GB976331A - Improvements in or relating to articulated resilient lugs for shock absorbers, jointsand the like and to methods of making such lugs - Google Patents

Improvements in or relating to articulated resilient lugs for shock absorbers, jointsand the like and to methods of making such lugs

Info

Publication number
GB976331A
GB976331A GB143863A GB143863A GB976331A GB 976331 A GB976331 A GB 976331A GB 143863 A GB143863 A GB 143863A GB 143863 A GB143863 A GB 143863A GB 976331 A GB976331 A GB 976331A
Authority
GB
United Kingdom
Prior art keywords
mounting
lugs
resilient
tool
sleeve
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
GB143863A
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.)
Rheinmetall Industrie AG
Original Assignee
Rheinmetall GmbH
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 Rheinmetall GmbH filed Critical Rheinmetall GmbH
Publication of GB976331A publication Critical patent/GB976331A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
    • F16F1/393—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type with spherical or conical sleeves
    • 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
    • B29C45/14467—Joining articles or parts of a single article
    • B29C45/14491—Injecting material between coaxial articles, e.g. between a core and an outside sleeve for making a roll

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Fluid-Damping Devices (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

976,331. Resilient mountings. RHEINMETALL G.m.b.H. Jan. 11, 1963 [Jan. 13, 1962], No. 1438/63. Heading F2S. In a resilient mounting comprising a resilient sleeve 4 made e.g. of rubber located between an inner bush 3 and a concentric outer support mounting 2 an annular lining 5 of plastics material is injected under high pressure between the sleeve 4 and either the support 2 or the bush 3. The plastics lining 5 is introduced into the mounting while it is located in a two-part tool 6, 61 the plastics material, e.g. polystrene, being injected through a nozzle 10 and a bore 9 under a pressure e.g. of 7,111-21,335 p.s.i. and recesses 11 in the tool allowing for lateral expansion of the compressed sleeve 4. In a modification, Fig. 3, a resilient sleeve 12 is pressed into a part spherical inner surface 14 of a support mounting 15 by a plastics lining 13 which is introduced into the mounting either through an orifice 16 using a tool 6, 6<SP>1</SP> or through an annular injector nozzle, not shown, located level with the outer surface of the bush 3, a single piece tool being used. A universal joint is shown, in Fig. 4, and an arrangement with a stirrup-shaped mounting is also described.
GB143863A 1962-01-13 1963-01-11 Improvements in or relating to articulated resilient lugs for shock absorbers, jointsand the like and to methods of making such lugs Expired GB976331A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER31875A DE1170620B (en) 1962-01-13 1962-01-13 Process for the production of an articulated eye for shock absorbers, joints or similar components

Publications (1)

Publication Number Publication Date
GB976331A true GB976331A (en) 1964-11-25

Family

ID=7403689

Family Applications (1)

Application Number Title Priority Date Filing Date
GB143863A Expired GB976331A (en) 1962-01-13 1963-01-11 Improvements in or relating to articulated resilient lugs for shock absorbers, jointsand the like and to methods of making such lugs

Country Status (2)

Country Link
DE (1) DE1170620B (en)
GB (1) GB976331A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468034A1 (en) * 1979-10-22 1981-04-30 Wright Barry Corp VIBRATION ISOLATORS AND PROCESS FOR PRODUCTION BY CO-INJECTION MOLDING
DE4016223A1 (en) * 1990-05-19 1991-11-21 Fichtel & Sachs Ag Bearing or support ring for spring strut suspension system - has bush fitted in housing with low friction material around the bush
US8534433B2 (en) 2008-04-09 2013-09-17 Zf Friedrichshafen Ag Elastic connection element with variable rigidity

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014208995A1 (en) * 2014-05-13 2015-12-03 Bayerische Motoren Werke Aktiengesellschaft Method for producing a vibration damper and vibration damper
DE102018218266A1 (en) * 2018-10-25 2020-04-30 Zf Friedrichshafen Ag Inner part for a molecular joint of a suspension arm
DE102021213765B4 (en) * 2021-12-03 2024-01-04 Zf Friedrichshafen Ag Ring joint for a joint connection arrangement of a vehicle and method for assembling the same, joint connection arrangement with the ring joint and vehicle with the joint connection arrangement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724864A (en) * 1949-04-29 1955-11-29 Goodrich Co B F Apparatus and method for making composite articles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468034A1 (en) * 1979-10-22 1981-04-30 Wright Barry Corp VIBRATION ISOLATORS AND PROCESS FOR PRODUCTION BY CO-INJECTION MOLDING
DE4016223A1 (en) * 1990-05-19 1991-11-21 Fichtel & Sachs Ag Bearing or support ring for spring strut suspension system - has bush fitted in housing with low friction material around the bush
DE4016223C2 (en) * 1990-05-19 1998-09-03 Mannesmann Sachs Ag Ring support bearing
US8534433B2 (en) 2008-04-09 2013-09-17 Zf Friedrichshafen Ag Elastic connection element with variable rigidity

Also Published As

Publication number Publication date
DE1170620B (en) 1964-05-21

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