FR2333979A1 - Pompe a engrenage interieur - Google Patents

Pompe a engrenage interieur

Info

Publication number
FR2333979A1
FR2333979A1 FR7637409A FR7637409A FR2333979A1 FR 2333979 A1 FR2333979 A1 FR 2333979A1 FR 7637409 A FR7637409 A FR 7637409A FR 7637409 A FR7637409 A FR 7637409A FR 2333979 A1 FR2333979 A1 FR 2333979A1
Authority
FR
France
Prior art keywords
internal gear
gear pump
pump
internal
gear
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.)
Granted
Application number
FR7637409A
Other languages
English (en)
French (fr)
Other versions
FR2333979B1 (Direct
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 true FR2333979A1 (fr) 1977-07-01
FR2333979B1 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996037704A1 (de) * 1995-05-26 1996-11-28 J.M. Voith Gmbh Innenzahnradmaschine

Families Citing this family (1)

* 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)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2033910A5 (Direct) * 1969-02-03 1970-12-04 Westinghouse Bremsen Apparate
FR2107685A5 (Direct) * 1970-09-16 1972-05-05 Masch F Reichert
FR2185309A5 (Direct) * 1972-05-17 1973-12-28 F Reichert Gmbh Maschf

Family Cites Families (4)

* 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
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2033910A5 (Direct) * 1969-02-03 1970-12-04 Westinghouse Bremsen Apparate
FR2107685A5 (Direct) * 1970-09-16 1972-05-05 Masch F Reichert
FR2185309A5 (Direct) * 1972-05-17 1973-12-28 F Reichert Gmbh Maschf

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996037704A1 (de) * 1995-05-26 1996-11-28 J.M. Voith Gmbh Innenzahnradmaschine

Also Published As

Publication number Publication date
FR2333979B1 (Direct) 1980-03-28
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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