EP1214240A4 - Electric power assisted rack and pinion system - Google Patents

Electric power assisted rack and pinion system

Info

Publication number
EP1214240A4
EP1214240A4 EP00959906A EP00959906A EP1214240A4 EP 1214240 A4 EP1214240 A4 EP 1214240A4 EP 00959906 A EP00959906 A EP 00959906A EP 00959906 A EP00959906 A EP 00959906A EP 1214240 A4 EP1214240 A4 EP 1214240A4
Authority
EP
European Patent Office
Prior art keywords
electric power
power assisted
pinion system
assisted rack
rack
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.)
Ceased
Application number
EP00959906A
Other languages
German (de)
French (fr)
Other versions
EP1214240A2 (en
Inventor
Zdravko Menjak
James Card
Ratko Menjak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Delphi Technologies Inc
Original Assignee
Delphi Technologies Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Delphi Technologies Inc filed Critical Delphi Technologies Inc
Publication of EP1214240A2 publication Critical patent/EP1214240A2/en
Publication of EP1214240A4 publication Critical patent/EP1214240A4/en
Ceased legal-status Critical Current

Links

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
    • B62D5/0442—Conversion of rotational into longitudinal movement
    • B62D5/0445—Screw drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D3/00—Steering gears
    • B62D3/02—Steering gears mechanical
    • B62D3/12—Steering gears mechanical of rack-and-pinion type
    • B62D3/123—Steering gears mechanical of rack-and-pinion type characterised by pressure yokes
    • 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
    • B62D5/0421—Electric motor acting on or near steering gear
    • B62D5/0424—Electric motor acting on or near steering gear the axes of motor and final driven element of steering gear, e.g. rack, being parallel
EP00959906A 1999-09-01 2000-09-01 Electric power assisted rack and pinion system Ceased EP1214240A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15182999P 1999-09-01 1999-09-01
US151829P 1999-09-01
US15979699P 1999-10-15 1999-10-15
US159796P 1999-10-15
PCT/US2000/024351 WO2001015956A2 (en) 1999-09-01 2000-09-01 Electric power assisted rack and pinion system

Publications (2)

Publication Number Publication Date
EP1214240A2 EP1214240A2 (en) 2002-06-19
EP1214240A4 true EP1214240A4 (en) 2003-01-15

Family

ID=26849006

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00959906A Ceased EP1214240A4 (en) 1999-09-01 2000-09-01 Electric power assisted rack and pinion system

Country Status (2)

Country Link
EP (1) EP1214240A4 (en)
WO (1) WO2001015956A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10258826A1 (en) * 2002-12-17 2004-07-15 Ina-Schaeffler Kg Drive device with a Wälzkörpergewindetrieb
JP4145158B2 (en) 2003-02-03 2008-09-03 株式会社ジェイテクト Electric power steering device
DE102008001959A1 (en) * 2008-05-26 2009-12-03 Zf Lenksysteme Gmbh Method for manufacturing electrical power steering of different engine power classes, particularly for motor vehicle, involves providing steering bar with spindle section as part of ball nut spindle drive

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215591A (en) * 1977-02-09 1980-08-05 Bishop Arthur E Low friction rack and pinion steering gear
US5590732A (en) * 1993-07-29 1997-01-07 Honda Giken Kogyo Kabushiki Kaisha Electrically assisted power steering system for motor vehicles
EP0870669A2 (en) * 1997-04-10 1998-10-14 Koyo Seiko Co., Ltd. Electric power steering device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825972A (en) * 1986-02-25 1989-05-02 Honda Giken Kogyo Kabushiki Kaisha Steering system for vehicles
GB9105903D0 (en) * 1991-03-20 1991-05-08 Adwest Eng Ltd Anti-roll mechanism for a rack and pinion

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215591A (en) * 1977-02-09 1980-08-05 Bishop Arthur E Low friction rack and pinion steering gear
US5590732A (en) * 1993-07-29 1997-01-07 Honda Giken Kogyo Kabushiki Kaisha Electrically assisted power steering system for motor vehicles
EP0870669A2 (en) * 1997-04-10 1998-10-14 Koyo Seiko Co., Ltd. Electric power steering device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0115956A3 *

Also Published As

Publication number Publication date
WO2001015956A3 (en) 2001-09-27
EP1214240A2 (en) 2002-06-19
WO2001015956A9 (en) 2002-09-26
WO2001015956A2 (en) 2001-03-08

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