FR1113243A - Multistage compressors - Google Patents

Multistage compressors

Info

Publication number
FR1113243A
FR1113243A FR1113243DA FR1113243A FR 1113243 A FR1113243 A FR 1113243A FR 1113243D A FR1113243D A FR 1113243DA FR 1113243 A FR1113243 A FR 1113243A
Authority
FR
France
Prior art keywords
multistage compressors
compressors
multistage
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Marcel-Rene-Armand Chabay
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.)
Compagnie des Freins et Signaux Westinghouse SA
Original Assignee
Compagnie des Freins et Signaux Westinghouse SA
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 Compagnie des Freins et Signaux Westinghouse SA filed Critical Compagnie des Freins et Signaux Westinghouse SA
Application granted granted Critical
Publication of FR1113243A publication Critical patent/FR1113243A/en
Expired 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B25/00—Multi-stage pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
FR1113243D 1954-10-27 1954-10-27 Multistage compressors Expired FR1113243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1113243T 1954-10-27

Publications (1)

Publication Number Publication Date
FR1113243A true FR1113243A (en) 1956-03-26

Family

ID=9627717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1113243D Expired FR1113243A (en) 1954-10-27 1954-10-27 Multistage compressors

Country Status (1)

Country Link
FR (1) FR1113243A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001002725A1 (en) * 1999-07-02 2001-01-11 Officine Mario Dorin S.P.A. Two-stage compressor with torque reducing crankshaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001002725A1 (en) * 1999-07-02 2001-01-11 Officine Mario Dorin S.P.A. Two-stage compressor with torque reducing crankshaft
US6692236B1 (en) 1999-07-02 2004-02-17 Officine Mario Dorin S.P.A. Two-stage compressor with torque reducing crankshaft

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