DE3470922D1 - Differential apparatus and method of making - Google Patents

Differential apparatus and method of making

Info

Publication number
DE3470922D1
DE3470922D1 DE8484901170T DE3470922T DE3470922D1 DE 3470922 D1 DE3470922 D1 DE 3470922D1 DE 8484901170 T DE8484901170 T DE 8484901170T DE 3470922 T DE3470922 T DE 3470922T DE 3470922 D1 DE3470922 D1 DE 3470922D1
Authority
DE
Germany
Prior art keywords
making
differential apparatus
differential
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
Application number
DE8484901170T
Other languages
German (de)
English (en)
Inventor
Gene Stritzel
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.)
Zexel Gleason USA Inc
Original Assignee
Gleason Works
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 Gleason Works filed Critical Gleason Works
Application granted granted Critical
Publication of DE3470922D1 publication Critical patent/DE3470922D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/28—Arrangements for suppressing or influencing the differential action, e.g. locking devices using self-locking gears or self-braking gears
    • F16H48/29—Arrangements for suppressing or influencing the differential action, e.g. locking devices using self-locking gears or self-braking gears with self-braking intermeshing gears having perpendicular arranged axes and having worms or helical teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
DE8484901170T 1983-03-15 1984-02-27 Differential apparatus and method of making Expired DE3470922D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47552783A 1983-03-15 1983-03-15
PCT/US1984/000283 WO1984003743A1 (en) 1983-03-15 1984-02-27 Differential apparatus and method of making

Publications (1)

Publication Number Publication Date
DE3470922D1 true DE3470922D1 (en) 1988-06-09

Family

ID=23887967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484901170T Expired DE3470922D1 (en) 1983-03-15 1984-02-27 Differential apparatus and method of making

Country Status (9)

Country Link
EP (1) EP0138888B1 (OSRAM)
JP (1) JPH0135962Y2 (OSRAM)
KR (1) KR930001573B1 (OSRAM)
AU (1) AU2655684A (OSRAM)
BE (1) BE899166A (OSRAM)
DE (1) DE3470922D1 (OSRAM)
IT (1) IT1173848B (OSRAM)
MX (1) MX158994A (OSRAM)
WO (1) WO1984003743A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926712A (en) * 1986-10-15 1990-05-22 Dk-Gleason, Inc. Worm wheel and method of hobbing same

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA617012A (en) * 1961-03-28 E. Gleasman Vernon Differential
US1090082A (en) * 1914-03-10 Lewis H Scurlock Differential gearing for automobiles.
US1164770A (en) * 1915-03-30 1915-12-21 Maurice Walter Differential gearing for motor-vehicles.
US1196988A (en) * 1915-11-30 1916-09-05 William H Holden Differential-gear.
US1294040A (en) * 1917-04-26 1919-02-11 Charles Henry Brown Differential.
US1373657A (en) * 1919-04-11 1921-04-05 John A Finefrock Differential gearing
US2292440A (en) * 1940-12-07 1942-08-11 Colonial Broach Co Broaching machine
US2431343A (en) * 1945-03-23 1947-11-25 Pisarelli Edward Broaching tool
US2726435A (en) * 1954-08-23 1955-12-13 Verl R Farnsworth Broaching tool
US2859641A (en) * 1955-02-21 1958-11-11 Vernon E Gleasman Differential gear mechanism
US2975682A (en) * 1959-03-09 1961-03-21 Gen Motors Corp Broaching method and apparatus therefor
US3735647A (en) * 1971-07-01 1973-05-29 V Glaseman Synclinal gearing
US3849862A (en) * 1972-06-22 1974-11-26 R Benjamin Method of assembling multiple gear differential
US3884096A (en) * 1972-07-18 1975-05-20 Vernon E Gleasman Floating journal pin in multiple gear differential
US3875824A (en) * 1973-08-06 1975-04-08 Robert N Benjamin Functional indexing in multiple gear differential
US3902237A (en) * 1973-08-06 1975-09-02 Robert N Benjamin Timing of dual-drive differential gearing
US4191071A (en) * 1974-01-16 1980-03-04 Benjamin Robert N Torque equalizer or unbalancer for a cross-axis planetary differential gear complex
US3905089A (en) * 1974-02-22 1975-09-16 Dana Corp Method of constructing a one-piece aluminum differential housing
US3901103A (en) * 1974-03-28 1975-08-26 Gen Motors Corp Differential gear mechanism
US3974717A (en) * 1974-12-19 1976-08-17 Allis-Chalmers Corporation Four pinion differential
JPS528589A (en) * 1975-07-10 1977-01-22 Nanbu Seisakusho:Goushi Method for cutting hole and groove in hollow bodies
US4495835A (en) * 1983-03-15 1985-01-29 The Gleason Works Differential gearing assembly

Also Published As

Publication number Publication date
KR840008045A (ko) 1984-12-12
EP0138888B1 (en) 1988-05-04
EP0138888A4 (en) 1985-10-14
EP0138888A1 (en) 1985-05-02
IT1173848B (it) 1987-06-24
WO1984003743A1 (en) 1984-09-27
AU2655684A (en) 1984-10-09
BE899166A (fr) 1984-07-02
MX158994A (es) 1989-04-05
JPS60500005U (OSRAM) 1985-05-23
JPH0135962Y2 (OSRAM) 1989-11-01
IT8420064A0 (it) 1984-03-15
KR930001573B1 (ko) 1993-03-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DK-GLEASON, INC., ROCHESTER, N.Y., US

8327 Change in the person/name/address of the patent owner

Owner name: ZEXEL-GLEASON USA, INC., ROCHESTER, N.Y., US

8339 Ceased/non-payment of the annual fee