DE359480C - Device for switching the alternator on and off in motor vehicles - Google Patents
Device for switching the alternator on and off in motor vehiclesInfo
- Publication number
- DE359480C DE359480C DEB102549D DEB0102549D DE359480C DE 359480 C DE359480 C DE 359480C DE B102549 D DEB102549 D DE B102549D DE B0102549 D DEB0102549 D DE B0102549D DE 359480 C DE359480 C DE 359480C
- Authority
- DE
- Germany
- Prior art keywords
- alternator
- switching
- motor vehicles
- fan
- ring
- 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.)
- Expired
Links
Classifications
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/24—Friction clutches with axially-movable clutching members with conical friction surfaces cone clutches
- F16D13/26—Friction clutches with axially-movable clutching members with conical friction surfaces cone clutches in which the or each axially-movable member is pressed exclusively against an axially-located member
- F16D13/28—Friction clutches with axially-movable clutching members with conical friction surfaces cone clutches in which the or each axially-movable member is pressed exclusively against an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
- F16D13/30—Friction clutches with axially-movable clutching members with conical friction surfaces cone clutches in which the or each axially-movable member is pressed exclusively against an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
Vorrichtung zum Ein- und Ausschalten der Lichtmaschine bei Kraftfahrzeugen. Die Erfindung bezieht :sich auf eine Vorrichtung zum leichten Ein- und Ausschalten ner Lichtmaschine bei Kraftwaden mit Verbrennungsmotoren während des Ganges der Maschine. Die Vorrichtung wird vom Fiilirersitz aus bedient. Sie bezweckt, das unnötige Mitlaufen der Lichtmaschine in den Zeiten, in iwelchen kein Licht -benötigt wird, zu verhindern, ohne daß dadurch andere Teiie in Mitleidenschaft gezogen wiürden. Es iwird hierdurch eine bedeutend höhere -.bensdauer der Lichtmaschine erzielt und vie:en StÖruilgen derselben-vorgebeugt.Device for switching the alternator on and off in motor vehicles. The invention relates to a device for easy switching on and off ner alternator in motor vehicles with internal combustion engines during the course of the Machine. The device is operated from the filter seat. She aims to do the unnecessary Running of the alternator in the times when no light is needed, without affecting other parts. Thereby a significantly longer service life of the alternator is achieved and many disruptions of the same -prevented.
In der Zeichnung ist ein. Ausführungsbeispiel einer derartigen Kupplung dargestellt, und zwar in der -unteren Hälfte in Ansicht, in der oberen Hälfte im Längsschnitt.In the drawing is a. Embodiment of such a coupling shown, namely in the lower half in view, in the upper half in Longitudinal section.
Die nicht dargestellte NLZotornvelle treibt ein Zahnrad a, das mit der rohrförmigen Ventilatorwelle b verbunden ist. Der Ventilator selbst ist auf einer Scheibe c :befestigt. Die rohrförmige Welle b ist auf einer feststehenden Welle d gelagert, .die mit ihrem einen Ende mittels einer Scheibe c am Motorgehäuse undrehbar befestigt ist. Die Welle b trägt die eine Hälfte f einer lösbaren Reibungskuppelung, deren andere Hälfte /a mit einem Zahnrade g verbunden ist, das die Lichtmaschine antreibt. Die Kuppelungshälfte g, lt ist auf der Rohrwelle b lose drehbar und achsial verschiebbar gelagert. Eine gespannte Fedei=, die sich einerseits gegen einen mit der Rohmvelle b verbundenen hlanschring k stützt, drückt anderseits die Koppelungsteile f und 1a .dauernd .gegeneinander. ,Die Lösung dieser !Kuppelung geschieht mittels :parallel Azur Achse end im Kreise in der Kuppelungshälfte f gelagerter, verschiebbarer Bolzen in, die sich mit ihrem einen Ende gegen die Scheibe g abstützen, während ihre anderen Enden. mit einem Ring n in Berührung stehen. Dieser ist zur Verminderung der Reilnin- mittels Kugeln gegen einen zweiten Ring o gestützt, der durch einen Hebel ß von außen drehbar ist. Die linke Stirnfläche dieses Ringes ist mit sägeförmigen Zähnen c1 versehen, übereinstimmend .mit den Gegenzähnen einer feststehenden Scheibe r, die mit der Lagerscheibe e der Welle d verbunden ist. Dreht man mittels des Hebels die Scheibe o, so drückt sich letztere von der Scheibe r ab und verschiebt dadurch den Ring it mit den Bolzen an nach rechts gegen das Aiitriebszalinrad g. Hierdurch wird die Kuppelung zwischen den Teilen f und h gelöst und die Lichtmaschine ausgeschaltet, ohne daß die Ventilatorwelle dadurch in ihrem Weiterlaufen beeinträchtigt würde.The NLZotornvelle, not shown, drives a gear a, which is connected to the tubular fan shaft b. The fan itself is attached to a disk c :. The tubular shaft b is mounted on a stationary shaft d, one end of which is non-rotatably attached to the motor housing by means of a disk c. The shaft b carries one half f of a releasable friction clutch, the other half / a of which is connected to a gear wheel g that drives the alternator. The coupling half g, lt is loosely rotatable and axially displaceable on the tubular shaft b. A tensioned spring, which on the one hand is supported against a flange ring k connected to the raw shaft b, on the other hand presses the coupling parts f and 1a .permanently. Against one another. This coupling is solved by means of: parallel azure axis end in a circle in the coupling half f, displaceable bolts in which are supported at one end against the disk g, while their other ends. are in contact with a ring n. This is supported by means of balls against a second ring o, which can be rotated from the outside by a lever β, in order to reduce the reilnin-. The left end face of this ring is provided with saw-shaped teeth c1, corresponding to the opposing teeth of a stationary disk r, which is connected to the bearing disk e of the shaft d. If the disk o is turned by means of the lever, the latter pushes itself away from the disk r and thereby moves the ring it with the bolts an to the right against the drive pinion g. As a result, the coupling between parts f and h is released and the alternator is switched off without the fan shaft being impaired in its continued running.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB102549D DE359480C (en) | Device for switching the alternator on and off in motor vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB102549D DE359480C (en) | Device for switching the alternator on and off in motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE359480C true DE359480C (en) | 1922-09-23 |
Family
ID=6990467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB102549D Expired DE359480C (en) | Device for switching the alternator on and off in motor vehicles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE359480C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616225A (en) * | 1947-04-29 | 1952-11-04 | Lempco Products Inc | Hone driving machine |
US2914158A (en) * | 1956-09-10 | 1959-11-24 | Borg Warner | Clutch devices |
-
0
- DE DEB102549D patent/DE359480C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2616225A (en) * | 1947-04-29 | 1952-11-04 | Lempco Products Inc | Hone driving machine |
US2914158A (en) * | 1956-09-10 | 1959-11-24 | Borg Warner | Clutch devices |
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