JPS5554688A - Rotary pump - Google Patents

Rotary pump

Info

Publication number
JPS5554688A
JPS5554688A JP12752078A JP12752078A JPS5554688A JP S5554688 A JPS5554688 A JP S5554688A JP 12752078 A JP12752078 A JP 12752078A JP 12752078 A JP12752078 A JP 12752078A JP S5554688 A JPS5554688 A JP S5554688A
Authority
JP
Japan
Prior art keywords
rotor
cavity
true circle
pump
region
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
JP12752078A
Other languages
English (en)
Inventor
Sadao Kitahama
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.)
KIYOOWA KK
Original Assignee
KIYOOWA KK
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 KIYOOWA KK filed Critical KIYOOWA KK
Priority to JP12752078A priority Critical patent/JPS5554688A/ja
Priority to GB7921225A priority patent/GB2031520A/en
Publication of JPS5554688A publication Critical patent/JPS5554688A/ja
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
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F04C2/3562—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3564—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP12752078A 1978-10-16 1978-10-16 Rotary pump Pending JPS5554688A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP12752078A JPS5554688A (en) 1978-10-16 1978-10-16 Rotary pump
GB7921225A GB2031520A (en) 1978-10-16 1979-06-19 Rotary positive-displacement pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12752078A JPS5554688A (en) 1978-10-16 1978-10-16 Rotary pump

Publications (1)

Publication Number Publication Date
JPS5554688A true JPS5554688A (en) 1980-04-22

Family

ID=14962039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12752078A Pending JPS5554688A (en) 1978-10-16 1978-10-16 Rotary pump

Country Status (2)

Country Link
JP (1) JPS5554688A (ja)
GB (1) GB2031520A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198482A (en) * 1986-12-13 1988-06-15 Ruling Chen Piston drive transmission structure in a rotary compressor
US6095783A (en) * 1998-02-20 2000-08-01 Hansen; Craig N. Fluid mover
DE102006009211B4 (de) * 2005-03-02 2015-06-11 Denso Corporation Fluidpumpe und Fluidmaschine
RU2464431C2 (ru) * 2010-11-23 2012-10-20 Петр Андреевич Семчук Роторный двигатель внутреннего сгорания
DE102013104245A1 (de) 2013-04-26 2014-10-30 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Betrieb einer Vorrichtung zur dosierten Bereitstellung einer Flüssigkeit

Also Published As

Publication number Publication date
GB2031520A (en) 1980-04-23

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