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AT305037B - Flüssigkeitszahnradpumpe, insbesondere Heizölpumpe - Google Patents

Flüssigkeitszahnradpumpe, insbesondere Heizölpumpe

Info

Publication number
AT305037B
AT305037B AT929370A AT929370A AT305037B AT 305037 B AT305037 B AT 305037B AT 929370 A AT929370 A AT 929370A AT 929370 A AT929370 A AT 929370A AT 305037 B AT305037 B AT 305037B
Authority
AT
Austria
Prior art keywords
pump
heating oil
particular heating
liquid gear
oil pump
Prior art date
Application number
AT929370A
Other languages
English (en)
Inventor
Jorgen Hartvig Petersen
Ingvard Mosby Madsen
Original Assignee
Danfoss As
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
Priority claimed from DE19691957654 external-priority patent/DE1957654C3/de
Application filed by Danfoss As filed Critical Danfoss As
Application granted granted Critical
Publication of AT305037B publication Critical patent/AT305037B/de

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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Reciprocating Pumps (AREA)
AT929370A 1969-11-17 1970-10-14 Flüssigkeitszahnradpumpe, insbesondere Heizölpumpe AT305037B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691957654 DE1957654C3 (de) 1969-11-17 Rotationskolbenpumpe für Flüssigkeiten, insbesondere Heizölpumpe

Publications (1)

Publication Number Publication Date
AT305037B true AT305037B (de) 1973-02-12

Family

ID=5751292

Family Applications (1)

Application Number Title Priority Date Filing Date
AT929370A AT305037B (de) 1969-11-17 1970-10-14 Flüssigkeitszahnradpumpe, insbesondere Heizölpumpe

Country Status (13)

Country Link
US (1) US3685927A (de)
AT (1) AT305037B (de)
BE (1) BE758282A (de)
CA (1) CA930610A (de)
CH (1) CH525390A (de)
CS (1) CS173574B2 (de)
DK (1) DK127522B (de)
ES (1) ES384746A1 (de)
FR (1) FR2069570A5 (de)
GB (1) GB1337007A (de)
NL (1) NL7016305A (de)
RO (1) RO60518A (de)
SE (1) SE374806B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499651B1 (fr) * 1981-02-11 1986-09-05 Poclain Hydraulics Sa Mecanisme hydraulique a carter muni d'un amortisseur des variations de pression a l'interieur du carter
CN104976112B (zh) * 2014-04-01 2018-12-18 松下知识产权经营株式会社 液体用泵和兰金循环装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474009A (en) * 1948-06-02 1949-06-21 Filtors Inc Oil filter and pump combination
US3008425A (en) * 1960-06-13 1961-11-14 Chambers George Harold Gear pump seal
US3162129A (en) * 1962-07-13 1964-12-22 Sundstrand Corp Two-stage fuel unit
US3291060A (en) * 1966-03-21 1966-12-13 Lucas Industries Ltd Gear pumps
US3427983A (en) * 1966-05-31 1969-02-18 Robert W Brundage Pressure balanced bearing loads in hydraulic devices

Also Published As

Publication number Publication date
DE1957654B2 (de) 1976-04-15
DK127522B (da) 1973-11-19
BE758282A (fr) 1971-04-01
US3685927A (en) 1972-08-22
CS173574B2 (de) 1977-02-28
RO60518A (de) 1976-09-15
FR2069570A5 (de) 1971-09-03
SE374806B (de) 1975-03-17
CH525390A (de) 1972-07-15
DE1957654A1 (de) 1971-05-27
CA930610A (en) 1973-07-24
ES384746A1 (es) 1975-07-01
NL7016305A (de) 1971-05-19
GB1337007A (en) 1973-11-14

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Legal Events

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