FR3089572B1 - Reducteur pour un demarreur de moteur thermique - Google Patents
Reducteur pour un demarreur de moteur thermique Download PDFInfo
- Publication number
- FR3089572B1 FR3089572B1 FR1872493A FR1872493A FR3089572B1 FR 3089572 B1 FR3089572 B1 FR 3089572B1 FR 1872493 A FR1872493 A FR 1872493A FR 1872493 A FR1872493 A FR 1872493A FR 3089572 B1 FR3089572 B1 FR 3089572B1
- Authority
- FR
- France
- Prior art keywords
- reducer
- ring gear
- starter
- space
- perimeter
- 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.)
- Active
Links
- 239000007858 starting material Substances 0.000 title abstract 5
- 239000003638 chemical reducing agent Substances 0.000 title abstract 4
Classifications
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/04—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears
- F02N15/043—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer
- F02N15/046—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the gearing including a speed reducer of the planetary type
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- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/048—Type of gearings to be lubricated, cooled or heated
- F16H57/0482—Gearings with gears having orbital motion
- F16H57/0486—Gearings with gears having orbital motion with fixed gear ratio
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
- F02N15/006—Assembling or mounting of starting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2250/00—Problems related to engine starting or engine's starting apparatus
- F02N2250/08—Lubrication of starters; Sealing means for starters
-
- 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
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
- F16H2055/176—Ring gears with inner teeth
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02082—Gearboxes for particular applications for application in vehicles other than propelling, e.g. adjustment of parts
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Details Of Gearings (AREA)
Abstract
L’invention concerne un réducteur (150) pour un démarreur de moteur thermique, le réducteur (150) comprenant au moins une couronne dentée (151) qui comporte au moins un périmètre interne (201) pourvu de dents (152) et au moins un périmètre externe (200), le périmètre interne (201) délimitant un espace (157), le réducteur comprenant au moins un palier fixe (153) configuré pour être traversé par un arbre d’entrainement (140) du démarreur, au moins un porte-satellites (154) configuré pour être solidaire en rotation de l’arbre d’entrainement (140) du démarreur, au moins deux satellites (155) engrenés entre la couronne dentée (151) et un pignon (156) configuré pour être solidaire en rotation d’un arbre d’un rotor (123) d’un moteur électrique du démarreur, au moins le porte-satellites (154), les deux satellites (155) et le pignon (156) étant reçus dans l’espace (157) délimité, au moins partiellement, par le périmètre interne (201) de la couronne dentée (151), le réducteur (150) comprenant au moins un capot (170) qui ferme au moins partiellement l’espace (157), caractérisé en ce que le capot (170) couvre radialement au moins le périmètre externe (200) de la couronne dentée (151). Figure pour l’abrégé : Figure 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872493A FR3089572B1 (fr) | 2018-12-07 | 2018-12-07 | Reducteur pour un demarreur de moteur thermique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1872493A FR3089572B1 (fr) | 2018-12-07 | 2018-12-07 | Reducteur pour un demarreur de moteur thermique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3089572A1 FR3089572A1 (fr) | 2020-06-12 |
FR3089572B1 true FR3089572B1 (fr) | 2021-04-02 |
Family
ID=67185092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1872493A Active FR3089572B1 (fr) | 2018-12-07 | 2018-12-07 | Reducteur pour un demarreur de moteur thermique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3089572B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0127372A3 (fr) * | 1983-05-27 | 1986-03-05 | LUCAS INDUSTRIES public limited company | Moteur de démarrage |
DE29623080U1 (de) * | 1996-06-22 | 1997-10-02 | Robert Bosch Gmbh, 70469 Stuttgart | Planetengetriebe |
PL1687526T3 (pl) * | 2003-11-28 | 2008-10-31 | Valeo Equip Electr Moteur | Rozrusznik silnika spalinowego wyposażony w środki do centrowania reduktora prędkości i w głowicę na obudowie |
DE102010028415B4 (de) * | 2010-04-30 | 2020-02-13 | Seg Automotive Germany Gmbh | Freilauf mit integrierter Dämpfung |
-
2018
- 2018-12-07 FR FR1872493A patent/FR3089572B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3089572A1 (fr) | 2020-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20200612 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |