FR2318307A1 - Dispositif pour varier le volume d'une chambre - Google Patents

Dispositif pour varier le volume d'une chambre

Info

Publication number
FR2318307A1
FR2318307A1 FR7621566A FR7621566A FR2318307A1 FR 2318307 A1 FR2318307 A1 FR 2318307A1 FR 7621566 A FR7621566 A FR 7621566A FR 7621566 A FR7621566 A FR 7621566A FR 2318307 A1 FR2318307 A1 FR 2318307A1
Authority
FR
France
Prior art keywords
rotor
chamber
apices
rotary motor
star shaped
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.)
Withdrawn
Application number
FR7621566A
Other languages
English (en)
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.)
BARRIOS FERNANDEZ
Original Assignee
BARRIOS FERNANDEZ
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 BARRIOS FERNANDEZ filed Critical BARRIOS FERNANDEZ
Publication of FR2318307A1 publication Critical patent/FR2318307A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/08—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing
    • F01C1/10—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F01C1/103—Rotary-piston machines or engines of intermeshing engagement type, i.e. with engagement of co- operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Retarders (AREA)
FR7621566A 1975-07-18 1976-07-09 Dispositif pour varier le volume d'une chambre Withdrawn FR2318307A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH943275A CH589217A5 (fr) 1975-07-18 1975-07-18

Publications (1)

Publication Number Publication Date
FR2318307A1 true FR2318307A1 (fr) 1977-02-11

Family

ID=4351921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621566A Withdrawn FR2318307A1 (fr) 1975-07-18 1976-07-09 Dispositif pour varier le volume d'une chambre

Country Status (3)

Country Link
CH (1) CH589217A5 (fr)
DE (1) DE2629664A1 (fr)
FR (1) FR2318307A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR917659A (fr) * 1947-02-19
GB871822A (en) * 1956-07-17 1961-07-05 Borsig Ag Improvements in or relating to rotary compressors
US3082747A (en) * 1958-01-06 1963-03-26 Borsig Ag Rotary piston engine
US3126833A (en) * 1964-03-31 Figures
GB1032862A (en) * 1962-01-23 1966-06-15 Merritt & Company Engineering Improvements relating to rotary fluid pumps of the n and n+1 lobe type

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR917659A (fr) * 1947-02-19
US3126833A (en) * 1964-03-31 Figures
GB871822A (en) * 1956-07-17 1961-07-05 Borsig Ag Improvements in or relating to rotary compressors
US3082747A (en) * 1958-01-06 1963-03-26 Borsig Ag Rotary piston engine
GB1032862A (en) * 1962-01-23 1966-06-15 Merritt & Company Engineering Improvements relating to rotary fluid pumps of the n and n+1 lobe type

Also Published As

Publication number Publication date
CH589217A5 (fr) 1977-06-30
DE2629664A1 (de) 1977-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse