GB463989A - Improvements in differential gears for motor vehicles - Google Patents

Improvements in differential gears for motor vehicles

Info

Publication number
GB463989A
GB463989A GB30482/35A GB3048235A GB463989A GB 463989 A GB463989 A GB 463989A GB 30482/35 A GB30482/35 A GB 30482/35A GB 3048235 A GB3048235 A GB 3048235A GB 463989 A GB463989 A GB 463989A
Authority
GB
United Kingdom
Prior art keywords
bevel
spherical
flattened
engagement
journalled
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
GB30482/35A
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 GB463989A publication Critical patent/GB463989A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
    • 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

Abstract

463,989. Motor-vehicle driving-gear. PORSCHE, F. Nov. 4, 1935, No. 30482. Convention date, Nov. 2, 1934. [Class 79 (ii)] [Also in Group XXIV] Universal joints, for use in a differential gear, driving swinging half-axle shafts 1, 1<1> of a motor vehicle, each comprise a flattened shaft-end 3, slidably bearing in a one-piece or split cylindrical block 4a, 4b, which is journalled in a through boring in the corresponding differential bevel-wheel 6. The bevel-wheels 6 are journalled in a planetcarrier 11, the two parts of which are secured together by bolts which also attach the crownwheel 16. The half-axle shafts are retained in the carrier by spherical engagement between the latter and the periphery of the flattened-end 3, and a flange 2, formed on the shafts. The inner end of the part 3 may also be part-spherical or have inclines 3a, as shown. The planet-carrier 11 has inclined oil-paddles 17 feeding oil to the bevel-wheels and joints through ducts 18. The axle-casings 22 have spherical engagement 21 with the fixed gearcasing 15. The Specification as open to inspection under Sect. 91, refers to Specification 385,778, [Group XXIV], and states also that the flattened shaft-ends 3 may be wedge-shaped and have dove-tailed engagement in the block 4a, 4b. In this case the retaining flange 2 is omitted. This subject-matter does not appear in the Specification as accepted.
GB30482/35A 1934-11-02 1935-11-04 Improvements in differential gears for motor vehicles Expired GB463989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE463989X 1934-11-02

Publications (1)

Publication Number Publication Date
GB463989A true GB463989A (en) 1937-04-09

Family

ID=6540191

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30482/35A Expired GB463989A (en) 1934-11-02 1935-11-04 Improvements in differential gears for motor vehicles

Country Status (1)

Country Link
GB (1) GB463989A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015322B (en) * 1954-11-30 1957-09-05 Cie De Pont A Mousson Differential gear, especially for motor vehicles
GB2181501A (en) * 1985-10-11 1987-04-23 Loehr & Bromkamp Gmbh Differential gearing with integrated constant velocity universal joint

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1015322B (en) * 1954-11-30 1957-09-05 Cie De Pont A Mousson Differential gear, especially for motor vehicles
GB2181501A (en) * 1985-10-11 1987-04-23 Loehr & Bromkamp Gmbh Differential gearing with integrated constant velocity universal joint

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