FR325715A - Improvements to gas compressors - Google Patents

Improvements to gas compressors

Info

Publication number
FR325715A
FR325715A FR325715DA FR325715A FR 325715 A FR325715 A FR 325715A FR 325715D A FR325715D A FR 325715DA FR 325715 A FR325715 A FR 325715A
Authority
FR
France
Prior art keywords
gas compressors
compressors
gas
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
Alley Stephen Evans
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR325715A publication Critical patent/FR325715A/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
    • F04B25/02—Multi-stage pumps of stepped piston type
    • 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
    • F04B39/08—Actuation of distribution members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR325715D 1902-10-27 1902-10-27 Improvements to gas compressors Expired FR325715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR325715T 1902-10-27

Publications (1)

Publication Number Publication Date
FR325715A true FR325715A (en) 1903-05-06

Family

ID=1375850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR325715D Expired FR325715A (en) 1902-10-27 1902-10-27 Improvements to gas compressors

Country Status (1)

Country Link
FR (1) FR325715A (en)

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