AT259374B - Zahnradpumpe - Google Patents

Zahnradpumpe

Info

Publication number
AT259374B
AT259374B AT844665A AT844665A AT259374B AT 259374 B AT259374 B AT 259374B AT 844665 A AT844665 A AT 844665A AT 844665 A AT844665 A AT 844665A AT 259374 B AT259374 B AT 259374B
Authority
AT
Austria
Prior art keywords
gear pump
gear
pump
Prior art date
Application number
AT844665A
Other languages
English (en)
Original Assignee
Onderzoekings Inst Res
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 Onderzoekings Inst Res filed Critical Onderzoekings Inst Res
Application granted granted Critical
Publication of AT259374B publication Critical patent/AT259374B/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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0034—Sealing arrangements in rotary-piston machines or pumps for other than the working fluid, i.e. the sealing arrangements are not between working chambers of the machine
    • F04C15/0038—Shaft sealings specially adapted for rotary-piston machines or pumps
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • 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
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • 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
    • F04C15/0088—Lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
AT844665A 1964-09-16 1965-09-15 Zahnradpumpe AT259374B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6410753A NL6410753A (de) 1964-09-16 1964-09-16

Publications (1)

Publication Number Publication Date
AT259374B true AT259374B (de) 1968-01-10

Family

ID=19791021

Family Applications (1)

Application Number Title Priority Date Filing Date
AT844665A AT259374B (de) 1964-09-16 1965-09-15 Zahnradpumpe

Country Status (7)

Country Link
US (1) US3363577A (de)
AT (1) AT259374B (de)
BE (1) BE669468A (de)
DE (1) DE1553145A1 (de)
ES (1) ES317481A1 (de)
GB (1) GB1119230A (de)
NL (1) NL6410753A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806544A1 (de) * 1978-02-16 1979-08-23 Allweiler Ag Wellenabdichtung

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES369648A1 (es) * 1968-09-17 1971-06-01 Danfoss As Bomba de aceite.
CH552231A (de) * 1972-05-23 1974-07-31 Ciba Geigy Ag Verfahren zum reproduzieren von ein- oder mehrfarbigen bildervorlagen auf photoelektophoretischem wege unter verwendung sublimierbarer dispersionsfarbstoffe.
DE3931655A1 (de) * 1988-09-30 1990-04-05 Barmag Barmer Maschf Pumpe
US6685453B2 (en) * 2001-06-14 2004-02-03 Parker-Hannifin Corporation Fluid transfer machine with drive shaft lubrication and cooling
US8303281B2 (en) * 2009-07-14 2012-11-06 Clay Valley Holdings Inc. Gear type performance oil pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1597411A (en) * 1924-12-01 1926-08-24 Justus R Kinney Rotary pump
US2096870A (en) * 1934-04-09 1937-10-26 Barmag Barmer Maschf Gear spinning pump
US2316565A (en) * 1940-04-15 1943-04-13 Roper Corp Geo D Rotary pump shaft bearing and seal
US2420622A (en) * 1942-04-15 1947-05-13 Borg Warner Pump with pressure loaded bushing
US2391577A (en) * 1943-03-19 1945-12-25 Roper Corp Geo D Rotary pump shaft seal
US2967487A (en) * 1958-01-15 1961-01-10 John L Nagely Compensating seal for gear pump or motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2806544A1 (de) * 1978-02-16 1979-08-23 Allweiler Ag Wellenabdichtung

Also Published As

Publication number Publication date
BE669468A (de) 1965-12-31
DE1553145A1 (de) 1970-07-30
ES317481A1 (es) 1966-03-16
US3363577A (en) 1968-01-16
NL6410753A (de) 1966-03-17
GB1119230A (en) 1968-07-10

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