FR2047723A5 - - Google Patents

Info

Publication number
FR2047723A5
FR2047723A5 FR7017479A FR7017479A FR2047723A5 FR 2047723 A5 FR2047723 A5 FR 2047723A5 FR 7017479 A FR7017479 A FR 7017479A FR 7017479 A FR7017479 A FR 7017479A FR 2047723 A5 FR2047723 A5 FR 2047723A5
Authority
FR
France
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
FR7017479A
Other languages
French (fr)
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.)
BOSCH
Original Assignee
BOSCH
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
Priority claimed from DE19691927073 external-priority patent/DE1927073C3/en
Application filed by BOSCH filed Critical BOSCH
Application granted granted Critical
Publication of FR2047723A5 publication Critical patent/FR2047723A5/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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/008—Enclosed motor pump units
    • 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
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3445—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the vanes having the form of rollers, slippers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Safety Valves (AREA)
  • Reciprocating Pumps (AREA)
FR7017479A 1969-05-28 1970-05-13 Expired FR2047723A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691927073 DE1927073C3 (en) 1969-05-28 Hydraulic unit

Publications (1)

Publication Number Publication Date
FR2047723A5 true FR2047723A5 (en) 1971-03-12

Family

ID=5735363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7017479A Expired FR2047723A5 (en) 1969-05-28 1970-05-13

Country Status (6)

Country Link
US (1) US3639085A (en)
JP (1) JPS5018203B1 (en)
CH (1) CH512671A (en)
FR (1) FR2047723A5 (en)
GB (1) GB1309926A (en)
SE (1) SE352405B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372970A1 (en) * 1976-12-06 1978-06-30 Trw Inc FUEL SUPPLY MOTOR PUMP FOR AN INTERNAL COMBUSTION ENGINE

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195971A (en) * 1977-08-08 1980-04-01 Chrysler Corporation Fuel pump and motor assembly
US4201521A (en) * 1978-03-20 1980-05-06 Trw Inc. Pump and motor assembly
DE3014080A1 (en) * 1980-04-12 1981-10-15 Robert Bosch Gmbh, 7000 Stuttgart Roll or vane fuel pump - has rolls fitted with smallest free play in rotor disc grooves, with proportioning groove extending to suction side
US4580951A (en) * 1984-04-25 1986-04-08 Facet Enterprises Inc. Wet motor fuel pump with fuel flow through the bearing for cooling thereof
EP0256389B1 (en) * 1986-08-09 1992-07-08 Nippondenso Co., Ltd. Radial plunger pump driven by motor
US5683229A (en) * 1994-07-15 1997-11-04 Delaware Capital Formation, Inc. Hermetically sealed pump for a refrigeration system
US5544496A (en) * 1994-07-15 1996-08-13 Delaware Capital Formation, Inc. Refrigeration system and pump therefor
DE19633170A1 (en) * 1996-08-17 1998-02-19 Teves Gmbh Alfred Electric motor / pump unit
JP2003314469A (en) * 2002-04-24 2003-11-06 Matsushita Electric Ind Co Ltd Refrigerant pump
US6758416B2 (en) 2002-08-30 2004-07-06 Robert Bosch Gmbh Fuel injector having an expansion tank accumulator
JP4428573B2 (en) 2005-12-28 2010-03-10 本田技研工業株式会社 Fuel pump module

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1009778A (en) * 1948-06-24 1952-06-03 Balanced screw pump
US2681010A (en) * 1950-03-31 1954-06-15 E M B Elektromotorenbau A G Device compensating the axial thrusts exerted on the shaft carrying the turbine's wheel of circulating pumps
FR1316195A (en) * 1962-02-26 1963-01-25 Acf Ind Electric pump for liquid fuel

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809590A (en) * 1954-01-29 1957-10-15 Robert J Brown Electric motor driven pump
US3267868A (en) * 1963-11-13 1966-08-23 Barnes Mfg Co Electric motor with plural cooling paths through the shaft

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1009778A (en) * 1948-06-24 1952-06-03 Balanced screw pump
US2681010A (en) * 1950-03-31 1954-06-15 E M B Elektromotorenbau A G Device compensating the axial thrusts exerted on the shaft carrying the turbine's wheel of circulating pumps
FR1316195A (en) * 1962-02-26 1963-01-25 Acf Ind Electric pump for liquid fuel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372970A1 (en) * 1976-12-06 1978-06-30 Trw Inc FUEL SUPPLY MOTOR PUMP FOR AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
DE1927073B2 (en) 1975-11-06
GB1309926A (en) 1973-03-14
CH512671A (en) 1971-09-15
SE352405B (en) 1972-12-27
US3639085A (en) 1972-02-01
JPS5018203B1 (en) 1975-06-27
DE1927073A1 (en) 1970-12-10

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