GB556965A - Improvements in ball and socket units - Google Patents

Improvements in ball and socket units

Info

Publication number
GB556965A
GB556965A GB5252/43A GB525243A GB556965A GB 556965 A GB556965 A GB 556965A GB 5252/43 A GB5252/43 A GB 5252/43A GB 525243 A GB525243 A GB 525243A GB 556965 A GB556965 A GB 556965A
Authority
GB
United Kingdom
Prior art keywords
trunnion
ball
cap
bead
dust
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
GB5252/43A
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.)
Keppel LeTourneau USA Inc
Original Assignee
LeTourneau Inc
RG LeTourneau 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 LeTourneau Inc, RG LeTourneau Inc filed Critical LeTourneau Inc
Publication of GB556965A publication Critical patent/GB556965A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60D—VEHICLE CONNECTIONS
    • B60D1/00—Traction couplings; Hitches; Draw-gear; Towing devices
    • B60D1/01—Traction couplings or hitches characterised by their type
    • B60D1/06—Ball-and-socket hitches, e.g. constructional details, auxiliary devices, their arrangement on the vehicle
    • B60D1/065—Ball-and-socket hitches, e.g. constructional details, auxiliary devices, their arrangement on the vehicle characterised by the hitch mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Braking Arrangements (AREA)

Abstract

556,965. Vehicle couplings. LE TOURNEAU, Inc., R. G. April 21, 1942, No. 5252/43. Convention date, June 20, 1941. Divided out of 556,937. [Class 103 (v)] [Also in Group XXV] A ball-and-socket unit for earth-working equipment is provided with a dust-cap 22 forming a seal between a trunnion 4 on the ball and the socket body 8. A flat ring 20 affording clearance for the trunnion 4 is press-fitted into an opening in the body 8, and a bead 24 of the dust-cap 22 is fitted into an annular groove in the ring 20, a bead 23 at the othr end of the cap 22 closely engaging the trunnion and the outer side of a flange 21 on the trunnion.
GB5252/43A 1941-06-20 1942-04-21 Improvements in ball and socket units Expired GB556965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US556965XA 1941-06-20 1941-06-20

Publications (1)

Publication Number Publication Date
GB556965A true GB556965A (en) 1943-10-28

Family

ID=21999572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5252/43A Expired GB556965A (en) 1941-06-20 1942-04-21 Improvements in ball and socket units

Country Status (1)

Country Link
GB (1) GB556965A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378286A (en) * 1966-08-02 1968-04-16 Messrs A Ehrenreich & Cie Ball joints
US3387870A (en) * 1965-11-20 1968-06-11 Messrs A Ehrenreich & Cie Elastic bellows packings for universally movable joints and more particularly for ball joints

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3387870A (en) * 1965-11-20 1968-06-11 Messrs A Ehrenreich & Cie Elastic bellows packings for universally movable joints and more particularly for ball joints
US3378286A (en) * 1966-08-02 1968-04-16 Messrs A Ehrenreich & Cie Ball joints

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