FR2504988B1 - Mecanisme d'entrainement d'une pompe a mouvement alternatif utilisant un excentrique - Google Patents

Mecanisme d'entrainement d'une pompe a mouvement alternatif utilisant un excentrique

Info

Publication number
FR2504988B1
FR2504988B1 FR8205603A FR8205603A FR2504988B1 FR 2504988 B1 FR2504988 B1 FR 2504988B1 FR 8205603 A FR8205603 A FR 8205603A FR 8205603 A FR8205603 A FR 8205603A FR 2504988 B1 FR2504988 B1 FR 2504988B1
Authority
FR
France
Prior art keywords
eccentric
drive mechanism
reciprocating pump
reciprocating
pump
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
FR8205603A
Other languages
English (en)
Other versions
FR2504988A1 (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.)
Pierburg GmbH
Original Assignee
Pierburg 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
Application filed by Pierburg GmbH filed Critical Pierburg GmbH
Publication of FR2504988A1 publication Critical patent/FR2504988A1/fr
Application granted granted Critical
Publication of FR2504988B1 publication Critical patent/FR2504988B1/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • 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
    • F04B37/00—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00
    • F04B37/10—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use
    • F04B37/14—Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00 for special use to obtain high vacuum
    • 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
    • F04B5/00—Machines or pumps with differential-surface pistons
    • F04B5/02—Machines or pumps with differential-surface pistons with double-acting pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
FR8205603A 1981-03-31 1982-03-29 Mecanisme d'entrainement d'une pompe a mouvement alternatif utilisant un excentrique Expired FR2504988B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3112733A DE3112733C2 (de) 1981-03-31 1981-03-31 Pumpe zur Förderung von Gasen oder Flüssigkeiten

Publications (2)

Publication Number Publication Date
FR2504988A1 FR2504988A1 (fr) 1982-11-05
FR2504988B1 true FR2504988B1 (fr) 1985-06-14

Family

ID=6128826

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8205603A Expired FR2504988B1 (fr) 1981-03-31 1982-03-29 Mecanisme d'entrainement d'une pompe a mouvement alternatif utilisant un excentrique

Country Status (3)

Country Link
DE (1) DE3112733C2 (fr)
FR (1) FR2504988B1 (fr)
IT (1) IT1147582B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9402828D0 (en) * 1994-02-15 1994-04-06 Wabco Automotive Uk Vacuum pump
DE29807533U1 (de) 1998-04-28 1998-09-24 Weber-Hydraulik GmbH, 74363 Güglingen Handpumpe
RU177998U1 (ru) * 2017-09-26 2018-03-19 Общество с ограниченной ответственностью "Новые технологии" Плунжерный насос

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR997884A (fr) * 1945-08-20 1952-01-11 Perfectionnements aux pompes à liquide pour pulvérisateurs agricoles et similaires
FR1014529A (fr) * 1947-07-17 1952-08-18 Friedmann Alex Pompe de lubrification
DE2256218A1 (de) * 1972-11-16 1974-05-22 Draegerwerk Ag Membranpumpe zur foerderung von gasen oder fluessigkeiten

Also Published As

Publication number Publication date
DE3112733C2 (de) 1984-02-02
DE3112733A1 (de) 1982-10-21
IT8247715A0 (it) 1982-02-03
IT1147582B (it) 1986-11-19
FR2504988A1 (fr) 1982-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse