd | |
US4753309A (en) * | 1985-07-03 | 1988-06-28 | Hitachi, Ltd. | Electric power steering apparatus |
JPS6237275A (en) * | 1985-11-20 | 1987-02-18 | Hitachi Ltd | Power steering control device |
JPS62145879U (en) * | 1986-03-10 | 1987-09-14 | ||
JPH0616853Y2 (en) * | 1986-03-10 | 1994-05-02 | カヤバ工業株式会社 | Electric power steering device |
JPS6315272U (en) * | 1986-07-17 | 1988-02-01 | ||
JPS6343868A (en) * | 1986-08-12 | 1988-02-24 | Toyota Autom Loom Works Ltd | Control device for electric power steering of reach forklift |
DE3827807A1 (en) * | 1987-08-14 | 1989-02-23 | Hitachi Ltd | VEHICLE HEIGHT CONTROL |
US4865148A (en) * | 1987-08-14 | 1989-09-12 | Hitachi, Ltd. | Vehicle height control apparatus responsive to power steering operation |
JPH01257671A (en) * | 1988-04-06 | 1989-10-13 | Fuji Heavy Ind Ltd | Controller for power steering device of motor driven type for automobile |
WO2023139808A1 (en) * | 2022-01-19 | 2023-07-27 | 株式会社ジェイテクト | Motor control device |
Also Published As
Publication number | Publication date |
---|---|
JPS6319386B2 (en) | 1988-04-22 |
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