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FR1361795A - Compressor improvements - Google Patents

Compressor improvements

Info

Publication number
FR1361795A
FR1361795A FR940640A FR940640A FR1361795A FR 1361795 A FR1361795 A FR 1361795A FR 940640 A FR940640 A FR 940640A FR 940640 A FR940640 A FR 940640A FR 1361795 A FR1361795 A FR 1361795A
Authority
FR
France
Prior art keywords
compressor
compressor improvements
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
FR940640A
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.)
Atlas Copco AB
Original Assignee
Atlas Copco AB
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 Atlas Copco AB filed Critical Atlas Copco AB
Priority to FR940640A priority Critical patent/FR1361795A/en
Application granted granted Critical
Publication of FR1361795A publication Critical patent/FR1361795A/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
    • F04B25/005—Multi-stage pumps with two cylinders
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/225—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves with throttling valves or valves varying the pump inlet opening or the outlet opening
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR940640A 1963-07-06 1963-07-06 Compressor improvements Expired FR1361795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR940640A FR1361795A (en) 1963-07-06 1963-07-06 Compressor improvements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR940640A FR1361795A (en) 1963-07-06 1963-07-06 Compressor improvements

Publications (1)

Publication Number Publication Date
FR1361795A true FR1361795A (en) 1964-05-22

Family

ID=8807749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940640A Expired FR1361795A (en) 1963-07-06 1963-07-06 Compressor improvements

Country Status (1)

Country Link
FR (1) FR1361795A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468006A1 (en) * 1979-10-22 1981-04-30 Rite Autotronics Corp ELECTRIC AIR COMPRESSOR AND RELIEF VALVE FOR USE THEREOF

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468006A1 (en) * 1979-10-22 1981-04-30 Rite Autotronics Corp ELECTRIC AIR COMPRESSOR AND RELIEF VALVE FOR USE THEREOF

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