IT1113779B - Macchina ad ingranaggi interni,specialmente pompa o motore - Google Patents

Macchina ad ingranaggi interni,specialmente pompa o motore

Info

Publication number
IT1113779B
IT1113779B IT29101/77A IT2910177A IT1113779B IT 1113779 B IT1113779 B IT 1113779B IT 29101/77 A IT29101/77 A IT 29101/77A IT 2910177 A IT2910177 A IT 2910177A IT 1113779 B IT1113779 B IT 1113779B
Authority
IT
Italy
Prior art keywords
motor
internal gear
gear machine
especially pump
pump
Prior art date
Application number
IT29101/77A
Other languages
English (en)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT1113779B publication Critical patent/IT1113779B/it

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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT29101/77A 1976-11-06 1977-10-28 Macchina ad ingranaggi interni,specialmente pompa o motore IT1113779B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762650908 DE2650908A1 (de) 1976-11-06 1976-11-06 Innenzahnradmaschine (pumpe oder motor)

Publications (1)

Publication Number Publication Date
IT1113779B true IT1113779B (it) 1986-01-20

Family

ID=5992628

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29101/77A IT1113779B (it) 1976-11-06 1977-10-28 Macchina ad ingranaggi interni,specialmente pompa o motore

Country Status (4)

Country Link
US (1) US4161372A (it)
DE (1) DE2650908A1 (it)
GB (1) GB1554396A (it)
IT (1) IT1113779B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916155A1 (de) * 1989-05-18 1990-11-22 Hurth Masch Zahnrad Carl Innenzahnradpumpe
DE59002796D1 (de) * 1989-05-18 1993-10-28 Hurth Masch Zahnrad Carl Innenzahnradpumpe.
KR100391007B1 (ko) * 1996-12-03 2003-07-12 댄포스 아/에스 모터 펌프 유니트
DE10040692C1 (de) * 2000-08-19 2001-09-20 Bosch Gmbh Robert Innenzahnradpumpe
DE102016206790A1 (de) * 2016-04-21 2017-10-26 Robert Bosch Gmbh Innenzahnradpumpe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2544144A (en) * 1947-05-07 1951-03-06 Gen Motors Corp Oil burner pump
DE1553028C3 (de) * 1965-08-31 1978-06-29 Eckerle, Otto, 7502 Malsch Verschleißausgleichende Innenläufer-Zahnradpumpe
DE1817165A1 (de) * 1968-12-27 1970-07-09 Daimler Benz Ag Innenverzahnte Zahnradpumpe,insbesondere fuer die Druckmittelversorgung von selbsttaetig schaltenden Kraftfahrzeuggetrieben
DE1905146C3 (de) * 1969-02-03 1973-09-27 Westinghouse Bremsen- Und Apparatebau Gmbh, 3000 Hannover Verschleißausgleichende Zahnrad pumpe
US3966367A (en) * 1975-01-16 1976-06-29 Erickson Lewis C Hydraulic motor or pump with movable wedge

Also Published As

Publication number Publication date
US4161372A (en) 1979-07-17
GB1554396A (en) 1979-10-17
DE2650908A1 (de) 1978-05-11

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