DE286998C - - Google Patents

Info

Publication number
DE286998C
DE286998C DENDAT286998D DE286998DA DE286998C DE 286998 C DE286998 C DE 286998C DE NDAT286998 D DENDAT286998 D DE NDAT286998D DE 286998D A DE286998D A DE 286998DA DE 286998 C DE286998 C DE 286998C
Authority
DE
Germany
Prior art keywords
tension
cavity
air
harmful
channel
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.)
Active
Application number
DENDAT286998D
Other languages
German (de)
English (en)
Publication of DE286998C publication Critical patent/DE286998C/de
Active 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
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/20—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with dissimilar tooth forms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
DENDAT286998D Active DE286998C (enExample)

Publications (1)

Publication Number Publication Date
DE286998C true DE286998C (enExample)

Family

ID=542259

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT286998D Active DE286998C (enExample)

Country Status (1)

Country Link
DE (1) DE286998C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272483B (de) * 1956-12-28 1968-07-11 Inst Francais Du Petrol Drehkolbenverdichter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272483B (de) * 1956-12-28 1968-07-11 Inst Francais Du Petrol Drehkolbenverdichter

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