JPS6435139A - Vibration preventive device - Google Patents

Vibration preventive device

Info

Publication number
JPS6435139A
JPS6435139A JP29157187A JP29157187A JPS6435139A JP S6435139 A JPS6435139 A JP S6435139A JP 29157187 A JP29157187 A JP 29157187A JP 29157187 A JP29157187 A JP 29157187A JP S6435139 A JPS6435139 A JP S6435139A
Authority
JP
Japan
Prior art keywords
inner cylinder
bulkhead
resilient member
wrench
contact surface
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
JP29157187A
Other languages
Japanese (ja)
Inventor
Katsunori Makibayashi
Michihiro Orikawa
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.)
Bridgestone Corp
Toyota Motor Corp
Original Assignee
Bridgestone Corp
Toyota Motor Corp
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 Bridgestone Corp, Toyota Motor Corp filed Critical Bridgestone Corp
Priority to JP29157187A priority Critical patent/JPS6435139A/en
Publication of JPS6435139A publication Critical patent/JPS6435139A/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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • F16F13/06—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
    • F16F13/08—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
    • F16F13/14—Units of the bushing type, i.e. loaded predominantly radially
    • F16F13/16—Units of the bushing type, i.e. loaded predominantly radially specially adapted for receiving axial loads

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

PURPOSE:To increase the noise preventing effect by installing a low friction member at the inner cylinder contact surface of a resilient member, which is mounted on a bulkhead, inserted on an inner cylinder, and moved relatively, and thereby reducing the sliding resistance. CONSTITUTION:A liquid chamber 32 is divided into minor liquid chambers 32A, 32B by a bulkhead 34 installed at an outer cylinder 24. A resilient member 42 is mounted at the bore of this bulkhead 34 and inserted on an inner cylinder 12 to prevent generation of noise due to wrench of the inner cylinder 12 with the outer 24. Further a low friction member 60 such as teflon canvas is fixed to the contact surface of the resilient member 42 with the inner cylinder 12. This reduces the sliding resistance due to relative motion of the inner cylinder 12 with bulkhead 34, and synergetic effect with the resilient member 42 reduced the noise due to wrench to a great extent.
JP29157187A 1987-11-18 1987-11-18 Vibration preventive device Pending JPS6435139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29157187A JPS6435139A (en) 1987-11-18 1987-11-18 Vibration preventive device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29157187A JPS6435139A (en) 1987-11-18 1987-11-18 Vibration preventive device

Publications (1)

Publication Number Publication Date
JPS6435139A true JPS6435139A (en) 1989-02-06

Family

ID=17770646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29157187A Pending JPS6435139A (en) 1987-11-18 1987-11-18 Vibration preventive device

Country Status (1)

Country Link
JP (1) JPS6435139A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0420576U (en) * 1990-06-08 1992-02-20
US6992578B2 (en) 2002-11-20 2006-01-31 Yazaki Corporation Display system mounted in automobile vehicle
JP2009035827A (en) * 2007-07-31 2009-02-19 Toray Ind Inc Fabric and vibration-proof rubber material
US10072725B2 (en) 2016-03-30 2018-09-11 Sumitomo Riko Company Limited Fluid-filled tubular vibration-damping device
US10634206B2 (en) 2017-09-12 2020-04-28 Sumitomo Riko Company Limited Fluid-filled tubular vibration-damping device
US11022196B2 (en) 2017-10-30 2021-06-01 Sumitomo Riko Company Limited Fluid-filled tubular vibration-damping device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130639A (en) * 1984-11-28 1986-06-18 Tokai Rubber Ind Ltd Mount with liquid
JPS61144444A (en) * 1984-12-19 1986-07-02 Tokai Rubber Ind Ltd Bush containing fluid
JPS61274133A (en) * 1985-05-25 1986-12-04 ボ−ゲ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツンク Bearing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61130639A (en) * 1984-11-28 1986-06-18 Tokai Rubber Ind Ltd Mount with liquid
JPS61144444A (en) * 1984-12-19 1986-07-02 Tokai Rubber Ind Ltd Bush containing fluid
JPS61274133A (en) * 1985-05-25 1986-12-04 ボ−ゲ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツンク Bearing

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0420576U (en) * 1990-06-08 1992-02-20
US6992578B2 (en) 2002-11-20 2006-01-31 Yazaki Corporation Display system mounted in automobile vehicle
JP2009035827A (en) * 2007-07-31 2009-02-19 Toray Ind Inc Fabric and vibration-proof rubber material
US10072725B2 (en) 2016-03-30 2018-09-11 Sumitomo Riko Company Limited Fluid-filled tubular vibration-damping device
US10634206B2 (en) 2017-09-12 2020-04-28 Sumitomo Riko Company Limited Fluid-filled tubular vibration-damping device
US11022196B2 (en) 2017-10-30 2021-06-01 Sumitomo Riko Company Limited Fluid-filled tubular vibration-damping device

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