GB1420536A - Pumping unit for liquids - Google Patents

Pumping unit for liquids

Info

Publication number
GB1420536A
GB1420536A GB429174A GB429174A GB1420536A GB 1420536 A GB1420536 A GB 1420536A GB 429174 A GB429174 A GB 429174A GB 429174 A GB429174 A GB 429174A GB 1420536 A GB1420536 A GB 1420536A
Authority
GB
United Kingdom
Prior art keywords
coupling device
arms
rotor
jan
liquids
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
GB429174A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1420536A publication Critical patent/GB1420536A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/26—Rotor cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1677—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/20—Manufacture essentially without removing material
    • F04C2230/22—Manufacture essentially without removing material by sintering

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
GB429174A 1973-01-30 1974-01-30 Pumping unit for liquids Expired GB1420536A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2304360A DE2304360A1 (de) 1973-01-30 1973-01-30 Foerderaggregat fuer fluessigkeiten

Publications (1)

Publication Number Publication Date
GB1420536A true GB1420536A (en) 1976-01-07

Family

ID=5870306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB429174A Expired GB1420536A (en) 1973-01-30 1974-01-30 Pumping unit for liquids

Country Status (5)

Country Link
US (1) US3870910A (enExample)
JP (1) JPS49105201A (enExample)
DE (1) DE2304360A1 (enExample)
GB (1) GB1420536A (enExample)
SE (1) SE393438B (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29445E (en) * 1971-08-24 1977-10-18 Robert Bosch Gmbh Pump and electric drive motor unit
DE2555529C3 (de) * 1975-12-10 1985-05-30 SWF Auto-Electric GmbH, 7120 Bietigheim-Bissingen Elektromotor für eine Flüssigkeitspumpe mit einem von der Flüssigkeit umströmten Anker
DE2619062C2 (de) * 1976-05-03 1987-02-12 Robert Bosch Gmbh, 7000 Stuttgart Kraftstofförderaggregat bestehend aus Pumpe und Elektromotor
DE2619094A1 (de) * 1976-05-03 1977-12-01 Bosch Gmbh Robert Kraftstoffoerderaggregat
US4181473A (en) * 1976-07-01 1980-01-01 Nippondenso Co., Ltd. Motor pump
JPS5445707A (en) * 1977-09-17 1979-04-11 Canon Inc Dc electric machine
CA1177328A (en) * 1981-01-16 1984-11-06 Toshiaki Tsutsui Canned motor pump for use in the high temperature
US4562164A (en) * 1983-07-11 1985-12-31 Nikkiso Co. Ltd. Insulation of a coil used in electrical apparatus
DE3522835A1 (de) * 1985-06-26 1987-01-02 Swf Auto Electric Gmbh Aggregat zum foerdern von kraftstoff
US4618791A (en) * 1985-10-17 1986-10-21 Morrill Giles W Rotor assembly with die cast shaft extension coupling
FR2602103B1 (fr) * 1986-07-22 1992-10-09 Electro Mec Nivernais Moteur electrique a induit bobine comprenant des moyens d'elimination d'irregularites de surface
JPH0354365U (enExample) * 1989-06-01 1991-05-27
JPH0340871U (enExample) * 1989-08-28 1991-04-19
DE19728802A1 (de) * 1997-07-05 1999-01-07 Itt Mfg Enterprises Inc Lageranordnung für ein motorangetriebenes Aggregat
US6823831B2 (en) 1998-09-28 2004-11-30 Parker-Hannifin Corporation Flame arrestor system for fuel pump discharge
US6149409A (en) * 1999-08-02 2000-11-21 Ford Global Technologies, Inc. Cartridge vane pump with dual side fluid feed and single side inlet
DE10222252A1 (de) * 2002-05-16 2003-11-27 Siemens Ag Fördereinheit
US9856866B2 (en) 2011-01-28 2018-01-02 Wabtec Holding Corp. Oil-free air compressor for rail vehicles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2387073A (en) * 1943-10-08 1945-10-16 Clare & Co C P Rotor for electric motors
GB959474A (en) * 1961-06-12 1964-06-03 Rotax Ltd Dynamo-electric machines
NL276354A (enExample) * 1962-03-23
US3344513A (en) * 1962-06-11 1967-10-03 Gen Motors Corp Pump-motor assembly method
US3667870A (en) * 1971-01-04 1972-06-06 Matsushita Electric Industrial Co Ltd Motor driven pump
DE2142257A1 (de) * 1971-08-24 1973-03-01 Bosch Gmbh Robert Brennstoffoerderpumpe

Also Published As

Publication number Publication date
JPS49105201A (enExample) 1974-10-04
US3870910A (en) 1975-03-11
DE2304360A1 (de) 1974-08-01
SE393438B (sv) 1977-05-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee