DE102008042525A1 - starter - Google Patents
starter Download PDFInfo
- Publication number
- DE102008042525A1 DE102008042525A1 DE102008042525A DE102008042525A DE102008042525A1 DE 102008042525 A1 DE102008042525 A1 DE 102008042525A1 DE 102008042525 A DE102008042525 A DE 102008042525A DE 102008042525 A DE102008042525 A DE 102008042525A DE 102008042525 A1 DE102008042525 A1 DE 102008042525A1
- Authority
- DE
- Germany
- Prior art keywords
- drive shaft
- starting device
- ring
- bearing
- starter pinion
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- F02N15/06—Gearing between starting-engines and started engines; Engagement or disengagement thereof the gearing including disengaging toothed gears the toothed gears being moved by axial displacement
-
- 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
- F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
- F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
- F02N15/023—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the overrunning type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Automotive Seat Belt Assembly (AREA)
- General Details Of Gearings (AREA)
- Fixing For Electrophotography (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
Startvorrichtung, vorzugsweise frei ausstoßende Startvorrichtung, mit einem Antriebslagerschild (19), in dem ein Lager (122) befestigt ist, mit einer Antriebswelle (142), wobei das Lager (122) im Lagerschild (19) die Antriebswelle (142) zumindest mittelbar stützt, mit einem Andrehritzel (22), welches auf der Antriebswelle (142) derartig befestigt ist, dass von der Antriebswelle (142) auf das Andrehritzel (22) ein Drehmoment übertragbar ist, wobei das Andrehritzel (22) eine Stirnseite (203) aufweist, die von einem Antrieb der Startvorrichtung weg weist und ein Sicherungsring (209) auf der Antriebswelle (142) ortsfest angeordnet ist sowie ein Anschlagring (218) mittels eines einstückig angeformten Kragens (220) den Sicheruzngsring (209) übergreift, dadurch gekennzeichnet, dass der Kragen des Anschlagrings (218) plastisch verformt ist.Starting device, preferably freely ejecting starting device, with a drive bearing plate (19), in which a bearing (122) is fixed, with a drive shaft (142), wherein the bearing (122) in the bearing plate (19) at least indirectly supports the drive shaft (142) with a starter pinion (22) which is mounted on the drive shaft (142) such that a torque can be transmitted from the drive shaft (142) to the starter pinion (22), wherein the starter pinion (22) has an end face (203), which points away from a drive of the starting device and a retaining ring (209) on the drive shaft (142) is fixedly arranged and a stop ring (218) by means of an integrally molded collar (220) engages over the Sicherungsuzngsring (209), characterized in that the collar the stop ring (218) is plastically deformed.
Description
Stand der TechnikState of the art
Aus
der
Das Andrehritzel erscheint dem Fachmann bei der hier offenbarten Ausführung mittels eines Sicherungsrings (Sprengring) gesichert, der durch einen hülsenartigen, den Sprengring auf seiner Außenseite umgreifenden Abschnitt gegen Aufweiten unter Zentrifugallast gesichert ist. Nachteilig ist bei dieser Lösung, dass diese eine unnötig lange Antriebswelle erfordert. Dies führt zu unnötig hohen Massen und damit zu höheren Anschlagkräften am Zahnkranz, als unbedingt erforderlich.The Starting pinion appears to those skilled in the embodiment disclosed here secured by a circlip secured by a sleeve-like, snap ring on its outside secured around section against expansion under centrifugal load is. The disadvantage of this solution is that this one unnecessarily long drive shaft required. this leads to to unnecessarily high masses and thus to higher impact forces on the sprocket, as absolutely necessary.
Offenbarung der ErfindungDisclosure of the invention
Es wird eine Startvorrichtung mit einem Antriebslagerschild vorgeschlagen, in dem ein Lager befestigt ist, mit einer Antriebswelle, wobei das Lager im Lagerschild die Antriebswelle zumindest mittelbar stützt, mit einem Andrehritzel, welches auf der Antriebswelle derart befestigt ist, dass von der Antriebswelle auf das Andrehritzel ein Drehmoment übertragbar ist, wobei das Andrehritzel eine Stirnseite aufweist und ein Sicherungsring auf der Antriebswelle ortsfest angeordnet ist. Ein Anschlagring übergreift mittels eines einstückig angeformten Kragens den Sicherungsring. Der Kragen des Anschlagrings ist plastisch verformt. Dies hat den Vorteil, dass nicht ein gehärteter Anschlagring verwendet wird, wie es bisher der Fall ist, sondern ein Bauteil, welches eine plastische Verformung erlaubt. Gehärtete Anschlagringe ermöglichen zwar die Aufnahme hoher Lasten, sind aber sehr kostspielig.It a start device with a drive end shield is proposed, in which a bearing is fixed, with a drive shaft, wherein the Bearing in the end shield supports the drive shaft at least indirectly, with a starter pinion which is mounted on the drive shaft in such a way is that from the drive shaft to the starter pin torque transmissible is, wherein the starter pinion has an end face and a locking ring is arranged stationary on the drive shaft. A stop ring overlaps by means an integrally molded collar the retaining ring. The collar of the stop ring is plastically deformed. This has the Advantage that does not use a hardened stop ring is, as it is the case so far, but a component, which is a plastic deformation allowed. Hardened stop rings allow Although the inclusion of high loads, but are very expensive.
Der Kragen weist an seinem Umfang zumindest eine plastische Verformung auf.Of the Collar has at least a plastic deformation on its circumference on.
Es ist vorgesehen, dass die plastische Verformung einen Hinterschnitt zwischen einem Sitzabschnitt des Anschlagrings und sich aufweist, die eine axiale Verschiebung des Anschlagrings im wesentlichen verhindert.It it is envisaged that the plastic deformation an undercut between a seat portion of the stop ring and having which substantially prevents axial displacement of the stop ring.
Der Sicherungsring ist ein Sprengring.Of the Circlip is a snap ring.
Kurze Beschreibungen der ZeichnungenShort descriptions of the drawings
Die Erfindung wird im Folgenden beispielhaft anhand der Figuren näher erläutert:The The invention will be described in more detail below by way of example with reference to the figures explains:
Ausführungsformen der ErfindungEmbodiments of the invention
In
der
Der
Startermotor
Die
Polschuhe
In
Antriebsrichtung schließt sich an den Anker
Die
Abtriebswelle
Der
Vollständigkeit halber sei hier noch auf den Einspurmechanismus
eingegangen. Das Eindrückrelais
Das
Einrückrelais
In
beiden Ausführungsbeispielen gemäß
An
dieser Stelle sei auf die Montagereihenfolge hingewiesen: Auf die
zunächst unbestückte antriebswellenseitige Wellen-Nabe-Verbindung
Es
ist demzufolge eine Startvorrichtung
Der
Sicherungsring
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102005035655 A1 [0001] - DE 102005035655 A1 [0001]
Claims (6)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008042525A DE102008042525A1 (en) | 2008-10-01 | 2008-10-01 | starter |
EP09167909.2A EP2172645B1 (en) | 2008-10-01 | 2009-08-14 | Starting device |
HUE09167909A HUE038011T2 (en) | 2008-10-01 | 2009-08-14 | Starting device |
JP2009229368A JP2010084769A (en) | 2008-10-01 | 2009-10-01 | Starting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008042525A DE102008042525A1 (en) | 2008-10-01 | 2008-10-01 | starter |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008042525A1 true DE102008042525A1 (en) | 2010-04-08 |
Family
ID=41459062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008042525A Withdrawn DE102008042525A1 (en) | 2008-10-01 | 2008-10-01 | starter |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2172645B1 (en) |
JP (1) | JP2010084769A (en) |
DE (1) | DE102008042525A1 (en) |
HU (1) | HUE038011T2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010029260A1 (en) * | 2010-05-25 | 2011-12-01 | Robert Bosch Gmbh | Starter for an internal combustion engine |
WO2012001025A2 (en) | 2010-06-30 | 2012-01-05 | Robert Bosch Gmbh | Starting device and method for producing a stop for a pinion, which is arranged displaceably on a shaft, of a starting device |
DE102010030724A1 (en) | 2010-06-30 | 2012-01-05 | Robert Bosch Gmbh | Starting device and method for producing a stop for a displaceable pinion of a starting device arranged on a shaft |
DE102014225214A1 (en) * | 2014-12-09 | 2016-06-09 | Robert Bosch Gmbh | Starting device for an internal combustion engine |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5507005B2 (en) | 2011-03-31 | 2014-05-28 | 三菱電機株式会社 | Engine starter |
DE102011017534B4 (en) * | 2011-04-26 | 2020-06-04 | Seg Automotive Germany Gmbh | Starting device for an internal combustion engine |
CN103244570B (en) * | 2012-02-06 | 2017-10-17 | 博世汽车部件(长沙)有限公司 | Vehicle starter and its spline device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4860604A (en) * | 1987-03-10 | 1989-08-29 | Mitsubishi Denki Kabushiki Kaisha | Starter |
DE102005035655A1 (en) | 2005-03-22 | 2006-10-05 | Mitsubishi Denki K.K. | Electromagnetic start switch |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58108270U (en) * | 1982-01-18 | 1983-07-23 | 三菱電機株式会社 | engine starting device |
JPS62279266A (en) * | 1986-05-29 | 1987-12-04 | Nippon Denso Co Ltd | Starter |
DE3808673A1 (en) * | 1987-03-12 | 1988-09-22 | Mitsubishi Electric Corp | Stop for the pinion of a starter motor |
JPH0649908Y2 (en) * | 1988-01-21 | 1994-12-14 | 三菱電機株式会社 | Starter device |
JPH0561457U (en) * | 1992-01-30 | 1993-08-13 | 株式会社日立製作所 | Pinion stopper removal prevention structure |
JPH06249112A (en) * | 1993-02-26 | 1994-09-06 | Mitsubishi Electric Corp | Starting motor |
JP2002221136A (en) * | 2001-01-24 | 2002-08-09 | Mitsubishi Electric Corp | Pinion fall out preventing structure of starting device |
JP4840001B2 (en) * | 2005-10-05 | 2011-12-21 | 株式会社デンソー | Manufacturing method of annular part and annular part manufactured by the manufacturing method |
-
2008
- 2008-10-01 DE DE102008042525A patent/DE102008042525A1/en not_active Withdrawn
-
2009
- 2009-08-14 EP EP09167909.2A patent/EP2172645B1/en active Active
- 2009-08-14 HU HUE09167909A patent/HUE038011T2/en unknown
- 2009-10-01 JP JP2009229368A patent/JP2010084769A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4860604A (en) * | 1987-03-10 | 1989-08-29 | Mitsubishi Denki Kabushiki Kaisha | Starter |
DE102005035655A1 (en) | 2005-03-22 | 2006-10-05 | Mitsubishi Denki K.K. | Electromagnetic start switch |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010029260A1 (en) * | 2010-05-25 | 2011-12-01 | Robert Bosch Gmbh | Starter for an internal combustion engine |
DE102010029260B4 (en) | 2010-05-25 | 2022-01-05 | Seg Automotive Germany Gmbh | Starter for an internal combustion engine |
WO2012001025A2 (en) | 2010-06-30 | 2012-01-05 | Robert Bosch Gmbh | Starting device and method for producing a stop for a pinion, which is arranged displaceably on a shaft, of a starting device |
DE102010030727A1 (en) | 2010-06-30 | 2012-01-05 | Robert Bosch Gmbh | Starting device and method for producing a stop for a displaceable pinion of a starting device arranged on a shaft |
DE102010030724A1 (en) | 2010-06-30 | 2012-01-05 | Robert Bosch Gmbh | Starting device and method for producing a stop for a displaceable pinion of a starting device arranged on a shaft |
WO2012001023A2 (en) | 2010-06-30 | 2012-01-05 | Robert Bosch Gmbh | Starting device and method for producing a stop for a pinion, which is arranged displaceably on a shaft, of a starting device |
CN103109075A (en) * | 2010-06-30 | 2013-05-15 | 罗伯特·博世有限公司 | Starting device and method for producing a stop for a pinion, which is arranged displaceably on a shaft, of a starting device |
DE102010030727B4 (en) * | 2010-06-30 | 2016-03-31 | Robert Bosch Gmbh | Starting device and method for producing a stop for a displaceable pinion of a starting device arranged on a shaft |
CN103109075B (en) * | 2010-06-30 | 2017-05-03 | 罗伯特·博世有限公司 | Starting device and method for producing a stop for a pinion, which is arranged displaceably on a shaft, of a starting device |
DE102010030724B4 (en) | 2010-06-30 | 2019-07-25 | Seg Automotive Germany Gmbh | Starting device and method for producing a stop for a displaceable pinion of a starting device arranged on a shaft |
DE102014225214A1 (en) * | 2014-12-09 | 2016-06-09 | Robert Bosch Gmbh | Starting device for an internal combustion engine |
DE102014225214B4 (en) * | 2014-12-09 | 2017-07-13 | Robert Bosch Gmbh | Starting device for an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
EP2172645A2 (en) | 2010-04-07 |
HUE038011T2 (en) | 2018-09-28 |
JP2010084769A (en) | 2010-04-15 |
EP2172645A3 (en) | 2015-07-22 |
EP2172645B1 (en) | 2017-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R081 | Change of applicant/patentee |
Owner name: SEG AUTOMOTIVE GERMANY GMBH, DE Free format text: FORMER OWNER: ROBERT BOSCH GMBH, 70469 STUTTGART, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |