JPS56138545A - Damper disk - Google Patents

Damper disk

Info

Publication number
JPS56138545A
JPS56138545A JP4083780A JP4083780A JPS56138545A JP S56138545 A JPS56138545 A JP S56138545A JP 4083780 A JP4083780 A JP 4083780A JP 4083780 A JP4083780 A JP 4083780A JP S56138545 A JPS56138545 A JP S56138545A
Authority
JP
Japan
Prior art keywords
torsion
angle
frictional
flange
plate spring
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.)
Pending
Application number
JP4083780A
Other languages
Japanese (ja)
Inventor
Hidekazu Majima
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.)
Exedy Corp
Original Assignee
Daikin Manufacturing 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 Daikin Manufacturing Co Ltd filed Critical Daikin Manufacturing Co Ltd
Priority to JP4083780A priority Critical patent/JPS56138545A/en
Publication of JPS56138545A publication Critical patent/JPS56138545A/en
Pending 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
    • F16F15/129—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 characterised by friction-damping means

Landscapes

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

Abstract

PURPOSE:To absorb torque vibration effectively, by fixing plate springs and frictional members respectively to the outer peripheral surface of a hub flange and a side plate in the manner that they are urged into sliding contact with each other at a predetermined angle of torsion, and thereby varying the hysteresis torque according to the angle of torsion. CONSTITUTION:The base part 16 of a plate spring 15 is fixed to the outer cylindrical surface of a flange 3, and a frictional member 22 is fixed to the inner surface of the cylindrical part 21 of a retaining plate 5. When a torque is transmitted, plates 5, 6 are twisted to the flange 3 by the compression of springs 7. When the angle of twist or torsion is increased to a predetermined value, frictional member 22 rides over the top part 18 of the plate spring 15, so that they are urged into sliding contact with each other. Here, the frictional surface 24 of the member 22 is shaped such that friction acted between the plate spring 15 and the frictional member 22 is increased with increasing of the angle of torsion. With such an arrangement, it is enabled to vary the hysteresis torque according to the angle of torsion and to thereby absorb torque vibration effectively over the entire range of the angle of torsion.
JP4083780A 1980-03-28 1980-03-28 Damper disk Pending JPS56138545A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4083780A JPS56138545A (en) 1980-03-28 1980-03-28 Damper disk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4083780A JPS56138545A (en) 1980-03-28 1980-03-28 Damper disk

Publications (1)

Publication Number Publication Date
JPS56138545A true JPS56138545A (en) 1981-10-29

Family

ID=12591727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4083780A Pending JPS56138545A (en) 1980-03-28 1980-03-28 Damper disk

Country Status (1)

Country Link
JP (1) JPS56138545A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311931U (en) * 1986-07-10 1988-01-26
DE3832950A1 (en) * 1987-09-29 1989-05-24 Aisin Seiki Variable multi-stage hysteresis mechanism
WO2006050687A1 (en) * 2004-11-13 2006-05-18 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torque transmission device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6311931U (en) * 1986-07-10 1988-01-26
DE3832950A1 (en) * 1987-09-29 1989-05-24 Aisin Seiki Variable multi-stage hysteresis mechanism
WO2006050687A1 (en) * 2004-11-13 2006-05-18 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Torque transmission device

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