SG149762A1 - Vibration damping rubber and motor fixing mount - Google Patents

Vibration damping rubber and motor fixing mount

Info

Publication number
SG149762A1
SG149762A1 SG200805224-3A SG2008052243A SG149762A1 SG 149762 A1 SG149762 A1 SG 149762A1 SG 2008052243 A SG2008052243 A SG 2008052243A SG 149762 A1 SG149762 A1 SG 149762A1
Authority
SG
Singapore
Prior art keywords
damping rubber
vibration
fixing mount
nbr
rubber
Prior art date
Application number
SG200805224-3A
Inventor
Miyoshi Yuji
Original Assignee
Nok 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 Nok Corp filed Critical Nok Corp
Publication of SG149762A1 publication Critical patent/SG149762A1/en

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

VIBRATION DAMPING RUBBER AND MOTOR FIXING MOUNT [Problem] To provide a vibration-damping rubber and a motor-fixing mount, which exhibit good processability, and exhibit improved heat dissipation properties (thermal conductivity) while maintaining a low compression set even at high temperatures, by blending specific amounts of acetylene black and graphite into NBR rubber. [Means for Solving the Problem] A vibration-damping rubber comprising a NBR composition containing 10 to 120 parts by weight of graphite and 10 to 80 parts by weight of acetylene black per 100 parts by weight of NBR rubber; wherein the NBR composition preferably has a hardness of 75 or less as measured according to JIS K6253 (using a durometer A) has a compression set of 36% or less as measured after an aging and heat resistance test at 100°C for 70 hours according to JIS R6262 (using a large test piece), has a tan (10 Hz) of 0.3 or more, and has heat dissipation properties such that the measured value of a thermal conductivity test is 60°C or more; and a motor- fixing mount preferably comprising the vibration-damping rubber interposed between plates. [Selected Figure] None
SG200805224-3A 2007-07-12 2008-07-11 Vibration damping rubber and motor fixing mount SG149762A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007183455 2007-07-12

Publications (1)

Publication Number Publication Date
SG149762A1 true SG149762A1 (en) 2009-02-27

Family

ID=40245505

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200805224-3A SG149762A1 (en) 2007-07-12 2008-07-11 Vibration damping rubber and motor fixing mount

Country Status (3)

Country Link
JP (1) JP4839348B2 (en)
CN (2) CN101343385A (en)
SG (1) SG149762A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2994187B1 (en) * 2012-06-12 2014-07-25 Michelin & Cie ELASTOMERIC COMPOSITION HAVING ENHANCED THERMAL CONDUCTIVITY
CN105623004B (en) * 2014-10-29 2017-10-10 宁波泰科威橡胶科技有限公司 A kind of modified butadiene acrylonitrile rubber and preparation method
FR3060593A1 (en) * 2016-12-16 2018-06-22 Compagnie Generale Des Etablissements Michelin RUBBER COMPOSITION COMPRISING LOW CARBON BLACK CONTENT AND HIGH CONTENT AT ANOTHER LOAD
CN107353452B (en) * 2017-07-21 2018-12-21 厦门市金汤橡塑有限公司 A kind of ethanol petrol resistant nitrile rubber sizing material and preparation method thereof
CN108150605A (en) * 2017-12-18 2018-06-12 北京大块科技有限公司 A kind of damping shock absorber and its manufacturing method
CN108355787A (en) * 2018-03-26 2018-08-03 佛山市博蓄科技有限公司 A kind of sludge cutting machine convenient for adjusting

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO82149A2 (en) * 1981-03-31 1983-07-07 Combinatul De Articole Tehnice Din Cauciuc,Ro RUBBER COMPOSITION FOR SEWING GUARANTEES
JPS59179536A (en) * 1983-03-29 1984-10-12 Nitto Electric Ind Co Ltd Foamable sealing agent having definite shape
JPS60223838A (en) * 1984-04-20 1985-11-08 Nok Corp Rubber composition for molding o ring
JPH02202576A (en) * 1989-01-31 1990-08-10 Hitachi Chem Co Ltd Graphite soft gasket material
US5510191A (en) * 1993-04-02 1996-04-23 Nok Corporation NBR based rubber laminated metal plate gasket material
JPH1134605A (en) * 1997-07-18 1999-02-09 Bridgestone Corp Antistatic tire
JPH11302451A (en) * 1998-04-23 1999-11-02 Nok Corp Nbr composition
EP1035353A1 (en) * 1999-03-05 2000-09-13 The Goodyear Tire & Rubber Company Power transmission belt
US20030138332A1 (en) * 2001-12-19 2003-07-24 Masami Osako Sealing material for use in seal member in compressor and compressor inculuding the same
JP2004060830A (en) * 2002-07-31 2004-02-26 Nok Corp Lip type high pressure seal

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Publication number Priority date Publication date Assignee Title
JPS54107944A (en) * 1978-02-14 1979-08-24 Toray Ind Inc Material for controlling vibration
JPS57128737A (en) * 1981-02-02 1982-08-10 Bridgestone Corp Vibration damping material
JPH0696642B2 (en) * 1985-10-12 1994-11-30 倉敷化工株式会社 Shape memory rubber elastic body and method of using the same
JPH02292344A (en) * 1989-05-02 1990-12-03 Koa Oil Co Ltd Elastic graphite-containing rubber composition
JPH03149465A (en) * 1989-11-07 1991-06-26 Nichias Corp Material for rubber coated gasket
JP3495070B2 (en) * 1992-12-18 2004-02-09 Ｎｔｎ株式会社 Lubricating rubber composition
JPH11222536A (en) * 1998-02-06 1999-08-17 Nippon Zeon Co Ltd Rubber composition and vibration isolating material
JP4502483B2 (en) * 2000-09-05 2010-07-14 Ｎｏｋ株式会社 Hydrogenated nitrile rubber composition
JP3937962B2 (en) * 2001-08-06 2007-06-27 昭和電工株式会社 Conductive curable resin composition
JP3797171B2 (en) * 2001-09-25 2006-07-12 東海ゴム工業株式会社 Small mount for stepping motor and small mount for small motor
JP4378947B2 (en) * 2001-12-28 2009-12-09 Ｊｓｒ株式会社 Rubber composition, anti-vibration rubber and anti-vibration mount
JP4063118B2 (en) * 2003-03-27 2008-03-19 日本ゼオン株式会社 Adhesive rubber composition
JP2004359095A (en) * 2003-06-04 2004-12-24 Yokohama Rubber Co Ltd:The Pneumatic tire
JP4780991B2 (en) * 2005-03-29 2011-09-28 東海ゴム工業株式会社 Anti-vibration support structure for engine mount and power unit using the same

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RO82149A2 (en) * 1981-03-31 1983-07-07 Combinatul De Articole Tehnice Din Cauciuc,Ro RUBBER COMPOSITION FOR SEWING GUARANTEES
JPS59179536A (en) * 1983-03-29 1984-10-12 Nitto Electric Ind Co Ltd Foamable sealing agent having definite shape
JPS60223838A (en) * 1984-04-20 1985-11-08 Nok Corp Rubber composition for molding o ring
JPH02202576A (en) * 1989-01-31 1990-08-10 Hitachi Chem Co Ltd Graphite soft gasket material
US5510191A (en) * 1993-04-02 1996-04-23 Nok Corporation NBR based rubber laminated metal plate gasket material
JPH1134605A (en) * 1997-07-18 1999-02-09 Bridgestone Corp Antistatic tire
JPH11302451A (en) * 1998-04-23 1999-11-02 Nok Corp Nbr composition
EP1035353A1 (en) * 1999-03-05 2000-09-13 The Goodyear Tire & Rubber Company Power transmission belt
US20030138332A1 (en) * 2001-12-19 2003-07-24 Masami Osako Sealing material for use in seal member in compressor and compressor inculuding the same
JP2004060830A (en) * 2002-07-31 2004-02-26 Nok Corp Lip type high pressure seal

Also Published As

Publication number Publication date
CN103146039B (en) 2015-04-15
CN101343385A (en) 2009-01-14
CN103146039A (en) 2013-06-12
JP4839348B2 (en) 2011-12-21
JP2009035729A (en) 2009-02-19

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