JPS6479443A - Liquid-sealed type vibration-proof mount - Google Patents

Liquid-sealed type vibration-proof mount

Info

Publication number
JPS6479443A
JPS6479443A JP23698687A JP23698687A JPS6479443A JP S6479443 A JPS6479443 A JP S6479443A JP 23698687 A JP23698687 A JP 23698687A JP 23698687 A JP23698687 A JP 23698687A JP S6479443 A JPS6479443 A JP S6479443A
Authority
JP
Japan
Prior art keywords
liquid
chamber
soft
piston member
pair
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
JP23698687A
Other languages
Japanese (ja)
Inventor
Kazumasa Kuze
Shuichi Okamoto
Yukio Takashima
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.)
Toyota Motor Corp
Toyo Tire Corp
Original Assignee
Toyo Tire and Rubber Co Ltd
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 Toyo Tire and Rubber Co Ltd, Toyota Motor Corp filed Critical Toyo Tire and Rubber Co Ltd
Priority to JP23698687A priority Critical patent/JPS6479443A/en
Publication of JPS6479443A publication Critical patent/JPS6479443A/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
    • F16F13/1409—Units of the bushing type, i.e. loaded predominantly radially characterised by buffering features or stoppers

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 obtain the soft initial spring characteristic and easily constitute a liquid chamber to seal a liquid by providing a pair of airtight and elastic outer wall materials between an outer tube and a shaft member to envelop a piston member and a block member. CONSTITUTION:Since a pair of outer wall materials 5 have an independent structure as the wall material of a liquid chamber, they can be changed to a soft material or a hard material as appropriate, and those with the soft or hard initial spring characteristic can be manufactured easily. Large attenuation can be obtained for the vibration applied in the small-diameter direction of a piston member 4 in particular because volume changes are generated in the second chamber 8 and the third chamber 9 and the sealed liquid is moved via a passage 6 and the first chamber 7. When an input resulting large deformation is applied, a block member 3 and the piston member 4 perform a stopper action to absorb the energy.
JP23698687A 1987-09-21 1987-09-21 Liquid-sealed type vibration-proof mount Pending JPS6479443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23698687A JPS6479443A (en) 1987-09-21 1987-09-21 Liquid-sealed type vibration-proof mount

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23698687A JPS6479443A (en) 1987-09-21 1987-09-21 Liquid-sealed type vibration-proof mount

Publications (1)

Publication Number Publication Date
JPS6479443A true JPS6479443A (en) 1989-03-24

Family

ID=17008698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23698687A Pending JPS6479443A (en) 1987-09-21 1987-09-21 Liquid-sealed type vibration-proof mount

Country Status (1)

Country Link
JP (1) JPS6479443A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165669A (en) * 1990-05-15 1992-11-24 Boge Aktiengesellschaft Hydraulically damping elastomer bearing
FR2710120A1 (en) * 1993-09-14 1995-03-24 Peugeot Hydroelastic articulation
KR100470776B1 (en) * 2001-12-10 2005-03-08 기아자동차주식회사 Engine Mount For Vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165669A (en) * 1990-05-15 1992-11-24 Boge Aktiengesellschaft Hydraulically damping elastomer bearing
FR2710120A1 (en) * 1993-09-14 1995-03-24 Peugeot Hydroelastic articulation
KR100470776B1 (en) * 2001-12-10 2005-03-08 기아자동차주식회사 Engine Mount For Vehicle

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