DE102004008004A1 - Vehicle oil pump has lower casing containing suction chamber, on to which upper casing fits, studs on upper casing fitting into recesses on lower casing and acting as positioning components for sieve - Google Patents

Vehicle oil pump has lower casing containing suction chamber, on to which upper casing fits, studs on upper casing fitting into recesses on lower casing and acting as positioning components for sieve Download PDF

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Publication number
DE102004008004A1
DE102004008004A1 DE200410008004 DE102004008004A DE102004008004A1 DE 102004008004 A1 DE102004008004 A1 DE 102004008004A1 DE 200410008004 DE200410008004 DE 200410008004 DE 102004008004 A DE102004008004 A DE 102004008004A DE 102004008004 A1 DE102004008004 A1 DE 102004008004A1
Authority
DE
Germany
Prior art keywords
lower casing
upper casing
casing
studs
sieve
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.)
Granted
Application number
DE200410008004
Other languages
German (de)
Other versions
DE102004008004B4 (en
Inventor
Nico Jaekel
Tilo Koch
Gunter Proehl
Marco Ruppel
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.)
Mercedes Benz Group AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Priority to DE200410008004 priority Critical patent/DE102004008004B4/en
Publication of DE102004008004A1 publication Critical patent/DE102004008004A1/en
Application granted granted Critical
Publication of DE102004008004B4 publication Critical patent/DE102004008004B4/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/20—Filtering
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • F01M2001/0284—Pressure lubrication using lubricating pumps mounting of the pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F01M2001/105—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements
    • F01M2001/1078—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters characterised by the layout of the purification arrangements comprising an oil pick-up tube to oil pump, e.g. strainer

Abstract

The vehicle oil pump has a lower casing (2b) containing the suction chamber (S). An upper casing (2a) fits on to this, studs (4) on the upper casing fitting into recesses (5) on the lower casing. These act as positioning components for a sieve (3).
DE200410008004 2004-02-19 2004-02-19 Lubricant pump with a sieve part Expired - Lifetime DE102004008004B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200410008004 DE102004008004B4 (en) 2004-02-19 2004-02-19 Lubricant pump with a sieve part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410008004 DE102004008004B4 (en) 2004-02-19 2004-02-19 Lubricant pump with a sieve part

Publications (2)

Publication Number Publication Date
DE102004008004A1 true DE102004008004A1 (en) 2005-10-20
DE102004008004B4 DE102004008004B4 (en) 2015-03-26

Family

ID=35033816

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200410008004 Expired - Lifetime DE102004008004B4 (en) 2004-02-19 2004-02-19 Lubricant pump with a sieve part

Country Status (1)

Country Link
DE (1) DE102004008004B4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008008581A1 (en) * 2008-02-12 2009-08-13 Bayerische Motoren Werke Aktiengesellschaft Lubricant pump e.g. gear pump, for use in internal-combustion engine of vehicle, has flexible supporting element arranged between housing and internal-combustion engine, where element is made of rubber or plastic material

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE570788C (en) * 1929-04-29 1933-02-20 Tecalemit Sa Des Ets Magnetically driven pump
DE617233C (en) * 1932-04-30 1935-08-15 Robert Bosch Akt Ges Lubricator for rigid greases
DE837793C (en) * 1950-07-06 1952-05-02 Robert Karl Otto Vogelgesang Lubricant pump with a plurality of pump elements, each interchangeable for itself and arranged around a common vertical central axis
DE3620705A1 (en) * 1986-06-20 1987-12-23 Schwaebische Huettenwerke Gmbh Internal gear wheel pump as lubricating oil pump
DE4242242C2 (en) * 1992-12-15 2003-04-30 Bosch Gmbh Robert Device for supplying the internal combustion engine of a motor vehicle with fuel present in a storage tank
JP3178372B2 (en) * 1997-05-15 2001-06-18 トヨタ自動車株式会社 Fuel pump
DE10322621B4 (en) * 2003-05-20 2006-05-04 Siemens Ag For attachment in a fuel tank provided delivery unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008008581A1 (en) * 2008-02-12 2009-08-13 Bayerische Motoren Werke Aktiengesellschaft Lubricant pump e.g. gear pump, for use in internal-combustion engine of vehicle, has flexible supporting element arranged between housing and internal-combustion engine, where element is made of rubber or plastic material
DE102008008581B4 (en) 2008-02-12 2018-12-06 Bayerische Motoren Werke Aktiengesellschaft lubricant pump

Also Published As

Publication number Publication date
DE102004008004B4 (en) 2015-03-26

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Legal Events

Date Code Title Description
OR8 Request for search as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE

8105 Search report available
8127 New person/name/address of the applicant

Owner name: DAIMLER AG, 70327 STUTTGART, DE

8110 Request for examination paragraph 44
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R081 Change of applicant/patentee

Owner name: MERCEDES-BENZ GROUP AG, DE

Free format text: FORMER OWNER: DAIMLER AG, 70327 STUTTGART, DE

Owner name: DAIMLER AG, DE

Free format text: FORMER OWNER: DAIMLER AG, 70327 STUTTGART, DE

R081 Change of applicant/patentee

Owner name: MERCEDES-BENZ GROUP AG, DE

Free format text: FORMER OWNER: DAIMLER AG, STUTTGART, DE

R071 Expiry of right