AT241275B - Rotary lobe pump - Google Patents

Rotary lobe pump

Info

Publication number
AT241275B
AT241275B AT592161A AT592161A AT241275B AT 241275 B AT241275 B AT 241275B AT 592161 A AT592161 A AT 592161A AT 592161 A AT592161 A AT 592161A AT 241275 B AT241275 B AT 241275B
Authority
AT
Austria
Prior art keywords
lobe pump
rotary lobe
rotary
pump
lobe
Prior art date
Application number
AT592161A
Other languages
German (de)
Inventor
Wilhelm Dr Ing Stieber
Original Assignee
Wilhelm Dr Ing Stieber
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 Wilhelm Dr Ing Stieber filed Critical Wilhelm Dr Ing Stieber
Priority to AT592161A priority Critical patent/AT241275B/en
Priority to DE19621553204 priority patent/DE1553204A1/en
Priority to CH804062A priority patent/CH407755A/en
Priority to GB2904062A priority patent/GB1000591A/en
Application granted granted Critical
Publication of AT241275B publication Critical patent/AT241275B/en

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
    • F04C14/20—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 form of the inner or outer contour of the working chamber
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)
AT592161A 1961-07-31 1961-07-31 Rotary lobe pump AT241275B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT592161A AT241275B (en) 1961-07-31 1961-07-31 Rotary lobe pump
DE19621553204 DE1553204A1 (en) 1961-07-31 1962-07-03 Infinitely variable rotary lobe pump
CH804062A CH407755A (en) 1961-07-31 1962-07-04 Rotary lobe pump
GB2904062A GB1000591A (en) 1961-07-31 1962-07-27 Improvements in or relating to rotary piston pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT592161A AT241275B (en) 1961-07-31 1961-07-31 Rotary lobe pump

Publications (1)

Publication Number Publication Date
AT241275B true AT241275B (en) 1965-07-12

Family

ID=3581021

Family Applications (1)

Application Number Title Priority Date Filing Date
AT592161A AT241275B (en) 1961-07-31 1961-07-31 Rotary lobe pump

Country Status (4)

Country Link
AT (1) AT241275B (en)
CH (1) CH407755A (en)
DE (1) DE1553204A1 (en)
GB (1) GB1000591A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997043518A1 (en) * 1996-05-14 1997-11-20 Kasmer Hydristor Corporation Hydraulic vane pump with flexible band control
GB9623453D0 (en) 1996-11-08 1997-01-08 Hobourn Automotive Ltd Variable flow pump
DE19748427C1 (en) * 1997-11-03 1998-12-03 Innovatec Antriebstechnik Gmbh Rotary piston engine
DE19748426C1 (en) * 1997-11-03 1998-12-03 Innovatec Antriebstechnik Gmbh Rotary piston internal combustion engine
WO2001059259A2 (en) 2000-02-08 2001-08-16 Kasmer Thomas E Hydristor control means
GB2537930A (en) * 2015-05-01 2016-11-02 Chongqing Changan Automobile Co Ltd A hydraulic pump

Also Published As

Publication number Publication date
GB1000591A (en) 1965-08-04
CH407755A (en) 1966-02-15
DE1553204A1 (en) 1970-07-23

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