JP2018013086A - ベーンポンプ - Google Patents

ベーンポンプ Download PDF

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Publication number
JP2018013086A
JP2018013086A JP2016143257A JP2016143257A JP2018013086A JP 2018013086 A JP2018013086 A JP 2018013086A JP 2016143257 A JP2016143257 A JP 2016143257A JP 2016143257 A JP2016143257 A JP 2016143257A JP 2018013086 A JP2018013086 A JP 2018013086A
Authority
JP
Japan
Prior art keywords
rotor
section
oil
pump
vane pump
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.)
Withdrawn
Application number
JP2016143257A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018013086A5 (enExample
Inventor
謙 中牟田
Ken NAKAMUTA
謙 中牟田
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.)
Taiho Kogyo Co Ltd
Original Assignee
Taiho Kogyo 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 Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Priority to JP2016143257A priority Critical patent/JP2018013086A/ja
Priority to PCT/JP2017/021816 priority patent/WO2018016235A1/ja
Publication of JP2018013086A publication Critical patent/JP2018013086A/ja
Publication of JP2018013086A5 publication Critical patent/JP2018013086A5/ja
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C25/00—Adaptations of pumps for special use of pumps for elastic fluids
    • F04C25/02—Adaptations of pumps for special use of pumps for elastic fluids for producing high vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/02—Lubrication; Lubricant separation

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
JP2016143257A 2016-07-21 2016-07-21 ベーンポンプ Withdrawn JP2018013086A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016143257A JP2018013086A (ja) 2016-07-21 2016-07-21 ベーンポンプ
PCT/JP2017/021816 WO2018016235A1 (ja) 2016-07-21 2017-06-13 ベーンポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016143257A JP2018013086A (ja) 2016-07-21 2016-07-21 ベーンポンプ

Publications (2)

Publication Number Publication Date
JP2018013086A true JP2018013086A (ja) 2018-01-25
JP2018013086A5 JP2018013086A5 (enExample) 2018-11-01

Family

ID=60992175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016143257A Withdrawn JP2018013086A (ja) 2016-07-21 2016-07-21 ベーンポンプ

Country Status (2)

Country Link
JP (1) JP2018013086A (enExample)
WO (1) WO2018016235A1 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19961317C1 (de) * 1999-12-18 2001-06-28 Bayerische Motoren Werke Ag Vakuumpumpe, insbesondere Flügelzellenvakuumpumpe
JP2016075196A (ja) * 2014-10-03 2016-05-12 大豊工業株式会社 バキュームポンプ

Also Published As

Publication number Publication date
WO2018016235A1 (ja) 2018-01-25

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