JPS5320109A - Rotor and fluid machine utilizing the same - Google Patents

Rotor and fluid machine utilizing the same

Info

Publication number
JPS5320109A
JPS5320109A JP9434876A JP9434876A JPS5320109A JP S5320109 A JPS5320109 A JP S5320109A JP 9434876 A JP9434876 A JP 9434876A JP 9434876 A JP9434876 A JP 9434876A JP S5320109 A JPS5320109 A JP S5320109A
Authority
JP
Japan
Prior art keywords
fluid machine
rotor
same
machine utilizing
utilizing
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
JP9434876A
Other languages
Japanese (ja)
Other versions
JPS5936116B2 (en
Inventor
Tatsuji Yuasa
Minoru Nakanishi
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP9434876A priority Critical patent/JPS5936116B2/en
Publication of JPS5320109A publication Critical patent/JPS5320109A/en
Publication of JPS5936116B2 publication Critical patent/JPS5936116B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To enhance the mechanical efficiency of a fluid machine by preventing the heat generation and vibration due to leakage.
COPYRIGHT: (C)1978,JPO&Japio
JP9434876A 1976-08-07 1976-08-07 fluid machinery Expired JPS5936116B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9434876A JPS5936116B2 (en) 1976-08-07 1976-08-07 fluid machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9434876A JPS5936116B2 (en) 1976-08-07 1976-08-07 fluid machinery

Publications (2)

Publication Number Publication Date
JPS5320109A true JPS5320109A (en) 1978-02-24
JPS5936116B2 JPS5936116B2 (en) 1984-09-01

Family

ID=14107770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9434876A Expired JPS5936116B2 (en) 1976-08-07 1976-08-07 fluid machinery

Country Status (1)

Country Link
JP (1) JPS5936116B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223295A (en) * 1985-03-27 1986-10-03 Hitachi Ltd Vacuum pump with oil-free screw
JPS6314884U (en) * 1986-07-14 1988-01-30
JPH01257784A (en) * 1988-04-06 1989-10-13 Hitachi Ltd Oilless screw fluid machine
JPH05231341A (en) * 1990-03-08 1993-09-07 Allweiler Ag Displacement type pump

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223295A (en) * 1985-03-27 1986-10-03 Hitachi Ltd Vacuum pump with oil-free screw
JPH0588392B2 (en) * 1985-03-27 1993-12-22 Hitachi Ltd
JPS6314884U (en) * 1986-07-14 1988-01-30
JPH01257784A (en) * 1988-04-06 1989-10-13 Hitachi Ltd Oilless screw fluid machine
JPH05231341A (en) * 1990-03-08 1993-09-07 Allweiler Ag Displacement type pump

Also Published As

Publication number Publication date
JPS5936116B2 (en) 1984-09-01

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