JPS5359902A - Vane pump - Google Patents

Vane pump

Info

Publication number
JPS5359902A
JPS5359902A JP13492676A JP13492676A JPS5359902A JP S5359902 A JPS5359902 A JP S5359902A JP 13492676 A JP13492676 A JP 13492676A JP 13492676 A JP13492676 A JP 13492676A JP S5359902 A JPS5359902 A JP S5359902A
Authority
JP
Japan
Prior art keywords
vane
vane pump
notchs
accomodated
slits
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
JP13492676A
Other languages
Japanese (ja)
Inventor
Masuyuki Higashiyama
Tsutomu Fukusada
Masahide Kato
Masami Sugihara
Yoshihiko Nomura
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.)
Aisin Corp
Original Assignee
Aisin Seiki 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 Aisin Seiki Co Ltd filed Critical Aisin Seiki Co Ltd
Priority to JP13492676A priority Critical patent/JPS5359902A/en
Publication of JPS5359902A publication Critical patent/JPS5359902A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

PURPOSE: To ease and improve the vane slide by shaping the grooves on the surface of the vane and concave notchs on the inner face of the slits where the vane is accomodated as accessible for sliding to reduce friction resistance between the vane and slit.
COPYRIGHT: (C)1978,JPO&Japio
JP13492676A 1976-11-09 1976-11-09 Vane pump Pending JPS5359902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13492676A JPS5359902A (en) 1976-11-09 1976-11-09 Vane pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13492676A JPS5359902A (en) 1976-11-09 1976-11-09 Vane pump

Publications (1)

Publication Number Publication Date
JPS5359902A true JPS5359902A (en) 1978-05-30

Family

ID=15139763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13492676A Pending JPS5359902A (en) 1976-11-09 1976-11-09 Vane pump

Country Status (1)

Country Link
JP (1) JPS5359902A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934088U (en) * 1982-08-30 1984-03-02 大晃機械工業株式会社 Rotor device in rotary pump
WO2017222347A1 (en) * 2016-06-24 2017-12-28 김재호 Vane-type air motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5934088U (en) * 1982-08-30 1984-03-02 大晃機械工業株式会社 Rotor device in rotary pump
JPS6345583Y2 (en) * 1982-08-30 1988-11-25
WO2017222347A1 (en) * 2016-06-24 2017-12-28 김재호 Vane-type air motor
US11111789B2 (en) 2016-06-24 2021-09-07 Shuiming GONG Vane-type air motor

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