FR549802A - Improvements to free piston machines - Google Patents

Improvements to free piston machines

Info

Publication number
FR549802A
FR549802A FR549802DA FR549802A FR 549802 A FR549802 A FR 549802A FR 549802D A FR549802D A FR 549802DA FR 549802 A FR549802 A FR 549802A
Authority
FR
France
Prior art keywords
free piston
piston machines
machines
free
piston
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
Jules Babin
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 filed Critical
Application granted granted Critical
Publication of FR549802A publication Critical patent/FR549802A/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
    • 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
    • F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
    • F04B39/041—Measures to avoid lubricant contaminating the pumped fluid sealing for a reciprocating rod
    • 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
    • F04B35/002—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 driven by internal combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
FR549802D 1921-07-30 1921-07-30 Improvements to free piston machines Expired FR549802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR549802T 1921-07-30

Publications (1)

Publication Number Publication Date
FR549802A true FR549802A (en) 1923-02-20

Family

ID=8935743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR549802D Expired FR549802A (en) 1921-07-30 1921-07-30 Improvements to free piston machines

Country Status (1)

Country Link
FR (1) FR549802A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441073A1 (en) * 1978-11-13 1980-06-06 Moiroux Auguste Combined IC engine and air compressor - has air cushion cylinder to reverse direction at end of stroke between combustion and compression cylinders

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441073A1 (en) * 1978-11-13 1980-06-06 Moiroux Auguste Combined IC engine and air compressor - has air cushion cylinder to reverse direction at end of stroke between combustion and compression cylinders

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