JPH0256893U - - Google Patents
Info
- Publication number
- JPH0256893U JPH0256893U JP13545988U JP13545988U JPH0256893U JP H0256893 U JPH0256893 U JP H0256893U JP 13545988 U JP13545988 U JP 13545988U JP 13545988 U JP13545988 U JP 13545988U JP H0256893 U JPH0256893 U JP H0256893U
- Authority
- JP
- Japan
- Prior art keywords
- capacity control
- shape memory
- bypass
- control compressor
- changes
- 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.)
- Pending
Links
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- 229920000431 shape-memory polymer Polymers 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Rotary Pumps (AREA)
Description
第１図、第２図は本考案の一実施例の容量制御
弁の構成及び作動図、第３図、第４図は従来の容
量制御圧縮機の構造及びバイパスアンロード方式
の容量制御弁の作動図である。
３０……容量制御弁、３１……バネ、３５……
形状記憶合金又は形状記憶ポリマー等よりなるコ
イルバネ状部材、３６……バイパスピストントツ
プ。
Figures 1 and 2 show the structure and operation of a capacity control valve according to an embodiment of the present invention, and Figures 3 and 4 show the structure of a conventional capacity control compressor and a bypass unloading type capacity control valve. It is an operation diagram. 30... Capacity control valve, 31... Spring, 35...
Coil spring-like member made of shape memory alloy, shape memory polymer, etc., 36...Bypass piston top.
Claims (1)
いて、容量制御弁のバイパスピストン先端部に温
度変化により形状が変化するところの形状記憶合
金又は形状記憶ポリマー等よりなるバネ状部材を
配設したことを特徴とする容量制御圧縮機。 A capacity control compressor of a bypass unloading type is characterized in that a spring-like member made of a shape memory alloy or a shape memory polymer whose shape changes with temperature changes is disposed at the tip of the bypass piston of the capacity control valve. Capacity control compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13545988U JPH0256893U (en) | 1988-10-19 | 1988-10-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13545988U JPH0256893U (en) | 1988-10-19 | 1988-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0256893U true JPH0256893U (en) | 1990-04-24 |
Family
ID=31395105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13545988U Pending JPH0256893U (en) | 1988-10-19 | 1988-10-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0256893U (en) |
-
1988
- 1988-10-19 JP JP13545988U patent/JPH0256893U/ja active Pending
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