DE3522268C2 - - Google Patents
Info
- Publication number
- DE3522268C2 DE3522268C2 DE3522268A DE3522268A DE3522268C2 DE 3522268 C2 DE3522268 C2 DE 3522268C2 DE 3522268 A DE3522268 A DE 3522268A DE 3522268 A DE3522268 A DE 3522268A DE 3522268 C2 DE3522268 C2 DE 3522268C2
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- servo unit
- unit according
- shafts
- drive shaft
- 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
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000013536 elastomeric material Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 description 19
- 238000006073 displacement reaction Methods 0.000 description 10
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000576 Laminated steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 230000005288 electromagnetic effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel 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
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0403—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear characterised by constructional features, e.g. common housing for motor and gear box
-
- 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
- B62D5/04—Power-assisted or power-driven steering electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
- B62D5/0409—Electric motor acting on the steering column
- B62D5/0412—Electric motor acting on the steering column the axes of motor and steering column being parallel
- B62D5/0415—Electric motor acting on the steering column the axes of motor and steering column being parallel the axes being coaxial
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
- H02K23/66—Structural association with auxiliary electric devices influencing the characteristic of, or controlling, the machine, e.g. with impedances or switches
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Power Steering Mechanism (AREA)
- Dc Machiner (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59129587A JPS619188A (ja) | 1984-06-22 | 1984-06-22 | 電磁型倍力装置 |
| JP59129583A JPS619371A (ja) | 1984-06-22 | 1984-06-22 | 電磁型倍力装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3522268A1 DE3522268A1 (de) | 1986-01-02 |
| DE3522268C2 true DE3522268C2 (OSRAM) | 1988-05-11 |
Family
ID=26464933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853522268 Granted DE3522268A1 (de) | 1984-06-22 | 1985-06-21 | Elektromagnetische servoeinheit |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4743817A (OSRAM) |
| CA (1) | CA1253558A (OSRAM) |
| DE (1) | DE3522268A1 (OSRAM) |
| FR (1) | FR2566550A1 (OSRAM) |
| GB (1) | GB2161030B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008023331B4 (de) * | 2007-05-15 | 2013-05-29 | Jtekt Europe | Kraftfahrzeugservolenkung ohne Drehstab |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3626686A1 (de) * | 1986-08-07 | 1988-02-11 | Bosch Gmbh Robert | Hilfskraft-lenkeinrichtung |
| IT1210196B (it) * | 1986-11-19 | 1989-09-06 | Zanichelli E Chiussi | Amplificatore di potenza elettrico-elettronico |
| GB2218388A (en) * | 1988-05-10 | 1989-11-15 | Austin Rover Group | A power assisted steering system for a motor vehicle and control means therefor |
| DE4422386C1 (de) * | 1994-06-27 | 1995-09-28 | Daimler Benz Ag | Vorrichtung zur parameterabhängigen Steuerung einer Rückwirkungskraft |
| EP0865680A1 (en) * | 1994-12-12 | 1998-09-23 | Jorge De Armas | Electromagnetic-coupled/levitated apparatus and method for rotating equipment |
| US6223608B1 (en) * | 1998-06-02 | 2001-05-01 | Mitsubishi Denki Kabushiki Kaisha | Torque detector |
| US6681886B2 (en) * | 2001-12-11 | 2004-01-27 | Visteon Global Technologies, Inc | Flexibly coupled electric power assist steering system |
| DE602005026928D1 (de) * | 2005-07-06 | 2011-04-28 | Graaf B V V D | Trommelmotorantrieb und dessen Verwendung |
| DE102010002494A1 (de) * | 2010-03-02 | 2011-09-08 | Zf Lenksysteme Gmbh | Elektrische Hilfskraftlenkung |
| US12409824B1 (en) * | 2024-12-20 | 2025-09-09 | Gatik Ai Inc. | Drive-by-wire vehicle architecture |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US23550A (en) * | 1859-04-12 | Machine eor | ||
| USRE23550E (en) | 1952-09-09 | Electric power assistok | ||
| US2417287A (en) * | 1944-09-16 | 1947-03-11 | Belo Joao Machado | Steering gear for trailers |
| US2415157A (en) * | 1945-03-30 | 1947-02-04 | Rca Corp | Servo cam follower |
| US2535667A (en) * | 1949-11-10 | 1950-12-26 | Bell Telephone Labor Inc | Torque controlling mechanism |
| US2604613A (en) * | 1950-06-30 | 1952-07-22 | Gen Electric | Power boost control system |
| US2689318A (en) * | 1951-07-18 | 1954-09-14 | Atomic Energy Commission | Load torque responsive follow-up system |
| US2754465A (en) * | 1952-06-07 | 1956-07-10 | Ohio Commw Eng Co | Electric motor control for power steering |
| US2877656A (en) * | 1954-08-03 | 1959-03-17 | Borg Warner | Power steering devices |
| US3191109A (en) * | 1962-03-07 | 1965-06-22 | Hepner Neal | Steering mechanism with manual and electric drive for motor vehicles |
| US3188540A (en) * | 1964-08-26 | 1965-06-08 | Gen Motors Corp | Signal pick-off and d.c. torquer |
| FR1540365A (fr) * | 1967-04-13 | 1968-09-27 | Piat Ets | Perfectionnements aux commandes sensitives |
| DE2746919A1 (de) * | 1977-10-19 | 1979-04-26 | Zahnradfabrik Friedrichshafen | Servolenkvorrichtung fuer kraftfahrzeuge |
| DE2806307A1 (de) * | 1978-02-15 | 1979-08-23 | Bosch Gmbh Robert | Kraftuebertragungseinrichtung |
| DE2841234A1 (de) * | 1978-09-22 | 1980-04-03 | Fischer Artur Dr H C | Kontaktleiste als teil eines experimentierbaukastens |
| US4260918A (en) * | 1978-12-18 | 1981-04-07 | Reliance Electric Company | Explosion proof submersible gearmotor |
| DE2856497C2 (de) * | 1978-12-28 | 1983-02-03 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur Herstellung einer lösbaren elektrischen Steckverbindung |
| US4492906A (en) * | 1980-10-15 | 1985-01-08 | Yaskawa Electric Mfg. Co., Ltd. | Electric motor |
| US4448275A (en) * | 1980-11-28 | 1984-05-15 | Nippon Soken, Inc. | Torque sensor |
| JPS5853562A (ja) * | 1981-09-25 | 1983-03-30 | Toyo Umpanki Co Ltd | 電気式パワ−・ステアリング装置 |
| JPS58141963A (ja) * | 1982-02-19 | 1983-08-23 | Toyota Motor Corp | 電動式パワ−ステアリング装置 |
| US4415054A (en) * | 1982-08-05 | 1983-11-15 | Trw Inc. | Steering gear |
| JPS5963265A (ja) * | 1982-10-05 | 1984-04-10 | 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 |
| MX156827A (es) * | 1983-05-05 | 1988-10-03 | Allied Corp | Mejoras a mecanismo de direccion asistido por energia electrica para un vehiculo automotriz |
| US4490657A (en) * | 1983-10-11 | 1984-12-25 | Allen-Bradley Company | Automatic torque taper circuit |
| US4509611A (en) * | 1983-10-13 | 1985-04-09 | General Motors Corporation | Adaptive controller for electric power steering |
| JPS6181865A (ja) * | 1984-08-16 | 1986-04-25 | Honda Motor Co Ltd | 電磁型倍力装置 |
-
1985
- 1985-06-21 GB GB08515807A patent/GB2161030B/en not_active Expired
- 1985-06-21 DE DE19853522268 patent/DE3522268A1/de active Granted
- 1985-06-21 FR FR8509484A patent/FR2566550A1/fr not_active Withdrawn
- 1985-06-24 CA CA000485012A patent/CA1253558A/en not_active Expired
-
1986
- 1986-10-03 US US06/914,527 patent/US4743817A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008023331B4 (de) * | 2007-05-15 | 2013-05-29 | Jtekt Europe | Kraftfahrzeugservolenkung ohne Drehstab |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3522268A1 (de) | 1986-01-02 |
| GB2161030B (en) | 1988-05-05 |
| US4743817A (en) | 1988-05-10 |
| GB2161030A (en) | 1986-01-02 |
| GB8515807D0 (en) | 1985-07-24 |
| FR2566550A1 (fr) | 1985-12-27 |
| CA1253558A (en) | 1989-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |