GB643221A - Improvements in or relating to elastic couplings for rotary shafts - Google Patents

Improvements in or relating to elastic couplings for rotary shafts

Info

Publication number
GB643221A
GB643221A GB16233/48A GB1623348A GB643221A GB 643221 A GB643221 A GB 643221A GB 16233/48 A GB16233/48 A GB 16233/48A GB 1623348 A GB1623348 A GB 1623348A GB 643221 A GB643221 A GB 643221A
Authority
GB
United Kingdom
Prior art keywords
members
projections
relating
spheres
flanges
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
GB16233/48A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB643221A publication Critical patent/GB643221A/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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/50—Yielding 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
    • F16D3/64—Yielding 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 comprising elastic elements arranged between substantially-radial walls of both coupling parts
    • F16D3/68—Yielding 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 comprising elastic elements arranged between substantially-radial walls of both coupling parts the elements being made of rubber or similar material
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D47/00—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings
    • F16D47/02—Systems of clutches, or clutches and couplings, comprising devices of types grouped under at least two of the preceding guide headings of which at least one is a coupling
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D9/00—Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06—Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Abstract

643,221. Universal joints; breaking- pieces. DORNIG, M. June 16; 1948, No. 16233. Convention date. June 17, 1947. Classes 80(ii) and 80(iv)] In a flexible shaft coupling, rubber or like spheres 14 are seated beween projections .12, 12<SP>1</SP> extending axially from one end of members 10, 10<SP>1</SP>, while projections 16, 16<SP>1</SP> formed on or secured to the other end of the members 10, 10<SP>1</SP> engage complementary recesses in flanges C, D secured to the ends of the shafts. The members 10, 10<SP>1</SP>, pre-assembled as a unit with the spheres 14, are pressed together to permit insertion of the unit between the flanges C, D. Axial positioning of the members is ensured by spring rings 25, 25<SP>1</SP>. The projections 16, 16<SP>1</SP> are such to shear under excessive load.
GB16233/48A 1947-06-17 1948-06-16 Improvements in or relating to elastic couplings for rotary shafts Expired GB643221A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT643221X 1947-06-17
IT268932X 1947-06-17
IT967595X 1947-06-17

Publications (1)

Publication Number Publication Date
GB643221A true GB643221A (en) 1950-09-15

Family

ID=27625242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16233/48A Expired GB643221A (en) 1947-06-17 1948-06-16 Improvements in or relating to elastic couplings for rotary shafts

Country Status (2)

Country Link
FR (1) FR967595A (en)
GB (1) GB643221A (en)

Also Published As

Publication number Publication date
FR967595A (en) 1950-11-07

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