JPS61159691U - - Google Patents

Info

Publication number
JPS61159691U
JPS61159691U JP4283385U JP4283385U JPS61159691U JP S61159691 U JPS61159691 U JP S61159691U JP 4283385 U JP4283385 U JP 4283385U JP 4283385 U JP4283385 U JP 4283385U JP S61159691 U JPS61159691 U JP S61159691U
Authority
JP
Japan
Prior art keywords
vane
electric element
spring
back side
driven
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
JP4283385U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4283385U priority Critical patent/JPS61159691U/ja
Publication of JPS61159691U publication Critical patent/JPS61159691U/ja
Pending legal-status Critical Current

Links

Description

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

第１図乃至第３図はこの考案を示し、第１図は
回転圧縮機の縦断面図、第２図は起動時のベーン
の状態を示す要部断面図、第３図は運転時のベー
ン状態を示す要部断面図、第４図は従来例を示す
回転圧縮機の断面図である。 １…密閉容器、２…電動要素、３…回転圧縮要
素、１８，２１…ベーン、１９…圧縮バネ、２２
…引張りバネ。 Figures 1 to 3 show this invention. Figure 1 is a longitudinal sectional view of the rotary compressor, Figure 2 is a sectional view of the main part showing the state of the vane at startup, and Figure 3 is the vane during operation. FIG. 4 is a cross-sectional view of a rotary compressor showing a conventional example. DESCRIPTION OF SYMBOLS 1... Airtight container, 2... Electric element, 3... Rotating compression element, 18, 21... Vane, 19... Compression spring, 22
...Tension spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部高圧の密閉容器内に電動要素と、この電動
要素により駆動される複数個の回転圧縮要素とを
収納した多気筒回転圧縮機において、前記複数個
の回転圧縮要素の中、少なくとも１個の回転圧縮
要素のベーン背面側に、このベーンを外方に引張
るバネを設け、かつ、他の回転圧縮要素のベーン
の背面側に、このベーンを内方に押圧するバネを
設けたことを特徴とする多気筒回転圧縮機。 In a multi-cylinder rotary compressor that houses an electric element and a plurality of rotary compression elements driven by the electric element in a closed container with internal high pressure, at least one rotation of the plurality of rotary compression elements is driven by the electric element. A spring for pulling the vane outward is provided on the back side of the vane of the compression element, and a spring for pressing the vane inward is provided on the back side of the vane of the other rotary compression element. Multi-cylinder rotary compressor.
JP4283385U 1985-03-25 1985-03-25 Pending JPS61159691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4283385U JPS61159691U (en) 1985-03-25 1985-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4283385U JPS61159691U (en) 1985-03-25 1985-03-25

Publications (1)

Publication Number Publication Date
JPS61159691U true JPS61159691U (en) 1986-10-03

Family

ID=30553944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4283385U Pending JPS61159691U (en) 1985-03-25 1985-03-25

Country Status (1)

Country Link
JP (1) JPS61159691U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004083642A1 (en) * 2003-03-18 2004-09-30 Toshiba Carrier Corporation Rotary sealed compressor and refrigeration cycle apparatus
WO2014175429A1 (en) 2013-04-26 2014-10-30 三菱電機株式会社 Multi-cylinder rotary compressor and vapor compression refrigeration cycle device provided with multi-cylinder rotary compressor
WO2014189093A1 (en) 2013-05-24 2014-11-27 三菱電機株式会社 Heat pump device
WO2015162780A1 (en) * 2014-04-25 2015-10-29 三菱電機株式会社 Heat pump device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004083642A1 (en) * 2003-03-18 2004-09-30 Toshiba Carrier Corporation Rotary sealed compressor and refrigeration cycle apparatus
WO2014175429A1 (en) 2013-04-26 2014-10-30 三菱電機株式会社 Multi-cylinder rotary compressor and vapor compression refrigeration cycle device provided with multi-cylinder rotary compressor
CN105143676A (en) * 2013-04-26 2015-12-09 三菱电机株式会社 Multi-cylinder rotary compressor and vapor compression refrigeration cycle device provided with multi-cylinder rotary compressor
WO2014189093A1 (en) 2013-05-24 2014-11-27 三菱電機株式会社 Heat pump device
JP6000452B2 (en) * 2013-05-24 2016-09-28 三菱電機株式会社 Heat pump equipment
US10473367B2 (en) 2013-05-24 2019-11-12 Mitsubishi Electric Corporation Heat pump apparatus
WO2015162780A1 (en) * 2014-04-25 2015-10-29 三菱電機株式会社 Heat pump device

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