IT1051096B - Miglioramenti nelle pompe a fluido - Google Patents

Miglioramenti nelle pompe a fluido

Info

Publication number
IT1051096B
IT1051096B IT3039575A IT3039575A IT1051096B IT 1051096 B IT1051096 B IT 1051096B IT 3039575 A IT3039575 A IT 3039575A IT 3039575 A IT3039575 A IT 3039575A IT 1051096 B IT1051096 B IT 1051096B
Authority
IT
Italy
Prior art keywords
fluid pumps
pumps
fluid
Prior art date
Application number
IT3039575A
Other languages
English (en)
Italian (it)
Original Assignee
Cam Gears 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 Cam Gears Ltd filed Critical Cam Gears Ltd
Application granted granted Critical
Publication of IT1051096B publication Critical patent/IT1051096B/it

Links

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
    • 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
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Reciprocating Pumps (AREA)
IT3039575A 1974-12-20 1975-12-17 Miglioramenti nelle pompe a fluido IT1051096B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5515274A GB1471720A (en) 1974-12-20 1974-12-20 Rotary positive-displacement fluid pumps

Publications (1)

Publication Number Publication Date
IT1051096B true IT1051096B (it) 1981-04-21

Family

ID=10473115

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3039575A IT1051096B (it) 1974-12-20 1975-12-17 Miglioramenti nelle pompe a fluido

Country Status (4)

Country Link
DE (1) DE2556654A1 (OSRAM)
FR (1) FR2295267A1 (OSRAM)
GB (1) GB1471720A (OSRAM)
IT (1) IT1051096B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5274508U (OSRAM) * 1975-12-02 1977-06-03
JPS54134804A (en) * 1978-04-11 1979-10-19 Ito Kazuichi Rotary pump
GB8703498D0 (en) * 1987-02-14 1987-03-18 Simpson N A A Roller vane motor
AT395202B (de) * 1989-12-13 1992-10-27 Haider Gottfried Dipl Ing Drehkolbenverdichter
GB2294976A (en) * 1994-11-08 1996-05-15 Centrad Marketing Pte Ltd Rotary internal combustion engine
US6752608B1 (en) * 2003-05-29 2004-06-22 Tecumseh Products Company Compressor crankshaft with bearing sleeve and assembly method
CN101639064B (zh) * 2009-08-04 2010-09-15 王德良 机械运动与流体运动的互转换装置
RU184382U9 (ru) * 2017-09-03 2018-11-30 Александр Евгеньевич Нуждин Объёмный насос

Also Published As

Publication number Publication date
GB1471720A (en) 1977-04-27
FR2295267A1 (fr) 1976-07-16
DE2556654A1 (de) 1976-07-01
FR2295267B1 (OSRAM) 1980-10-17

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