GB1162947A - Resilient Polygonal Ring for a Cardan Joint - Google Patents

Resilient Polygonal Ring for a Cardan Joint

Info

Publication number
GB1162947A
GB1162947A GB1701268A GB1701268A GB1162947A GB 1162947 A GB1162947 A GB 1162947A GB 1701268 A GB1701268 A GB 1701268A GB 1701268 A GB1701268 A GB 1701268A GB 1162947 A GB1162947 A GB 1162947A
Authority
GB
United Kingdom
Prior art keywords
blocks
rubber
april
soc
polygonal ring
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
GB1701268A
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.)
Innocenti Societa General per lIndustria Metallurgica e Meccanica
Societa Applicazioni Gomma Antivibranti SAGA SpA
Original Assignee
Innocenti Societa General per lIndustria Metallurgica e Meccanica
Societa Applicazioni Gomma Antivibranti SAGA SpA
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 Innocenti Societa General per lIndustria Metallurgica e Meccanica, Societa Applicazioni Gomma Antivibranti SAGA SpA filed Critical Innocenti Societa General per lIndustria Metallurgica e Meccanica
Publication of GB1162947A publication Critical patent/GB1162947A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
    • F16D3/78Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

1,162,947. Universal joints. SOC. APPLICAZIONI GOMMA ANTIVIBRANTI S.p.A. and INNOCENTI SOC. GENERALE PER L'INDUSTRIA METALLURGICA E MECCANICA. 9 April, 1968 [14 April, 1967], No. 17012/68. Heading F2U. To prevent surface crimping and resulting fatigue failure of rubber pads or blocks 11 in an elastic universal joint comprising a polygonal ring 10 of the rubber blocks 11 vulcanized between two-part metal plates 12 forming shaft spider connecting holes, the mutually opposed axial flanks of each rubber block 11 are recessed at 14 such that as a result of rubber deformations caused by prestressing the blocks 11 on assembly, torque transmission and/or relative angular movements of the interconnected shafts, each recess 14 tends to disappear and produce in its place a level pad surface whereby creasing of the outer surface of the blocks is prevented. The recesses 14 are of elliptical form, the depth, width and length being specified in percentage terms of the ring width between faces EP and rubber block diameter D.
GB1701268A 1967-04-14 1968-04-09 Resilient Polygonal Ring for a Cardan Joint Expired GB1162947A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT791597 1967-04-14

Publications (1)

Publication Number Publication Date
GB1162947A true GB1162947A (en) 1969-09-04

Family

ID=11125519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1701268A Expired GB1162947A (en) 1967-04-14 1968-04-09 Resilient Polygonal Ring for a Cardan Joint

Country Status (1)

Country Link
GB (1) GB1162947A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603997A (en) * 1984-02-03 1986-08-05 Metzeler Kautschuk Gmbh Support ring for a torsional vibration balancer which can be fastened to a shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4603997A (en) * 1984-02-03 1986-08-05 Metzeler Kautschuk Gmbh Support ring for a torsional vibration balancer which can be fastened to a shaft

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Legal Events

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