JPS6446033A - Fluid sealed type cylindrical mounting device - Google Patents

Fluid sealed type cylindrical mounting device

Info

Publication number
JPS6446033A
JPS6446033A JP19946287A JP19946287A JPS6446033A JP S6446033 A JPS6446033 A JP S6446033A JP 19946287 A JP19946287 A JP 19946287A JP 19946287 A JP19946287 A JP 19946287A JP S6446033 A JPS6446033 A JP S6446033A
Authority
JP
Japan
Prior art keywords
parts
throttle passage
pair
restraining
elastic body
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.)
Granted
Application number
JP19946287A
Other languages
Japanese (ja)
Other versions
JPH0454099B2 (en
Inventor
Shiro Saito
Mutsuhiro Hirasawa
Kiyohiko Yoshida
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.)
Sumitomo Riko Co Ltd
Original Assignee
Sumitomo Riko 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 Sumitomo Riko Co Ltd filed Critical Sumitomo Riko Co Ltd
Priority to JP19946287A priority Critical patent/JPS6446033A/en
Publication of JPS6446033A publication Critical patent/JPS6446033A/en
Publication of JPH0454099B2 publication Critical patent/JPH0454099B2/ja
Granted 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

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 produce an oscillation damping effect sufficiently effectively based on a liquid column resonance action by providing a restraining member consisting of a pair of restraining parts and a pair of linking parts for linking the mutually opposite end parts of the restraining parts, on a rubber elastic body. CONSTITUTION:A rubber elastic body 14 is installed between an inner cylinder fitting 10 and an outer cylinder fitting 12 elastically connecting the two. A cylindrical throttle passage forming members 40 is provided in a pair of groove parts 36. Incompressible fluids in a pressure receiving chamber 32 and a balancing chamber 34 are mutually made flow through a throttle passage 42. And, based on the liquid column resonance action of the incompressible fluid flowing through the throttle passage 42, an input oscillation of a frequency zone which is set for the throttle passage 42 is effectively damped down.
JP19946287A 1987-08-10 1987-08-10 Fluid sealed type cylindrical mounting device Granted JPS6446033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19946287A JPS6446033A (en) 1987-08-10 1987-08-10 Fluid sealed type cylindrical mounting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19946287A JPS6446033A (en) 1987-08-10 1987-08-10 Fluid sealed type cylindrical mounting device

Publications (2)

Publication Number Publication Date
JPS6446033A true JPS6446033A (en) 1989-02-20
JPH0454099B2 JPH0454099B2 (en) 1992-08-28

Family

ID=16408203

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19946287A Granted JPS6446033A (en) 1987-08-10 1987-08-10 Fluid sealed type cylindrical mounting device

Country Status (1)

Country Link
JP (1) JPS6446033A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164831A (en) * 1987-12-18 1989-06-28 Tokai Rubber Ind Ltd Fluid-filled type cylinder type mount
US4921229A (en) * 1988-09-21 1990-05-01 Tokai Rubber Industries, Ltd. Fluid-filled elastic center bearing mount
JPH0285051U (en) * 1988-12-20 1990-07-03
JPH0368651U (en) * 1989-11-08 1991-07-05

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63142437U (en) * 1987-03-10 1988-09-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63142437U (en) * 1987-03-10 1988-09-20

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01164831A (en) * 1987-12-18 1989-06-28 Tokai Rubber Ind Ltd Fluid-filled type cylinder type mount
US4921229A (en) * 1988-09-21 1990-05-01 Tokai Rubber Industries, Ltd. Fluid-filled elastic center bearing mount
JPH0285051U (en) * 1988-12-20 1990-07-03
JPH0368651U (en) * 1989-11-08 1991-07-05

Also Published As

Publication number Publication date
JPH0454099B2 (en) 1992-08-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term