GB820042A - Torsional vibration damper - Google Patents

Torsional vibration damper

Info

Publication number
GB820042A
GB820042A GB29798/57A GB2979857A GB820042A GB 820042 A GB820042 A GB 820042A GB 29798/57 A GB29798/57 A GB 29798/57A GB 2979857 A GB2979857 A GB 2979857A GB 820042 A GB820042 A GB 820042A
Authority
GB
United Kingdom
Prior art keywords
driving member
torsional vibration
vibration damper
inertia ring
driving
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
GB29798/57A
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.)
Cummins Turbo Technologies Ltd
Original Assignee
Holset Engineering Co 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 Holset Engineering Co Ltd filed Critical Holset Engineering Co Ltd
Publication of GB820042A publication Critical patent/GB820042A/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
    • F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
    • F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
    • F16F15/1414—Masses driven by elastic elements
    • F16F15/1435—Elastomeric springs, i.e. made of plastic or rubber
    • F16F15/1442—Elastomeric springs, i.e. made of plastic or rubber with a single mass

Landscapes

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

Abstract

820,042. Torsional vibration dampers. HOLSET ENGINEERING CO. Ltd. Sept. 23, 1957 [May 31, 1957], No. 29798/57. Class 108(3) A torsional vibration damper comprises an elastic element 15, Fig. 2, interposed between concave and convex surfaces of a driving gagement with the surfaces of a driving member 10 and a driven member 16. Inertia ring 16 is mounted on driving member 10 by rubber ring 15 which is in radial compression and may or may not be bonded to surfaces 14. 17. In a modification, Fig. 3, the driving member is in two parts 20, 21, thus permitting surfaces 14, 17 to have a smaller radius of curvature and offer greater resistance to axial displacement of the inertia ring with respect to the driving member. In a further modification a crankshaft hub and a pulley are formed on the driving member and the inertia ring has two pulley grooves.
GB29798/57A 1957-05-31 1957-09-23 Torsional vibration damper Expired GB820042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US820042XA 1957-05-31 1957-05-31

Publications (1)

Publication Number Publication Date
GB820042A true GB820042A (en) 1959-09-16

Family

ID=22167909

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29798/57A Expired GB820042A (en) 1957-05-31 1957-09-23 Torsional vibration damper

Country Status (2)

Country Link
FR (1) FR1212234A (en)
GB (1) GB820042A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992569A (en) * 1960-07-22 1961-07-18 Schwitzer Corp Vibration damper assembly
WO1991002176A1 (en) * 1989-08-04 1991-02-21 Graham Rex Withers Elastomeric vibrational dampers
US5026341A (en) * 1987-05-22 1991-06-25 Robert Giebeler Low speed disengageable damper
EP0647796A1 (en) * 1993-10-08 1995-04-12 Firma Carl Freudenberg Oscillation damper
US9506523B2 (en) 2014-06-12 2016-11-29 Dayco Ip Holdings, Llc Torsional vibration damper
US9945439B2 (en) 2015-01-16 2018-04-17 Dayco Ip Holdings, Llc Elastomer strip design for torsional vibration dampers and torsional vibration dampers having same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9121471B2 (en) * 2012-05-03 2015-09-01 Dayco Ip Holdings, Llc Torsional vibration damper with nonuniform elastomer profile
EP3189246A4 (en) 2014-09-02 2018-04-18 Dayco IP Holdings, LLC Torsional vibration dampers having dual elastomeric members

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992569A (en) * 1960-07-22 1961-07-18 Schwitzer Corp Vibration damper assembly
US5026341A (en) * 1987-05-22 1991-06-25 Robert Giebeler Low speed disengageable damper
WO1991002176A1 (en) * 1989-08-04 1991-02-21 Graham Rex Withers Elastomeric vibrational dampers
US5299468A (en) * 1989-08-04 1994-04-05 Withers Graham R Elastomeric vibrational dampers
EP0647796A1 (en) * 1993-10-08 1995-04-12 Firma Carl Freudenberg Oscillation damper
US9506523B2 (en) 2014-06-12 2016-11-29 Dayco Ip Holdings, Llc Torsional vibration damper
US9945439B2 (en) 2015-01-16 2018-04-17 Dayco Ip Holdings, Llc Elastomer strip design for torsional vibration dampers and torsional vibration dampers having same

Also Published As

Publication number Publication date
FR1212234A (en) 1960-03-22

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