FR2436895A1 - AIR COMPRESSOR ASSEMBLY - Google Patents

AIR COMPRESSOR ASSEMBLY

Info

Publication number
FR2436895A1
FR2436895A1 FR7923838A FR7923838A FR2436895A1 FR 2436895 A1 FR2436895 A1 FR 2436895A1 FR 7923838 A FR7923838 A FR 7923838A FR 7923838 A FR7923838 A FR 7923838A FR 2436895 A1 FR2436895 A1 FR 2436895A1
Authority
FR
France
Prior art keywords
air compressor
compressor assembly
walls
pump body
continuous
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
FR7923838A
Other languages
French (fr)
Other versions
FR2436895B3 (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.)
Koehring Co
Original Assignee
Koehring Co
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 Koehring Co filed Critical Koehring Co
Publication of FR2436895A1 publication Critical patent/FR2436895A1/en
Application granted granted Critical
Publication of FR2436895B3 publication Critical patent/FR2436895B3/fr
Granted 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

A.ENSEMBLE DE COMPRESSEUR D'AIR ROTATIF. B.CARACTERISE EN CE QU'IL COMPREND UN CORPS DE POMPE AYANT UNE PAROI INTERIEURE ET UNE PAROI EXTERIEURE INTERCONNECTEES A ESPACEMENT, CES PAROIS ETANT CONTINUES ET POURVUES D'UNE PERFORATION CENTRALE, UNE EXTREMITE DE CE CORPS DE POMPE ETANT DEFINIE PAR LES PARTIES MINCES FORMANT LES BORDS DES PAROIS, ESPACEES L'UNE DE L'AUTRE, QUI FORMENT LE POURTOUR CONTINU DE LA PERFORATION. C.DISPOSITIF APPLICABLE NOTAMMENT A DES APPAREILS DE CHAUFFAGE D'AMBIANCE PORTATIFS.A. ROTARY AIR COMPRESSOR ASSEMBLY. B. CHARACTERIZED IN THAT IT INCLUDES A PUMP BODY HAVING AN INTERNAL WALL AND AN EXTERIOR WALL INTERCONNECTED WITH SPACING, THESE WALLS BEING CONTINUOUS AND PROVIDED WITH A CENTRAL PERFORATION, ONE END OF THIS PUMP BODY BEING DEFINED BY THE PARTS FORMING THE EDGES OF THE WALLS, SPACED FROM ONE ANOTHER, WHICH FORM THE CONTINUOUS SURROUND OF THE PERFORATION. C. DEVICE APPLICABLE IN PARTICULAR TO PORTABLE ROOM HEATING APPLIANCES.

FR7923838A 1978-09-25 1979-09-25 AIR COMPRESSOR ASSEMBLY Granted FR2436895A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94543078A 1978-09-25 1978-09-25

Publications (2)

Publication Number Publication Date
FR2436895A1 true FR2436895A1 (en) 1980-04-18
FR2436895B3 FR2436895B3 (en) 1981-12-18

Family

ID=25483073

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7923838A Granted FR2436895A1 (en) 1978-09-25 1979-09-25 AIR COMPRESSOR ASSEMBLY

Country Status (4)

Country Link
JP (1) JPS5543299A (en)
DE (1) DE2938788A1 (en)
FR (1) FR2436895A1 (en)
GB (1) GB2032000A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063656A1 (en) * 1979-05-17 1982-11-03 Ingersoll-Rand Company An air/oil separator and oil reservoir assembly
FR2510673A1 (en) * 1981-07-30 1983-02-04 Peugeot Aciers Et Outillage MOTOR-PUMP GROUP, IN PARTICULAR FOR A STEERING ASSISTANCE DEVICE OF A MOTOR VEHICLE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0063656A1 (en) * 1979-05-17 1982-11-03 Ingersoll-Rand Company An air/oil separator and oil reservoir assembly
FR2510673A1 (en) * 1981-07-30 1983-02-04 Peugeot Aciers Et Outillage MOTOR-PUMP GROUP, IN PARTICULAR FOR A STEERING ASSISTANCE DEVICE OF A MOTOR VEHICLE
EP0071529A1 (en) * 1981-07-30 1983-02-09 ACIERS ET OUTILLAGE PEUGEOT Société dite: Motor-pump unit, especially for a power steering system of an automotive vehicle

Also Published As

Publication number Publication date
JPS5543299A (en) 1980-03-27
GB2032000A (en) 1980-04-30
DE2938788A1 (en) 1980-04-03
FR2436895B3 (en) 1981-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse