JPS6252156B2 - - Google Patents

Info

Publication number
JPS6252156B2
JPS6252156B2 JP7008881A JP7008881A JPS6252156B2 JP S6252156 B2 JPS6252156 B2 JP S6252156B2 JP 7008881 A JP7008881 A JP 7008881A JP 7008881 A JP7008881 A JP 7008881A JP S6252156 B2 JPS6252156 B2 JP S6252156B2
Authority
JP
Japan
Prior art keywords
vane
groove
reference line
center
length
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
JP7008881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57186082A (en
Inventor
Takeyasu Ueno
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.)
Sanwa Seiki Ltd
Original Assignee
Sanwa Seiki 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 Sanwa Seiki Ltd filed Critical Sanwa Seiki Ltd
Priority to JP7008881A priority Critical patent/JPS57186082A/ja
Publication of JPS57186082A publication Critical patent/JPS57186082A/ja
Publication of JPS6252156B2 publication Critical patent/JPS6252156B2/ja
Granted 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)
  • Hydraulic Motors (AREA)
JP7008881A 1981-05-12 1981-05-12 Vane pump motor Granted JPS57186082A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7008881A JPS57186082A (en) 1981-05-12 1981-05-12 Vane pump motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7008881A JPS57186082A (en) 1981-05-12 1981-05-12 Vane pump motor

Publications (2)

Publication Number Publication Date
JPS57186082A JPS57186082A (en) 1982-11-16
JPS6252156B2 true JPS6252156B2 (enExample) 1987-11-04

Family

ID=13421429

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7008881A Granted JPS57186082A (en) 1981-05-12 1981-05-12 Vane pump motor

Country Status (1)

Country Link
JP (1) JPS57186082A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3426924B1 (en) * 2016-03-10 2020-02-26 WABCO Europe BVBA Twin vane rotary vacuum pump

Also Published As

Publication number Publication date
JPS57186082A (en) 1982-11-16

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