GB1436225A - Differential gear mechanism - Google Patents

Differential gear mechanism

Info

Publication number
GB1436225A
GB1436225A GB2806873A GB2806873A GB1436225A GB 1436225 A GB1436225 A GB 1436225A GB 2806873 A GB2806873 A GB 2806873A GB 2806873 A GB2806873 A GB 2806873A GB 1436225 A GB1436225 A GB 1436225A
Authority
GB
United Kingdom
Prior art keywords
gear
casing
output shafts
wheels
worms
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
GB2806873A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1436225A publication Critical patent/GB1436225A/en
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)
  • Motor Power Transmission Devices (AREA)

Abstract

1436225 Differential gearing V E GLEASMAN and R N BENJAMIN 13 June 1973 [12 July 1972] 28068/73 Heading F2D To provide substantial equalization of torque delivered at the two output shafts 12, 12a of a differential gear with helically toothed side wheels 11, 11a fixed to the output shafts and having their teeth inclined in the same direction so that end thrust on the two side wheels is additive in a direction towards one of the output shafts, e.g. towards the shaft 12a when the gear is driven in the direction corresponding to forward motion of a vehicle in which it is fitted, a friction-reducing thrust washer 15a comprising a multiplicity of radially disposed rollers (not shown) is mounted on that shaft between the side wheel 1 la and the casing. Within the casing, which is driven by a gear 22, are worms 13, 13a in mesh respectively with the wheels 11, 11a and carried by journal pins retained in the casing by pins 19. Three such worms are associated with each side wheel and each worm has a balance gear 14, 14a attached to each of its ends.
GB2806873A 1972-07-12 1973-06-13 Differential gear mechanism Expired GB1436225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27099972A 1972-07-12 1972-07-12

Publications (1)

Publication Number Publication Date
GB1436225A true GB1436225A (en) 1976-05-19

Family

ID=23033765

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2806873A Expired GB1436225A (en) 1972-07-12 1973-06-13 Differential gear mechanism

Country Status (10)

Country Link
JP (1) JPS4950625A (en)
AR (1) AR204396A1 (en)
AU (1) AU474052B2 (en)
BR (1) BR7305127D0 (en)
CA (1) CA1029988A (en)
DE (1) DE2332997A1 (en)
FR (1) FR2192669A5 (en)
GB (1) GB1436225A (en)
IT (1) IT989832B (en)
SE (1) SE391385B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001356A1 (en) * 1986-08-12 1988-02-25 The Gleason Works Staggered combination gears
CN102121515A (en) * 2010-12-28 2011-07-13 覃正 Compact-type torque induction limited slip differential

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514370A1 (en) * 1984-05-08 1985-11-14 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen ALL-WHEEL DRIVE OF A VEHICLE
JPS6184253U (en) * 1984-11-08 1986-06-03
JPH083347B2 (en) * 1988-08-31 1996-01-17 株式会社ゼクセル Worm gear type differential gear unit
JPH02142947A (en) * 1988-11-24 1990-06-01 Aisin Seiki Co Ltd Worm gear type differential control device
US5195934A (en) * 1989-07-14 1993-03-23 Diesel Kiki Co., Ltd. Differential device for vehicle
DE4013202A1 (en) * 1990-04-25 1991-10-31 Viscodrive Gmbh DIFFERENTIAL GEARBOX
JPH0497144U (en) * 1991-01-18 1992-08-21
JPH0525053U (en) * 1991-06-20 1993-04-02 株式会社ゼクセル Vehicle worm differential gear unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073318B (en) * 1960-01-14 Vernon E Gleasman Cleveland Ohio (V St A) Differential gears for automobiles
US2859641A (en) * 1955-02-21 1958-11-11 Vernon E Gleasman Differential gear mechanism
DE1884178U (en) * 1962-10-10 1963-12-05 Daimler Benz Ag SELF-LOCKING DIFFERENTIAL GEAR FOR MOTOR VEHICLES.
DE2038137A1 (en) * 1970-07-31 1972-02-03 Zahnradfabrik Friedrichshafen Self-locking differential gear

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988001356A1 (en) * 1986-08-12 1988-02-25 The Gleason Works Staggered combination gears
US4750383A (en) * 1986-08-12 1988-06-14 The Gleason Works Staggered combination gears
CN102121515A (en) * 2010-12-28 2011-07-13 覃正 Compact-type torque induction limited slip differential

Also Published As

Publication number Publication date
AU5697273A (en) 1974-12-19
AU474052B2 (en) 1976-07-15
DE2332997C2 (en) 1988-06-30
BR7305127D0 (en) 1974-08-15
SE391385B (en) 1977-02-14
CA1029988A (en) 1978-04-25
FR2192669A5 (en) 1974-02-08
IT989832B (en) 1975-06-10
JPS4950625A (en) 1974-05-16
AR204396A1 (en) 1976-02-06
DE2332997A1 (en) 1974-01-31

Similar Documents

Publication Publication Date Title
GB1429359A (en) Floating journal pin in multiple gear differential
GB1436225A (en) Differential gear mechanism
GB1387496A (en) Gearing
US3603176A (en) Transmission
GB1248119A (en) Improvements in or relating to gear trains
US3344688A (en) Limited slip differential
GB1010679A (en) Improvements in units comprising a rapidly rotating pump or motor in combination with a gearing system
GB1415523A (en) Transmission assembly
GB1462372A (en) Gyratory reduction gearboxes
US3027780A (en) Transmission
GB1326427A (en) Device for eliminating meshing play of two tooted wheels in engagement
US1625564A (en) Transmission gear
GB1423125A (en) Mechanical/hydraulic transmission system
FR2244105A1 (en) Drive mechanism for valve adjusting members - has motor, intermediate member and planetary gear
GB1202908A (en) Improvements in or relating to epicyclic gearing
US1262932A (en) Worm-gear.
US1361731A (en) Differential
GB1225448A (en)
US3575065A (en) Differential gearing arrangement
DE69730726D1 (en) REVERSE GEAR MECHANISM IN A CROSS-FRONT FRONT GEAR
GB1279607A (en) Improvements relating to gear drives
GB1443482A (en) Bevel gear drive assembly
GB1328013A (en) Driving means for a gear generating machine
GB804775A (en) Differential gear mechanism
FR2356061A1 (en) Epicyclic gear grain with auxiliary drive - has stepless variation of speed of output shaft and can reverse direction

Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930612