GB249933A - Improvements in differential driving gear - Google Patents

Improvements in differential driving gear

Info

Publication number
GB249933A
GB249933A GB25525A GB25525A GB249933A GB 249933 A GB249933 A GB 249933A GB 25525 A GB25525 A GB 25525A GB 25525 A GB25525 A GB 25525A GB 249933 A GB249933 A GB 249933A
Authority
GB
United Kingdom
Prior art keywords
dog
drive
dogs
engaging
main member
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
GB25525A
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
Priority to GB25525A priority Critical patent/GB249933A/en
Publication of GB249933A publication Critical patent/GB249933A/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
    • F16H48/12—Differential gearings without 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
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/24—Arrangements for suppressing or influencing the differential action, e.g. locking devices using positive clutches or brakes
    • 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
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing 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
    • F16H48/40—Constructional details characterised by features of the rotating cases

Abstract

249,933. Stott, J. H. Jan. 5, 1925. Differential gearing comprises two coupling members which drive positively by interengaging dogs mounted for limited relative rotation, so that one driven element may over-run to a limited extent. As applied to a vehicle, after rounding a curve a road whel slips to equalize the drive. Each coupling member preferably comprises an intermediate sleeve member 7 with an internal dog 8, Fig. 2, engaging a dog 5 on one main member 1 and an external dog 9 engaging an internal dog 17 upon another main member 12, so that more than one revolution of lost motion is possible. The dogs may be cushioned at 18. The element 1 may indicate a through shaft and 12 each of the wheel hubs. Or, as shown in Fig. 4, the element 12 may drive two shaft elements 1. The dogs may be adapted to project axially instead of radially as shown.
GB25525A 1925-01-05 1925-01-05 Improvements in differential driving gear Expired GB249933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB25525A GB249933A (en) 1925-01-05 1925-01-05 Improvements in differential driving gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25525A GB249933A (en) 1925-01-05 1925-01-05 Improvements in differential driving gear

Publications (1)

Publication Number Publication Date
GB249933A true GB249933A (en) 1926-04-06

Family

ID=9701148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25525A Expired GB249933A (en) 1925-01-05 1925-01-05 Improvements in differential driving gear

Country Status (1)

Country Link
GB (1) GB249933A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2341219A (en) * 1998-09-03 2000-03-08 Britax P M G Ltd Coupling means for reducing the starting load on an electric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2341219A (en) * 1998-09-03 2000-03-08 Britax P M G Ltd Coupling means for reducing the starting load on an electric motor

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