JPS615373U - compressor valve gear - Google Patents

compressor valve gear

Info

Publication number
JPS615373U
JPS615373U JP8972084U JP8972084U JPS615373U JP S615373 U JPS615373 U JP S615373U JP 8972084 U JP8972084 U JP 8972084U JP 8972084 U JP8972084 U JP 8972084U JP S615373 U JPS615373 U JP S615373U
Authority
JP
Japan
Prior art keywords
valve gear
compressor valve
discharge valve
valve
discharge
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
Application number
JP8972084U
Other languages
Japanese (ja)
Inventor
正明 沢田石
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP8972084U priority Critical patent/JPS615373U/en
Publication of JPS615373U publication Critical patent/JPS615373U/en
Pending legal-status Critical Current

Links

Landscapes

  • Temperature-Responsive Valves (AREA)
  • Compressor (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図乃至第３図はこの考案を示し、第１図は回転圧縮
機の断面図、第２図は低温時の吐出弁の状態を示す要部
断面図、第３図は高温時の吐出弁の状態を示す要部断面
図、第４図は従来の圧縮機の弁装置を示す断面図、第５
図は吸込弁の側面図である。 ２３・・・・・・シリンダ、３２・・・・・・吐出弁、
３３・・・・・・吐出ポート。Figures 1 to 3 show this invention. Figure 1 is a sectional view of the rotary compressor, Figure 2 is a sectional view of the main part showing the state of the discharge valve at low temperatures, and Figure 3 is the discharge valve at high temperatures. FIG. 4 is a cross-sectional view of the main part showing the state of the valve; FIG. 4 is a cross-sectional view showing a conventional compressor valve device; FIG.
The figure is a side view of the suction valve. 23...Cylinder, 32...Discharge valve,
33...Discharge port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダ内に開口した吐出ポートを適宜開閉する吐出弁
を備えた圧縮機において、吐出弁は形状記憶合金で形成
し、低温時にこの吐出弁とポート面とに隙間を形成した
ことを特徴とする圧縮機の弁装置。A compressor equipped with a discharge valve that appropriately opens and closes a discharge port opened in a cylinder, characterized in that the discharge valve is made of a shape memory alloy, and a gap is formed between the discharge valve and the port surface at low temperatures. Machine valve equipment.
JP8972084U 1984-06-15 1984-06-15 compressor valve gear Pending JPS615373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8972084U JPS615373U (en) 1984-06-15 1984-06-15 compressor valve gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8972084U JPS615373U (en) 1984-06-15 1984-06-15 compressor valve gear

Publications (1)

Publication Number Publication Date
JPS615373U true JPS615373U (en) 1986-01-13

Family

ID=30644062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8972084U Pending JPS615373U (en) 1984-06-15 1984-06-15 compressor valve gear

Country Status (1)

Country Link
JP (1) JPS615373U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005016353A (en) * 2003-06-24 2005-01-20 Toyota Motor Corp Vacuum pump
JP2007146852A (en) * 2004-12-06 2007-06-14 Daikin Ind Ltd Compressor
US7866961B2 (en) 2004-12-06 2011-01-11 Daikin Industries, Ltd. Compressor with discharge valve arrangement
CN104895789A (en) * 2014-03-05 2015-09-09 三菱电机株式会社 Compressor
CN116816643A (en) * 2023-06-27 2023-09-29 华意压缩机(荆州)有限公司 Pressure relief cooling valve group structure for compressor and compressor

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005016353A (en) * 2003-06-24 2005-01-20 Toyota Motor Corp Vacuum pump
JP4583731B2 (en) * 2003-06-24 2010-11-17 トヨタ自動車株式会社 Vacuum pump
JP2007146852A (en) * 2004-12-06 2007-06-14 Daikin Ind Ltd Compressor
JP4595942B2 (en) * 2004-12-06 2010-12-08 ダイキン工業株式会社 Compressor
US7866961B2 (en) 2004-12-06 2011-01-11 Daikin Industries, Ltd. Compressor with discharge valve arrangement
CN104895789A (en) * 2014-03-05 2015-09-09 三菱电机株式会社 Compressor
CN116816643A (en) * 2023-06-27 2023-09-29 华意压缩机(荆州)有限公司 Pressure relief cooling valve group structure for compressor and compressor
CN116816643B (en) * 2023-06-27 2024-02-23 华意压缩机(荆州)有限公司 Pressure relief cooling valve group structure for compressor and compressor

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