DE3121058A1 - Starter for motor vehicles - Google Patents
Starter for motor vehiclesInfo
- Publication number
- DE3121058A1 DE3121058A1 DE19813121058 DE3121058A DE3121058A1 DE 3121058 A1 DE3121058 A1 DE 3121058A1 DE 19813121058 DE19813121058 DE 19813121058 DE 3121058 A DE3121058 A DE 3121058A DE 3121058 A1 DE3121058 A1 DE 3121058A1
- Authority
- DE
- Germany
- Prior art keywords
- starter
- starter according
- coupled
- auxiliary unit
- armature
- 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.)
- Ceased
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
- 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
- F02N99/00—Subject matter not provided for in other groups of this subclass
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)
Abstract
Description
Anlasser für KraftfahrzeuqeStarter for motor vehicles
Die Erfindung bezieht eich auf einen Anlasser für Kraftfahrzeuge gemäß dem Oberbegriff des Patentanspruche 1.The invention relates to a starter for motor vehicles according to calibration the preamble of claim 1.
Solche Anlasser sind allgemein bekannt und dienen dazu, den Motor des Fahrzeugs auf eine zum Starten notwendige Drehzahl zu bringen.Such starters are well known and are used to start the engine to bring the vehicle to a speed necessary for starting.
Es sind weiterhin Fahrzeuge bekannt, die mit Nebenaggregaten versehen sind, welche nur kurzzeitig angetrieben werden messen, und zwar auch dann, wenn der Motor nicht läuft. Dies können z.B. Drucklufterzeuger für Luftfederungen, Hydraulikpumpen oder Vakuumpumpen sein. Im allgemeinen sind diese Nebenaggregate mit sinem besonderen Elektromotor ausgerüstst. Dies bedeutet jedoch einen erhöhten Aufwand.There are also known vehicles that are provided with ancillary units which are only driven briefly measure, in fact even when the engine is not running. This can be e.g. compressed air generators for air suspension, Be hydraulic pumps or vacuum pumps. Generally these are ancillary units Equipped with a special electric motor. However, this means an increased Expenditure.
Der Erfindung liegt die Aufgabe zugrunde, bei Kraftfahrzeugen, die mit derartigen Nebenaggregaten versehen sind, besondere Elektromotoren für den Antrieb einzusparen.The invention is based on the object in motor vehicles that are provided with such auxiliary units, special electric motors for the drive to save.
Diese Aufgabe wird durch die im Patentanspruch 1 enthaltene Erfindung gelöst. Die Unteransprüche enthalten zweckmäßige Wsiterbildungen der Erfindung.This object is achieved by the invention contained in claim 1 solved. The subclaims contain expedient developments of the invention.
Die Erfindung wird im folgenden anhand eines in einer Zeichnung schematisch dargestellten Ausführungsbeispiels näher erläutert.The invention is illustrated schematically below with reference to a drawing illustrated embodiment explained in more detail.
Ein Anlasser 4 ist in bekannter Weise über ein Ritzel-und eine Schwungscheibe (nicht dargestellt) an einen Motor 1 ankuppelbar. Zum Starten des Anlassers dient ein Zündschalter 11 sowie ein Magnetschalter 10. Durch den tiagnetschalter 10 wird in bekannter Weise zunächst das Einspuren des Anlassers 4 in die Motorschwungscheibe bewirkt. Nach erfolgter Einspurung wird der volle Strom zum Antrieb des Motors 1 freigegeben.A starter 4 is in a known manner via a pinion and a flywheel (not shown) can be coupled to a motor 1. Used to start the starter an ignition switch 11 and a magnetic switch 10. By the timing switch 10 is in a known manner, first the meshing of the starter 4 in the engine flywheel causes. After the alignment has taken place, the full current is used to drive motor 1 Approved.
An das dem Ritzel abgewandte Wsllenende des Anlassers 4 ist nun über eine Kupplung 3 und eine Ubersstzung 12 ein Nebenaggregat 2 angekuppelt. Die Übersetzung 12 dient dazu, die Nenndrehzahl des Nebenaggregatss 2 an die Nenndrehzahl des Anlassers 4 anzupassen. Sio kann gegebenenfalls auch entfallen, wenn die Drehzahlen etwa gleich sind. Weiterhin kann eine Übersetzung mit einem Antriebsmittel wie Kette oder Zahnrismen dann erforderlich sein, wenn der Raum hinter dem Anlasser nicht zum Einbau des Nebenaggregates ausreicht.The shaft end of the starter 4 facing away from the pinion is now over a clutch 3 and a transmission 12 coupled to an auxiliary unit 2. The translation 12 is used to bring the nominal speed of the auxiliary unit 2 to the nominal speed of the starter 4 adapt. Sio can also be omitted if the speeds are approximately the same are. Furthermore, a translation with a drive means such as a chain or toothed teeth may be required if the space behind the starter is not suitable for installing the ancillary unit sufficient.
Die Kupplung 3 besteht z.B. zweckmäßig aus einem am Anker des Anlassers 4 angebrachten Wellenstumpf 5 mit Zahnprofil 6 sowie einer Hülse 7 mit Innenverzahnung 8. Für das Zahnprofil 6 kann ein Bogenzahn - oder Salkenprtfil vorgesehen sein.The clutch 3, for example, expediently consists of one on the armature of the starter 4 attached shaft stub 5 with tooth profile 6 and a sleeve 7 with internal teeth 8. A curved tooth or salken profile can be provided for the tooth profile 6.
Für den Anlasser 4 sind zwei Bauarten bekannt, nämlich der sogenannte Schubankeranlasser und der Schubschraubtriebanlasser.For the starter 4, two types are known, namely the so-called Thrust armature starter and the thrust screw drive starter.
Beim Schubankeranlasser bewegb sich zum Einspuren der Anker unter langsamer Drehung in Richtung auf die Schwungschsibe des Motore 1. Für diese Bauart ist die Innenverzahnung 8 der Hülse 7 so kurz ausgelegt, daß beim Einspurvorgang das Zahnprofil 6 aus der Innenverzahnung 8 heraustritt.In the case of the thrust armature starter, the armature moves under to engage slow rotation towards the flywheel of motor 1. For this type the internal toothing 8 of the sleeve 7 is designed so short that the meshing process the tooth profile 6 emerges from the internal toothing 8.
Damit ist automatisch gewährleistet, daß während des Anlaßvorgangs das Nebenaggregat 2 ausgekuppelt ist.This automatically ensures that during the starting process the auxiliary unit 2 is disengaged.
Im Gegensatz hierzu bleibt beim Schubschraubtriebanlasser der Anker des Anlassers 4 während des Einspurvorganges in seiner ursprünglichen Lage. Ein automatisches Auskuppeln der Kupplung 3 erfolgt nicht. Für diese Anlasserbauform ist es daher zweckmäßig, das Nebenaggregat 2 während des Anlaßvorgangs des Motor 1 durch geeignete Maßnahmen auf Leerlauf zu schalten. Dies ist notwendig, um den Anlasser nicht zu überlasten. Falls das Nebenaggregat 2 ein Verdichter ist, kann in diesem Fall z.B. die Druckförderleitung durch ein Ventil ins Freie geöffnet werden, oder das Druckventil offengehalten werden. Auf eine Kupplung 3 kann in diesem Fall auch verzichtet werden und statt dessen eine starre Verbindung vorgesehen sein.In contrast to this, the armature remains in the case of a screw drive starter the starter 4 in its original position during the meshing process. A the clutch 3 is not automatically disengaged. For this starter design it is therefore appropriate to switch off the auxiliary unit 2 during the starting process of the engine 1 to switch to idle by taking suitable measures. This is necessary for the Do not overload the starter. If the auxiliary unit 2 is a compressor, can In this case, for example, the pressure delivery line can be opened to the outside through a valve, or the pressure valve can be kept open. A clutch 3 can in this case can also be dispensed with and instead a rigid connection can be provided.
Zum Einschalten des vom Anlasser 4 angetriebenen Nebenaggregats 2 dient eine Schaltvorrichtung 9. Diese bewirkt, daß beim Einschalten eines Schalters 13 für das Nebenaggregat 2 der Zündschalter 11 unwirksam gemacht wird, und das gleichzeitig nur der Anlasser 4, nicht aber der Magnetschalter 10 mit Strom versorgt wird.For switching on the auxiliary unit 2 driven by the starter 4 serves a switching device 9. This has the effect that when a switch is turned on 13 for the auxiliary unit 2, the ignition switch 11 is made ineffective, and at the same time only the starter 4, but not the magnetic switch 10, is supplied with power will.
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813121058 DE3121058A1 (en) | 1981-05-27 | 1981-05-27 | Starter for motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813121058 DE3121058A1 (en) | 1981-05-27 | 1981-05-27 | Starter for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3121058A1 true DE3121058A1 (en) | 1983-01-27 |
Family
ID=6133316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813121058 Ceased DE3121058A1 (en) | 1981-05-27 | 1981-05-27 | Starter for motor vehicles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3121058A1 (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0109246A1 (en) * | 1982-11-06 | 1984-05-23 | Mitsubishi Denki Kabushiki Kaisha | Starting mechanism for internal combustion engine |
EP0115852A1 (en) * | 1983-02-03 | 1984-08-15 | Mitsubishi Denki Kabushiki Kaisha | Starting device |
EP0115643A1 (en) * | 1983-01-08 | 1984-08-15 | Mitsubishi Denki Kabushiki Kaisha | Accessory carrying type starting motor |
EP0144692A1 (en) * | 1983-10-27 | 1985-06-19 | Mitsubishi Denki Kabushiki Kaisha | Auxiliary device driving starter motor |
US4621197A (en) * | 1983-11-10 | 1986-11-04 | Mitsubishi Denki Kabushiki Kaisha | Multi-function starter |
DE19529740A1 (en) * | 1995-08-12 | 1997-02-13 | Bayerische Motoren Werke Ag | Electric starter motor for IC engine - which also drives the turbocharger via an intermediate transmission. |
DE19701968A1 (en) * | 1996-02-09 | 1997-08-21 | Valeo Equip Electr Moteur | Motor vehicle starter with improved pinion engagement assembly |
DE102007024754A1 (en) * | 2007-03-26 | 2008-11-06 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle motor oil pump is coupled to the starter motor, on starting, to provide the required oil pressure |
DE10059038B4 (en) * | 2000-11-28 | 2013-02-28 | Heinz Leiber | Method for starting an internal combustion engine and arrangement therefor |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE361166C (en) * | 1922-10-28 | Siemens & Halske Akt Ges | Electric starter motor and alternator for internal combustion engines | |
DE1094525B (en) * | 1959-07-14 | 1960-12-08 | Daimler Benz Ag | Electric starter motor with built-in oil pump |
US3696333A (en) * | 1970-06-10 | 1972-10-03 | Willard Mott | Automatic engine starter |
DE2530130A1 (en) * | 1975-07-05 | 1977-01-27 | Lydia Klingeberger Spielwarenh | Electronically controlled starter system - has multipoled switch to acutate starter motor and glow plug |
GB2037374A (en) * | 1978-12-08 | 1980-07-09 | Luk Lamellen & Kupplungsbau | Starting systems for internal combustion engines |
-
1981
- 1981-05-27 DE DE19813121058 patent/DE3121058A1/en not_active Ceased
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE361166C (en) * | 1922-10-28 | Siemens & Halske Akt Ges | Electric starter motor and alternator for internal combustion engines | |
DE1094525B (en) * | 1959-07-14 | 1960-12-08 | Daimler Benz Ag | Electric starter motor with built-in oil pump |
US3696333A (en) * | 1970-06-10 | 1972-10-03 | Willard Mott | Automatic engine starter |
DE2530130A1 (en) * | 1975-07-05 | 1977-01-27 | Lydia Klingeberger Spielwarenh | Electronically controlled starter system - has multipoled switch to acutate starter motor and glow plug |
GB2037374A (en) * | 1978-12-08 | 1980-07-09 | Luk Lamellen & Kupplungsbau | Starting systems for internal combustion engines |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0109246A1 (en) * | 1982-11-06 | 1984-05-23 | Mitsubishi Denki Kabushiki Kaisha | Starting mechanism for internal combustion engine |
EP0115643A1 (en) * | 1983-01-08 | 1984-08-15 | Mitsubishi Denki Kabushiki Kaisha | Accessory carrying type starting motor |
EP0115852A1 (en) * | 1983-02-03 | 1984-08-15 | Mitsubishi Denki Kabushiki Kaisha | Starting device |
US4510406A (en) * | 1983-02-03 | 1985-04-09 | Mitsubishi Denki Kabushiki Kaisha | Multi-use starting device |
EP0144692A1 (en) * | 1983-10-27 | 1985-06-19 | Mitsubishi Denki Kabushiki Kaisha | Auxiliary device driving starter motor |
US4668871A (en) * | 1983-10-27 | 1987-05-26 | Mitsubishi Denki Kabushiki Kaisha | Auxiliary device driving starter motor |
US4621197A (en) * | 1983-11-10 | 1986-11-04 | Mitsubishi Denki Kabushiki Kaisha | Multi-function starter |
DE19529740A1 (en) * | 1995-08-12 | 1997-02-13 | Bayerische Motoren Werke Ag | Electric starter motor for IC engine - which also drives the turbocharger via an intermediate transmission. |
DE19701968A1 (en) * | 1996-02-09 | 1997-08-21 | Valeo Equip Electr Moteur | Motor vehicle starter with improved pinion engagement assembly |
DE10059038B4 (en) * | 2000-11-28 | 2013-02-28 | Heinz Leiber | Method for starting an internal combustion engine and arrangement therefor |
DE102007024754A1 (en) * | 2007-03-26 | 2008-11-06 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle motor oil pump is coupled to the starter motor, on starting, to provide the required oil pressure |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8131 | Rejection |