DE572088C - Device for cooling motors that can be swiveled around an axis parallel to the motor axis - Google Patents

Device for cooling motors that can be swiveled around an axis parallel to the motor axis

Info

Publication number
DE572088C
DE572088C DEM115919D DEM0115919D DE572088C DE 572088 C DE572088 C DE 572088C DE M115919 D DEM115919 D DE M115919D DE M0115919 D DEM0115919 D DE M0115919D DE 572088 C DE572088 C DE 572088C
Authority
DE
Germany
Prior art keywords
coolant
axis
motor
designed
swiveled around
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
DEM115919D
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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication date
Priority to DEM115919D priority Critical patent/DE572088C/en
Application granted granted Critical
Publication of DE572088C publication Critical patent/DE572088C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Description

Sollen Elektromotoren, die derart angeordnet sind, daß sie um eine parallel zur Motorachse liegende Achse schwenkbar sind (sog. Riemenspannmotoren), nicht mittels lediglich durch die umliegende Raumluft, sondern durch ein von außen eines getrennt aufgestellten Ventilators zugeführtes spezielles Kühlmittel (beispielsweise ein künstlich auf eine tiefe Temperatur gebrachter Luftstrom) gekühlt werden, so bereitet die Zuführung des Kühlmittels der veränderlichen Lage des Motors wegen Schwierigkeiten.Are electric motors that are arranged in such a way that they are parallel to a The axis lying on the motor axis can be swiveled (so-called belt tensioning motors), not by means of only by the surrounding room air, but by a separately installed one from the outside Special coolant supplied to the fan (for example, an air flow artificially brought to a low temperature) are cooled, the supply of the coolant prepares the changing position of the Engine because of trouble.

Die bis jetzt bekannten, derart eingerichteten Motoren weisen aber den Nachteil auf, daß die Zufuhr des Kühlmittels an einer im Betriebe ortsveränderlichen Stelle, nämlich durch den, Mittelpunkt der Motor- bzw. der Stufenscheibenachse, erfolgt.However, the engines that are known up to now and that have been set up in this way have the disadvantage that the supply of the coolant at a location that can be moved in the company, namely through the center of the motor or the stepped pulley axis.

Um diesen Nachteil zu beheben, wird er-To remedy this disadvantage,

ao findungsgemäß das Kühlmittel zunächst an die Stelle, um welche der Motor schwenkbar ist, und von hier aus in das Motorgehäuse geleitet.ao according to the invention the coolant first to the point around which the engine can be pivoted is, and passed from here into the motor housing.

Die Zeichnung zeigt eine beispielsweise Ausführungsform der Erfindung, worin 1 den Motor, 2 und 2' die Supports, welche den Motor mit dem Schwenkmittelpunkt verbinden, und 3 die Achse, um welche der Motor schwenkbar ist, darstellen. Durch die hohl ausgebildete Achse 3 gelangt das KühlmittelThe drawing shows an exemplary embodiment of the invention, wherein 1 den Motor, 2 and 2 'the supports that connect the motor to the pivot center, and Fig. 3 shows the axis about which the motor is pivotable. The coolant passes through the hollow shaft 3

über den ebenfalls als Kanal ausgebildeten Support 2 in den Lagerschild' des Motors und von hier in die Kühlkanäle. Wird für die Kühlung das Kreislaufverfahren angewendet, so wird zweckmäßig der Support 2' für die Rückleitung des" Kühlmittels ausgebildet.via the support 2, which is also designed as a channel, into the end shield 'of the motor and from here into the cooling channels. If the circulation method is used for cooling, so the support 2 'for the return line of the "coolant" is expediently formed.

Claims (4)

Patentansprüche:Patent claims: 1. Einrichtung zur Kühlung von um eine zur Motorachse parallele Achse schwenkbaren Motoren, durch ein von außen durch einen getrennt aufgestellten Ventilator zuzuführendes spezielles Kühlmittel, dadurch gekennzeichnet, daß die Kühlmittelzuleitung über den Schwenkmittelpunkt zum Motorgehäuse geführt ist.1. Device for cooling around an axis parallel to the motor axis swiveling motors, by a separately installed one from the outside Special coolant to be fed to the fan, characterized in that the coolant feed line is via the pivot center is led to the motor housing. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Schwenkarme (2,2') des Motors als Kühlmittelkanäle ausgebildet sind. So2. Device according to claim 1, characterized in that the pivot arms (2, 2 ') of the engine are designed as coolant channels. So 3. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Schwenkachse (3) als Kühlmittelleitung ausgebildet ist. ·. „3. Device according to claim 1, characterized in that the pivot axis (3) is designed as a coolant line. ·. " 4. Einrichtung nach Anspruch!, bei -55 der das Kühlmittel im geschlossenen Kreislauf geführt wird, dadurch gekennzeichnet, daß der eine Schwenkarm (2) als Kühlmit.telzuleitung, der andere (2') als Rückleitung ausgebildet ist.4. Device according to claim !, at -55 which the coolant is guided in a closed circuit, characterized in that, that one swivel arm (2) is designed as a Kühlmit.telzuleitung, the other (2 ') is designed as a return line. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEM115919D Device for cooling motors that can be swiveled around an axis parallel to the motor axis Expired DE572088C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM115919D DE572088C (en) Device for cooling motors that can be swiveled around an axis parallel to the motor axis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM115919D DE572088C (en) Device for cooling motors that can be swiveled around an axis parallel to the motor axis

Publications (1)

Publication Number Publication Date
DE572088C true DE572088C (en) 1933-03-10

Family

ID=7328394

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM115919D Expired DE572088C (en) Device for cooling motors that can be swiveled around an axis parallel to the motor axis

Country Status (1)

Country Link
DE (1) DE572088C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1184321A3 (en) * 2000-08-17 2002-07-03 W. SCHLAFHORST AG & CO. Bobine support for a textile machine producing crosswound bobines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1184321A3 (en) * 2000-08-17 2002-07-03 W. SCHLAFHORST AG & CO. Bobine support for a textile machine producing crosswound bobines
US6534945B2 (en) 2000-08-17 2003-03-18 W. Schlafhorst Ag & Co. Creel for a textile machine producing cheeses

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