FR2181420A5 - - Google Patents

Info

Publication number
FR2181420A5
FR2181420A5 FR7314766A FR7314766A FR2181420A5 FR 2181420 A5 FR2181420 A5 FR 2181420A5 FR 7314766 A FR7314766 A FR 7314766A FR 7314766 A FR7314766 A FR 7314766A FR 2181420 A5 FR2181420 A5 FR 2181420A5
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
FR7314766A
Other languages
French (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.)
Continental Teves AG and Co oHG
Original Assignee
Alfred Teves GmbH
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 DE2219587A external-priority patent/DE2219587A1/en
Priority claimed from DE2318080A external-priority patent/DE2318080A1/en
Application filed by Alfred Teves GmbH filed Critical Alfred Teves GmbH
Application granted granted Critical
Publication of FR2181420A5 publication Critical patent/FR2181420A5/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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/24—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
    • F04C14/26—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
FR7314766A 1972-04-21 1973-04-24 Expired FR2181420A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2219587A DE2219587A1 (en) 1972-04-21 1972-04-21 VINGE CELL PUMP
DE2318080A DE2318080A1 (en) 1973-04-11 1973-04-11 PRESSURE MEDIUM PUMP

Publications (1)

Publication Number Publication Date
FR2181420A5 true FR2181420A5 (en) 1973-11-30

Family

ID=25763125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314766A Expired FR2181420A5 (en) 1972-04-21 1973-04-24

Country Status (3)

Country Link
FR (1) FR2181420A5 (en)
GB (1) GB1431696A (en)
IT (1) IT986975B (en)

Also Published As

Publication number Publication date
GB1431696A (en) 1976-04-14
IT986975B (en) 1975-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse