FR2492905B1 - Pompe a engrenages - Google Patents

Pompe a engrenages

Info

Publication number
FR2492905B1
FR2492905B1 FR8120208A FR8120208A FR2492905B1 FR 2492905 B1 FR2492905 B1 FR 2492905B1 FR 8120208 A FR8120208 A FR 8120208A FR 8120208 A FR8120208 A FR 8120208A FR 2492905 B1 FR2492905 B1 FR 2492905B1
Authority
FR
France
Prior art keywords
gear pump
gear
pump
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
FR8120208A
Other languages
English (en)
Other versions
FR2492905A1 (fr
Inventor
Ivan Jaroslav Cyphelly
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.)
GLYCO IND AUTOMATION
Original Assignee
GLYCO IND AUTOMATION
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 GLYCO IND AUTOMATION filed Critical GLYCO IND AUTOMATION
Publication of FR2492905A1 publication Critical patent/FR2492905A1/fr
Application granted granted Critical
Publication of FR2492905B1 publication Critical patent/FR2492905B1/fr
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
    • 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)
FR8120208A 1980-10-29 1981-10-28 Pompe a engrenages Expired FR2492905B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH805980A CH649133A5 (de) 1980-10-29 1980-10-29 Zahnradpumpenanordnung.

Publications (2)

Publication Number Publication Date
FR2492905A1 FR2492905A1 (fr) 1982-04-30
FR2492905B1 true FR2492905B1 (fr) 1987-11-06

Family

ID=4334508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8120208A Expired FR2492905B1 (fr) 1980-10-29 1981-10-28 Pompe a engrenages

Country Status (5)

Country Link
JP (1) JPS57102588A (fr)
CH (1) CH649133A5 (fr)
DE (1) DE3142328A1 (fr)
FR (1) FR2492905B1 (fr)
GB (1) GB2086481B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4111116C2 (de) * 1991-04-03 1994-11-03 Mannesmann Ag Druckmittelbetriebener Drehantrieb
FR2924489B1 (fr) * 2007-12-04 2015-09-04 Cooltech Applications Generateur magnetocalorique
US8944792B2 (en) * 2010-05-18 2015-02-03 Illinois Tool Works Inc. Metering gear pump or segment, and metering gear pump assembly comprising a plurality of metering gear pumps or segments
CN109268262A (zh) * 2018-10-29 2019-01-25 温州思普机器有限公司 一种龙野组合泵

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB519039A (en) * 1938-09-13 1940-03-14 James Archibald Green A new or improved hydraulic coupling for power transmission
US2830542A (en) * 1953-06-22 1958-04-15 Gen Motors Corp Fluid pump
FR1103716A (fr) * 1953-12-28 1955-11-07 Prec Ind Perfectionnement aux pompes à engrenages multiples
US2765749A (en) * 1955-03-09 1956-10-09 Roper Corp Geo D Fluid pump or motor
AT223898B (de) * 1959-10-30 1962-10-25 Svenska Rotor Maskiner Ab Kupplungseinrichtung
US3258093A (en) * 1961-03-06 1966-06-28 Srm Hydromekanik Ab Hydrostatic clutch
US3266430A (en) * 1964-03-30 1966-08-16 Monsanto Co Pump mixer
GB1195365A (en) * 1966-06-28 1970-06-17 S R M Hydromekanic Ab Improvements in and relating to Hydraulic and Pneumatic Gear Pumps or Motors
FR2083255A5 (fr) * 1970-04-04 1971-12-10 Ct Tech Okretowej
US3728050A (en) * 1970-04-04 1973-04-17 Ct Techniki Okretowej Przed Pa Geared engine
US3966367A (en) * 1975-01-16 1976-06-29 Erickson Lewis C Hydraulic motor or pump with movable wedge

Also Published As

Publication number Publication date
CH649133A5 (de) 1985-04-30
FR2492905A1 (fr) 1982-04-30
GB2086481B (en) 1984-07-18
DE3142328A1 (de) 1982-06-16
GB2086481A (en) 1982-05-12
JPS57102588A (en) 1982-06-25

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse