JPH0148396B2 - - Google Patents

Info

Publication number
JPH0148396B2
JPH0148396B2 JP6586084A JP6586084A JPH0148396B2 JP H0148396 B2 JPH0148396 B2 JP H0148396B2 JP 6586084 A JP6586084 A JP 6586084A JP 6586084 A JP6586084 A JP 6586084A JP H0148396 B2 JPH0148396 B2 JP H0148396B2
Authority
JP
Japan
Prior art keywords
liquid
end plate
communication groove
compression chamber
cylinder
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
Application number
JP6586084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59196991A (ja
Inventor
Goro Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hokuetsu Industries Co Ltd
Original Assignee
Hokuetsu Industries Co Ltd
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 Hokuetsu Industries Co Ltd filed Critical Hokuetsu Industries Co Ltd
Priority to JP6586084A priority Critical patent/JPS59196991A/ja
Publication of JPS59196991A publication Critical patent/JPS59196991A/ja
Publication of JPH0148396B2 publication Critical patent/JPH0148396B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP6586084A 1984-04-04 1984-04-04 ベ−ン型回転圧縮機の液量及び気体容量制御装置 Granted JPS59196991A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6586084A JPS59196991A (ja) 1984-04-04 1984-04-04 ベ−ン型回転圧縮機の液量及び気体容量制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6586084A JPS59196991A (ja) 1984-04-04 1984-04-04 ベ−ン型回転圧縮機の液量及び気体容量制御装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP50024984A Division JPS5930918B2 (ja) 1975-03-03 1975-03-03 ベ−ン型回転圧縮機に於て気体の容量制御を行なう方法。

Publications (2)

Publication Number Publication Date
JPS59196991A JPS59196991A (ja) 1984-11-08
JPH0148396B2 true JPH0148396B2 (th) 1989-10-19

Family

ID=13299181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6586084A Granted JPS59196991A (ja) 1984-04-04 1984-04-04 ベ−ン型回転圧縮機の液量及び気体容量制御装置

Country Status (1)

Country Link
JP (1) JPS59196991A (th)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62129593A (ja) * 1985-11-28 1987-06-11 Diesel Kiki Co Ltd ベ−ン型圧縮機
EP0231648B1 (en) * 1985-12-28 1990-07-04 Diesel Kiki Co., Ltd. Variable capacity vane compressor
EP0252658B1 (en) * 1986-07-07 1992-04-15 Diesel Kiki Co., Ltd. Variable capacity vane compressor
JPS6346699U (th) * 1986-09-12 1988-03-29

Also Published As

Publication number Publication date
JPS59196991A (ja) 1984-11-08

Similar Documents

Publication Publication Date Title
US3874828A (en) Rotary control valve for screw compressors
KR101253135B1 (ko) 피스톤 조립체를 가지고 있는 압축기
US3151806A (en) Screw type compressor having variable volume and adjustable compression
KR950002056B1 (ko) 냉동장치와 회전변위형 압축기
JPH0249994A (ja) 回転式圧縮機
US7637725B2 (en) Variable output gerotor pump
US3451614A (en) Capacity control means for rotary compressors
JPH0219317B2 (th)
JPS59155580A (ja) 容量制御型圧縮機
JPH0148396B2 (th)
EP0647293B1 (en) Piston unloader arrangement for screw compressors
US5944499A (en) Rotor-type pump having a communication passage interconnecting working-fluid chambers
US4068981A (en) Blade-type rotary compressor with full unloading and oil sealed interfaces
JPS5930918B2 (ja) ベ−ン型回転圧縮機に於て気体の容量制御を行なう方法。
JP3371709B2 (ja) オイルポンプ装置
JPH11510871A (ja) 内接歯車ポンプの吐出圧力制御
JPS6332949Y2 (th)
JPS623319B2 (th)
JPH02248681A (ja) ベーン型圧縮機の潤滑油供給装置
JPH08158841A (ja) オイルポンプ装置
JPH0234434Y2 (th)
JPH025919B2 (th)
CN217055325U (zh) 一种变量机油泵
GB2158881A (en) Rotary vane compressor
JPS61232397A (ja) ベ−ン型圧縮機