FR2185305A5 - - Google Patents

Info

Publication number
FR2185305A5
FR2185305A5 FR7317573A FR7317573A FR2185305A5 FR 2185305 A5 FR2185305 A5 FR 2185305A5 FR 7317573 A FR7317573 A FR 7317573A FR 7317573 A FR7317573 A FR 7317573A FR 2185305 A5 FR2185305 A5 FR 2185305A5
Authority
FR
France
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
FR7317573A
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.)
Hoerbiger Ventilwerke GmbH and Co KG
Original Assignee
Hoerbiger Ventilwerke GmbH and Co KG
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 Hoerbiger Ventilwerke GmbH and Co KG filed Critical Hoerbiger Ventilwerke GmbH and Co KG
Application granted granted Critical
Publication of FR2185305A5 publication Critical patent/FR2185305A5/fr
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
    • 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
    • F04B49/243—Bypassing by keeping open the inlet valve
    • 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
    • F04B49/20—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 changing the driving speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Supercharger (AREA)
FR7317573A 1972-05-16 1973-05-15 Expired FR2185305A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT424672A AT320125B (de) 1972-05-16 1972-05-16 Verfahren zur stufenlosen Regelung der Fördermenge von Verdichtern

Publications (1)

Publication Number Publication Date
FR2185305A5 true FR2185305A5 (fr) 1973-12-28

Family

ID=3561540

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317573A Expired FR2185305A5 (fr) 1972-05-16 1973-05-15

Country Status (9)

Country Link
JP (1) JPS4941909A (fr)
AT (1) AT320125B (fr)
DD (1) DD106218A5 (fr)
DE (1) DE2324294A1 (fr)
ES (1) ES414781A1 (fr)
FR (1) FR2185305A5 (fr)
IT (1) IT987468B (fr)
PL (1) PL86179B1 (fr)
RO (1) RO69101A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052319B2 (ja) * 1975-01-30 1985-11-18 良治 本間 給気装置
JPS5593986A (en) * 1979-01-09 1980-07-16 Mayekawa Mfg Co Ltd Compressor controlling method
JPS57386A (en) * 1980-06-03 1982-01-05 Jiyuken Kogyo:Kk Super-low frequency noise preventer
JPS572496A (en) * 1980-06-05 1982-01-07 Mayekawa Mfg Co Ltd Operating procedure for screw compressor

Also Published As

Publication number Publication date
JPS4941909A (fr) 1974-04-19
ES414781A1 (es) 1976-02-01
IT987468B (it) 1975-02-20
DE2324294A1 (de) 1973-12-06
RO69101A (fr) 1981-06-21
DD106218A5 (fr) 1974-06-05
PL86179B1 (fr) 1976-05-31
AT320125B (de) 1975-01-27

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse