GB1172952A - Differential Gear - Google Patents

Differential Gear

Info

Publication number
GB1172952A
GB1172952A GB2592768A GB2592768A GB1172952A GB 1172952 A GB1172952 A GB 1172952A GB 2592768 A GB2592768 A GB 2592768A GB 2592768 A GB2592768 A GB 2592768A GB 1172952 A GB1172952 A GB 1172952A
Authority
GB
United Kingdom
Prior art keywords
pinion bearing
housing
crown wheel
differential gear
pinion
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
GB2592768A
Inventor
Robert Denis Starmore
Ernest Martin Grant Hutton
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Priority to GB2592768A priority Critical patent/GB1172952A/en
Publication of GB1172952A publication Critical patent/GB1172952A/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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • 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
    • F16H48/06—Differential gearings with gears having orbital motion
    • 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
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0469—Bearings or seals
    • F16H57/0471—Bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Power Transmission Devices (AREA)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)

Abstract

1,172,952. Toothed gearing. FORD MOTOR CO. Ltd. 30 May, 1968, No. 25927/68. Heading F2Q. To ensure adequate lubrication to the crown wheel pinion bearing (not shown) in a conventional bevel differential gear when installed in an inverted position in, for example, a rearengined, or front wheel drive, vehicle, a screwed adjuster thrust block 13 engaging the back face of the crown wheel 11 is formed at its lower end with a scoop 16 which scrapes and collects oil from the crown wheel, the lower part of which is partly immersed in lubricating oil maintained at a level below the pinion bearing to prevent leakage therethrough, and feeds it via a flexible nylon tube 19 to passages 20, 22, 23 in the differential housing 10 and pinion bearing housing 12 direct to the pinion bearing, excess oil draining back into the housing 10 via a channel 24 in the lower part of the pinion bearing housing.
GB2592768A 1968-05-30 1968-05-30 Differential Gear Expired GB1172952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2592768A GB1172952A (en) 1968-05-30 1968-05-30 Differential Gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2592768A GB1172952A (en) 1968-05-30 1968-05-30 Differential Gear

Publications (1)

Publication Number Publication Date
GB1172952A true GB1172952A (en) 1969-12-03

Family

ID=10235594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2592768A Expired GB1172952A (en) 1968-05-30 1968-05-30 Differential Gear

Country Status (1)

Country Link
GB (1) GB1172952A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417691A1 (en) * 1978-02-18 1979-09-14 Gkn Axles COUPLING OF SHAFTS
EP1767814A2 (en) * 2005-08-31 2007-03-28 Hansen Transmissions International Nv A planetary gear wheel construction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417691A1 (en) * 1978-02-18 1979-09-14 Gkn Axles COUPLING OF SHAFTS
EP1767814A2 (en) * 2005-08-31 2007-03-28 Hansen Transmissions International Nv A planetary gear wheel construction
EP1767814A3 (en) * 2005-08-31 2007-04-11 Hansen Transmissions International Nv A planetary gear wheel construction
BE1016742A3 (en) * 2005-08-31 2007-05-08 Hansen Transmissions Int A PLANETARY GEAR CONSTRUCTION.
US7537537B2 (en) 2005-08-31 2009-05-26 Hansen Transmissions International, Naamloze Vennootschap Planetary gear wheel construction

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees