[go: up one dir, main page]

FR538809A - Improvements to fluid compressors - Google Patents

Improvements to fluid compressors

Info

Publication number
FR538809A
FR538809A FR538809DA FR538809A FR 538809 A FR538809 A FR 538809A FR 538809D A FR538809D A FR 538809DA FR 538809 A FR538809 A FR 538809A
Authority
FR
France
Prior art keywords
fluid compressors
compressors
fluid
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)
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 Westinghouse
Original Assignee
Compagnie des Freins Westinghouse
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 Westinghouse filed Critical Compagnie des Freins Westinghouse
Application granted granted Critical
Publication of FR538809A publication Critical patent/FR538809A/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/1295—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers having two or more pumping chambers in series
    • 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
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/008—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being a fluid transmission link
    • 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
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
    • F04B9/129—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers
    • F04B9/131—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members
    • F04B9/133—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting elastic-fluid motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR538809D 1921-03-12 1921-07-29 Improvements to fluid compressors Expired FR538809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US177128XA 1921-03-12 1921-03-12

Publications (1)

Publication Number Publication Date
FR538809A true FR538809A (en) 1922-06-15

Family

ID=21784132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR538809D Expired FR538809A (en) 1921-03-12 1921-07-29 Improvements to fluid compressors

Country Status (3)

Country Link
CH (1) CH97704A (en)
FR (1) FR538809A (en)
GB (1) GB177128A (en)

Also Published As

Publication number Publication date
GB177128A (en) 1922-07-06
CH97704A (en) 1923-02-16

Similar Documents

Publication Publication Date Title
FR550351A (en) Improvements to electromagnets
FR535861A (en) Improvements to fluid compressors
FR545198A (en) Improvements to piston pumps
FR535871A (en) Improvements to lubricators
FR538809A (en) Improvements to fluid compressors
FR548831A (en) Improvements to fluid compressors
FR560906A (en) Improvements to fluid compressors
FR550948A (en) Improvements to rotary pumps
FR543895A (en) Improvements to pumps
FR538490A (en) Improvements to pumps
FR549434A (en) Improvements to pumps
FR534100A (en) Improvements to pipes
FR540973A (en) Addition to saxophones
FR541372A (en) Refinements to valves
FR25860E (en) Improvements to turbomachines
FR27158E (en) Improvements to radio-receivers
FR559341A (en) Improvements to seleno-radio-dosimeter
FR558920A (en) Improvements to air pumps
FR540524A (en) Improvements to pumps
FR543082A (en) Improvements to pumps
FR556673A (en) Improvements to pumps
FR532060A (en) Improvements to valves
FR27863E (en) Improvements to radio-receivers
FR25949E (en) Improvements to radio-receivers
FR535855A (en) Improvements to jointer-planers