JPS5138971B1 - - Google Patents

Info

Publication number
JPS5138971B1
JPS5138971B1 JP43029117A JP2911768A JPS5138971B1 JP S5138971 B1 JPS5138971 B1 JP S5138971B1 JP 43029117 A JP43029117 A JP 43029117A JP 2911768 A JP2911768 A JP 2911768A JP S5138971 B1 JPS5138971 B1 JP S5138971B1
Authority
JP
Japan
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.)
Pending
Application number
JP43029117A
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 filed Critical
Priority to JP43029117A priority Critical patent/JPS5138971B1/ja
Priority to US818968A priority patent/US3661031A/en
Priority to DE1922121A priority patent/DE1922121C3/de
Priority to FR6914143A priority patent/FR2007721A1/fr
Priority to GB22556/69A priority patent/GB1235052A/en
Publication of JPS5138971B1 publication Critical patent/JPS5138971B1/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B62D3/04—Steering gears mechanical of worm type
    • B62D3/06—Steering gears mechanical of worm type with screw and nut
    • B62D3/08—Steering gears mechanical of worm type with screw and nut using intermediate balls or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19949—Teeth
    • Y10T74/19963—Spur
    • Y10T74/19972—Spur form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Gears, Cams (AREA)
  • Power Steering Mechanism (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
JP43029117A 1968-05-02 1968-05-02 Pending JPS5138971B1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP43029117A JPS5138971B1 (ja) 1968-05-02 1968-05-02
US818968A US3661031A (en) 1968-05-02 1969-04-24 Variable gear ratio steering gearing
DE1922121A DE1922121C3 (de) 1968-05-02 1969-04-30 Lenkgetriebe mit sich änderndem Übersetzungsverhältnis
FR6914143A FR2007721A1 (ja) 1968-05-02 1969-05-02
GB22556/69A GB1235052A (en) 1968-05-02 1969-05-02 Variable gear ratio steering gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43029117A JPS5138971B1 (ja) 1968-05-02 1968-05-02

Publications (1)

Publication Number Publication Date
JPS5138971B1 true JPS5138971B1 (ja) 1976-10-25

Family

ID=12267357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43029117A Pending JPS5138971B1 (ja) 1968-05-02 1968-05-02

Country Status (5)

Country Link
US (1) US3661031A (ja)
JP (1) JPS5138971B1 (ja)
DE (1) DE1922121C3 (ja)
FR (1) FR2007721A1 (ja)
GB (1) GB1235052A (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229486B2 (ja) * 1971-08-19 1977-08-02
JPS5455927A (en) * 1977-10-12 1979-05-04 Nissan Motor Co Ltd Steering gear system with variable gear ratio and gear cutting method for the tapered sector gear
DE4415033C1 (de) * 1994-04-29 1995-08-10 Loehr & Bromkamp Gmbh Verbindung zur harmonischen Übertragung von Drehmoment
US6205879B1 (en) * 1999-06-28 2001-03-27 Visteon Global Technologies, Inc. Helical and spur gear drive with double crowned pinion tooth surfaces and conjugated gear tooth surfaces
US7051344B2 (en) * 2000-11-20 2006-05-23 Sony Corporation Disk tray moving device and disk recording and/or reproducing device
JP4134701B2 (ja) * 2002-11-29 2008-08-20 株式会社ジェイテクト 電動パワーステアリング装置
US20120036955A1 (en) * 2010-08-10 2012-02-16 Michael Gogola Involute gear
US9346490B2 (en) * 2013-10-16 2016-05-24 Ford Global Technologies, Llc Tapered involute sector gear and variable ratio rack recirculating-ball style steering gearbox
JP6179047B1 (ja) * 2016-03-23 2017-08-16 株式会社東海理化電機製作所 歯車駆動装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159225A (en) * 1937-10-15 1939-05-23 Gen Motors Corp Steering gear
FR1392007A (fr) * 1964-01-31 1965-03-12 Merritt & Co Engineering Ltd Engrenages à rapport variable
US2953932A (en) * 1957-09-19 1960-09-27 Gen Motors Corp Variable ratio steering gear
DE1480680A1 (de) * 1963-08-17 1969-04-30 Zahnradfabrik Friedrichshafen Lenkgetriebe,insbesondere fuer Kraftfahrzeuge
FR1409000A (fr) * 1963-08-17 1965-08-20 Zahnradfabrik Friedrichshafen Mécanisme de direction, notamment pour véhicules automobiles
US3267763A (en) * 1964-01-23 1966-08-23 Merritt & Co Engineering Ltd Variable-ratio toothed gearing mechanism
US3500699A (en) * 1967-03-28 1970-03-17 Koyo Seiko Co Variable ratio steering gear

Also Published As

Publication number Publication date
DE1922121B2 (de) 1980-04-03
DE1922121A1 (de) 1970-02-26
GB1235052A (en) 1971-06-09
US3661031A (en) 1972-05-09
DE1922121C3 (de) 1985-04-25
FR2007721A1 (ja) 1970-01-09

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