FR2202544A5 - - Google Patents

Info

Publication number
FR2202544A5
FR2202544A5 FR7335166A FR7335166A FR2202544A5 FR 2202544 A5 FR2202544 A5 FR 2202544A5 FR 7335166 A FR7335166 A FR 7335166A FR 7335166 A FR7335166 A FR 7335166A FR 2202544 A5 FR2202544 A5 FR 2202544A5
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
FR7335166A
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.)
Industriewerke Karl Marx Stadt VEB
Original Assignee
Industriewerke Karl Marx Stadt VEB
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 Industriewerke Karl Marx Stadt VEB filed Critical Industriewerke Karl Marx Stadt VEB
Application granted granted Critical
Publication of FR2202544A5 publication Critical patent/FR2202544A5/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C2/00—Rotary-piston engines
    • F03C2/08—Rotary-piston engines of intermeshing-engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • 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
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
FR7335166A 1972-10-06 1973-10-02 Expired FR2202544A5 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16606572A DD99639A1 (zh) 1972-10-06 1972-10-06

Publications (1)

Publication Number Publication Date
FR2202544A5 true FR2202544A5 (zh) 1974-05-03

Family

ID=5488423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7335166A Expired FR2202544A5 (zh) 1972-10-06 1973-10-02

Country Status (3)

Country Link
DD (1) DD99639A1 (zh)
DE (1) DE2344355A1 (zh)
FR (1) FR2202544A5 (zh)

Also Published As

Publication number Publication date
DD99639A1 (zh) 1973-08-20
DE2344355A1 (de) 1974-04-11

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Legal Events

Date Code Title Description
ST Notification of lapse