GB2011030A - Flexible Shaft Coupling - Google Patents

Flexible Shaft Coupling

Info

Publication number
GB2011030A
GB2011030A GB7845231A GB7845231A GB2011030A GB 2011030 A GB2011030 A GB 2011030A GB 7845231 A GB7845231 A GB 7845231A GB 7845231 A GB7845231 A GB 7845231A GB 2011030 A GB2011030 A GB 2011030A
Authority
GB
United Kingdom
Prior art keywords
elastic elements
intermediate pieces
chamber
coupling part
damping liquid
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.)
Withdrawn
Application number
GB7845231A
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.)
Hackforth GmbH and Co KG
Original Assignee
Hackforth GmbH and Co KG
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 Hackforth GmbH and Co KG filed Critical Hackforth GmbH and Co KG
Publication of GB2011030A publication Critical patent/GB2011030A/en
Withdrawn legal-status Critical Current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
    • F16D3/56—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
    • 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
    • F16D3/80—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive in which a fluid is used

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

A plurality of elastic elements (11) extend radially inwards from an outer driven coupling part, and intermediate pieces (12), are located one between each adjacent pair of elastic elements (11), to form chambers for damping liquid between the elastic elements and the intermediate pieces. The tapered elastic elements have their radially inner ends fitting in axially extending grooves (16) in the periphery of a driving coupling part (20) and the chambers (13, 14) are bounded at their ends by closure walls and, in operation of the coupling, the damping liquid can be displaced through gaps between the elastic elements and one of the closure walls from the chamber (13) to the chamber (14). The elastic elements (11). the intermediate pieces (12) and an outer ring (10), comprise a one-piece member, with minimum rotary mass, or may consist of a laminated set of one-piece members fixed together face to face. <IMAGE>
GB7845231A 1977-11-21 1978-11-20 Flexible Shaft Coupling Withdrawn GB2011030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT829977A AT358884B (en) 1977-11-21 1977-11-21 ELASTIC SHAFT COUPLING

Publications (1)

Publication Number Publication Date
GB2011030A true GB2011030A (en) 1979-07-04

Family

ID=3604243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7845231A Withdrawn GB2011030A (en) 1977-11-21 1978-11-20 Flexible Shaft Coupling

Country Status (7)

Country Link
JP (1) JPS5481445A (en)
AT (1) AT358884B (en)
BR (1) BR7807643A (en)
DD (1) DD140271A5 (en)
DE (1) DE2848781A1 (en)
GB (1) GB2011030A (en)
SU (1) SU797611A3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402758B (en) * 1995-10-10 1997-08-25 Geislinger Co Schwingungstechn Torsional vibrational damper or torsionally elastic coupling
EP1384871A1 (en) * 2001-01-05 2004-01-28 Ishikawajima-Harima Heavy Industries Co., Ltd. Gas turbine power generation facility
US20100171248A1 (en) * 2009-01-07 2010-07-08 Ellergon Antriebstechnik Gesellschaft M.B.H Torsional vibration damper or torsionally flexible coupling
CN114624979A (en) * 2020-12-11 2022-06-14 佳能株式会社 European coupling and imaging device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3103107A1 (en) * 1981-01-30 1982-08-26 VULKAN Kupplungs- und Getriebebau B. Hackforth GmbH & Co KG, 4690 Herne Flexible shaft coupling
DE3120407C2 (en) * 1981-05-22 1987-05-14 Hackforth GmbH & Co KG, 4690 Herne Torsional vibration damper with fluid damping
DE3201705A1 (en) * 1982-01-21 1983-08-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Torsionally elastic, hydraulically damped shaft coupling
DE3442738A1 (en) * 1983-11-25 1985-06-05 MEC Maschinenbau Entwicklung Consulting GmbH, 5180 Eschweiler Flexible shaft coupling with torsional vibration damping
DE102017119493A1 (en) 2017-08-25 2019-02-28 Voith Patent Gmbh Torsionally flexible coupling and torsionally elastic damper

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402758B (en) * 1995-10-10 1997-08-25 Geislinger Co Schwingungstechn Torsional vibrational damper or torsionally elastic coupling
EP1384871A1 (en) * 2001-01-05 2004-01-28 Ishikawajima-Harima Heavy Industries Co., Ltd. Gas turbine power generation facility
EP1384871A4 (en) * 2001-01-05 2005-05-25 Ishikawajima Harima Heavy Ind Gas turbine power generation facility
US20100171248A1 (en) * 2009-01-07 2010-07-08 Ellergon Antriebstechnik Gesellschaft M.B.H Torsional vibration damper or torsionally flexible coupling
US8418822B2 (en) * 2009-01-07 2013-04-16 Ellergon Antriebstechnik Gesellschaft M.B.H. Torsional vibration damper or torsionally flexible coupling
CN114624979A (en) * 2020-12-11 2022-06-14 佳能株式会社 European coupling and imaging device

Also Published As

Publication number Publication date
BR7807643A (en) 1979-07-31
SU797611A3 (en) 1981-01-15
DE2848781A1 (en) 1979-05-23
DD140271A5 (en) 1980-02-20
JPS5481445A (en) 1979-06-28
AT358884B (en) 1980-10-10
ATA829977A (en) 1980-02-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)