JPS61114093U - - Google Patents

Info

Publication number
JPS61114093U
JPS61114093U JP19941084U JP19941084U JPS61114093U JP S61114093 U JPS61114093 U JP S61114093U JP 19941084 U JP19941084 U JP 19941084U JP 19941084 U JP19941084 U JP 19941084U JP S61114093 U JPS61114093 U JP S61114093U
Authority
JP
Japan
Prior art keywords
vane
spring
spring hole
roller
coil spring
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.)
Granted
Application number
JP19941084U
Other languages
Japanese (ja)
Other versions
JPH068313Y2 (en
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 JP1984199410U priority Critical patent/JPH068313Y2/en
Publication of JPS61114093U publication Critical patent/JPS61114093U/ja
Application granted granted Critical
Publication of JPH068313Y2 publication Critical patent/JPH068313Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案の要部を示す断面図、第２図は
本考案を適用した圧縮機の全体構造を示す縦断面
図、第３図は同圧縮機の平断面図、第４図は従来
例を示す断面図である。 ３…シリンダ、８…ローラ、９…ベーン、１０
…ばね孔、１０ａ…拡径部、１０ｂ…案内面、１
０ｃ…規制面、１１…コイルばね、１１ａ…係合
部。 Fig. 1 is a sectional view showing the main parts of the present invention, Fig. 2 is a vertical sectional view showing the overall structure of a compressor to which the invention is applied, Fig. 3 is a plan sectional view of the same compressor, and Fig. 4 is a sectional view of the compressor. FIG. 2 is a sectional view showing a conventional example. 3...Cylinder, 8...Roller, 9...Vane, 10
...Spring hole, 10a... Expanded diameter part, 10b... Guide surface, 1
0c...Restriction surface, 11...Coil spring, 11a...Engaging portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダ３に、ローラ８を回転自由に内装する
と共に、前記ローラ８に摺接するベーン９を出退
自由に設ける一方、このシリンダ３における前記
ベーン９の背面側に、一側を前記シリンダ３の外
面に開口するばね孔１０を形成し、該ばね孔１０
に前記ベーン９の背面に当接して、該ベーン９を
前記ローラ８側に押圧するコイルばね１１を内装
している圧縮機において、前記ベーン９の背面を
平坦面とし、かつ、該背面に前記コイルばね１１
の一端を当接させる一方、前記ばね孔１０の前記
開口側端部に、前記ばね孔１０の軸方向に延びる
案内面１０ｂと、前記ばね孔１０の半径方向に延
びる規制面１０ｃとをもつ拡径部１０ａを形成す
ると共に、前記コイルばね１１の他端を拡径して
、該ばね１１に、前記拡径部１０ａの前記案内面
１０ｂに係合する係合部１１ａを形成したことを
特徴とするステーシヨナリーベーン形圧縮機。 A roller 8 is installed inside the cylinder 3 so that it can rotate freely, and a vane 9 that comes into sliding contact with the roller 8 can be freely moved in and out. A spring hole 10 opening to the spring hole 10 is formed.
In a compressor that includes a coil spring 11 that comes into contact with the back surface of the vane 9 and presses the vane 9 toward the roller 8, the back surface of the vane 9 is a flat surface, and the coil spring 11
While one end of the spring hole 10 is brought into contact with the opening side end thereof, a guide surface 10b extending in the axial direction of the spring hole 10 and a regulating surface 10c extending in the radial direction of the spring hole 10 are provided. A diameter portion 10a is formed, and the other end of the coil spring 11 is expanded in diameter to form an engaging portion 11a on the spring 11 that engages with the guide surface 10b of the expanded diameter portion 10a. Stationary vane type compressor.
JP1984199410U 1984-12-28 1984-12-28 Stationary vane compressor Expired - Lifetime JPH068313Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984199410U JPH068313Y2 (en) 1984-12-28 1984-12-28 Stationary vane compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984199410U JPH068313Y2 (en) 1984-12-28 1984-12-28 Stationary vane compressor

Publications (2)

Publication Number Publication Date
JPS61114093U true JPS61114093U (en) 1986-07-18
JPH068313Y2 JPH068313Y2 (en) 1994-03-02

Family

ID=30759306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984199410U Expired - Lifetime JPH068313Y2 (en) 1984-12-28 1984-12-28 Stationary vane compressor

Country Status (1)

Country Link
JP (1) JPH068313Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007092527A (en) * 2005-09-27 2007-04-12 Mitsubishi Electric Corp Rotary compressor
JP2011196388A (en) * 2011-06-06 2011-10-06 Mitsubishi Electric Corp Rotary compressor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168791U (en) * 1981-04-20 1982-10-23
JPS57193089U (en) * 1981-05-29 1982-12-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168791U (en) * 1981-04-20 1982-10-23
JPS57193089U (en) * 1981-05-29 1982-12-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007092527A (en) * 2005-09-27 2007-04-12 Mitsubishi Electric Corp Rotary compressor
JP2011196388A (en) * 2011-06-06 2011-10-06 Mitsubishi Electric Corp Rotary compressor

Also Published As

Publication number Publication date
JPH068313Y2 (en) 1994-03-02

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