GB902244A - Improvements in and relating to ball-and-socket joints - Google Patents

Improvements in and relating to ball-and-socket joints

Info

Publication number
GB902244A
GB902244A GB30930/59A GB3093059A GB902244A GB 902244 A GB902244 A GB 902244A GB 30930/59 A GB30930/59 A GB 30930/59A GB 3093059 A GB3093059 A GB 3093059A GB 902244 A GB902244 A GB 902244A
Authority
GB
United Kingdom
Prior art keywords
ball
fabric
layer
relating
sept
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
GB30930/59A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB902244A publication Critical patent/GB902244A/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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
    • F16C11/0623—Construction or details of the socket member
    • F16C11/0628—Construction or details of the socket member with linings
    • F16C11/0633—Construction or details of the socket member with linings the linings being made of plastics
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

902,244. Ball joints. LANGEN, V., and FARBWERKE HOECHST A.G. Sept. 10, 1959 [Sept. 11, 1958], No. 30930/59. Class 65 (2). A bearing bush for a ball joint, in the form of a spherically-curved shell, has a bearing-surface which consists of a continuous homogeneous layer of polytetrafluoroethylene (P.T.F.E.) or another polymer containing fluorine supported on a carrier of glass fibre fabric. Preferably the bush is manufactured by applying a layer of powdered P.T.F.E. to the fabric and attaching it firmly thereto by fusing. The fabric may be pre-shaped to the form of a spherical shell before the layer is applied. Specification 756,950 is referred to.
GB30930/59A 1958-09-11 1959-09-10 Improvements in and relating to ball-and-socket joints Expired GB902244A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3059318X 1958-09-11
DEF0016416 1958-09-11

Publications (1)

Publication Number Publication Date
GB902244A true GB902244A (en) 1962-08-01

Family

ID=29421395

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30930/59A Expired GB902244A (en) 1958-09-11 1959-09-10 Improvements in and relating to ball-and-socket joints

Country Status (1)

Country Link
GB (1) GB902244A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537734A (en) * 1967-07-21 1970-11-03 Rudolf Gottschald Ball joint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537734A (en) * 1967-07-21 1970-11-03 Rudolf Gottschald Ball joint

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