JPS56143830A - Vibration proofing bush and manufacture thereof - Google Patents

Vibration proofing bush and manufacture thereof

Info

Publication number
JPS56143830A
JPS56143830A JP4616580A JP4616580A JPS56143830A JP S56143830 A JPS56143830 A JP S56143830A JP 4616580 A JP4616580 A JP 4616580A JP 4616580 A JP4616580 A JP 4616580A JP S56143830 A JPS56143830 A JP S56143830A
Authority
JP
Japan
Prior art keywords
recesses
vibration
vibration absorber
groove
vulcanizing
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
JP4616580A
Other languages
Japanese (ja)
Inventor
Takuya Dan
Akio Fujita
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 JP4616580A priority Critical patent/JPS56143830A/en
Publication of JPS56143830A publication Critical patent/JPS56143830A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Devices Of Dampers And Springs (AREA)

Abstract

PURPOSE:To obtain an effective combination of a vibration absorbing effect and a vibration restricting effect by a direct adhering by vulcanizing of a rubber or a rubberlike vibration absorber of a resilient material having a plurality of recesses and a groove communicating these recesses to inner and outer cylinders. CONSTITUTION:The vibration absorber 3 having two recesses (a) and (b) each opened at one end or both ends by which the releasing after molding is facilitated and a groove 4' which communicates these recesses is secured to the inner and outer cylinders 1 and 2 by direct adhering by vulcanizing. The outer peripheral surface of the vibration absorber 3 exluding the parts of recesses (a) and (b) and groove 4' which are molded by the arrangement of a die piece and die disc and including the entire periphery on the lefthand in the drawing and the inner peripheral surface thereof are vulcanized and adhered to the inner surface of the outer cylinder 2 and the outer surface of the inner cylinder 1 respectively at the same time of the vulcanizing and molding of the vibration absorber itself. After this molding process, the vibration absorber 3 thus jointed with the inner and outer cylinders is pulled out of the die. Then a vibration restricting liquid is poured into the recesses (a) and (b) and groove 4', which are sealed with a rubber sealing ring 5 thereafter.
JP4616580A 1980-04-10 1980-04-10 Vibration proofing bush and manufacture thereof Pending JPS56143830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4616580A JPS56143830A (en) 1980-04-10 1980-04-10 Vibration proofing bush and manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4616580A JPS56143830A (en) 1980-04-10 1980-04-10 Vibration proofing bush and manufacture thereof

Publications (1)

Publication Number Publication Date
JPS56143830A true JPS56143830A (en) 1981-11-09

Family

ID=12739395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4616580A Pending JPS56143830A (en) 1980-04-10 1980-04-10 Vibration proofing bush and manufacture thereof

Country Status (1)

Country Link
JP (1) JPS56143830A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551161A1 (en) * 1983-08-27 1985-03-01 Tokai Rubber Ind Ltd ELASTIC SLEEVE WITH FLUID FILLING FOR VIBRATION DAMPING
JPS6088242A (en) * 1983-10-21 1985-05-18 Toyota Motor Corp Fluid-filled bush
JPS60113836A (en) * 1983-11-24 1985-06-20 Toyota Motor Corp Mount filled with fluid
DE3514268A1 (en) * 1985-04-19 1986-10-23 Metzeler Kautschuk GmbH, 8000 München PRELVETABLE AND HYDRAULIC DAMPED BEARING ELEMENT
EP0199240A2 (en) * 1985-04-19 1986-10-29 METZELER Gesellschaft mit beschränkter Haftung Prestressable mounting unit with hydraulic damping
US4667764A (en) * 1984-06-22 1987-05-26 Tokai Rubber Industries, Ltd. Resilient mounting device for transversely disposed engine of front-engine front-drive vehicle
FR2593255A1 (en) * 1986-01-22 1987-07-24 Peugeot Hydro-elastic articulation
FR2599450A1 (en) * 1986-06-03 1987-12-04 Hutchinson IMPROVEMENTS ON HYDRAULIC ANTI-VIBRATION SUPPORT SLEEVES
US4767107A (en) * 1986-01-30 1988-08-30 Automobiles Peugeot Central suspension hydroelastic mount, in particular for the suspension of a motor-vehicle motor-drive unit
FR2616868A1 (en) * 1987-06-19 1988-12-23 Hutchinson IMPROVEMENTS ON HYDRAULIC ANTI-VIBRATION SUPPORT SLEEVES
US4871150A (en) * 1987-01-20 1989-10-03 Automobiles Peugeot Elastically yieldable support in particular for the suspension of a vehicle engine
US4893797A (en) * 1987-07-07 1990-01-16 Automobiles Peugeot Hydroelastic support, in particular for the suspension of a motor in a vehicle
FR2926865A1 (en) * 2008-01-29 2009-07-31 Michelin Soc Tech Cylindrical hydro-elastic articulation for e.g. assembling parts of effort transmission structure of motor vehicle, has armature/cage and sleeve formed as single piece, and two axial openings communicated with chambers via channel
WO2018202967A1 (en) 2017-05-04 2018-11-08 Sumiriko Industry France S.A.S. Hydroelastic device comprising a locking system
WO2018202966A1 (en) 2017-05-04 2018-11-08 Sumiriko Industry France S.A.S. Hydroelastic device comprising a movable rigid locking part

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551161A1 (en) * 1983-08-27 1985-03-01 Tokai Rubber Ind Ltd ELASTIC SLEEVE WITH FLUID FILLING FOR VIBRATION DAMPING
JPS6088242A (en) * 1983-10-21 1985-05-18 Toyota Motor Corp Fluid-filled bush
JPH0470497B2 (en) * 1983-10-21 1992-11-11 Toyota Jidosha Kk
JPS60113836A (en) * 1983-11-24 1985-06-20 Toyota Motor Corp Mount filled with fluid
US4667764A (en) * 1984-06-22 1987-05-26 Tokai Rubber Industries, Ltd. Resilient mounting device for transversely disposed engine of front-engine front-drive vehicle
EP0199240A2 (en) * 1985-04-19 1986-10-29 METZELER Gesellschaft mit beschränkter Haftung Prestressable mounting unit with hydraulic damping
DE3514268A1 (en) * 1985-04-19 1986-10-23 Metzeler Kautschuk GmbH, 8000 München PRELVETABLE AND HYDRAULIC DAMPED BEARING ELEMENT
FR2593255A1 (en) * 1986-01-22 1987-07-24 Peugeot Hydro-elastic articulation
US4767107A (en) * 1986-01-30 1988-08-30 Automobiles Peugeot Central suspension hydroelastic mount, in particular for the suspension of a motor-vehicle motor-drive unit
FR2599450A1 (en) * 1986-06-03 1987-12-04 Hutchinson IMPROVEMENTS ON HYDRAULIC ANTI-VIBRATION SUPPORT SLEEVES
US4871150A (en) * 1987-01-20 1989-10-03 Automobiles Peugeot Elastically yieldable support in particular for the suspension of a vehicle engine
FR2616868A1 (en) * 1987-06-19 1988-12-23 Hutchinson IMPROVEMENTS ON HYDRAULIC ANTI-VIBRATION SUPPORT SLEEVES
US4893797A (en) * 1987-07-07 1990-01-16 Automobiles Peugeot Hydroelastic support, in particular for the suspension of a motor in a vehicle
FR2926865A1 (en) * 2008-01-29 2009-07-31 Michelin Soc Tech Cylindrical hydro-elastic articulation for e.g. assembling parts of effort transmission structure of motor vehicle, has armature/cage and sleeve formed as single piece, and two axial openings communicated with chambers via channel
WO2018202967A1 (en) 2017-05-04 2018-11-08 Sumiriko Industry France S.A.S. Hydroelastic device comprising a locking system
WO2018202966A1 (en) 2017-05-04 2018-11-08 Sumiriko Industry France S.A.S. Hydroelastic device comprising a movable rigid locking part
US11274726B2 (en) 2017-05-04 2022-03-15 Anvis Holding Hydroelastic device comprising a locking system

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