FR2317527A1 - Compresseur rotatif - Google Patents

Compresseur rotatif

Info

Publication number
FR2317527A1
FR2317527A1 FR7619324A FR7619324A FR2317527A1 FR 2317527 A1 FR2317527 A1 FR 2317527A1 FR 7619324 A FR7619324 A FR 7619324A FR 7619324 A FR7619324 A FR 7619324A FR 2317527 A1 FR2317527 A1 FR 2317527A1
Authority
FR
France
Prior art keywords
piston
housing
vacuum pump
tongue
inside cylinder
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Withdrawn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
FR7619324A
Other languages
English (en)
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.)
BOC Ltd Great Britain
Original Assignee
BOC Ltd Great Britain
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 BOC Ltd Great Britain filed Critical BOC Ltd Great Britain
Publication of FR2317527A1 publication Critical patent/FR2317527A1/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Withdrawn legal-status Critical Current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
    • F04C18/38—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 F04C18/02 and having a hinged member
    • F04C18/39—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 F04C18/02 and having a hinged member with vanes hinged to the inner as well as to the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR7619324A 1975-06-26 1976-06-25 Compresseur rotatif Withdrawn FR2317527A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2710775 1975-06-26

Publications (1)

Publication Number Publication Date
FR2317527A1 true FR2317527A1 (fr) 1977-02-04

Family

ID=10254307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7619324A Withdrawn FR2317527A1 (fr) 1975-06-26 1976-06-25 Compresseur rotatif

Country Status (3)

Country Link
AU (1) AU1525276A (fr)
DE (1) DE2628365A1 (fr)
FR (1) FR2317527A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691758A1 (fr) * 1992-05-26 1993-12-03 Barmag Luk Automobiltech Pompe à piston oscillant, notamment pour produire des dépressions dans des milieux gazeux.
CN1085788C (zh) * 1997-12-02 2002-05-29 朱绍其 一种平动式流体多用泵

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50203412D1 (de) 2001-04-12 2005-07-21 Knf Neuberger Gmbh Schwenkkolbenverdränger
CN104389789A (zh) * 2014-12-09 2015-03-04 广东工业大学 一种微型压缩机
CN105840497A (zh) * 2015-01-12 2016-08-10 中国石油天然气股份有限公司 多相流体输送增压装置
CN108087251A (zh) * 2017-12-26 2018-05-29 宁波新邦工具有限公司 一种转子式压缩空气生成装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2691758A1 (fr) * 1992-05-26 1993-12-03 Barmag Luk Automobiltech Pompe à piston oscillant, notamment pour produire des dépressions dans des milieux gazeux.
CN1085788C (zh) * 1997-12-02 2002-05-29 朱绍其 一种平动式流体多用泵

Also Published As

Publication number Publication date
AU1525276A (en) 1978-01-05
DE2628365A1 (de) 1977-01-13

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Legal Events

Date Code Title Description
ST Notification of lapse