GB1198998A - Pivotal Joints and a method of making such Joints - Google Patents

Pivotal Joints and a method of making such Joints

Info

Publication number
GB1198998A
GB1198998A GB5774766A GB5774766A GB1198998A GB 1198998 A GB1198998 A GB 1198998A GB 5774766 A GB5774766 A GB 5774766A GB 5774766 A GB5774766 A GB 5774766A GB 1198998 A GB1198998 A GB 1198998A
Authority
GB
United Kingdom
Prior art keywords
outer member
bore
joints
inner member
dec
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
GB5774766A
Inventor
Juncker Zelo Nicolaisen
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.)
Silentbloc Ltd
Original Assignee
Silentbloc Ltd
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 Silentbloc Ltd filed Critical Silentbloc Ltd
Priority to GB5774766A priority Critical patent/GB1198998A/en
Priority to DE19671729017 priority patent/DE1729017A1/en
Priority to FR1551319D priority patent/FR1551319A/fr
Publication of GB1198998A publication Critical patent/GB1198998A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14754—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles being in movable or releasable engagement with the coating, e.g. bearing assemblies
    • 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
    • F16C11/0614—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part of the joint being open on two sides

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1,198,998. Resilient bushings. SILENTBLOC Ltd. 22 Dec., 1967 [23 Dec., 1966], No. 57747/66. Heading F2S. [Also in Division B3] A resilient joint of the kind shown in Fig. 5, comprising two concentric part-spherical or otherwise tapering members 1, 2 with elastomeric material 5 bonded between them, is made by the following method. An initially cylindrical outer member 2, Fig. 1, is deformed radially inwardly at one end, the inner member 1 is inserted in it through the other end and the assembly is placed in a machine, Fig. 9, which acts both to deform the other end of member 2 and to inject elastomeric material either simultaneously or successively. Finally, at least the ends of member 2 are further deformed in a press (Fig. 10, not shown) to relieve any tension in the elastomer caused by cooling. The bore of the outer member 2 may be, as in Fig. 1, of substantially the same diameter as the inner member 1. In this case, the central part of the bore is expanded to give the outer member a barrel shape (Fig. 2, not shown) before the first enddeforming operation. If the cylindrical outer member's bore substantially exceeds the inner member's diameter, this preliminary expansion is unnecessary but the degree of inward deformation of the ends is greater.
GB5774766A 1966-12-23 1966-12-23 Pivotal Joints and a method of making such Joints Expired GB1198998A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5774766A GB1198998A (en) 1966-12-23 1966-12-23 Pivotal Joints and a method of making such Joints
DE19671729017 DE1729017A1 (en) 1966-12-23 1967-12-22 Swivel joint and process for its manufacture
FR1551319D FR1551319A (en) 1966-12-23 1967-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5774766A GB1198998A (en) 1966-12-23 1966-12-23 Pivotal Joints and a method of making such Joints

Publications (1)

Publication Number Publication Date
GB1198998A true GB1198998A (en) 1970-07-15

Family

ID=10479935

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5774766A Expired GB1198998A (en) 1966-12-23 1966-12-23 Pivotal Joints and a method of making such Joints

Country Status (3)

Country Link
DE (1) DE1729017A1 (en)
FR (1) FR1551319A (en)
GB (1) GB1198998A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018187A1 (en) * 1980-05-13 1981-11-19 Daimler-Benz Ag, 7000 Stuttgart Steering rod ball-joint with socket insert - has hollow spherical portions each side of central cylindrical one in insert
WO2019243649A3 (en) * 2018-06-22 2020-02-20 Fagor Ederlan, S.Coop. Suspension component of an automotive vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123146A1 (en) * 1981-06-11 1982-12-30 Klaus Ing. Regitz (grad.), 6654 Limbach Process for producing the seat for valve closure parts and valve design with housing, closure part and valve seat

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3018187A1 (en) * 1980-05-13 1981-11-19 Daimler-Benz Ag, 7000 Stuttgart Steering rod ball-joint with socket insert - has hollow spherical portions each side of central cylindrical one in insert
WO2019243649A3 (en) * 2018-06-22 2020-02-20 Fagor Ederlan, S.Coop. Suspension component of an automotive vehicle

Also Published As

Publication number Publication date
FR1551319A (en) 1968-12-27
DE1729017A1 (en) 1971-06-03

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee