EP1517018A1 - Zusammenbau einer Brennkraftmaschine mit einem Generator - Google Patents

Zusammenbau einer Brennkraftmaschine mit einem Generator Download PDF

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Publication number
EP1517018A1
EP1517018A1 EP04300588A EP04300588A EP1517018A1 EP 1517018 A1 EP1517018 A1 EP 1517018A1 EP 04300588 A EP04300588 A EP 04300588A EP 04300588 A EP04300588 A EP 04300588A EP 1517018 A1 EP1517018 A1 EP 1517018A1
Authority
EP
European Patent Office
Prior art keywords
alternator
housing
distribution
cylinder block
atria
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
EP04300588A
Other languages
English (en)
French (fr)
Other versions
EP1517018B1 (de
Inventor
Jean Claude Kuhn
Ali Soua
Alain Touchais
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Publication of EP1517018A1 publication Critical patent/EP1517018A1/de
Application granted granted Critical
Publication of EP1517018B1 publication Critical patent/EP1517018B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/14—Engine-driven auxiliary devices combined into units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/0073—Adaptations for fitting the engine, e.g. front-plates or bell-housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
    • F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
    • F02B63/042—Rotating electric generators

Definitions

  • the subject of this invention is a motor arrangement comprising inter alia a alternator.
  • a permanent search in the automobile is to reduce the clutter of the equipment as engine and related equipment.
  • a housing of distribution 1 substantially shaped lid is placed on the cylinder cover 2 to delimit with it a housing 3 sheltering elements of distribution 4.
  • the alternator has the reference 5, the auricles reference 6, the crankcase lug 2 reference 7 and bolt reference 8.
  • Housing 3 must have a width sufficient to contain the distribution elements 4.
  • the timing case 1 must have what is called a sidewalk 9, that is to say a bearing portion on the cylinder housing 2, of sufficient width. As housing 4 extends to the tab 7, the sidewalk 9 overflows on this one and comes close to one of the atria 6. The possibilities of moving the alternator 5 against the engine are therefore limited.
  • the invention is perfected by this it avoids the technical difficulty mentioned above.
  • a motor arrangement comprising a cylinder block, a timing case, the cylinder block and the distribution casing together forming a housing of distribution elements, and an alternator attached to the cylinder block, characterized in that the alternator is also attached to the crankcase distribution.
  • the housing of distribution 11 now includes, besides a cover 13, a relatively tall edge 14 of height extending to a junction plane at the crankcase cylinders 12 about halfway up the housing 3, which remains unchanged. As a result, the crankcase cylinders 12 is shorter.
  • the atria 6 of the alternator 5 now surround a paw fragment 15 belonging to the cylinder block 12, but also a fragment of lug 16 belonging to the housing of distribution 11 and more precisely on board.
  • sidewalk 17 between the casings 11 and 12 extends therefore, near the alternator 5, in the leg 7, which allows to perform a redan 18 in the lid 13 and approach the alternator 5 of the engine.
  • the very slight reduction in housing volume 3 as a result of the approach of one of the atria 6 is not to be feared in a region where it is empty.
  • the increase in volume of the timing case 11 correlated to a decrease in the volume of the cylinder housing 12 decreases advantageously the total mass of the engine, since the first is aluminum and the second cast iron.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Motor Or Generator Frames (AREA)
EP20040300588 2003-09-18 2004-09-10 Zusammenbau einer Brennkraftmaschine mit einem Generator Expired - Lifetime EP1517018B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0350568A FR2860038B1 (fr) 2003-09-18 2003-09-18 Agencement de moteur comprenant un alternateur
FR0350568 2003-09-18

Publications (2)

Publication Number Publication Date
EP1517018A1 true EP1517018A1 (de) 2005-03-23
EP1517018B1 EP1517018B1 (de) 2006-11-02

Family

ID=34179003

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20040300588 Expired - Lifetime EP1517018B1 (de) 2003-09-18 2004-09-10 Zusammenbau einer Brennkraftmaschine mit einem Generator

Country Status (3)

Country Link
EP (1) EP1517018B1 (de)
DE (1) DE602004003006T2 (de)
FR (1) FR2860038B1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR515538A (fr) * 1919-10-07 1921-04-02 Herbert Merton Perfectionnements apportés à la construction du dispositif servant à régler le mécanisme dans les moteurs à combustion interne
GB186518A (en) * 1921-09-19 1922-10-05 Wolseley Motors Ltd Improvements in internal combustion engines
US4257370A (en) * 1978-12-29 1981-03-24 Cummins Engine Company, Inc. Combined gear cover and mount for an internal combustion engine
DE19732370A1 (de) * 1997-07-28 1999-02-04 Volkswagen Ag Nebenaggregatemodul für eine Brennkraftmaschine
EP1258615A2 (de) * 2001-05-17 2002-11-20 Honda Giken Kogyo Kabushiki Kaisha Zylinderkopfvorrichtung
EP1283329A2 (de) * 2001-08-10 2003-02-12 Adam Opel Ag Brennkraftmaschine mit gekapseltem Zahnriemen für die Nockenwelle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR515538A (fr) * 1919-10-07 1921-04-02 Herbert Merton Perfectionnements apportés à la construction du dispositif servant à régler le mécanisme dans les moteurs à combustion interne
GB186518A (en) * 1921-09-19 1922-10-05 Wolseley Motors Ltd Improvements in internal combustion engines
US4257370A (en) * 1978-12-29 1981-03-24 Cummins Engine Company, Inc. Combined gear cover and mount for an internal combustion engine
DE19732370A1 (de) * 1997-07-28 1999-02-04 Volkswagen Ag Nebenaggregatemodul für eine Brennkraftmaschine
EP1258615A2 (de) * 2001-05-17 2002-11-20 Honda Giken Kogyo Kabushiki Kaisha Zylinderkopfvorrichtung
EP1283329A2 (de) * 2001-08-10 2003-02-12 Adam Opel Ag Brennkraftmaschine mit gekapseltem Zahnriemen für die Nockenwelle

Also Published As

Publication number Publication date
FR2860038B1 (fr) 2006-02-24
EP1517018B1 (de) 2006-11-02
DE602004003006D1 (de) 2006-12-14
FR2860038A1 (fr) 2005-03-25
DE602004003006T2 (de) 2007-05-16

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