FR2289774A1 - Compresseur avec piston rotatif decentre par rapport a son arbre d'entrainement - Google Patents

Compresseur avec piston rotatif decentre par rapport a son arbre d'entrainement

Info

Publication number
FR2289774A1
FR2289774A1 FR7532375A FR7532375A FR2289774A1 FR 2289774 A1 FR2289774 A1 FR 2289774A1 FR 7532375 A FR7532375 A FR 7532375A FR 7532375 A FR7532375 A FR 7532375A FR 2289774 A1 FR2289774 A1 FR 2289774A1
Authority
FR
France
Prior art keywords
spring
slide
downward stroke
rotary piston
over part
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.)
Granted
Application number
FR7532375A
Other languages
English (en)
French (fr)
Other versions
FR2289774B3 (en, 2012
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2289774A1 publication Critical patent/FR2289774A1/fr
Application granted granted Critical
Publication of FR2289774B3 publication Critical patent/FR2289774B3/fr
Granted 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/32—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members
    • 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
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/356—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR7532375A 1974-10-22 1975-10-22 Compresseur avec piston rotatif decentre par rapport a son arbre d'entrainement Granted FR2289774A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742449998 DE2449998A1 (de) 1974-10-22 1974-10-22 Kompressor mit zu seiner antriebswelle exzentrisch gelagertem rollkolben

Publications (2)

Publication Number Publication Date
FR2289774A1 true FR2289774A1 (fr) 1976-05-28
FR2289774B3 FR2289774B3 (en, 2012) 1978-07-28

Family

ID=5928785

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7532375A Granted FR2289774A1 (fr) 1974-10-22 1975-10-22 Compresseur avec piston rotatif decentre par rapport a son arbre d'entrainement

Country Status (3)

Country Link
CH (1) CH600158A5 (en, 2012)
DE (1) DE2449998A1 (en, 2012)
FR (1) FR2289774A1 (en, 2012)

Also Published As

Publication number Publication date
FR2289774B3 (en, 2012) 1978-07-28
CH600158A5 (en, 2012) 1978-06-15
DE2449998A1 (de) 1976-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse