GB445314A - Improvements in differential gear mechanism - Google Patents

Improvements in differential gear mechanism

Info

Publication number
GB445314A
GB445314A GB37400/34A GB3740034A GB445314A GB 445314 A GB445314 A GB 445314A GB 37400/34 A GB37400/34 A GB 37400/34A GB 3740034 A GB3740034 A GB 3740034A GB 445314 A GB445314 A GB 445314A
Authority
GB
United Kingdom
Prior art keywords
shafts
pivoted
wheels
supports
gearing
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
GB37400/34A
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.)
Manning Maxwell and Moore Inc
Original Assignee
Manning Maxwell and Moore 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 Manning Maxwell and Moore Inc filed Critical Manning Maxwell and Moore Inc
Publication of GB445314A publication Critical patent/GB445314A/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
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • 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
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • F16H2048/082—Differential gearings with gears having orbital motion comprising bevel gears characterised by the arrangement of output shafts
    • 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
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • F16H2048/085—Differential gearings with gears having orbital motion comprising bevel gears characterised by shafts or gear carriers for orbital gears
    • 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
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • F16H2048/087—Differential gearings with gears having orbital motion comprising bevel gears characterised by the pinion gears, e.g. their type or arrangement
    • 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
    • F16H2048/387—Shields or washers

Abstract

445,314. Differential gearing. MANNING, MAXWELL, & MOORE, Inc., 405, Lexington Avenue, New York, U.S.A. Dec. 31, 1934, No. 37400. Convention date, Jan. 3. [Class 80 (ii)] A differential mechanism comprises a pair of bevel planetary pinions supported on shafts pivotally mounted in a housing on axes at right angles to the axis of the sun gears with which the pinions mesh. In the form shown in Fig. 1, spiral bevel wheels are employed, and in that shown in Fig. 5, straight-toothed wheels. In both forms, the spindles 16 of the planet wheels 17, 17a are pivoted on crossshafts 14 forming part of a carriage 42 transversely slidable in slots 23 in cross-members 5 connecting the two parts 2, 6 of the driving housing carrying the crown gear 3. Interposed between the planets 17, 17a and their pivoted supports 15, 15a are fibre washers 13. In the form shown in Fig. 1, if one driven road wheel slips the gearing locks and drives solid owing to internal friction between the spiral teeth, while in Fig. 5, the locking effect is attained by permitting the supports 15a to slide a little axially on the shafts 14. In a further form, not shown, the planet shafts 16 are pivoted directly to the driving housing 2, 6.
GB37400/34A 1934-01-03 1934-12-31 Improvements in differential gear mechanism Expired GB445314A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US445314XA 1934-01-03 1934-01-03

Publications (1)

Publication Number Publication Date
GB445314A true GB445314A (en) 1936-04-07

Family

ID=21932906

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37400/34A Expired GB445314A (en) 1934-01-03 1934-12-31 Improvements in differential gear mechanism

Country Status (1)

Country Link
GB (1) GB445314A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253662A (en) * 1991-03-06 1992-09-16 Richard Edward Hughes Limited slip differential mechanism whose planet axes are rotatable
EP0621420A1 (en) * 1993-04-23 1994-10-26 Dr.Ing. h.c. F. Porsche Aktiengesellschaft Axle drive differential for motor vehicles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253662A (en) * 1991-03-06 1992-09-16 Richard Edward Hughes Limited slip differential mechanism whose planet axes are rotatable
US5183446A (en) * 1991-03-06 1993-02-02 Hughes Richard E Differential mechanism
GB2253662B (en) * 1991-03-06 1994-09-28 Richard Edward Hughes Differential mechanism
EP0621420A1 (en) * 1993-04-23 1994-10-26 Dr.Ing. h.c. F. Porsche Aktiengesellschaft Axle drive differential for motor vehicles
US5480360A (en) * 1993-04-23 1996-01-02 Porsche Differential for the axle drive of a motor vehicle

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