JPS6449731A - Fluid-sealed type mount device - Google Patents

Fluid-sealed type mount device

Info

Publication number
JPS6449731A
JPS6449731A JP20730187A JP20730187A JPS6449731A JP S6449731 A JPS6449731 A JP S6449731A JP 20730187 A JP20730187 A JP 20730187A JP 20730187 A JP20730187 A JP 20730187A JP S6449731 A JPS6449731 A JP S6449731A
Authority
JP
Japan
Prior art keywords
partition
hydraulic
vibration
frequency area
partitioned
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
JP20730187A
Other languages
Japanese (ja)
Other versions
JPH0534535B2 (en
Inventor
Motohiro Katayama
Masaaki Hamada
Tatsuya Suzuki
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 JP20730187A priority Critical patent/JPS6449731A/en
Publication of JPS6449731A publication Critical patent/JPS6449731A/en
Publication of JPH0534535B2 publication Critical patent/JPH0534535B2/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
    • F16F13/10—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
    • F16F13/105—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 characterised by features of partitions between two working chambers
    • F16F13/106—Design of constituent elastomeric parts, e.g. decoupling valve elements, or of immediate abutments therefor, e.g. cages

Abstract

PURPOSE:To enable provision of excellent vibration isolation properties in relation to vibration in a wide frequency area, by a method wherein a plurality of deformable hydraulic absorption parts are partitioned between the partition plate of a resilient member and a partition wall, and the hydraulic absorption parts and a communication hole between collection and balance chambers are formed in the partition wall. CONSTITUTION:First and second support metals 10 and 12 are resiliently intercoupled through a rubber resilient body 28, and a space filled with a non-compressive fluid is formed between a diaphragm 34 and the first support metal 10. In a partition mem ber 36, first and second hydraulic absorbing parts 56 and 58 and a containing space 48 are formed with first and second partitioning metals 42 and 44, a partition plate 50 of a rubber resilient material, and outer and inner projections 52 and 54. A liquid- sealed space is partitioned into a collection chamber 38 and a balance chamber 40 by means of the partition member. Further, the partition member 36 is provided with central and peripheral communicating passages 60 and 62. This constitution enables provision of vibration isolating properties being excellent in vibration input in a low frequency area by means of an orifice passage and in a high frequency area by means of the hydraulic absorbing parts 56 and 58, and permits reduction of a manufacturing cost with high producibility.
JP20730187A 1987-08-20 1987-08-20 Fluid-sealed type mount device Granted JPS6449731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20730187A JPS6449731A (en) 1987-08-20 1987-08-20 Fluid-sealed type mount device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20730187A JPS6449731A (en) 1987-08-20 1987-08-20 Fluid-sealed type mount device

Publications (2)

Publication Number Publication Date
JPS6449731A true JPS6449731A (en) 1989-02-27
JPH0534535B2 JPH0534535B2 (en) 1993-05-24

Family

ID=16537514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20730187A Granted JPS6449731A (en) 1987-08-20 1987-08-20 Fluid-sealed type mount device

Country Status (1)

Country Link
JP (1) JPS6449731A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167403A (en) * 1991-02-14 1992-12-01 Tokai Rubber Industries, Ltd. Fluid-filled elastic mount having two orifice passages one of which is selectively opened and closed by means of vacuum pressure
EP0756102A1 (en) * 1995-07-27 1997-01-29 Lemförder Metallwaren Ag. Engine support for motor vehicles
WO2004090374A1 (en) * 2003-04-04 2004-10-21 Toyo Tire & Rubber Co. Ltd. Liquid-sealed vibration control equipment and elastic partition film for use therein
WO2005088157A1 (en) * 2004-03-12 2005-09-22 Toyo Tire & Rubber Co., Ltd. Liquid-sealed vibration isolating device
WO2006040809A1 (en) * 2004-10-12 2006-04-20 Toyo Tire & Rubber Co.,Ltd. Liquid-sealed vibration-isolating device
WO2006057030A1 (en) * 2004-11-24 2006-06-01 Toyo Tire & Rubber Co.,Ltd. Liquid-sealed vibration-isolating device and liquid-sealed vibration-isolating device unit
JP2008241047A (en) * 2008-06-11 2008-10-09 Toyo Tire & Rubber Co Ltd Fluid-filled vibration control device
JP2009108920A (en) * 2007-10-30 2009-05-21 Toyo Tire & Rubber Co Ltd Liquid-filled type vibration isolator and method for manufacturing partition body
US20120248669A1 (en) * 2011-03-31 2012-10-04 Toyota Jidosha Kabushiki Kaisha Liquid-sealed antivibration device
JP2013231483A (en) * 2012-04-27 2013-11-14 Toyo Tire & Rubber Co Ltd Liquid-filled antivibration device
WO2014002781A1 (en) * 2012-06-25 2014-01-03 株式会社ブリヂストン Vibration-damping device
US8864114B2 (en) 2011-03-11 2014-10-21 Toyo Tire & Rubber Co., Ltd. Liquid-sealed antivibration device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4359889B2 (en) 2004-09-30 2009-11-11 東海ゴム工業株式会社 Fluid filled vibration isolator

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167403A (en) * 1991-02-14 1992-12-01 Tokai Rubber Industries, Ltd. Fluid-filled elastic mount having two orifice passages one of which is selectively opened and closed by means of vacuum pressure
EP0756102A1 (en) * 1995-07-27 1997-01-29 Lemförder Metallwaren Ag. Engine support for motor vehicles
WO2004090374A1 (en) * 2003-04-04 2004-10-21 Toyo Tire & Rubber Co. Ltd. Liquid-sealed vibration control equipment and elastic partition film for use therein
WO2005088157A1 (en) * 2004-03-12 2005-09-22 Toyo Tire & Rubber Co., Ltd. Liquid-sealed vibration isolating device
WO2006040809A1 (en) * 2004-10-12 2006-04-20 Toyo Tire & Rubber Co.,Ltd. Liquid-sealed vibration-isolating device
WO2006057030A1 (en) * 2004-11-24 2006-06-01 Toyo Tire & Rubber Co.,Ltd. Liquid-sealed vibration-isolating device and liquid-sealed vibration-isolating device unit
JP2009108920A (en) * 2007-10-30 2009-05-21 Toyo Tire & Rubber Co Ltd Liquid-filled type vibration isolator and method for manufacturing partition body
JP2008241047A (en) * 2008-06-11 2008-10-09 Toyo Tire & Rubber Co Ltd Fluid-filled vibration control device
US8864114B2 (en) 2011-03-11 2014-10-21 Toyo Tire & Rubber Co., Ltd. Liquid-sealed antivibration device
US20120248669A1 (en) * 2011-03-31 2012-10-04 Toyota Jidosha Kabushiki Kaisha Liquid-sealed antivibration device
JP2012215214A (en) * 2011-03-31 2012-11-08 Toyo Tire & Rubber Co Ltd Liquid-sealed antivibration device
US8807545B2 (en) * 2011-03-31 2014-08-19 Toyo Tire & Rubber Co., Ltd. Liquid-sealed antivibration device
CN102734375A (en) * 2011-03-31 2012-10-17 东洋橡胶工业株式会社 Liquid seal anti-vibration device
JP2013231483A (en) * 2012-04-27 2013-11-14 Toyo Tire & Rubber Co Ltd Liquid-filled antivibration device
WO2014002781A1 (en) * 2012-06-25 2014-01-03 株式会社ブリヂストン Vibration-damping device
JP2014005880A (en) * 2012-06-25 2014-01-16 Bridgestone Corp Vibration-proofing device
CN104395636A (en) * 2012-06-25 2015-03-04 株式会社普利司通 Vibration-damping device
US9400030B2 (en) 2012-06-25 2016-07-26 Bridgestone Corporation Vibration-damping device

Also Published As

Publication number Publication date
JPH0534535B2 (en) 1993-05-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees