CH442028A - Sich automatisch umsteuernde Zahnradpumpe - Google Patents

Sich automatisch umsteuernde Zahnradpumpe

Info

Publication number
CH442028A
CH442028A CH1188765A CH1188765A CH442028A CH 442028 A CH442028 A CH 442028A CH 1188765 A CH1188765 A CH 1188765A CH 1188765 A CH1188765 A CH 1188765A CH 442028 A CH442028 A CH 442028A
Authority
CH
Switzerland
Prior art keywords
gear pump
reversing gear
automatically reversing
automatically
pump
Prior art date
Application number
CH1188765A
Other languages
English (en)
Inventor
M Kropiwnicki Tadek
Original Assignee
Carrier Corp
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 Carrier Corp filed Critical Carrier Corp
Publication of CH442028A publication Critical patent/CH442028A/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
    • F04C14/04—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for reversible machines or pumps
    • 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
    • F04C2/102—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 the two members rotating simultaneously around their respective axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/20—Rotary pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
  • Compressor (AREA)
CH1188765A 1964-09-01 1965-08-24 Sich automatisch umsteuernde Zahnradpumpe CH442028A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US393610A US3307480A (en) 1964-09-01 1964-09-01 Automatically reversible gear pump

Publications (1)

Publication Number Publication Date
CH442028A true CH442028A (de) 1967-08-15

Family

ID=23555476

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1188765A CH442028A (de) 1964-09-01 1965-08-24 Sich automatisch umsteuernde Zahnradpumpe

Country Status (3)

Country Link
US (1) US3307480A (de)
CH (1) CH442028A (de)
GB (1) GB1095923A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001636A1 (de) * 1988-08-13 1990-02-22 Robert Bosch Gmbh Vorrichtung zum fördern von kraftstoff aus einem vorratstank zur brennkraftmaschine, insbesondere eines kraftfahrzeuges
DE102024207112A1 (de) * 2024-04-30 2025-10-30 Hangzhou Quadrant Technology Co., Ltd. Elektronische Ölpumpe

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398886A (en) * 1966-09-21 1968-08-27 Trane Co Refrigerant compressor
US3456874A (en) * 1967-08-01 1969-07-22 Eaton Yale & Towne Cam driven compressor
US3806284A (en) * 1973-03-08 1974-04-23 Gen Motors Corp Compressor with counterweight means
DE2742821C2 (de) * 1977-09-23 1982-11-25 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Zahnradpumpe mit bei wechselnder Antriebsrichtung gleichbleibender Förderrichtung
GB9024492D0 (en) * 1990-11-10 1991-01-02 Concentric Pumps Ltd Gerotor pumps
CN103499005A (zh) * 2013-10-13 2014-01-08 浙江平柴泵业有限公司 自动调整间隙机油泵
KR101973677B1 (ko) * 2017-09-28 2019-08-26 엘지전자 주식회사 윤활유 공급장치 및 이를 적용한 압축기
DE102019102745A1 (de) * 2019-02-04 2020-08-06 Schwäbische Hüttenwerke Automotive GmbH Innenzahnradpumpe
CN112555146A (zh) * 2020-12-29 2021-03-26 山西维达机械制造有限公司 集成式液压动力源模块

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1486836A (en) * 1923-04-28 1924-03-11 Hill Compressor & Pump Company Rotary-pump pressure control
GB476515A (en) * 1936-08-05 1937-12-10 Pulsometer Eng Co Improvements in or relating to rotary pumps
US2225228A (en) * 1937-05-29 1940-12-17 Chrysler Corp Compressor lubrication
US2151482A (en) * 1937-06-26 1939-03-21 Chrysler Corp Pump
US2380783A (en) * 1941-04-07 1945-07-31 Gerotor May Company Pump structure
US2525619A (en) * 1947-02-13 1950-10-10 Thompson Prod Inc Pump
US3027846A (en) * 1959-01-27 1962-04-03 Ernst Schindler Displacement-type rotary pump
US3165066A (en) * 1962-07-11 1965-01-12 Copeland Refrigeration Corp Unidirectional flow rotary pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001636A1 (de) * 1988-08-13 1990-02-22 Robert Bosch Gmbh Vorrichtung zum fördern von kraftstoff aus einem vorratstank zur brennkraftmaschine, insbesondere eines kraftfahrzeuges
DE102024207112A1 (de) * 2024-04-30 2025-10-30 Hangzhou Quadrant Technology Co., Ltd. Elektronische Ölpumpe

Also Published As

Publication number Publication date
GB1095923A (en) 1967-12-20
DE1528980A1 (de) 1970-03-19
US3307480A (en) 1967-03-07

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