DE400628C - Gear transmission for electrical machines - Google Patents

Gear transmission for electrical machines

Info

Publication number
DE400628C
DE400628C DEA38685D DEA0038685D DE400628C DE 400628 C DE400628 C DE 400628C DE A38685 D DEA38685 D DE A38685D DE A0038685 D DEA0038685 D DE A0038685D DE 400628 C DE400628 C DE 400628C
Authority
DE
Germany
Prior art keywords
electrical machines
gear
gear transmission
pulley
internal teeth
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
Application number
DEA38685D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG AG
Original Assignee
AEG AG
Publication date
Priority to DEA38685D priority Critical patent/DE400628C/en
Application granted granted Critical
Publication of DE400628C publication Critical patent/DE400628C/en
Expired legal-status Critical Current

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
    • H02K7/1004—Structural association with clutches, brakes, gears, pulleys or mechanical starters with pulleys

Description

Zahnradvorgelege für elektrische Maschinen. In dem Patent 300073, Kl. 2 i d, ist ein Zahnradvorgelege für elektrische Maschinen beschrieben, das in einer Schutzkappe eingeschlossen ist. Erfindungsgemäß wird nun das in dem Patent beschriebene, glockenförmige mit Innenverzahnung versehene Zahnrad als Riemenscheibe und gleichzeitig als Schutzkappe ausgebildet. Die Scheibe ist auf einem. Zapfen gelagert, der an einem am Gehäuse befestigten Zwischenlager angegossen ist.Gear reduction for electrical machines. In the patent 300073, Cl. 2 id, a gear reduction for electrical machines is described, which is enclosed in a protective cap. According to the invention, the bell-shaped gear wheel provided with internal teeth and described in the patent is now designed as a belt pulley and at the same time as a protective cap. The disc is on one. Stored pin, which is cast on an intermediate bearing attached to the housing.

Die Abbildung zeigt ein Ausführungsbeispiel. Die Riemenscheibe a ist so ausgebildet, daß sie gleichzeitig als Schutzkappe für das Zahnradvorgelege b dient. Mit dem Zahnrad c ist die Scheibe a durch die Schrauben d fest verbunden. Das Zahnrad c mit Innenverzahnung greift in das Rad i ein,, das durch ein auf der Hauptwelle k festgekeiltes Ritzel L angetrieben wird. Der Zapfen e, auf dem die Scheibe mit Hilfe der beiden Kugellager m und n gelagert ist, wird mit dem Träger f aus einem Stück gegossen. Der Träger ist mit Hilfe der Schrauben g an dem Lagerschild h befestigt. Der Vorteil dieser Ausführung besteht darin, daß man wesentlich an Material spart und außerdem die Einrichtung viel stabiler macht.The figure shows an exemplary embodiment. The pulley a is designed so that it also serves as a protective cap for the gear train b. The disk a is firmly connected to the gear c by the screws d. The gear wheel c with internal teeth meshes with the wheel i, which is driven by a pinion L which is keyed to the main shaft k. The pin e, on which the disc is mounted with the help of the two ball bearings m and n , is cast in one piece with the carrier f. The carrier is fastened to the end shield h with the aid of the screws g. The advantage of this design is that it saves a lot of material and also makes the device much more stable.

Claims (2)

PATENT-ANsPR-UcHE: i. Zahnradvorgelege für elektrische Maschinen nach dem Patent 300073, dadurch gekennzeichnet, daß das vom Zwischenzahnrad angetriebene Zahnrad mit Innenverzahnung mit einer Riemenscheibe fest verbunden ist, die das Vorgelege von außen schützend umgibt. PATENT CLAIMS: i. Gear reduction for electrical machines according to the patent 300073, characterized in that the driven by the idler gear Gear with internal teeth is firmly connected to a belt pulley, which the Protective surrounds the lay-up from the outside. 2. Zahnradvorgelege nach Anspruch i, dadurch gekennzeichnet, daß die Riemenscheibe auf einem mit der Maschinenwelle gleichachsigen, am Zwzschenlagerkörper festsitzenden Zapfen fliegend gelagert ist. 2. Gear back transmission according to claim i, characterized in that the pulley is cantilevered on a pin which is coaxial with the machine shaft and firmly seated on the intermediate bearing body.
DEA38685D Gear transmission for electrical machines Expired DE400628C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA38685D DE400628C (en) Gear transmission for electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA38685D DE400628C (en) Gear transmission for electrical machines

Publications (1)

Publication Number Publication Date
DE400628C true DE400628C (en) 1924-08-26

Family

ID=6930946

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA38685D Expired DE400628C (en) Gear transmission for electrical machines

Country Status (1)

Country Link
DE (1) DE400628C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771097A (en) * 1953-10-12 1956-11-20 Draper Corp Loom drive means
DE1199579B (en) * 1962-03-03 1965-08-26 Siemens Ag Device for transmitting the torque of a motor to a machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771097A (en) * 1953-10-12 1956-11-20 Draper Corp Loom drive means
DE1199579B (en) * 1962-03-03 1965-08-26 Siemens Ag Device for transmitting the torque of a motor to a machine

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