DE90551C - - Google Patents

Info

Publication number
DE90551C
DE90551C DENDAT90551D DE90551DA DE90551C DE 90551 C DE90551 C DE 90551C DE NDAT90551 D DENDAT90551 D DE NDAT90551D DE 90551D A DE90551D A DE 90551DA DE 90551 C DE90551 C DE 90551C
Authority
DE
Germany
Prior art keywords
pistons
chambers
wings
sector
rotating
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
DENDAT90551D
Other languages
German (de)
English (en)
Publication of DE90551C publication Critical patent/DE90551C/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/063—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
    • F04C2/077—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them having toothed-gearing type drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DENDAT90551D Active DE90551C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE90551C true DE90551C (enrdf_load_stackoverflow)

Family

ID=362257

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT90551D Active DE90551C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE90551C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678155A (en) * 1948-05-25 1954-05-11 Durmorstan Company Inc Compressor-expander

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2678155A (en) * 1948-05-25 1954-05-11 Durmorstan Company Inc Compressor-expander

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