GB1398079A - Liquid pump - Google Patents

Liquid pump

Info

Publication number
GB1398079A
GB1398079A GB4825371A GB4825371A GB1398079A GB 1398079 A GB1398079 A GB 1398079A GB 4825371 A GB4825371 A GB 4825371A GB 4825371 A GB4825371 A GB 4825371A GB 1398079 A GB1398079 A GB 1398079A
Authority
GB
United Kingdom
Prior art keywords
oil
chamber
casing
opening
ring
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
GB4825371A
Other languages
English (en)
Inventor
G L Hansen
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of GB1398079A publication Critical patent/GB1398079A/en
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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB4825371A 1970-10-17 1971-10-18 Liquid pump Expired GB1398079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702051036 DE2051036A1 (de) 1970-10-17 1970-10-17 Flüssigkeitspumpe, insbesondere Heizölpumpe

Publications (1)

Publication Number Publication Date
GB1398079A true GB1398079A (en) 1975-06-18

Family

ID=5785404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4825371A Expired GB1398079A (en) 1970-10-17 1971-10-18 Liquid pump

Country Status (9)

Country Link
US (1) US3791765A (https=)
BE (1) BE773911A (https=)
CH (1) CH532718A (https=)
DE (1) DE2051036A1 (https=)
FR (1) FR2111402A5 (https=)
GB (1) GB1398079A (https=)
IT (1) IT942691B (https=)
NL (1) NL7113795A (https=)
SE (1) SE375133B (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619588A (en) * 1984-04-25 1986-10-28 Facet Enterprises, Incorporated Wet motor gerotor fuel pump with vapor vent valve and improved flow through the armature
US4662827A (en) * 1984-04-25 1987-05-05 Facet Enterprises, Inc. Wet motor geroter fuel pump
GB2340186A (en) * 1998-08-06 2000-02-16 Automotive Motion Tech Ltd A motor driven pump
US6499966B1 (en) 1998-08-06 2002-12-31 Automative Motion Technology, Ltd. Motor driven pump

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4645430A (en) * 1984-04-25 1987-02-24 Facet Enterprises, Inc. Wet motor gerotor fuel pump with self-aligning bearing
DE4106060C2 (de) * 1991-02-27 1995-11-30 Fresenius Ag Pumpe, insbesondere gekapselte medizinische Pumpe
ATE247777T1 (de) * 1996-12-03 2003-09-15 Danfoss As Motor-pumpen einheit
JP4245997B2 (ja) * 2003-07-07 2009-04-02 直樹 宮城 小形ギアポンプ
EP3402989B1 (en) * 2016-01-12 2021-06-02 Pierburg Pump Technology GmbH Automotive electrical oil pump
CN108779771B (zh) * 2016-01-12 2020-03-31 皮尔伯格泵技术有限责任公司 汽车电动油泵

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1496222A (en) * 1923-05-01 1924-06-03 Hill Compressor & Pump Company Sealing means for rotary pumps
GB382227A (en) * 1931-05-15 1932-10-20 Bosch Robert Improvements in or relating to refrigerating machines
US2760348A (en) * 1952-08-05 1956-08-28 Wetmore Hodges Motor-compressor in plural temperature refrigerating system
FR1237083A (fr) * 1958-11-19 1960-07-22 Therma Ag Ensemble compresseur hermétiquement fermé pour réfrigérateurs
US3531220A (en) * 1968-08-15 1970-09-29 Danfoss As Oil-feed equipment operable as a single-line or double-line system
US3574489A (en) * 1969-04-04 1971-04-13 Compudrive Corp Orbital drive and fluid motor incorporating same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4619588A (en) * 1984-04-25 1986-10-28 Facet Enterprises, Incorporated Wet motor gerotor fuel pump with vapor vent valve and improved flow through the armature
US4662827A (en) * 1984-04-25 1987-05-05 Facet Enterprises, Inc. Wet motor geroter fuel pump
GB2340186A (en) * 1998-08-06 2000-02-16 Automotive Motion Tech Ltd A motor driven pump
GB2340186B (en) * 1998-08-06 2000-12-20 Automotive Motion Tech Ltd A motor driven pump
US6499966B1 (en) 1998-08-06 2002-12-31 Automative Motion Technology, Ltd. Motor driven pump

Also Published As

Publication number Publication date
NL7113795A (https=) 1972-04-19
FR2111402A5 (https=) 1972-06-02
SE375133B (https=) 1975-04-07
US3791765A (en) 1974-02-12
BE773911A (fr) 1972-01-31
IT942691B (it) 1973-04-02
CH532718A (de) 1973-01-15
DE2051036A1 (de) 1972-04-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]