JPH0368263B2 - - Google Patents
Info
- Publication number
- JPH0368263B2 JPH0368263B2 JP5464884A JP5464884A JPH0368263B2 JP H0368263 B2 JPH0368263 B2 JP H0368263B2 JP 5464884 A JP5464884 A JP 5464884A JP 5464884 A JP5464884 A JP 5464884A JP H0368263 B2 JPH0368263 B2 JP H0368263B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- shape memory
- spring
- memory alloy
- temperature
- 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
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 32
- 230000009466 transformation Effects 0.000 claims description 14
- 230000002528 anti-freeze Effects 0.000 claims description 13
- 238000005491 wire drawing Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000007423 decrease Effects 0.000 description 6
- 108010053481 Antifreeze Proteins Proteins 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- KHYBPSFKEHXSLX-UHFFFAOYSA-N iminotitanium Chemical compound [Ti]=N KHYBPSFKEHXSLX-UHFFFAOYSA-N 0.000 description 3
- 229910001000 nickel titanium Inorganic materials 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Temperature-Responsive Valves (AREA)
- Safety Valves (AREA)
- Wire Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5464884A JPS60201176A (ja) | 1984-03-22 | 1984-03-22 | 凍結防止弁に使用する形状記憶合金ばね |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5464884A JPS60201176A (ja) | 1984-03-22 | 1984-03-22 | 凍結防止弁に使用する形状記憶合金ばね |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60201176A JPS60201176A (ja) | 1985-10-11 |
| JPH0368263B2 true JPH0368263B2 (enrdf_load_stackoverflow) | 1991-10-25 |
Family
ID=12976597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5464884A Granted JPS60201176A (ja) | 1984-03-22 | 1984-03-22 | 凍結防止弁に使用する形状記憶合金ばね |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60201176A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8708243B2 (en) * | 2010-10-19 | 2014-04-29 | Hs Marston Aerospace Ltd. | Thermal valve |
-
1984
- 1984-03-22 JP JP5464884A patent/JPS60201176A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60201176A (ja) | 1985-10-11 |
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