JPS57114046A - Silencer for vehicle plate spring - Google Patents

Silencer for vehicle plate spring

Info

Publication number
JPS57114046A
JPS57114046A JP18921680A JP18921680A JPS57114046A JP S57114046 A JPS57114046 A JP S57114046A JP 18921680 A JP18921680 A JP 18921680A JP 18921680 A JP18921680 A JP 18921680A JP S57114046 A JPS57114046 A JP S57114046A
Authority
JP
Japan
Prior art keywords
plate spring
metal piece
silencer
wear resistance
plate
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
JP18921680A
Other languages
Japanese (ja)
Other versions
JPS6329134B2 (en
Inventor
Junichi Hori
Tadamasa Tanaka
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.)
Horikiri Spring Manufacturing Co Ltd
Hino Motors Ltd
Original Assignee
Horikiri Spring Manufacturing Co Ltd
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 Horikiri Spring Manufacturing Co Ltd, Hino Motors Ltd, Hino Jidosha Kogyo KK filed Critical Horikiri Spring Manufacturing Co Ltd
Priority to JP18921680A priority Critical patent/JPS57114046A/en
Publication of JPS57114046A publication Critical patent/JPS57114046A/en
Publication of JPS6329134B2 publication Critical patent/JPS6329134B2/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
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/20—Leaf springs with layers, e.g. anti-friction layers, or with rollers between the leaves

Landscapes

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

Abstract

PURPOSE:To raise the wear resistance, dynamic spring constant, and damping performance of plate spring by attaching a metal piece having excellent wear resistanc, e.g., of brass, between the plate spring of a fiber-reinforced resin in such a way as to make them contact with each other. CONSTITUTION:A metal piece 6 having excellent wear resistance as a silencer S is provided between plate springs L of a fiber-reinforced resin. The metal piece 6 is made of a nonferrous metal, e.g., of brass, whose at least one surface is preferably subjected to soft nitration treatment such as Tufftriding. Since an uneven surface is provided on at least one side of the metal piece 6, dynamic frictional coefficient between the metal pieces 6 is greater and the dynamic spring constant of the plate spring 1 itself is also increased. Also, the damping performance of the plate spring is raised. Since the plate springs L are not contacted with each other, the wear resistance of the plate spring can also be raised.
JP18921680A 1980-12-27 1980-12-27 Silencer for vehicle plate spring Granted JPS57114046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18921680A JPS57114046A (en) 1980-12-27 1980-12-27 Silencer for vehicle plate spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18921680A JPS57114046A (en) 1980-12-27 1980-12-27 Silencer for vehicle plate spring

Publications (2)

Publication Number Publication Date
JPS57114046A true JPS57114046A (en) 1982-07-15
JPS6329134B2 JPS6329134B2 (en) 1988-06-13

Family

ID=16237495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18921680A Granted JPS57114046A (en) 1980-12-27 1980-12-27 Silencer for vehicle plate spring

Country Status (1)

Country Link
JP (1) JPS57114046A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160907A (en) * 1986-01-07 1987-07-16 Mitsubishi Steel Mfg Co Ltd Vehicular suspension device
CN102734364A (en) * 2012-07-17 2012-10-17 山东理工大学 Analytical design method of camber and surface shape of automobile plate spring

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743036A (en) * 1980-08-27 1982-03-10 Nhk Spring Co Ltd Frp spring plate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5743036A (en) * 1980-08-27 1982-03-10 Nhk Spring Co Ltd Frp spring plate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160907A (en) * 1986-01-07 1987-07-16 Mitsubishi Steel Mfg Co Ltd Vehicular suspension device
JPH055683B2 (en) * 1986-01-07 1993-01-22 Mitsubishi Steel Mfg
CN102734364A (en) * 2012-07-17 2012-10-17 山东理工大学 Analytical design method of camber and surface shape of automobile plate spring

Also Published As

Publication number Publication date
JPS6329134B2 (en) 1988-06-13

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