DE1905146C3 - Verschleißausgleichende Zahnrad pumpe - Google Patents

Verschleißausgleichende Zahnrad pumpe

Info

Publication number
DE1905146C3
DE1905146C3 DE19691905146 DE1905146A DE1905146C3 DE 1905146 C3 DE1905146 C3 DE 1905146C3 DE 19691905146 DE19691905146 DE 19691905146 DE 1905146 A DE1905146 A DE 1905146A DE 1905146 C3 DE1905146 C3 DE 1905146C3
Authority
DE
Germany
Prior art keywords
pressure
gears
filler piece
gear
ring 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.)
Expired
Application number
DE19691905146
Other languages
German (de)
English (en)
Other versions
DE1905146B2 (de
DE1905146A1 (de
Inventor
Friedrich 3001 Harenberg Gross
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.)
Westinghouse Bremsen und Apparatebau GmbH
Original Assignee
Westinghouse Bremsen und Apparatebau GmbH
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 Westinghouse Bremsen und Apparatebau GmbH filed Critical Westinghouse Bremsen und Apparatebau GmbH
Priority to DE19691905146 priority Critical patent/DE1905146C3/de
Priority to GB486370A priority patent/GB1292206A/en
Priority to FR7003793A priority patent/FR2033910A5/fr
Publication of DE1905146A1 publication Critical patent/DE1905146A1/de
Publication of DE1905146B2 publication Critical patent/DE1905146B2/de
Application granted granted Critical
Publication of DE1905146C3 publication Critical patent/DE1905146C3/de
Expired 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)
DE19691905146 1969-02-03 1969-02-03 Verschleißausgleichende Zahnrad pumpe Expired DE1905146C3 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19691905146 DE1905146C3 (de) 1969-02-03 1969-02-03 Verschleißausgleichende Zahnrad pumpe
GB486370A GB1292206A (en) 1969-02-03 1970-02-02 Improvements in or relating to internally meshing gear pumps
FR7003793A FR2033910A5 (enExample) 1969-02-03 1970-02-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691905146 DE1905146C3 (de) 1969-02-03 1969-02-03 Verschleißausgleichende Zahnrad pumpe

Publications (3)

Publication Number Publication Date
DE1905146A1 DE1905146A1 (de) 1970-10-29
DE1905146B2 DE1905146B2 (de) 1973-03-01
DE1905146C3 true DE1905146C3 (de) 1973-09-27

Family

ID=5724122

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691905146 Expired DE1905146C3 (de) 1969-02-03 1969-02-03 Verschleißausgleichende Zahnrad pumpe

Country Status (3)

Country Link
DE (1) DE1905146C3 (enExample)
FR (1) FR2033910A5 (enExample)
GB (1) GB1292206A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554960A1 (de) * 1975-12-06 1977-06-16 Voith Getriebe Kg Innenzahnradpumpe
DE3144572A1 (de) * 1981-11-10 1983-05-19 Hans-Joachim Prof. Dr.-Ing. 6750 Kaiserslautern Winkler Drehkolbenverdichter mit verzahntem innen- und aussenlaeufer

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650908A1 (de) * 1976-11-06 1978-05-11 Bosch Gmbh Robert Innenzahnradmaschine (pumpe oder motor)
CH682836A5 (de) * 1990-02-19 1993-11-30 Bucher Maschf Gmbh Innenzahnrad-Maschine.
DE102016206790A1 (de) * 2016-04-21 2017-10-26 Robert Bosch Gmbh Innenzahnradpumpe
DE202023000769U1 (de) 2023-04-06 2023-08-09 SKTEC GmbH Zahnradpumpe mit Dichtsystem

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554960A1 (de) * 1975-12-06 1977-06-16 Voith Getriebe Kg Innenzahnradpumpe
DE3144572A1 (de) * 1981-11-10 1983-05-19 Hans-Joachim Prof. Dr.-Ing. 6750 Kaiserslautern Winkler Drehkolbenverdichter mit verzahntem innen- und aussenlaeufer

Also Published As

Publication number Publication date
GB1292206A (en) 1972-10-11
DE1905146B2 (de) 1973-03-01
DE1905146A1 (de) 1970-10-29
FR2033910A5 (enExample) 1970-12-04

Similar Documents

Publication Publication Date Title
DE2533646C2 (de) Hochdruck-Zahnradpumpe oder -motor
DE102007054808A1 (de) Pumpenbaugruppe zur synchronen Druckbeaufschlagung von zwei Fluidkreisen
DE2606082A1 (de) Hochdruck-zahnradpumpe oder -motor
DE1553276B2 (de) Dichtungsanordnung in einer Zahnradpumpe
DE1905146C3 (de) Verschleißausgleichende Zahnrad pumpe
DE2825616A1 (de) Zahnradpumpe
DE1936516C3 (de) Zahnrad-Pumpe oder -Motor
DE102010063313A1 (de) Axialscheibe für eine Zahnradpumpe und Zahnradpumpe mit einer solchen Axialscheibe
DE8717447U1 (de) Hydraulischer Drehmomentimpulsgenerator
DE1553015B2 (de) Verschleissausgleichende, innenachsige zahnradpumpe
DE3342131C2 (enExample)
DE1264958B (de) Zahnradpumpe oder -motor
DE1266134B (de) Zahnradpumpe
DE1553133A1 (de) Hochdruck-Zahnradpumpe
DE1553035C3 (de) Innenläuferzahnradpumpe mit radial beweglichem Füllstück
DE1302962B (enExample)
DE1653871C3 (de) Zahnradpumpe oder -motor
DE1553189C3 (de) Dichtkorperanordnung im Eingriffs bereich der Außenzahnrader einer Zahn radmaschine
DE1280056B (de) Drehkolbenmaschine mit zwei Zahnraedern im Inneneingriff
DE1270953B (de) Verschleissausgleichende Hochdruck-Zahnradpumpe
DE2744730C2 (enExample)
DE2058860C2 (de) Rotationskolbenmaschine
DE1196507B (de) Zahnradpumpe oder -motor
DE2063306C3 (de) Dichtungsvorrichtung für eine Schwenkkolbenmaschine
DE1403922C (de) Innenachsige Zahnradpumpe

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EGA New person/name/address of the applicant
8339 Ceased/non-payment of the annual fee