CH500383A - Regelbare und druckentlastete Drehkolbenpumpe - Google Patents

Regelbare und druckentlastete Drehkolbenpumpe

Info

Publication number
CH500383A
CH500383A CH1543968A CH1543968A CH500383A CH 500383 A CH500383 A CH 500383A CH 1543968 A CH1543968 A CH 1543968A CH 1543968 A CH1543968 A CH 1543968A CH 500383 A CH500383 A CH 500383A
Authority
CH
Switzerland
Prior art keywords
lobe pump
rotary lobe
pump according
jaws
running
Prior art date
Application number
CH1543968A
Other languages
German (de)
English (en)
Inventor
Lincks Hans
Mueller Hans
Original Assignee
Entwicklungsring Sued 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 Entwicklungsring Sued Gmbh filed Critical Entwicklungsring Sued Gmbh
Publication of CH500383A publication Critical patent/CH500383A/de

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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
CH1543968A 1967-10-23 1968-10-16 Regelbare und druckentlastete Drehkolbenpumpe CH500383A (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEE0035001 1967-10-23
DEE0035075 1967-10-31
DEE0035286 1967-11-30
DEE0035943 1968-03-11

Publications (1)

Publication Number Publication Date
CH500383A true CH500383A (de) 1970-12-15

Family

ID=27436832

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1543968A CH500383A (de) 1967-10-23 1968-10-16 Regelbare und druckentlastete Drehkolbenpumpe

Country Status (5)

Country Link
US (1) US3527552A (fr)
CH (1) CH500383A (fr)
FR (1) FR1587552A (fr)
GB (1) GB1200716A (fr)
NL (1) NL6814841A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354577A1 (de) * 2003-11-21 2005-06-16 Zf Friedrichshafen Ag Pumpeneinrichtung, insbesondere zur Förderung von Getriebeöl

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645652A (en) * 1970-04-14 1972-02-29 Chandler Evans Inc Variable displacement vane pump
US3784326A (en) * 1972-01-24 1974-01-08 Chandler Evans Inc Pressure compensated pump
DE3425013A1 (de) * 1984-07-06 1986-01-16 Mannesmann Rexroth GmbH, 8770 Lohr Hydropumpe
WO1990008900A1 (fr) * 1989-02-03 1990-08-09 Racine Fluid Power, Inc. Palette fendue pour pompes ou moteurs a palettes
DE102010048073A1 (de) * 2010-04-16 2011-10-20 Robert Bosch Gmbh Maschinengehäuse einer Hydromaschine
JP6295923B2 (ja) * 2014-11-12 2018-03-20 アイシン精機株式会社 オイルポンプ
DE102018118838A1 (de) * 2018-08-02 2020-02-06 Volkswagen Aktiengesellschaft Schaltbare und regelbare Register-Flügelzellenpumpe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2170786A (en) * 1937-10-27 1939-08-22 Isaac E Mcelroy Hydraulic transmission apparatus
US2238786A (en) * 1938-12-17 1941-04-15 Robert B Warman Motion control device
US2313075A (en) * 1939-03-23 1943-03-09 Manly Corp Fluid pressure device
US2631544A (en) * 1946-06-11 1953-03-17 Technical Instr Lab Rotary vane pump
US2646003A (en) * 1946-11-09 1953-07-21 Oilgear Co Vane track for hydrodynamic machines
US3266429A (en) * 1964-07-17 1966-08-16 Jr Wiley T Stockett Fluid pressure pump or motor
US3407742A (en) * 1966-05-12 1968-10-29 Battelle Development Corp Variable-displacement turbine-speed hydrostatic pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10354577A1 (de) * 2003-11-21 2005-06-16 Zf Friedrichshafen Ag Pumpeneinrichtung, insbesondere zur Förderung von Getriebeöl

Also Published As

Publication number Publication date
GB1200716A (en) 1970-07-29
FR1587552A (fr) 1970-03-20
US3527552A (en) 1970-09-08
NL6814841A (fr) 1969-04-25

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Legal Events

Date Code Title Description
PL Patent ceased