JPS6113038A - 局部硬化層を有する形状記憶合金ばね - Google Patents

局部硬化層を有する形状記憶合金ばね

Info

Publication number
JPS6113038A
JPS6113038A JP13265784A JP13265784A JPS6113038A JP S6113038 A JPS6113038 A JP S6113038A JP 13265784 A JP13265784 A JP 13265784A JP 13265784 A JP13265784 A JP 13265784A JP S6113038 A JPS6113038 A JP S6113038A
Authority
JP
Japan
Prior art keywords
coil spring
shape memory
memory alloy
hardened layer
spring body
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
JP13265784A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0356331B2 (no
Inventor
Kazumi Okata
大方　一三
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.)
Piolax Inc
Original Assignee
Kato Hatsujo Inc
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 Kato Hatsujo Inc filed Critical Kato Hatsujo Inc
Priority to JP13265784A priority Critical patent/JPS6113038A/ja
Publication of JPS6113038A publication Critical patent/JPS6113038A/ja
Publication of JPH0356331B2 publication Critical patent/JPH0356331B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Wire Processing (AREA)
JP13265784A 1984-06-27 1984-06-27 局部硬化層を有する形状記憶合金ばね Granted JPS6113038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13265784A JPS6113038A (ja) 1984-06-27 1984-06-27 局部硬化層を有する形状記憶合金ばね

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13265784A JPS6113038A (ja) 1984-06-27 1984-06-27 局部硬化層を有する形状記憶合金ばね

Publications (2)

Publication Number Publication Date
JPS6113038A true JPS6113038A (ja) 1986-01-21
JPH0356331B2 JPH0356331B2 (no) 1991-08-28

Family

ID=15086443

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13265784A Granted JPS6113038A (ja) 1984-06-27 1984-06-27 局部硬化層を有する形状記憶合金ばね

Country Status (1)

Country Link
JP (1) JPS6113038A (no)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63243256A (ja) * 1987-03-31 1988-10-11 Kato Hatsujo Kaisha Ltd 形状記憶合金製引張コイルばねの製造方法
JP2010255742A (ja) * 2009-04-24 2010-11-11 Chuo Spring Co Ltd コイルばねの製造方法、及び、コイルばね
EP3150880B1 (en) 2014-05-28 2019-01-30 NHK Spring Co., Ltd. Suspension spring device and suspension coil spring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63243256A (ja) * 1987-03-31 1988-10-11 Kato Hatsujo Kaisha Ltd 形状記憶合金製引張コイルばねの製造方法
JP2010255742A (ja) * 2009-04-24 2010-11-11 Chuo Spring Co Ltd コイルばねの製造方法、及び、コイルばね
EP3150880B1 (en) 2014-05-28 2019-01-30 NHK Spring Co., Ltd. Suspension spring device and suspension coil spring

Also Published As

Publication number Publication date
JPH0356331B2 (no) 1991-08-28

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