FR2333979B1 - - Google Patents

Info

Publication number
FR2333979B1
FR2333979B1 FR7637409A FR7637409A FR2333979B1 FR 2333979 B1 FR2333979 B1 FR 2333979B1 FR 7637409 A FR7637409 A FR 7637409A FR 7637409 A FR7637409 A FR 7637409A FR 2333979 B1 FR2333979 B1 FR 2333979B1
Authority
FR
France
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
FR7637409A
Other languages
French (fr)
Other versions
FR2333979A1 (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.)
Voith Getriebe KG
Original Assignee
Voith Getriebe KG
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 Voith Getriebe KG filed Critical Voith Getriebe KG
Publication of FR2333979A1 publication Critical patent/FR2333979A1/fr
Application granted granted Critical
Publication of FR2333979B1 publication Critical patent/FR2333979B1/fr
Granted 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
    • 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)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
FR7637409A 1975-12-06 1976-12-06 Pompe a engrenage interieur Granted FR2333979A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752554960 DE2554960C2 (de) 1975-12-06 1975-12-06 Innenzahnradpumpe

Publications (2)

Publication Number Publication Date
FR2333979A1 FR2333979A1 (fr) 1977-07-01
FR2333979B1 true FR2333979B1 (Direct) 1980-03-28

Family

ID=5963682

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7637409A Granted FR2333979A1 (fr) 1975-12-06 1976-12-06 Pompe a engrenage interieur

Country Status (5)

Country Link
CH (1) CH617497A5 (Direct)
DE (1) DE2554960C2 (Direct)
FR (1) FR2333979A1 (Direct)
GB (1) GB1536005A (Direct)
IT (1) IT1072007B (Direct)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4322240C2 (de) * 1993-07-03 1997-01-09 Eckerle Rexroth Gmbh Co Kg Hydraulische Innenzahnradmaschine (Pumpe oder Motor)
KR970704969A (ko) * 1995-05-26 1997-09-06 볼프강 바이첼 내부 기어 기계

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE120680C (Direct) *
DE551485C (de) * 1932-06-01 Ludwig Geb Zahnradspinnpumpe mit zwei ineinanderliegenden Zahnraedern
DE1905146C3 (de) * 1969-02-03 1973-09-27 Westinghouse Bremsen- Und Apparatebau Gmbh, 3000 Hannover Verschleißausgleichende Zahnrad pumpe
GB1358051A (en) * 1970-09-16 1974-06-26 Friedrich Reichert Gmbh Maschf Hydraulic gear pump
DE2223916A1 (de) * 1972-05-17 1973-11-29 Friedrich Reichert Gmbh Maschf Innenverzahnte zahnradpumpe fuer hohe druecke
DE2313085C2 (de) * 1973-03-16 1984-05-24 Otto 7502 Malsch Eckerle Axial und radial kompensierte Hochdruck-Zahnradpumpe
DE2348853A1 (de) * 1973-09-28 1975-04-10 Vickers Reichert Hof Zweignied Innenverzahnte hochdruck-zahnradpumpe

Also Published As

Publication number Publication date
FR2333979A1 (fr) 1977-07-01
DE2554960A1 (de) 1977-06-16
CH617497A5 (en) 1980-05-30
IT1072007B (it) 1985-04-10
DE2554960C2 (de) 1984-08-23
GB1536005A (en) 1978-12-13

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