CH539781A - Gear motor or pump - Google Patents

Gear motor or pump

Info

Publication number
CH539781A
CH539781A CH583171A CH583171A CH539781A CH 539781 A CH539781 A CH 539781A CH 583171 A CH583171 A CH 583171A CH 583171 A CH583171 A CH 583171A CH 539781 A CH539781 A CH 539781A
Authority
CH
Switzerland
Prior art keywords
pump
gear motor
gear
motor
Prior art date
Application number
CH583171A
Other languages
German (de)
Inventor
Bschorer Konrad
Original Assignee
Deckel Ag Friedrich
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 Deckel Ag Friedrich filed Critical Deckel Ag Friedrich
Publication of CH539781A publication Critical patent/CH539781A/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
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • 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
    • F04C14/08—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the rotational speed
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Hydraulic Motors (AREA)
CH583171A 1970-04-27 1971-04-21 Gear motor or pump CH539781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT383470A AT311179B (en) 1970-04-27 1970-04-27 Gear motor or pump

Publications (1)

Publication Number Publication Date
CH539781A true CH539781A (en) 1973-07-31

Family

ID=3556059

Family Applications (1)

Application Number Title Priority Date Filing Date
CH583171A CH539781A (en) 1970-04-27 1971-04-21 Gear motor or pump

Country Status (5)

Country Link
US (1) US3724975A (en)
JP (1) JPS5031281B1 (en)
AT (1) AT311179B (en)
CH (1) CH539781A (en)
FR (1) FR2086389B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302916A1 (en) * 1993-02-03 1994-08-04 Philipp Dipl Ing Breitling Hydrostatic drive with variable speed

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918857A (en) * 1972-11-10 1975-11-11 William Maurice Bar Fitzgerald Hydraulic motors with intermeshing sun and planet gears
US3988082A (en) * 1974-03-07 1976-10-26 Paul Rogers Rotary steam engine
JPS5497803A (en) * 1978-01-18 1979-08-02 Mayekawa Mfg Co Ltd Volumetric hydraulic machine
SI0822333T1 (en) * 1996-07-31 2003-04-30 "Archimedes" Voulgaris Hydraulikmotorenbau Gmbh Internal gear hydraulic machine
FR2758172B1 (en) * 1997-01-03 1999-02-26 Bernard Rene Charles Coeuret HYDRAULIC MOTOR DRIVE WITH GEARS, SUPPLIED WITH MOTOR FLUID AND PROVIDING A VARIABLE TORQUE
GB0218401D0 (en) * 2002-08-08 2002-09-18 Hansen Transmissions Int Wind turbine gear unit
DE102010056106B4 (en) * 2010-12-23 2012-07-19 Magna Powertrain Ag & Co. Kg gear unit
CN103557301B (en) * 2013-07-12 2016-09-14 郎静明 Stepless speed change device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US226023A (en) * 1880-03-30 Water-meter
US798848A (en) * 1901-11-29 1905-09-05 Rotary Engine Company Rotary engine.
US748196A (en) * 1902-06-13 1903-12-29 Louis Jules Jean-Baptiste Le Rond Rotary engine.
US897595A (en) * 1908-01-17 1908-09-01 Frank J Crouch Motor.
US1983216A (en) * 1933-08-28 1934-12-04 Samuel C Carter Rotary steam or fluid motor
GB465363A (en) * 1935-11-26 1937-05-06 Edmund Paul Jerrard Improvements in and relating to rotary motors, pumps and the like
FR990073A (en) * 1949-07-04 1951-09-17 Hydraulic coupling device
GB985331A (en) * 1960-06-15 1965-03-10 Plessey Co Ltd Improvements in or relating to hydraulic engine starters
US3207111A (en) * 1964-01-31 1965-09-21 James V Giliberty Valve operating means
FR1536322A (en) * 1967-06-30 1968-08-10 Rhone Poulenc Sa Device for the successive drive of rotating parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302916A1 (en) * 1993-02-03 1994-08-04 Philipp Dipl Ing Breitling Hydrostatic drive with variable speed

Also Published As

Publication number Publication date
FR2086389A1 (en) 1971-12-31
US3724975A (en) 1973-04-03
JPS5031281B1 (en) 1975-10-09
DE2119081A1 (en) 1971-11-11
DE2119081B2 (en) 1977-03-03
AT311179B (en) 1973-11-12
FR2086389B1 (en) 1973-06-08

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Legal Events

Date Code Title Description
PL Patent ceased