JPH0343472B2 - - Google Patents

Info

Publication number
JPH0343472B2
JPH0343472B2 JP58045190A JP4519083A JPH0343472B2 JP H0343472 B2 JPH0343472 B2 JP H0343472B2 JP 58045190 A JP58045190 A JP 58045190A JP 4519083 A JP4519083 A JP 4519083A JP H0343472 B2 JPH0343472 B2 JP H0343472B2
Authority
JP
Japan
Prior art keywords
spring
shape memory
output load
temperature
memory spring
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.)
Expired - Lifetime
Application number
JP58045190A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59170478A (ja
Inventor
Akira Oono
Yutaka Utsunomya
Hiroshi Koyama
Shigemi Sato
Toshio Hamano
Shigeru Kawaguchi
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co Ltd
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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP58045190A priority Critical patent/JPS59170478A/ja
Publication of JPS59170478A publication Critical patent/JPS59170478A/ja
Publication of JPH0343472B2 publication Critical patent/JPH0343472B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/061—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element
    • F03G7/0614—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the actuating element using shape memory elements
    • F03G7/06145—Springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • F03G7/063—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the mechanic interaction
    • F03G7/0636—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like characterised by the mechanic interaction with several elements connected in parallel
    • 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
    • F16F2224/00—Materials; Material properties
    • F16F2224/02—Materials; Material properties solids
    • F16F2224/0258—Shape-memory metals, e.g. Ni-Ti alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
JP58045190A 1983-03-17 1983-03-17 熱応動装置 Granted JPS59170478A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58045190A JPS59170478A (ja) 1983-03-17 1983-03-17 熱応動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58045190A JPS59170478A (ja) 1983-03-17 1983-03-17 熱応動装置

Publications (2)

Publication Number Publication Date
JPS59170478A JPS59170478A (ja) 1984-09-26
JPH0343472B2 true JPH0343472B2 (enrdf_load_stackoverflow) 1991-07-02

Family

ID=12712342

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58045190A Granted JPS59170478A (ja) 1983-03-17 1983-03-17 熱応動装置

Country Status (1)

Country Link
JP (1) JPS59170478A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63130808U (enrdf_load_stackoverflow) * 1987-02-20 1988-08-26
US6491291B1 (en) * 2000-05-08 2002-12-10 Meritor Light Vehicle Systems, Inc. Suspension characteristic control using shape memory alloy materials
MXPA05008816A (es) * 2003-02-19 2005-10-18 Dreamwell Ltd Muelle trenzado para colchon.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5892476U (ja) * 1981-12-17 1983-06-22 シャープ株式会社 往復運動機構
JPS59115876U (ja) * 1983-01-27 1984-08-04 三菱マテリアル株式会社 伸縮作動調整装置
JPS59123674U (ja) * 1983-02-09 1984-08-20 小島プレス工業株式会社 アクチユエ−タ
US4490975A (en) * 1983-03-14 1985-01-01 Raychem Corporation Self-protecting and conditioning memory metal actuator

Also Published As

Publication number Publication date
JPS59170478A (ja) 1984-09-26

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