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JPS57163743A - Leaf spring made of fiber reinforced resin - Google Patents

Leaf spring made of fiber reinforced resin

Info

Publication number
JPS57163743A
JPS57163743A JP4763581A JP4763581A JPS57163743A JP S57163743 A JPS57163743 A JP S57163743A JP 4763581 A JP4763581 A JP 4763581A JP 4763581 A JP4763581 A JP 4763581A JP S57163743 A JPS57163743 A JP S57163743A
Authority
JP
Japan
Prior art keywords
resin
fiber
leaf spring
spring made
fiber reinforced
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
JP4763581A
Other languages
Japanese (ja)
Other versions
JPS6358297B2 (en
Inventor
Junichi Hori
Toshikazu Ebata
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.)
Hino Motors Ltd
Original Assignee
Hino Motors Ltd
Hino Jidosha Kogyo KK
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 Hino Motors Ltd, Hino Jidosha Kogyo KK filed Critical Hino Motors Ltd
Priority to JP4763581A priority Critical patent/JPS57163743A/en
Publication of JPS57163743A publication Critical patent/JPS57163743A/en
Publication of JPS6358297B2 publication Critical patent/JPS6358297B2/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
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • F16F1/368—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

PURPOSE:To increase the strength of matrix resin, to improve the inter-layer peeling strength of a leaf spring made of fiber reinforced resin, and to prevent the leaf spring from being broken by mingling short fiber of reinforced fiber with matrix resin. CONSTITUTION:Short fiber S of reinforced fiber 2 is inserted in dispersion withot directivity into matrix resin 3. Carbon fiber is suitable for use as the short fiber S. the matrix resin is composed of heat plastic resin such as epoxy resin, unsaturated polyester resin, etc.
JP4763581A 1981-03-31 1981-03-31 Leaf spring made of fiber reinforced resin Granted JPS57163743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4763581A JPS57163743A (en) 1981-03-31 1981-03-31 Leaf spring made of fiber reinforced resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4763581A JPS57163743A (en) 1981-03-31 1981-03-31 Leaf spring made of fiber reinforced resin

Publications (2)

Publication Number Publication Date
JPS57163743A true JPS57163743A (en) 1982-10-08
JPS6358297B2 JPS6358297B2 (en) 1988-11-15

Family

ID=12780682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4763581A Granted JPS57163743A (en) 1981-03-31 1981-03-31 Leaf spring made of fiber reinforced resin

Country Status (1)

Country Link
JP (1) JPS57163743A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158562A (en) * 1978-05-26 1979-12-14 Gkn Group Services Ltd Leaf spring and its manufacture

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158562A (en) * 1978-05-26 1979-12-14 Gkn Group Services Ltd Leaf spring and its manufacture

Also Published As

Publication number Publication date
JPS6358297B2 (en) 1988-11-15

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