WO2011080014A1 - Startvorrichtung für eine brennkraftmaschine - Google Patents
Startvorrichtung für eine brennkraftmaschine Download PDFInfo
- Publication number
- WO2011080014A1 WO2011080014A1 PCT/EP2010/068191 EP2010068191W WO2011080014A1 WO 2011080014 A1 WO2011080014 A1 WO 2011080014A1 EP 2010068191 W EP2010068191 W EP 2010068191W WO 2011080014 A1 WO2011080014 A1 WO 2011080014A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hollow shaft
- pinion
- shaft
- starting device
- secured
- Prior art date
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
- F02N15/062—Starter drives
- F02N15/065—Starter drives with blocking means
-
- 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
-
- 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
- F02N15/067—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 the starter comprising an electro-magnetically actuated lever
-
- 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
- F02N2015/061—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 said axial displacement being limited, e.g. by using a stopper
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/13—Machine starters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/13—Machine starters
- Y10T74/131—Automatic
- Y10T74/132—Separate power mesher
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/19—Gearing
- Y10T74/1987—Rotary bodies
Definitions
- FIG. 1 shows a partial longitudinal section through a starting device of a first
- Figure 3 is an enlarged view of the hollow shaft and the pinion shaft of the first
- FIG. 4 shows an enlarged view of the hollow shaft and the pinion shaft of a second exemplary embodiment
- 5 shows an enlarged view of the hollow shaft and the pinion shaft of a third exemplary embodiment
- Figure 6 is an enlarged view of the hollow shaft and pinion shaft of the third
- FIG. 1 schematically shows a partial longitudinal section through a starting device 10.
- a pivotable about a pivot point 13 fork lever 16 is present, which engages a directed to an electric starter motor end of Einspurgetriebes 19.
- Einspurgetriebe 19 is movable in the figure to the left to a ring gear, not shown, of the internal combustion engine.
- Parts of the Einspurgetriebes 19 are a driver 22 of a freewheel 25 with pinch rollers 28 and an inner ring 31 which is part of a hollow shaft 34.
- the hollow shaft 34 forms on its inner circumference with a mecanicgeradvertechnikung 35 with a pinion shaft 37 and its whygeradvertechnikung 38 a shaft-hub connection 40, which is designed for example as a straight splined spline connection.
- the pinion shaft 37 slides in a forward or backward movement of the Einspurgetriebes 19 on an output shaft 43rd
- FIG. 2 shows a cross section through the hollow shaft 34 and the pinion shaft 37.
- FIG. 3 shows the hollow shaft 34 with a pinion element 43, which has a pinion shaft 37 with a shaft axis 46 in a direction of displacement of the pinion shaft 37.
- the pinion shaft 37 is inserted into the hollow shaft 34.
- a spring 55 designed as a spiral spring is arranged between a collar 49 and an end face 52.
- the pinion element 43 and the hollow shaft 34 are resiliently supported against each other.
- a directed toward a pinion 58 section 61 of the hollow shaft 34 projects beyond the spring 55, protects it so and serves with a collar 49 facing end 64 as a stop for the collar 49 when the pinion 58 rests on the sprocket (tooth-on-tooth Position).
- the hollow shaft 34 has an end face 70 facing away from the pinion element 43.
- the pinion shaft 37 emerges from the hollow shaft 34 behind the end face 70. Between one end of the pinion shaft 37 and the end face 70, the pinion shaft 37 has a circumferential groove 73 in which an indirectly secured securing element 76, designed as a snap ring, sits.
- Hollow shaft 34 has a cylindrical radially outside of the securing element 76
- Expansion 79 which extends to the end of the hollow shaft 34.
- the indirect fuse comes into existence, in which as a means for securing the securing element 76, a bushing 82 is disposed radially outside of the securing element 76 and the seated in the hollow shaft 34 bushing 82 secures the securing element 76 against impermissible expansion under centrifugal force.
- the association of hollow shaft 34 and pinion shaft 37 remains so even at high speeds.
- the significant change or deviation of the second embodiment of Figure 4 compared to the first embodiment is that the sleeve 82 has a portion 85 which undercut the fuse element 76. By this undercut inevitably results in a larger radial material thickness of the sleeve 82. Immediate consequence of this is a strength support of the hollow shaft 34 in this area. As a result, the load capacity of the inner ring 31, which is part of the hollow shaft 34, 25 for clamping forces of the freewheel higher.
- the third embodiment is shown in FIGS. 5 and 6.
- the hollow shaft 34 takes on the pinion shaft 37 here as well.
- the pinion shaft 37 is hereby secured against falling out, in which the pinion shaft 37 has a groove 88 (circumferential annular groove or tangential groove), a securing element 76, here in the form of a pin, engages in the groove 88 and thus an excessive displacement of the pinion shaft 37 relative to the hollow shaft 34 is prevented.
- the pinion shaft 37 is inserted into the hollow shaft 34 and axial mobility of the pinion shaft 37 relative to the hollow shaft 34 is limited by a securing element 76 which is secured directly by a press fit in the hollow shaft 34.
- a tangential bore 91 is incorporated and pressed the pin with excess. The pin sits so well in the groove 88.
- the thus directly secured fuse element 76 is at least one pin.
- two bores 91 and two pins each engage in a respective tangential groove 88.
- a circumferential groove 88 for both pins. Both pins are parallel to each other.
- the groove 88 has two flanks 94 and 95, which delimit the groove 88.
- the at least one pin engages in a groove 88 with flanks 94, 95, wherein the pin has a longitudinal axis 98, which is oriented parallel to the flanks 94, 95, Figure 5 and 6.
- a distance A between the flanks 94, 95 is greater than a diameter D of the pin.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gears, Cams (AREA)
- Gear Transmission (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201080060017.6A CN102686872B (zh) | 2009-12-30 | 2010-11-25 | 用于内燃机的起动装置 |
US13/520,286 US8925404B2 (en) | 2009-12-30 | 2010-11-25 | Starting device for an internal combustion engine |
EP10787074.3A EP2519735B1 (de) | 2009-12-30 | 2010-11-25 | Startvorrichtung für eine brennkraftmaschine |
JP2012546402A JP5645969B2 (ja) | 2009-12-30 | 2010-11-25 | 内燃機関に用いられる始動装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009060957.1A DE102009060957B4 (de) | 2009-12-30 | 2009-12-30 | Startvorrichtung für eine Brennkraftmaschine |
DE102009060957.1 | 2009-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011080014A1 true WO2011080014A1 (de) | 2011-07-07 |
Family
ID=43480746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/068191 WO2011080014A1 (de) | 2009-12-30 | 2010-11-25 | Startvorrichtung für eine brennkraftmaschine |
Country Status (7)
Country | Link |
---|---|
US (1) | US8925404B2 (de) |
EP (1) | EP2519735B1 (de) |
JP (1) | JP5645969B2 (de) |
CN (1) | CN102686872B (de) |
DE (1) | DE102009060957B4 (de) |
HU (1) | HUE050583T2 (de) |
WO (1) | WO2011080014A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010029260B4 (de) * | 2010-05-25 | 2022-01-05 | Seg Automotive Germany Gmbh | Starter für eine Brennkraftmaschine |
DE102010038444B4 (de) | 2010-07-27 | 2019-05-09 | Seg Automotive Germany Gmbh | Startvorrichtung für eine Brennkraftmaschine |
DE102011090128B4 (de) * | 2011-12-29 | 2020-11-26 | Seg Automotive Germany Gmbh | Elektrische Maschine und Verfahren zu deren Montage |
JP6009641B1 (ja) * | 2015-10-30 | 2016-10-19 | 三菱電機株式会社 | 内燃機関の始動装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB755594A (en) * | 1954-10-20 | 1956-08-22 | Simms Motor Units Ltd | Improvements in or relating to engine starter drives |
JPS59113256A (ja) * | 1982-12-20 | 1984-06-29 | Nippon Denso Co Ltd | エンジンスタ−タ用オ−バ−ランニングクラツチとピニオンとの組合わせ |
FR2572137A1 (fr) * | 1984-10-18 | 1986-04-25 | Paris & Du Rhone | Lanceur de demarreur electrique sans contacteur |
DE19802418A1 (de) | 1997-02-06 | 1998-08-13 | Valeo Equip Electr Moteur | Kraftfahrzeuganlasser mit einer verbesserten Ritzeleinrückvorrichtung |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1575918A (en) * | 1920-09-09 | 1926-03-09 | Ind Res Corp | Engine-starting mechanism |
GB176114A (en) | 1920-11-29 | 1922-02-28 | Eclipse Machine Co | Improvements in engine starters |
US2070277A (en) * | 1935-09-07 | 1937-02-09 | William H Schmidt | Cushion drive starter attachment |
US2333765A (en) * | 1941-04-10 | 1943-11-09 | Scintilla Ltd | Starting device for internal combustion engines |
US2420288A (en) * | 1945-04-05 | 1947-05-06 | Bendix Aviat Corp | Engine starter drive |
US2420289A (en) * | 1945-07-07 | 1947-05-06 | Bendix Aviat Corp | Starter for internal-combustion engines |
US2571018A (en) * | 1950-05-01 | 1951-10-09 | Bendix Aviat Corp | Engine starter gearing |
US2595802A (en) * | 1950-09-29 | 1952-05-06 | Bendix Aviat Corp | Engine starter gearing |
US2787910A (en) * | 1953-12-01 | 1957-04-09 | Bendix Aviat Corp | Engine starter drive |
JPS5550376Y2 (de) * | 1975-08-22 | 1980-11-22 | ||
JPS5550376A (en) | 1978-10-10 | 1980-04-12 | Michio Ooya | Pitching device for leisure |
JPS575361A (en) | 1980-06-11 | 1982-01-12 | Toshiba Corp | Charge transfer device |
JPS58108270U (ja) * | 1982-01-18 | 1983-07-23 | 三菱電機株式会社 | 機関始動装置 |
JPS5932670A (ja) | 1982-08-16 | 1984-02-22 | Hitachi Ltd | スタ−タの噛合装置 |
US5513540A (en) | 1994-08-02 | 1996-05-07 | Purolator Products N.A., Inc. | Engine starter gearing having improved grease retention |
FR2738599B1 (fr) | 1995-09-12 | 1997-10-03 | Valeo Equip Electr Moteur | Demarreur de vehicule automobile comportant un lanceur perfectionne et lanceur pour un tel demarreur |
JP3607114B2 (ja) | 1999-04-09 | 2005-01-05 | 株式会社東海理化電機製作所 | ウエビング巻取装置 |
FR2816011B1 (fr) | 2000-10-31 | 2003-05-30 | Valeo Equip Electr Moteur | Demarreur pour moteur thermique de vehicule automobile muni d'un pignon d'engrenement |
CN2458431Y (zh) * | 2000-11-16 | 2001-11-07 | 杨旭伟 | 汽车发动机的单向啮合器 |
FR2878909A1 (fr) | 2004-12-03 | 2006-06-09 | Denso Corp | Demarreur destine a un moteur entraine apres engrenement d'un pignon avec une couronne d'engrenage du moteur |
CN1624319A (zh) * | 2004-12-15 | 2005-06-08 | 陈萌 | 一种避免啮合齿轮顶齿的单向离合器 |
JP2006200583A (ja) | 2005-01-18 | 2006-08-03 | Ntn Corp | 動圧軸受装置 |
FR2921124B1 (fr) | 2007-09-18 | 2014-11-21 | Valeo Equip Electr Moteur | Arbre de sortie d'un dispositif de demarrage |
-
2009
- 2009-12-30 DE DE102009060957.1A patent/DE102009060957B4/de not_active Expired - Fee Related
-
2010
- 2010-11-25 WO PCT/EP2010/068191 patent/WO2011080014A1/de active Application Filing
- 2010-11-25 EP EP10787074.3A patent/EP2519735B1/de active Active
- 2010-11-25 JP JP2012546402A patent/JP5645969B2/ja not_active Expired - Fee Related
- 2010-11-25 US US13/520,286 patent/US8925404B2/en active Active
- 2010-11-25 CN CN201080060017.6A patent/CN102686872B/zh active Active
- 2010-11-25 HU HUE10787074A patent/HUE050583T2/hu unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB755594A (en) * | 1954-10-20 | 1956-08-22 | Simms Motor Units Ltd | Improvements in or relating to engine starter drives |
JPS59113256A (ja) * | 1982-12-20 | 1984-06-29 | Nippon Denso Co Ltd | エンジンスタ−タ用オ−バ−ランニングクラツチとピニオンとの組合わせ |
FR2572137A1 (fr) * | 1984-10-18 | 1986-04-25 | Paris & Du Rhone | Lanceur de demarreur electrique sans contacteur |
DE19802418A1 (de) | 1997-02-06 | 1998-08-13 | Valeo Equip Electr Moteur | Kraftfahrzeuganlasser mit einer verbesserten Ritzeleinrückvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
JP5645969B2 (ja) | 2014-12-24 |
CN102686872A (zh) | 2012-09-19 |
JP2013515910A (ja) | 2013-05-09 |
DE102009060957A1 (de) | 2011-07-07 |
US20130008277A1 (en) | 2013-01-10 |
EP2519735B1 (de) | 2020-06-24 |
CN102686872B (zh) | 2015-04-01 |
US8925404B2 (en) | 2015-01-06 |
EP2519735A1 (de) | 2012-11-07 |
DE102009060957B4 (de) | 2018-07-19 |
HUE050583T2 (hu) | 2020-12-28 |
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