JPH0580590B2 - - Google Patents
Info
- Publication number
- JPH0580590B2 JPH0580590B2 JP60018741A JP1874185A JPH0580590B2 JP H0580590 B2 JPH0580590 B2 JP H0580590B2 JP 60018741 A JP60018741 A JP 60018741A JP 1874185 A JP1874185 A JP 1874185A JP H0580590 B2 JPH0580590 B2 JP H0580590B2
- Authority
- JP
- Japan
- Prior art keywords
- shape memory
- memory alloy
- spring
- displacement
- force
- 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
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 89
- 238000004804 winding Methods 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 description 35
- 238000011084 recovery Methods 0.000 description 18
- 229910045601 alloy Inorganic materials 0.000 description 13
- 239000000956 alloy Substances 0.000 description 13
- 238000010438 heat treatment Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 230000003446 memory effect Effects 0.000 description 4
- 229910004337 Ti-Ni Inorganic materials 0.000 description 3
- 229910011209 Ti—Ni Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical group [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000000323 shoulder joint Anatomy 0.000 description 2
- SAZUGELZHZOXHB-UHFFFAOYSA-N acecarbromal Chemical compound CCC(Br)(CC)C(=O)NC(=O)NC(C)=O SAZUGELZHZOXHB-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F03G7/065—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 using a shape memory element
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
- Temperature-Responsive Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1874185A JPS61178565A (ja) | 1985-02-04 | 1985-02-04 | 形状記憶合金アクチユエ−タ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1874185A JPS61178565A (ja) | 1985-02-04 | 1985-02-04 | 形状記憶合金アクチユエ−タ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61178565A JPS61178565A (ja) | 1986-08-11 |
JPH0580590B2 true JPH0580590B2 (fr) | 1993-11-09 |
Family
ID=11980082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1874185A Granted JPS61178565A (ja) | 1985-02-04 | 1985-02-04 | 形状記憶合金アクチユエ−タ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61178565A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010087231A (ko) * | 2000-03-03 | 2001-09-15 | 레비스 스테픈 이 | 형상 기억 합금 번들 및 액추에이터 |
DE50201903D1 (de) * | 2001-04-19 | 2005-02-03 | Bayerische Motoren Werke Ag | Stellantrieb mit formgedächtnismaterial |
CN104047820B (zh) * | 2014-07-05 | 2016-07-06 | 中国科学技术大学 | 一种混合驱动式形状记忆合金直线驱动装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497683A (fr) * | 1972-03-31 | 1974-01-23 | ||
JPS59206681A (ja) * | 1983-05-07 | 1984-11-22 | Shinichi Nishimura | 動特性機構 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57204475U (fr) * | 1981-06-23 | 1982-12-25 |
-
1985
- 1985-02-04 JP JP1874185A patent/JPS61178565A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS497683A (fr) * | 1972-03-31 | 1974-01-23 | ||
JPS59206681A (ja) * | 1983-05-07 | 1984-11-22 | Shinichi Nishimura | 動特性機構 |
Also Published As
Publication number | Publication date |
---|---|
JPS61178565A (ja) | 1986-08-11 |
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