DE69101294D1 - Selbstansaugende Flüssigkeitspumpe mit Ventilen. - Google Patents

Selbstansaugende Flüssigkeitspumpe mit Ventilen.

Info

Publication number
DE69101294D1
DE69101294D1 DE91402146T DE69101294T DE69101294D1 DE 69101294 D1 DE69101294 D1 DE 69101294D1 DE 91402146 T DE91402146 T DE 91402146T DE 69101294 T DE69101294 T DE 69101294T DE 69101294 D1 DE69101294 D1 DE 69101294D1
Authority
DE
Germany
Prior art keywords
valves
self
liquid pump
priming liquid
priming
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 - Fee Related
Application number
DE91402146T
Other languages
English (en)
Other versions
DE69101294T2 (de
Inventor
Louis Claude Porel
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.)
Hydro Rene Leduc SA
Original Assignee
Hydro Rene Leduc SA
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 Hydro Rene Leduc SA filed Critical Hydro Rene Leduc SA
Publication of DE69101294D1 publication Critical patent/DE69101294D1/de
Application granted granted Critical
Publication of DE69101294T2 publication Critical patent/DE69101294T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/06—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE1991601294 1990-09-21 1991-07-31 Selbstansaugende Flüssigkeitspumpe mit Ventilen. Expired - Fee Related DE69101294T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9011660A FR2667117B1 (fr) 1990-09-21 1990-09-21 Pompe hydraulique a clapets de refoulement auto-amorcante.

Publications (2)

Publication Number Publication Date
DE69101294D1 true DE69101294D1 (de) 1994-04-07
DE69101294T2 DE69101294T2 (de) 1994-10-06

Family

ID=9400514

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991601294 Expired - Fee Related DE69101294T2 (de) 1990-09-21 1991-07-31 Selbstansaugende Flüssigkeitspumpe mit Ventilen.

Country Status (3)

Country Link
EP (1) EP0477043B1 (de)
DE (1) DE69101294T2 (de)
FR (1) FR2667117B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6139286A (en) * 1998-09-28 2000-10-31 Pulsafeeder, Inc. Automatic venting back pressure valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301956B (de) * 1966-04-02 1969-08-28 Eberspaecher J Brennstoff-Kolbenpumpe
DK143719C (da) * 1979-01-03 1982-03-08 Radiometer As Fremgangsmaade til udluftning af en vaeskedoserende stempelpumpe og stempelpumpe med et arrangement til brug ved udoevelse affremgangsmaaden
FR2449210A1 (fr) * 1979-02-14 1980-09-12 Leduc & Fils Rene Soupape a deux etages

Also Published As

Publication number Publication date
EP0477043A1 (de) 1992-03-25
DE69101294T2 (de) 1994-10-06
EP0477043B1 (de) 1994-03-02
FR2667117B1 (fr) 1993-07-02
FR2667117A1 (fr) 1992-03-27

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DE69101294D1 (de) Selbstansaugende Flüssigkeitspumpe mit Ventilen.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee