DE23555C - Bearings and drive mechanism for dynamo-electric machines - Google Patents

Bearings and drive mechanism for dynamo-electric machines

Info

Publication number
DE23555C
DE23555C DENDAT23555D DE23555DA DE23555C DE 23555 C DE23555 C DE 23555C DE NDAT23555 D DENDAT23555 D DE NDAT23555D DE 23555D A DE23555D A DE 23555DA DE 23555 C DE23555 C DE 23555C
Authority
DE
Germany
Prior art keywords
bearings
dynamo
electric machines
drive mechanism
drive
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.)
Active
Application number
DENDAT23555D
Other languages
German (de)
Original Assignee
K. H. E. FISCHER in Berlin SW., Lankwitzstr. 61
Publication of DE23555C publication Critical patent/DE23555C/en
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C37/00Cooling of bearings

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

KLASSE 47: Maschinenelemente.CLASS 47: Machine elements.

Um die beim schnellen Gange einer dynamoelektrischen Maschine oft eintretende grofse Erhitzung der Achse und der Lager, welche durch den Zug bezw. Druck des Antriebriemens sehr vermehrt wird, möglichst zu vermeiden, verwendet der Erfinder, wenn in Fig. 1 M eine dynamoelektrische Maschine und A deren Achse ist, eine und nach Bedarf auch zwei nach Belieben zu wechselnde Antriebsachsen α α und b b mit den Lagern 1111 I1 und den Antriebscheiben s S1. Diese Vorgelege sind mit der Achse durch eine Hooke'sche oder sonstige Art von Kuppelung verbunden. Ein Warnthermometer giebt dem Wärter das Zeichen, wenn es Zeit ist, den Antrieb zu wechseln.In order to avoid the excessive heating of the axle and the bearings, which often occurs when a dynamo-electric machine is running fast. Pressure of the drive belt is greatly increased, to avoid as much as possible, the inventor uses, if in Fig. 1 M is a dynamo-electric machine and A is its axis, one and, if necessary, two drive axles α and bb with the bearings 111 1, which can be changed at will I 1 and the drive pulleys s S 1 . These back gears are connected to the axle by a Hooke or other type of coupling. A warning thermometer signals to the keeper when it is time to change the drive.

Die sämmtlichen Lager werden nöthigenfalls durch Umgebung mit Wasser oder einer anderen Flüssigkeit gekühlt. Zu diesem Zwecke ist das Lager L und der eingeschlossene Theil der Welle w entweder mit einem kastenartigen Behälter gggg umgeben, Fig. 2, welcher mit einem höher gelegten Behälter r T1 in Verbindung steht, oder es fliefst einfach Wasser beständig durch den Kühlkasten, an dessen Stelle auch Kanäle im Lager treten können.If necessary, all the bearings are cooled by the environment with water or some other liquid. For this purpose the bearing L and the enclosed portion of the shaft is w either surrounded gggg with a box-like container, Fig. 2 which r having a higher down tank T 1 is connected, or simply fliefst water resistant due to the cooling box to which can also be replaced by channels in the warehouse.

Claims (3)

Patent-AnSprüche:Patent claims: 1. Die Verlegung des Antriebes von dynamoelektrischen Maschinen hinaus auf ein oder zwei Vorgelege, welche axial mit der zu drehenden Welle gekuppelt sind.1. The relocation of the drive from dynamo-electric Machines on one or two countershafts, which are axially coupled to the shaft to be rotated. 2. Der erforderlichenfalls wechselnde Antrieb bald von der einen, bald von der anderen Seite, die selbstthätige Warnung bei drohender Erhitzung und die Loskuppelung des unthätigen Vorgeleges behufs Abkühlung.2. The drive, which changes if necessary, now from one, now from the other Page, the automatic warning in the event of impending overheating and the uncoupling of the inactive additional gear for cooling. 3. Die Wasserkühlung der Lager von aufsen mittelst Gehäuse oder Kanäle, welche von kühlender Flüssigkeit erfüllt sind bezw. durchströmt werden.3. The water cooling of the bearings from the outside by means of housings or channels, which from cooling liquid are met respectively. are flowed through.
DENDAT23555D Bearings and drive mechanism for dynamo-electric machines Active DE23555C (en)

Publications (1)

Publication Number Publication Date
DE23555C true DE23555C (en)

Family

ID=300103

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT23555D Active DE23555C (en) Bearings and drive mechanism for dynamo-electric machines

Country Status (1)

Country Link
DE (1) DE23555C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256487B (en) * 1961-04-28 1967-12-14 Pintsch Bamag Ag Device for cooling a slide bearing arranged on a base plate
US4493206A (en) * 1982-05-17 1985-01-15 Foster Wheeler Energy Corporation Erosion test apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256487B (en) * 1961-04-28 1967-12-14 Pintsch Bamag Ag Device for cooling a slide bearing arranged on a base plate
US4493206A (en) * 1982-05-17 1985-01-15 Foster Wheeler Energy Corporation Erosion test apparatus

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