FR3045100B1 - DISTRIBUTION ASSEMBLY FOR ENGINE - Google Patents

DISTRIBUTION ASSEMBLY FOR ENGINE Download PDF

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Publication number
FR3045100B1
FR3045100B1 FR1562183A FR1562183A FR3045100B1 FR 3045100 B1 FR3045100 B1 FR 3045100B1 FR 1562183 A FR1562183 A FR 1562183A FR 1562183 A FR1562183 A FR 1562183A FR 3045100 B1 FR3045100 B1 FR 3045100B1
Authority
FR
France
Prior art keywords
engine
distribution assembly
camshaft
central wheel
pulley
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 - Fee Related
Application number
FR1562183A
Other languages
French (fr)
Other versions
FR3045100A1 (en
Inventor
Pagliari Diego Rafael Veiga
Majo Cecur
Luboš Tomiška
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.)
Stellantis Auto Sas Fr
Eaton SRL
Original Assignee
Peugeot Citroen Automobiles SA
Eaton SRL
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 Peugeot Citroen Automobiles SA, Eaton SRL filed Critical Peugeot Citroen Automobiles SA
Priority to FR1562183A priority Critical patent/FR3045100B1/en
Publication of FR3045100A1 publication Critical patent/FR3045100A1/en
Application granted granted Critical
Publication of FR3045100B1 publication Critical patent/FR3045100B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/352—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using bevel or epicyclic gear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L2013/10—Auxiliary actuators for variable valve timing
    • F01L2013/103—Electric motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

L'invention concerne un ensemble de distribution pour moteur comprenant : -un arbre à cames (3), -une poulie (1) d'arbre à cames destinée à être reliée à un vilebrequin (2) du moteur, -un engrenage de type épicycloïdal comportant : une roue (4) centrale, des roues satellites (5,6) supportées par un porte-satellite (7), une couronne périphérique (8), les roues satellites (5,6) étant engrenées entre la roue centrale (4) et la couronne (8) périphérique, la poulie (1) étant reliée en rotation directement à la roue centrale (4), caractérisé en ce que le porte-satellite (7) est relié en rotation directement à l'arbre à cames (3).The invention relates to a distribution assembly for an engine comprising: -a camshaft (3), -a camshaft pulley (1) intended to be connected to a crankshaft (2) of the engine, -a gear of the planetary gear comprising: a central wheel (4), planet wheels (5,6) supported by a planet carrier (7), a peripheral ring gear (8), the planet wheels (5,6) being meshed between the central wheel ( 4) and the peripheral crown (8), the pulley (1) being connected in rotation directly to the central wheel (4), characterized in that the planet carrier (7) is connected in rotation directly to the camshaft (3).

FR1562183A 2015-12-11 2015-12-11 DISTRIBUTION ASSEMBLY FOR ENGINE Expired - Fee Related FR3045100B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1562183A FR3045100B1 (en) 2015-12-11 2015-12-11 DISTRIBUTION ASSEMBLY FOR ENGINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1562183A FR3045100B1 (en) 2015-12-11 2015-12-11 DISTRIBUTION ASSEMBLY FOR ENGINE

Publications (2)

Publication Number Publication Date
FR3045100A1 FR3045100A1 (en) 2017-06-16
FR3045100B1 true FR3045100B1 (en) 2022-01-14

Family

ID=55486816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562183A Expired - Fee Related FR3045100B1 (en) 2015-12-11 2015-12-11 DISTRIBUTION ASSEMBLY FOR ENGINE

Country Status (1)

Country Link
FR (1) FR3045100B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008021220B4 (en) * 2008-04-28 2010-02-18 Pierburg Gmbh Device for phase shifting the angle of rotation of a drive wheel to an output shaft
JP2012225298A (en) * 2011-04-21 2012-11-15 Nissan Motor Co Ltd Valve train of reciprocating engine
DE102012207318B4 (en) * 2012-05-03 2021-07-15 Hanon Systems Efp Deutschland Gmbh Camshaft adjuster
WO2015187469A1 (en) * 2014-06-05 2015-12-10 Borgwarner Inc. Electric cam phaser with fixed sun planetary

Also Published As

Publication number Publication date
FR3045100A1 (en) 2017-06-16

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PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20170616

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Effective date: 20180312

CD Change of name or company name

Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR

Effective date: 20180312

Owner name: EATON S.R.L, IT

Effective date: 20180312

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Year of fee payment: 5

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PLFP Fee payment

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CD Change of name or company name

Owner name: EATON S.R.L, IT

Effective date: 20240423

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240423

ST Notification of lapse

Effective date: 20240806