CA1216562A - Compresseur a vis sans fin - Google Patents

Compresseur a vis sans fin

Info

Publication number
CA1216562A
CA1216562A CA000446909A CA446909A CA1216562A CA 1216562 A CA1216562 A CA 1216562A CA 000446909 A CA000446909 A CA 000446909A CA 446909 A CA446909 A CA 446909A CA 1216562 A CA1216562 A CA 1216562A
Authority
CA
Canada
Prior art keywords
recess
working space
screw compressor
discharge port
curve
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
CA000446909A
Other languages
English (en)
Inventor
Mitsuru Fujiwara
Taisuke Torigoe
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to CA000446909A priority Critical patent/CA1216562A/fr
Application granted granted Critical
Publication of CA1216562A publication Critical patent/CA1216562A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Applications Or Details Of Rotary Compressors (AREA)
CA000446909A 1984-02-07 1984-02-07 Compresseur a vis sans fin Expired CA1216562A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000446909A CA1216562A (fr) 1984-02-07 1984-02-07 Compresseur a vis sans fin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000446909A CA1216562A (fr) 1984-02-07 1984-02-07 Compresseur a vis sans fin

Publications (1)

Publication Number Publication Date
CA1216562A true CA1216562A (fr) 1987-01-13

Family

ID=4127126

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000446909A Expired CA1216562A (fr) 1984-02-07 1984-02-07 Compresseur a vis sans fin

Country Status (1)

Country Link
CA (1) CA1216562A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116710654A (zh) * 2021-04-22 2023-09-05 株式会社日立产机系统 螺杆压缩机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116710654A (zh) * 2021-04-22 2023-09-05 株式会社日立产机系统 螺杆压缩机

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Legal Events

Date Code Title Description
MKEX Expiry