DE2214402A1 - Umlaufpumpe und Motor - Google Patents

Umlaufpumpe und Motor

Info

Publication number
DE2214402A1
DE2214402A1 DE19722214402 DE2214402A DE2214402A1 DE 2214402 A1 DE2214402 A1 DE 2214402A1 DE 19722214402 DE19722214402 DE 19722214402 DE 2214402 A DE2214402 A DE 2214402A DE 2214402 A1 DE2214402 A1 DE 2214402A1
Authority
DE
Germany
Prior art keywords
end plate
gear wheel
housing
pockets
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.)
Pending
Application number
DE19722214402
Other languages
German (de)
English (en)
Inventor
Robert G. Youngstown Ohio Hodgson (V.StA.). P
Original Assignee
Commercial Shearing & Stamping Co., Youngstown, Ohio (V.StA.)
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 Commercial Shearing & Stamping Co., Youngstown, Ohio (V.StA.) filed Critical Commercial Shearing & Stamping Co., Youngstown, Ohio (V.StA.)
Publication of DE2214402A1 publication Critical patent/DE2214402A1/de
Pending 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
    • 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
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
DE19722214402 1971-05-10 1972-03-24 Umlaufpumpe und Motor Pending DE2214402A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14169571A 1971-05-10 1971-05-10

Publications (1)

Publication Number Publication Date
DE2214402A1 true DE2214402A1 (de) 1972-12-07

Family

ID=22496804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722214402 Pending DE2214402A1 (de) 1971-05-10 1972-03-24 Umlaufpumpe und Motor

Country Status (7)

Country Link
BR (1) BR7202931D0 (https=)
CA (1) CA951176A (https=)
DE (1) DE2214402A1 (https=)
FR (1) FR2137495B1 (https=)
GB (1) GB1386873A (https=)
IT (1) IT957591B (https=)
ZA (1) ZA722835B (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292013A (en) * 1979-03-28 1981-09-29 Commercial Shearing, Inc. Rotary impeller or motor with pressure balanced end plates
US4337018A (en) * 1980-01-29 1982-06-29 Commercial Shearing, Inc. Rotary impeller pump or motor with counterbalancing chamber in thrust plate bearing counterbore
US5318415A (en) * 1992-10-02 1994-06-07 Gramprotex Holdings Inc. Grooved pump chamber walls for flushing fiber deposits

Also Published As

Publication number Publication date
BR7202931D0 (pt) 1973-06-26
FR2137495A1 (https=) 1972-12-29
GB1386873A (en) 1975-03-12
FR2137495B1 (https=) 1973-07-13
ZA722835B (en) 1973-02-28
IT957591B (it) 1973-10-20
CA951176A (en) 1974-07-16

Similar Documents

Publication Publication Date Title
DE4337768C1 (de) Schwenkmotor
DE4337813A1 (de) Schwenkmotor
DE2602499A1 (de) Mehrstufige pumpe
DE2403319A1 (de) Zahnradmaschine
DE2059965A1 (de) Rotationskolbenmaschine der Trochoidenbauart
DE3310893C2 (de) Dichtung
DE2922078A1 (de) Umlaufzahnradpumpe oder -motor sowie druckplatte hierfuer
DE2021933A1 (de) Kegelradtrieb
DE2825616A1 (de) Zahnradpumpe
DE2705249A1 (de) Zahnradmaschine (pumpe oder motor)
DE102013223226A1 (de) Gleitringdichtungsanordnung mit verbessertem Abströmverhalten eines Kühl- und/oder Sperrmediums
WO2023094501A1 (de) Rotoranordnung für eine elektrische maschine sowie elektrische maschine mit der rotoranordnung
DE2214402A1 (de) Umlaufpumpe und Motor
DE102012206699A1 (de) Zahnradmaschine mit wannenartiger Vertiefung an der Außenoberfläche des Gehäuses
DE2225137A1 (de) Rotationskolben-brennkraftmaschine
DE102016209435A1 (de) Rotor für eine Elektromaschine, insbesondere für den Hybridantrieb eines Kraftfahrzeugs bzw. Verfahren zur Herstellung des zuvor genannten Rotors bzw. Elektromaschine mit dem zuvor genannten Rotor
DE112018002557T5 (de) Kompaktes Platenrad-Differential
DE2453645A1 (de) Mittel zur abdichtung zwischen zwei durch eine gegenseitige bewegung ausfuehrende glieder begrenzten raeumen
DE626869C (de) Mehrstufige Kreiselpumpe
DE2134708A1 (de) Flüssigkeits-Drehkolbenpumpe und Motor
CH667130A5 (de) Verfahren zur herstellung einer innenachsigen drehkolbenmaschine.
DE1553189C3 (de) Dichtkorperanordnung im Eingriffs bereich der Außenzahnrader einer Zahn radmaschine
DE2443600A1 (de) Zahnradmaschine
WO1986006800A1 (fr) Boitier de pompe centrifuge
DE10104621B4 (de) Axialfeldabdichtung einer Zahnradmaschine