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GB2022771A - Improvements in or Relating to Flexible Couplings, Dampers and the Like - Google Patents

Improvements in or Relating to Flexible Couplings, Dampers and the Like

Info

Publication number
GB2022771A
GB2022771A GB7826527A GB7826527A GB2022771A GB 2022771 A GB2022771 A GB 2022771A GB 7826527 A GB7826527 A GB 7826527A GB 7826527 A GB7826527 A GB 7826527A GB 2022771 A GB2022771 A GB 2022771A
Authority
GB
United Kingdom
Prior art keywords
block
contact
blocks
concentric members
dampers
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.)
Granted
Application number
GB7826527A
Other versions
GB2022771B (en
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.)
ENGINEERING DEVELOPMENTS Ltd
Original Assignee
ENGINEERING DEVELOPMENTS 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 ENGINEERING DEVELOPMENTS Ltd filed Critical ENGINEERING DEVELOPMENTS Ltd
Priority to GB7826527A priority Critical patent/GB2022771B/en
Publication of GB2022771A publication Critical patent/GB2022771A/en
Application granted granted Critical
Publication of GB2022771B publication Critical patent/GB2022771B/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
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
    • F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
    • F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
    • F16F15/124—Elastomeric springs
    • 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
    • F16D3/56—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 metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load
    • F16D3/58—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 metal lamellae, elastic rods, or the like, e.g. arranged radially or parallel to the axis, the members being shear-loaded collectively by the total load the intermediate members being made of rubber or like material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Gears, Cams (AREA)

Abstract

This invention relates to a flexible coupling, damper, gear-wheel or the like connector of the type comprising two concentric members 10, 16 each provided with co-operating grooves to accommodate cylindrical blocks 22 of resilient material such as rubber or synthetic rubber-like material of any required hardness between the concentric members for the purpose of transmitting torque and providing the desired degree of torsional deflection and stiffness for any particular application. The block cavities are closed by end plates (12, 20) and have a central circular portion (28) in contact with the cylindrical elastic block and developing at each end into tangential straight flanks (30) which come into contact with the block only under torque load conditions, the blocks being subjected to radial deformation only as their length is equal to that of the cavity into which their diameter is a light driving fit. <IMAGE>
GB7826527A 1978-06-08 1978-06-08 Flexible couplings dampers and the like Expired GB2022771B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7826527A GB2022771B (en) 1978-06-08 1978-06-08 Flexible couplings dampers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7826527A GB2022771B (en) 1978-06-08 1978-06-08 Flexible couplings dampers and the like

Publications (2)

Publication Number Publication Date
GB2022771A true GB2022771A (en) 1979-12-19
GB2022771B GB2022771B (en) 1982-11-17

Family

ID=10497896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7826527A Expired GB2022771B (en) 1978-06-08 1978-06-08 Flexible couplings dampers and the like

Country Status (1)

Country Link
GB (1) GB2022771B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311028A (en) * 1977-12-19 1982-01-19 Brown Peter S Flexible couplings
GB2175066A (en) * 1985-04-01 1986-11-19 Chengdu Seamless Steel Rotary safety coupling for transmitting large torques
FR2808063A1 (en) * 2000-04-24 2001-10-26 Mitsubishi Electric Corp DAMPER
CN103362974A (en) * 2012-03-28 2013-10-23 梅西耶-布加蒂-道提公司 Coupling device between two rotary elements

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311028A (en) * 1977-12-19 1982-01-19 Brown Peter S Flexible couplings
GB2175066A (en) * 1985-04-01 1986-11-19 Chengdu Seamless Steel Rotary safety coupling for transmitting large torques
GB2175066B (en) * 1985-04-01 1989-10-18 Chengdu Seamless Steel Rotary safety coupling for transmitting large torques
FR2808063A1 (en) * 2000-04-24 2001-10-26 Mitsubishi Electric Corp DAMPER
CN103362974A (en) * 2012-03-28 2013-10-23 梅西耶-布加蒂-道提公司 Coupling device between two rotary elements
CN103362974B (en) * 2012-03-28 2016-08-03 梅西耶-布加蒂-道提公司 Coupling arrangement between two tumblers

Also Published As

Publication number Publication date
GB2022771B (en) 1982-11-17

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19980607