FR2264200B1 - - Google Patents

Info

Publication number
FR2264200B1
FR2264200B1 FR7502289A FR7502289A FR2264200B1 FR 2264200 B1 FR2264200 B1 FR 2264200B1 FR 7502289 A FR7502289 A FR 7502289A FR 7502289 A FR7502289 A FR 7502289A FR 2264200 B1 FR2264200 B1 FR 2264200B1
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.)
Expired
Application number
FR7502289A
Other versions
FR2264200A1 (fr
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.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE19742412115 external-priority patent/DE2412115C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of FR2264200A1 publication Critical patent/FR2264200A1/fr
Application granted granted Critical
Publication of FR2264200B1 publication Critical patent/FR2264200B1/fr
Expired 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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/007—Port members in the form of side plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7502289A 1974-03-13 1975-01-24 Expired FR2264200B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742412115 DE2412115C3 (de) 1974-03-13 Flüssigkeitsringverdichter

Publications (2)

Publication Number Publication Date
FR2264200A1 FR2264200A1 (fr) 1975-10-10
FR2264200B1 true FR2264200B1 (fr) 1978-07-13

Family

ID=5909978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502289A Expired FR2264200B1 (fr) 1974-03-13 1975-01-24

Country Status (7)

Country Link
AU (1) AU7900175A (fr)
BR (1) BR7501070A (fr)
ES (1) ES435535A1 (fr)
FR (1) FR2264200B1 (fr)
GB (1) GB1500200A (fr)
IT (1) IT1033464B (fr)
SE (1) SE7502711L (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5078573A (en) * 1990-09-07 1992-01-07 A. Ahlstrom Corporation Liquid ring pump having tapered blades and housing
US5507625A (en) * 1995-04-14 1996-04-16 The Nash Engineering Company Liquid ring pumps
US20080038120A1 (en) * 2006-08-11 2008-02-14 Louis Lengyel Two stage conical liquid ring pump having removable manifold, shims and first and second stage head o-ring receiving boss

Also Published As

Publication number Publication date
ES435535A1 (es) 1976-12-16
BR7501070A (pt) 1976-11-16
SE7502711L (fr) 1975-09-15
FR2264200A1 (fr) 1975-10-10
GB1500200A (en) 1978-02-08
AU7900175A (en) 1976-09-16
DE2412115B2 (de) 1977-02-10
DE2412115A1 (de) 1975-09-25
IT1033464B (it) 1979-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse