JPS56109935A - Vibration-proof rubber - Google Patents

Vibration-proof rubber

Info

Publication number
JPS56109935A
JPS56109935A JP1020680A JP1020680A JPS56109935A JP S56109935 A JPS56109935 A JP S56109935A JP 1020680 A JP1020680 A JP 1020680A JP 1020680 A JP1020680 A JP 1020680A JP S56109935 A JPS56109935 A JP S56109935A
Authority
JP
Japan
Prior art keywords
cylinder
rubber
shearing ring
vibration
fixes
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
JP1020680A
Other languages
Japanese (ja)
Inventor
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 JP1020680A priority Critical patent/JPS56109935A/en
Priority to AU66676/81A priority patent/AU523200B2/en
Priority to DE19813103185 priority patent/DE3103185A1/en
Priority to FR8101868A priority patent/FR2475172A1/en
Publication of JPS56109935A publication Critical patent/JPS56109935A/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

Landscapes

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

Abstract

PURPOSE: To lower the vibration transmissibility over the entire range of the working frequency of the vibration-proof rubber by fixing inner and outer cylinders respectively to the inner and outer peripheries of a shaped body made of rubber or the like having an annular form and flowing a fluid under a restriction of throttle due to the relative displacement between the inner and outer cylinders.
CONSTITUTION: The inner peripheral surface 13 of an outer cylinder 12 is fixed vulcanization bonding or the like to the outer peripheral wall surface 11 of a shearing ring 10 consisting of a thick flange made of rubber or a rubberlike material extending in an annular shape, on one hand. The outer peripheral surface 16 of an inner cylinder 15 is similarly fixed to the inner peripheral wall surface 14 of the shearing ring 10. Here, the shearing ring 10 is provided on one end of a thin cylinder 24, and the inner surface of the inner cylinder 15 is covered with the thin cylinder 24. The outer cylinder 12 fixes 19 at its end edge a supporting plate 18 unitarily provided with a mounting stud 17, enlarging 20 the end edge of the inner cylinder 15 on the opposite side with respect to the supporting plate 18, and fixes the same to a chassis 21. The thin cylinder 24 is partitioned into a main chamber B1 and an auxiliary chamber B2, and both chambers B1 and B2 are filled with damping fluid C.
COPYRIGHT: (C)1981,JPO&Japio
JP1020680A 1980-01-31 1980-01-31 Vibration-proof rubber Pending JPS56109935A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1020680A JPS56109935A (en) 1980-01-31 1980-01-31 Vibration-proof rubber
AU66676/81A AU523200B2 (en) 1980-01-31 1981-01-28 Rubber vibration damper
DE19813103185 DE3103185A1 (en) 1980-01-31 1981-01-30 Rubber vibration isolator
FR8101868A FR2475172A1 (en) 1980-01-31 1981-01-30 RUBBER ANTI-VIBRATION INSULATOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1020680A JPS56109935A (en) 1980-01-31 1980-01-31 Vibration-proof rubber

Publications (1)

Publication Number Publication Date
JPS56109935A true JPS56109935A (en) 1981-08-31

Family

ID=11743789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1020680A Pending JPS56109935A (en) 1980-01-31 1980-01-31 Vibration-proof rubber

Country Status (4)

Country Link
JP (1) JPS56109935A (en)
AU (1) AU523200B2 (en)
DE (1) DE3103185A1 (en)
FR (1) FR2475172A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3024092C2 (en) * 1980-06-27 1984-12-06 Boge Gmbh, 5208 Eitorf Hydraulically damping single-chamber bearing
GB2122718A (en) * 1982-06-25 1984-01-18 Dunlop Ltd Fluid damped resilient mountings
DE19929303A1 (en) * 1999-06-25 2000-12-28 Wolf Woco & Co Franz J Air damper
CN111005972B (en) * 2019-12-13 2021-09-28 江西金酷科技有限公司 Damping structure based on spring

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2621725C3 (en) * 1976-04-13 1979-05-03 Audi Nsu Auto Union Ag, 7107 Neckarsulm Rubber mount with hydraulic damping
DE2802896C2 (en) * 1978-01-24 1982-09-23 Audi Nsu Auto Union Ag, 7107 Neckarsulm Rubber mounts with hydraulic damping
DE2906179A1 (en) * 1979-02-17 1980-08-28 Boge Gmbh Rubber bearing with hydraulic damping - has rubber walls of main and auxiliary chambers in one piece
DE2932478A1 (en) * 1979-08-10 1981-02-26 Freudenberg Carl Fa HYDRO BEARING
DE2932440A1 (en) * 1979-08-10 1981-02-26 Freudenberg Carl Fa Hydraulic vibration damping support - has elastomer hollow body with central throttle plate, used as first support fixture and U=bracket used as second support fixture

Also Published As

Publication number Publication date
AU523200B2 (en) 1982-07-15
AU6667681A (en) 1981-08-13
FR2475172A1 (en) 1981-08-07
DE3103185A1 (en) 1981-11-26

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