FR2585777B1 - Procede pour comprimer un fluide gazeux et compresseur a engrenages pour sa mise en oeuvre - Google Patents

Procede pour comprimer un fluide gazeux et compresseur a engrenages pour sa mise en oeuvre

Info

Publication number
FR2585777B1
FR2585777B1 FR868608590A FR8608590A FR2585777B1 FR 2585777 B1 FR2585777 B1 FR 2585777B1 FR 868608590 A FR868608590 A FR 868608590A FR 8608590 A FR8608590 A FR 8608590A FR 2585777 B1 FR2585777 B1 FR 2585777B1
Authority
FR
France
Prior art keywords
compressing
implementing
gas fluid
gear compressor
compressor
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 - Lifetime
Application number
FR868608590A
Other languages
English (en)
Other versions
FR2585777A1 (fr
Inventor
Hans Nissen
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.)
Aerzener Maschinenfabrik GmbH
Original Assignee
Aerzener Maschinenfabrik GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6277177&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2585777(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aerzener Maschinenfabrik GmbH filed Critical Aerzener Maschinenfabrik GmbH
Publication of FR2585777A1 publication Critical patent/FR2585777A1/fr
Application granted granted Critical
Publication of FR2585777B1 publication Critical patent/FR2585777B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • F04C29/0035—Equalization of pressure pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR868608590A 1985-07-30 1986-06-13 Procede pour comprimer un fluide gazeux et compresseur a engrenages pour sa mise en oeuvre Expired - Lifetime FR2585777B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853527292 DE3527292A1 (de) 1985-07-30 1985-07-30 Verfahren zum komprimieren von gasfoermigem foerdermedium sowie roots-kompressor zur durchfuehrung des verfahrens

Publications (2)

Publication Number Publication Date
FR2585777A1 FR2585777A1 (fr) 1987-02-06
FR2585777B1 true FR2585777B1 (fr) 1990-11-16

Family

ID=6277177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868608590A Expired - Lifetime FR2585777B1 (fr) 1985-07-30 1986-06-13 Procede pour comprimer un fluide gazeux et compresseur a engrenages pour sa mise en oeuvre

Country Status (6)

Country Link
DD (1) DD245929A5 (fr)
DE (1) DE3527292A1 (fr)
ES (1) ES8706905A1 (fr)
FR (1) FR2585777B1 (fr)
GB (1) GB2178485B (fr)
IT (1) IT1191824B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1290106B1 (it) 1997-03-17 1998-10-19 Finder Pompe Spa Soffiante volumetrica con coperchi dotati di condotto di collegamento con il collettore di mandata
DE19923234C2 (de) * 1999-05-20 2003-02-27 Aerzener Maschf Gmbh Roots-Kompressor
DE10018348A1 (de) * 2000-04-13 2001-10-25 Bosch Gmbh Robert Zahnradpumpe, insbesondere für eine Hochdruck-Kraftstoffpumpe
EP2348217B1 (fr) * 2010-01-22 2013-01-16 Tuthill Corporation Souffleuse rotative à déplacement positif avec réduction du bruit et des pulsations
DE102013110091B3 (de) * 2013-09-13 2015-02-12 Pfeiffer Vacuum Gmbh Wälzkolbenpumpe mit zwei Rotoren

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1043644A (fr) * 1950-10-14 1953-11-10 Hartmann Aktien Ges Maschf Soufflante à pistons tournants
GB772999A (en) * 1954-09-24 1957-04-17 Heraeus Gmbh W C Improvements in or relating to roots-type mechanical high-vacuum pumps
DE1902634U (de) * 1959-08-11 1964-10-22 Albert Dr Lorenz Mechanische hochvakuumpumpe des roots-geblaesetyps.
DE2027272C2 (de) * 1970-06-03 1983-11-03 Aerzener Maschinenfabrik Gmbh, 3251 Aerzen Rotationskolbenverdichter
US4215977A (en) * 1977-11-14 1980-08-05 Calspan Corporation Pulse-free blower
DE3414064A1 (de) * 1982-10-13 1985-10-17 Aerzener Maschinenfabrik Gmbh, 3251 Aerzen Roots-kompressor zum komprimieren von gasfoermigen foerdermedium
DE3238015C2 (de) * 1982-10-13 1986-07-31 Aerzener Maschinenfabrik Gmbh, 3251 Aerzen Roots-Kompressor
DE3414039A1 (de) * 1984-04-13 1985-10-17 Aerzener Maschinenfabrik Gmbh, 3251 Aerzen Roots-kompressor zum komprimieren von gasfoermigem foerdermedium

Also Published As

Publication number Publication date
GB2178485A (en) 1987-02-11
ES8706905A1 (es) 1987-07-01
IT8620951A1 (it) 1987-12-27
GB8613999D0 (en) 1986-07-16
DE3527292C2 (fr) 1989-09-14
IT1191824B (it) 1988-03-23
IT8620951A0 (it) 1986-06-27
FR2585777A1 (fr) 1987-02-06
ES556163A0 (es) 1987-07-01
DE3527292A1 (de) 1987-02-12
DD245929A5 (de) 1987-05-20
GB2178485B (en) 1989-01-18

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