FR2005109A1 - - Google Patents

Info

Publication number
FR2005109A1
FR2005109A1 FR6909413A FR6909413A FR2005109A1 FR 2005109 A1 FR2005109 A1 FR 2005109A1 FR 6909413 A FR6909413 A FR 6909413A FR 6909413 A FR6909413 A FR 6909413A FR 2005109 A1 FR2005109 A1 FR 2005109A1
Authority
FR
France
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Withdrawn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
FR6909413A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2005109A1 publication Critical patent/FR2005109A1/fr
Withdrawn legal-status Critical Current

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
    • 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
    • F04C18/32—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/332—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the outer member and 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR6909413A 1968-03-29 1969-03-28 Withdrawn FR2005109A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB05187/68A GB1245111A (en) 1968-03-29 1968-03-29 Rotary piston pumps

Publications (1)

Publication Number Publication Date
FR2005109A1 true FR2005109A1 (fr) 1969-12-05

Family

ID=10054553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6909413A Withdrawn FR2005109A1 (fr) 1968-03-29 1969-03-28

Country Status (4)

Country Link
US (1) US3563678A (fr)
DE (1) DE1915574A1 (fr)
FR (1) FR2005109A1 (fr)
GB (1) GB1245111A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA732299B (en) * 1972-04-10 1974-03-27 E Stenner Improvements in or relating to rotary pumps or engines
CH625598A5 (fr) * 1977-12-01 1981-09-30 Balzers Hochvakuum
CA2063888C (fr) * 1991-04-26 2001-08-07 Hubert Richardson Jr. Compresseur rotatif volumetrique orbital
US5236318A (en) * 1991-10-18 1993-08-17 Tecumseh Products Company Orbiting rotary compressor with adjustable eccentric
US7607904B2 (en) * 2004-05-24 2009-10-27 Daikin Industries, Ltd. Rotary compressor with low pressure space surrounding outer peripheral face of compression mechanism and discharge passage passing through housing
DE102006016791B4 (de) * 2006-04-10 2008-01-31 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt Vakuumpumpe
IT1395780B1 (it) * 2009-09-16 2012-10-19 Vhit Spa Capsulismo, particolarmente per turbomacchine, turbomacchina comprendente tale capsulismo e gruppo rotante per tale capsulismo.
DE102012009419B3 (de) * 2012-05-11 2013-07-25 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt "Vakuumpumpe"
DE102012009418A1 (de) 2012-05-11 2013-11-14 Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt "Vakuumpumpe"
CN104763629A (zh) * 2014-02-17 2015-07-08 摩尔动力(北京)技术股份有限公司 缸体流体机构及包括其的装置
CN104895615A (zh) * 2014-05-16 2015-09-09 摩尔动力(北京)技术股份有限公司 缸体流体机构及包括其的装置
CN105134300A (zh) * 2014-08-11 2015-12-09 摩尔动力(北京)技术股份有限公司 大偏心整环结构体偏心机构
CN107084133B (zh) * 2017-03-27 2022-12-09 广东美芝精密制造有限公司 压缩机和具有其的制冷装置

Also Published As

Publication number Publication date
GB1245111A (en) 1971-09-08
DE1915574A1 (de) 1969-10-09
US3563678A (en) 1971-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse