JPH0246793B2 - - Google Patents

Info

Publication number
JPH0246793B2
JPH0246793B2 JP58160926A JP16092683A JPH0246793B2 JP H0246793 B2 JPH0246793 B2 JP H0246793B2 JP 58160926 A JP58160926 A JP 58160926A JP 16092683 A JP16092683 A JP 16092683A JP H0246793 B2 JPH0246793 B2 JP H0246793B2
Authority
JP
Japan
Prior art keywords
spring
crank
point
shape memory
angle
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
JP58160926A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6053676A (ja
Inventor
Juichi Suzuki
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP58160926A priority Critical patent/JPS6053676A/ja
Priority to GB08422120A priority patent/GB2148444B/en
Priority to DE3432134A priority patent/DE3432134A1/de
Publication of JPS6053676A publication Critical patent/JPS6053676A/ja
Publication of JPH0246793B2 publication Critical patent/JPH0246793B2/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
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B1/00—Sensitive elements capable of producing movement or displacement for purposes not limited to measurement; Associated transmission mechanisms therefor
    • 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
    • F03G7/0615—Training, i.e. setting or adjusting the elongation characteristics of the material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/01—Details
    • H01H61/0107—Details making use of shape memory materials
    • H01H2061/0122—Two SMA actuators, e.g. one for closing or resetting contacts and one for opening them

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Transmission Devices (AREA)
JP58160926A 1983-09-01 1983-09-01 クランク揺動装置 Granted JPS6053676A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP58160926A JPS6053676A (ja) 1983-09-01 1983-09-01 クランク揺動装置
GB08422120A GB2148444B (en) 1983-09-01 1984-08-31 Apparatus for rocking a crank
DE3432134A DE3432134A1 (de) 1983-09-01 1984-08-31 Vorrichtung zum schwenken eines stellhebels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58160926A JPS6053676A (ja) 1983-09-01 1983-09-01 クランク揺動装置

Publications (2)

Publication Number Publication Date
JPS6053676A JPS6053676A (ja) 1985-03-27
JPH0246793B2 true JPH0246793B2 (enExample) 1990-10-17

Family

ID=15725254

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58160926A Granted JPS6053676A (ja) 1983-09-01 1983-09-01 クランク揺動装置

Country Status (1)

Country Link
JP (1) JPS6053676A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1383476A (en) * 1972-03-31 1974-02-12 Foxboro Co Positioning device using negative spring-rate tensioning means

Also Published As

Publication number Publication date
JPS6053676A (ja) 1985-03-27

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