JPS57173633A - Anti-vibration rubber - Google Patents

Anti-vibration rubber

Info

Publication number
JPS57173633A
JPS57173633A JP6043481A JP6043481A JPS57173633A JP S57173633 A JPS57173633 A JP S57173633A JP 6043481 A JP6043481 A JP 6043481A JP 6043481 A JP6043481 A JP 6043481A JP S57173633 A JPS57173633 A JP S57173633A
Authority
JP
Japan
Prior art keywords
orifice
separator
damping
diameter
vibration rubber
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
JP6043481A
Other languages
Japanese (ja)
Inventor
Isao Watanabe
Takuya Dan
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
Original Assignee
Bridgestone 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 filed Critical Bridgestone Corp
Priority to JP6043481A priority Critical patent/JPS57173633A/en
Publication of JPS57173633A publication Critical patent/JPS57173633A/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
    • F16F13/10—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 the wall being at least in part formed by a flexible membrane or the like

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 heighten the damping effect of an anti-vibration rubber which performs liquid damping action, by setting the diameter and length of a damping orifice in appropriate ranges. CONSTITUTION:Incompressible liquid is filled in chambers A, B divided from each other by a separator 16. Damping action, which is caused when the liquid passes through an orifice 18 provided in the separator 16, is utilized. To set the orifice 18 in a desired form, a prescribed short cylinder 19 is tightly fitted in the hole of the separator 16. The diameter (d) of the orifice 18 is set at 2-9mm. and the ratio l/d of its length l to the diameter is set at 2-8. This results in heightening the effect of the damping action.
JP6043481A 1981-04-20 1981-04-20 Anti-vibration rubber Pending JPS57173633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6043481A JPS57173633A (en) 1981-04-20 1981-04-20 Anti-vibration rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6043481A JPS57173633A (en) 1981-04-20 1981-04-20 Anti-vibration rubber

Publications (1)

Publication Number Publication Date
JPS57173633A true JPS57173633A (en) 1982-10-26

Family

ID=13142141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6043481A Pending JPS57173633A (en) 1981-04-20 1981-04-20 Anti-vibration rubber

Country Status (1)

Country Link
JP (1) JPS57173633A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2559864A1 (en) * 1984-02-21 1985-08-23 Honda Motor Co Ltd VIBRATION ISOLATOR
EP0192371A2 (en) * 1985-02-22 1986-08-27 Lord Corporation Dynamic vibration attenuator utilizing inertial fluid
JPS61192938A (en) * 1985-02-22 1986-08-27 Nissan Motor Co Ltd Liquid enclosing type vibro-isolating body
US4613118A (en) * 1983-02-17 1986-09-23 Honda Giken Kogyo Kabushiki Kaisha Fluid-sealed engine mounting
US4657227A (en) * 1982-11-30 1987-04-14 Metzeler Kautschuk Gmbh Two-chamber engine mount with hydraulic damping
JPS6368539U (en) * 1986-10-23 1988-05-09

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520702B2 (en) * 1977-12-19 1980-06-04
JPS57138423A (en) * 1981-02-17 1982-08-26 Nissan Motor Co Ltd Engine mount device filled with fluid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5520702B2 (en) * 1977-12-19 1980-06-04
JPS57138423A (en) * 1981-02-17 1982-08-26 Nissan Motor Co Ltd Engine mount device filled with fluid

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657227A (en) * 1982-11-30 1987-04-14 Metzeler Kautschuk Gmbh Two-chamber engine mount with hydraulic damping
US4613118A (en) * 1983-02-17 1986-09-23 Honda Giken Kogyo Kabushiki Kaisha Fluid-sealed engine mounting
FR2559864A1 (en) * 1984-02-21 1985-08-23 Honda Motor Co Ltd VIBRATION ISOLATOR
EP0192371A2 (en) * 1985-02-22 1986-08-27 Lord Corporation Dynamic vibration attenuator utilizing inertial fluid
JPS61192938A (en) * 1985-02-22 1986-08-27 Nissan Motor Co Ltd Liquid enclosing type vibro-isolating body
JPS6368539U (en) * 1986-10-23 1988-05-09

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