DE102008049370A1 - Electromotive auxiliary drive for use as windshield wiper drive or wiper motor in vehicle, has worm wheel and sun wheel, which are formed by sections of common gear wheel that comprises metallic bearing bush for enclosing output shaft - Google Patents
Electromotive auxiliary drive for use as windshield wiper drive or wiper motor in vehicle, has worm wheel and sun wheel, which are formed by sections of common gear wheel that comprises metallic bearing bush for enclosing output shaft Download PDFInfo
- Publication number
- DE102008049370A1 DE102008049370A1 DE102008049370A DE102008049370A DE102008049370A1 DE 102008049370 A1 DE102008049370 A1 DE 102008049370A1 DE 102008049370 A DE102008049370 A DE 102008049370A DE 102008049370 A DE102008049370 A DE 102008049370A DE 102008049370 A1 DE102008049370 A1 DE 102008049370A1
- Authority
- DE
- Germany
- Prior art keywords
- gear
- auxiliary drive
- wheel
- output shaft
- drive according
- 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- Withdrawn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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/02—Cleaning windscreens, windows or optical devices
- B60S1/04—Wipers or the like, e.g. scrapers
- B60S1/06—Wipers or the like, e.g. scrapers characterised by the drive
- B60S1/16—Means for transmitting drive
- B60S1/166—Means for transmitting drive characterised by the combination of a motor-reduction unit and a mechanism for converting rotary into oscillatory movement
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/04—Combinations of toothed gearings only
- F16H37/041—Combinations of toothed gearings only for conveying rotary motion with constant gear ratio
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2015/00—Gear wheels or similar articles with grooves or projections, e.g. control knobs
- B29L2015/003—Gears
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
- F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
- F16H1/16—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising worm and worm-wheel
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
Abstract
Description
Die Erfindung bezieht sich auf einen elektromotorischen Hilfsantrieb zur Verwendung bei Fahrzeugen gemäß Oberbegriff Patentanspruch 1.The The invention relates to an electric motor auxiliary drive for use on vehicles according to the preamble Claim 1.
Elektromotorische Hilfsantriebe im Sinne der Erfindung sind insbesondere Scheibenwischerantriebe oder Wischermotoren, aber auch andere Hilfsantriebe, wie z. B. Stellantriebe zum Betätigen von Fahrzeugkomponenten, beispielsweise elektrische Fensterheber oder Verstellantriebe für Fahrzeugsitze usw.electromotive Auxiliary drives according to the invention are in particular windscreen wiper drives or wiper motors, but also other auxiliary drives, such. B. actuators for actuating vehicle components, for example electric windows or adjusting drives for vehicle seats, etc.
Elektromotorische Hilfsantriebe sind in verschiedenen Ausführungen bekann und bestehen grundsätzlich aus einem Elektromotor mit nachgeschaltetem Reduktionsgetriebe, dessen Ausgangswelle dann die Ausgangswelle des Hilfsantriebes bildet und welches beispielsweise als Schneckengetriebe ausgeführt ist, welches eine vom Elektromotor angetriebene Schnecke und ein mit dieser Schnecke zusammenwirkendes Schneckenrad aufweist.electromotive Auxiliary drives are known in various designs and basically consist of an electric motor with downstream Reduction gear, whose output shaft then the output shaft forms the auxiliary drive and which, for example, as a worm gear is executed, which is driven by an electric motor Snail and a worm wheel cooperating with this snail having.
Bekannt
sind auch elektromotorische Hilfsantriebe (
Aufgabe der Erfindung ist es, einen elektromotorischen Hilfsantrieb aufzuzeigen, der sich hinsichtlich der Baugröße und des konstruktiven Aufwandes nicht oder nur unwesentlich von solchen elektromotorischen Hilfsantrieben unterscheidet, bei denen das Reduktionsgetriebe ausschließlich als Schneckengetriebe ausgebildet ist. Zur Lösung dieser Aufgabe ist ein elektromotorischer Hilfsantrieb entsprechend dem Patentanspruch 1 ausgeführt.task the invention is to show an electric motor auxiliary drive, in terms of size and constructive Costs not or only slightly of such electromotive Auxiliary drives distinguishes where the reduction gear exclusively is designed as a worm gear. To solve this Task is an electric motor auxiliary drive according to the Claim 1 executed.
Weiterbildungen, Vorteile und Anwendungsmöglichkeiten der Erfindung ergeben sich auch aus der nachfolgenden Beschreibung von Ausführungsbeispielen und aus den Figuren. Dabei sind alle beschriebenen und/oder bildlich dargestellten Merkmale für sich oder in beliebiger Kombination grundsätzlich Gegenstand der Erfindung, unabhängig von ihrer Zusammenfassung in den Ansprüchen oder deren Rückbeziehung. Auch wird der Inhalt der Ansprüche zu einem Bestandteil der Beschreibung gemacht.Further developments, Advantages and applications of the invention result also from the following description of exemplary embodiments and from the figures. All are described and / or illustrated illustrated features alone or in any combination in principle subject of the invention, independent from their summary in the claims or their dependency. Also, the content of the claims becomes an integral part the description made.
Die Erfindung wird im Folgenden anhand der Figuren an einem Ausführungsbeispiel näher erläutert. Es zeigen:The Invention will be described below with reference to the figures of an embodiment explained in more detail. Show it:
Der
in den Figuren allgemein mit
Die
vorgenannten Elemente des Reduktionsgetriebes
Der
Elektromotor
Die
Ausgangswelle
An
der Innenfläche des die Achse WA konzentrisch umschließenden
ringförmigen Wandabschnittes
Bei
der dargestellten Ausführungsform ist das Sonnenrad
Der
Planetenradträger
Zur
axialen Sicherung der Ausgangswelle
An
der Innenseite des Bodens
Der
elektromotorische Hilfsantrieb
Entscheidend
zu dem vereinfachten und kompakten Aufbau des Reduktionsgetriebes
Die
Der
elektromotorische Hilfsantrieb
Die
Erfindung wurde voranstehend an einem Ausführungsbeispiel
beschrieben. Es versteht sich, dass Änderungen oder Abwandlungen
möglich sind, ohne dass dadurch der der Erfindung zugrundeliegende
Erfindungsgedanke verlassen wird. So kann beispielsweise die Anzahl
der Planetenräder
- 11
- Elektromotorischer Hilfsantrieb, z. B. WischermotorElectromotive Auxiliary drive, z. B. wiper motor
- 22
- Elektromotorelectric motor
- 33
- Reduktionsgetriebereducer
- 44
- Ausgangswelleoutput shaft
- 55
- Ankerwellearmature shaft
- 66
- Schneckenradworm
- 77
- Sonnenradsun
- 88th
- Planetenradträgerplanet
- 99
- Planetenradplanet
- 1010
- ringförmige Verzahnung bzw. Hohlradannular Toothing or ring gear
- 1111
- Getriebegehäusegearbox
- 12, 1312 13
- Gehäuseteilhousing part
- 13.113.1
-
Boden
des Gehäuseteils
13 Bottom of the housing part13 - 12.112.1
- Gehäuseabschnitthousing section
- 1414
-
Boden
des napfartigen Gehäuseabschnittes
12.1 Bottom of the cup-like housing section12.1 - 1515
- hülsenartiger Abschnittsleeve-like section
- 1616
- Lagerbuchsebearing bush
- 1717
-
Lager
für Ausgangswelle
4 Bearing for output shaft4 - 1818
- ringförmiger Wandabschnittannular wall section
- 1919
- Lagerbuchsebearing bush
- 20, 20a20 20a
-
Getrieberad
aus Schneckenrad
6 und Sonnenrad7 Gear wheel from worm wheel6 and sun gear7 - 2121
- Lagerbolzenbearing bolt
- 2222
- hülsenartiger Abschnittsleeve-like section
- 2323
- Lagercamp
- 2424
- Lagerbuchsebearing bush
- 2525
- GetrieberadelementGetrieberadelement
- WAWA
-
Achse
der Ausgangswelle
4 Axis of the output shaft4
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 8522476 U1 [0004] - DE 8522476 U1 [0004]
- - JP 2001-286096 A1 [0004] - JP 2001-286096 A1 [0004]
Claims (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008049370A DE102008049370A1 (en) | 2008-09-27 | 2008-09-27 | Electromotive auxiliary drive for use as windshield wiper drive or wiper motor in vehicle, has worm wheel and sun wheel, which are formed by sections of common gear wheel that comprises metallic bearing bush for enclosing output shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008049370A DE102008049370A1 (en) | 2008-09-27 | 2008-09-27 | Electromotive auxiliary drive for use as windshield wiper drive or wiper motor in vehicle, has worm wheel and sun wheel, which are formed by sections of common gear wheel that comprises metallic bearing bush for enclosing output shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102008049370A1 true DE102008049370A1 (en) | 2010-04-01 |
Family
ID=41719835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102008049370A Withdrawn DE102008049370A1 (en) | 2008-09-27 | 2008-09-27 | Electromotive auxiliary drive for use as windshield wiper drive or wiper motor in vehicle, has worm wheel and sun wheel, which are formed by sections of common gear wheel that comprises metallic bearing bush for enclosing output shaft |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102008049370A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013216182A1 (en) * | 2013-08-14 | 2015-02-19 | Schaeffler Technologies Gmbh & Co. Kg | Adjustment device, in particular for internal combustion engines |
JP2015124878A (en) * | 2013-12-27 | 2015-07-06 | 財団法人車輌研究測試中心 | Vehicle brake transmission |
WO2019137838A1 (en) * | 2018-01-10 | 2019-07-18 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Adjustment device having a toothing part made of a foamed thermoplastic |
WO2023232435A1 (en) * | 2022-05-30 | 2023-12-07 | Robert Bosch Gmbh | Drive unit for an actuation device of a brake system, actuation device for a brake system, and brake system |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241391A (en) * | 1962-01-23 | 1966-03-22 | Hooker Chemical Corp | Integral molded composite articles and process for producing them |
DE6906204U (en) * | 1968-02-21 | 1971-05-27 | Illinois Tool Works | PULLEY. |
DE3403259C1 (en) * | 1984-01-31 | 1985-08-14 | Brose Fahrzeugteile GmbH & Co KG, 8630 Coburg | Window-lifter gear |
DE8522476U1 (en) | 1984-08-03 | 1985-09-26 | Equipements Automobiles Marchal, Issy-Les-Moulineaux, Hauts-de-Seine | Reduction gear |
US5500564A (en) * | 1993-10-14 | 1996-03-19 | Jidosha Denki Kogyo Kabushiki Kaisha | Electric motor with rotation detecting mechanism |
DE29714591U1 (en) * | 1997-08-15 | 1997-10-23 | Reisinger Gmbh | Drive device for moving objects |
JP2001286096A (en) | 2000-03-31 | 2001-10-12 | Asmo Co Ltd | Motor and wiper motor |
DE10130254A1 (en) * | 2001-06-22 | 2003-01-02 | Sram De Gmbh | transmission |
DE10149759A1 (en) * | 2001-10-04 | 2003-05-08 | Joma Polytec Kunststofftechnik | Gear wheel and shaft connection involves using plastic gear wheel with injection-molded bearing bush pressed onto shaft |
JP2005065493A (en) * | 2003-08-18 | 2005-03-10 | Robert Bosch Gmbh | Transmission-driving unit equipped with at least two motors |
WO2006045848A1 (en) * | 2004-10-29 | 2006-05-04 | Dayco Europe S.R.L. Con Unico Socio | Transmission joint pulley assembly |
JP2006180604A (en) * | 2004-12-22 | 2006-07-06 | Hitachi Ltd | Motor actuator |
DE202007001440U1 (en) * | 2007-01-31 | 2008-06-12 | Lubricant Consult Gmbh | Greasing gear for permanent lubrication |
-
2008
- 2008-09-27 DE DE102008049370A patent/DE102008049370A1/en not_active Withdrawn
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3241391A (en) * | 1962-01-23 | 1966-03-22 | Hooker Chemical Corp | Integral molded composite articles and process for producing them |
DE6906204U (en) * | 1968-02-21 | 1971-05-27 | Illinois Tool Works | PULLEY. |
DE3403259C1 (en) * | 1984-01-31 | 1985-08-14 | Brose Fahrzeugteile GmbH & Co KG, 8630 Coburg | Window-lifter gear |
DE8522476U1 (en) | 1984-08-03 | 1985-09-26 | Equipements Automobiles Marchal, Issy-Les-Moulineaux, Hauts-de-Seine | Reduction gear |
US5500564A (en) * | 1993-10-14 | 1996-03-19 | Jidosha Denki Kogyo Kabushiki Kaisha | Electric motor with rotation detecting mechanism |
DE29714591U1 (en) * | 1997-08-15 | 1997-10-23 | Reisinger Gmbh | Drive device for moving objects |
JP2001286096A (en) | 2000-03-31 | 2001-10-12 | Asmo Co Ltd | Motor and wiper motor |
DE10130254A1 (en) * | 2001-06-22 | 2003-01-02 | Sram De Gmbh | transmission |
DE10149759A1 (en) * | 2001-10-04 | 2003-05-08 | Joma Polytec Kunststofftechnik | Gear wheel and shaft connection involves using plastic gear wheel with injection-molded bearing bush pressed onto shaft |
JP2005065493A (en) * | 2003-08-18 | 2005-03-10 | Robert Bosch Gmbh | Transmission-driving unit equipped with at least two motors |
WO2006045848A1 (en) * | 2004-10-29 | 2006-05-04 | Dayco Europe S.R.L. Con Unico Socio | Transmission joint pulley assembly |
JP2006180604A (en) * | 2004-12-22 | 2006-07-06 | Hitachi Ltd | Motor actuator |
DE202007001440U1 (en) * | 2007-01-31 | 2008-06-12 | Lubricant Consult Gmbh | Greasing gear for permanent lubrication |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013216182A1 (en) * | 2013-08-14 | 2015-02-19 | Schaeffler Technologies Gmbh & Co. Kg | Adjustment device, in particular for internal combustion engines |
JP2015124878A (en) * | 2013-12-27 | 2015-07-06 | 財団法人車輌研究測試中心 | Vehicle brake transmission |
WO2019137838A1 (en) * | 2018-01-10 | 2019-07-18 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg | Adjustment device having a toothing part made of a foamed thermoplastic |
WO2023232435A1 (en) * | 2022-05-30 | 2023-12-07 | Robert Bosch Gmbh | Drive unit for an actuation device of a brake system, actuation device for a brake system, and brake system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R082 | Change of representative |
Representative=s name: PATENTANWAELTE BEHRMANN WAGNER PARTNERSCHAFTSG, DE Representative=s name: HIEBSCH BEHRMANN WAGNER, DE Representative=s name: HIEBSCH BEHRMANN WAGNER, 78224 SINGEN, DE |
|
R005 | Application deemed withdrawn due to failure to request examination |