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JPS5590736A - Vibration-restraining material for vehicle etc. and processing method thereof - Google Patents

Vibration-restraining material for vehicle etc. and processing method thereof

Info

Publication number
JPS5590736A
JPS5590736A JP8836878A JP8836878A JPS5590736A JP S5590736 A JPS5590736 A JP S5590736A JP 8836878 A JP8836878 A JP 8836878A JP 8836878 A JP8836878 A JP 8836878A JP S5590736 A JPS5590736 A JP S5590736A
Authority
JP
Japan
Prior art keywords
vibration
concave
sheet
restraining
restraining material
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
JP8836878A
Other languages
Japanese (ja)
Inventor
Katsuhiko Nishida
Aruo Nagai
Takayuki Nitta
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.)
NIPPON TOKUSHU TORYO KK
Nihon Tokushu Toryo Co Ltd
Toyota Motor Corp
Original Assignee
NIPPON TOKUSHU TORYO KK
Nihon Tokushu Toryo Co Ltd
Toyota Motor 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 NIPPON TOKUSHU TORYO KK, Nihon Tokushu Toryo Co Ltd, Toyota Motor Corp filed Critical NIPPON TOKUSHU TORYO KK
Priority to JP8836878A priority Critical patent/JPS5590736A/en
Publication of JPS5590736A publication Critical patent/JPS5590736A/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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • F16F1/377—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape having holes or openings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

PURPOSE:To lighten vibration-retraining material and improve its effect by forming numbers of concave and convex parts throughout the whole surface of one or both sides of vibration-restraining material in a sheet state, convering 10-90% of the whole area of sheet with concave part. CONSTITUTION:Numbers of concave parts 2 and convex parts 2' are formed throughout the whole surface of one or both sides of vibration-restraining material 1 in a sheet state. 10-90% of the whole area of sheet is to be covered with concave part 2. Convex part 2' may have optional shapes such as circular, polygonal, linear or wave form. Any vibration-restraining material 1 in a sheet state produced in such processes as overlapping in plural number, sticking with heat or bonding agent may be employed. By forming concave and convex parts, vibration-restraining effect can be improved without increasing the weight of material.
JP8836878A 1978-07-21 1978-07-21 Vibration-restraining material for vehicle etc. and processing method thereof Pending JPS5590736A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8836878A JPS5590736A (en) 1978-07-21 1978-07-21 Vibration-restraining material for vehicle etc. and processing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8836878A JPS5590736A (en) 1978-07-21 1978-07-21 Vibration-restraining material for vehicle etc. and processing method thereof

Publications (1)

Publication Number Publication Date
JPS5590736A true JPS5590736A (en) 1980-07-09

Family

ID=13940845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8836878A Pending JPS5590736A (en) 1978-07-21 1978-07-21 Vibration-restraining material for vehicle etc. and processing method thereof

Country Status (1)

Country Link
JP (1) JPS5590736A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239468A (en) * 1985-08-09 1987-02-20 鐘淵化学工業株式会社 Cushioning packaging material
JPS63249641A (en) * 1987-04-03 1988-10-17 株式会社神戸製鋼所 Manufacture of vibration-damping composite steel plate for outside plate having excellent surface property
JPS6469336A (en) * 1987-09-11 1989-03-15 Bridgestone Corp Vibration damping tacky sheet
JP2012172791A (en) * 2011-02-23 2012-09-10 Toyota Motor Corp Vibration damping device
WO2015147078A1 (en) * 2014-03-27 2015-10-01 日東電工株式会社 Damping material
CN109018188A (en) * 2018-07-16 2018-12-18 江苏科技大学 A kind of wavy period buoyant raft of annular and preparation method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6239468A (en) * 1985-08-09 1987-02-20 鐘淵化学工業株式会社 Cushioning packaging material
JPS63249641A (en) * 1987-04-03 1988-10-17 株式会社神戸製鋼所 Manufacture of vibration-damping composite steel plate for outside plate having excellent surface property
JPS6469336A (en) * 1987-09-11 1989-03-15 Bridgestone Corp Vibration damping tacky sheet
JPH0550985B2 (en) * 1987-09-11 1993-07-30 Bridgestone Corp
JP2012172791A (en) * 2011-02-23 2012-09-10 Toyota Motor Corp Vibration damping device
WO2015147078A1 (en) * 2014-03-27 2015-10-01 日東電工株式会社 Damping material
JP2015194255A (en) * 2014-03-27 2015-11-05 日東電工株式会社 damping material
CN109018188A (en) * 2018-07-16 2018-12-18 江苏科技大学 A kind of wavy period buoyant raft of annular and preparation method thereof

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