DE746990C - Spinning centrifuge motor - Google Patents

Spinning centrifuge motor

Info

Publication number
DE746990C
DE746990C DES134824D DES0134824D DE746990C DE 746990 C DE746990 C DE 746990C DE S134824 D DES134824 D DE S134824D DE S0134824 D DES0134824 D DE S0134824D DE 746990 C DE746990 C DE 746990C
Authority
DE
Germany
Prior art keywords
motor
cap
housing
centrifuge motor
spinning centrifuge
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
DES134824D
Other languages
German (de)
Inventor
Hans Dietzius
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.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DES134824D priority Critical patent/DE746990C/en
Application granted granted Critical
Publication of DE746990C publication Critical patent/DE746990C/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
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)

Description

Spintizentrifugerttnotar Um den zerstörenden Einfluß von Säuredämpfen auf das Innere der Motoren zum Antrieb von Spinnzentrifugen zu vermeiden, hat man diese Motoren bisher in möglichst geschlossener =@tisführung gebaut.Spintizentrifugerttnotar About the destructive influence of acid fumes One has to avoid the inside of the motors for driving spinning centrifuges these motors have so far been built in a preferably closed loop.

Inzwischen sind Mittel und Wege gefunden worden, den Einfluß der Säuredämpfe auf das Motorinnere auszuschalten, so daß die Möglichkeit besteht, :die Motoren höher auszunutzen, indem man für gute und rasche Abführung der Wärme durch neue Gestaltung des Motorgehäuses sorgt. Man hat daher schon vorgeschlagen, den Motor außen mit Kühlrippen zu versehen und ihn durch über die Kühlrippen geführte Luft zu kühlen. Diese Kühlung erweist sich aber als unzureichend.In the meantime, ways and means have been found to counteract the influence of acid vapors to switch off the inside of the motor, so that there is the possibility of: the motors take better advantage of it by looking for good and rapid dissipation of heat through new ones Design of the motor housing ensures. It has therefore already been proposed to use the engine to be provided on the outside with cooling fins and air guided over the cooling fins to cool. However, this cooling proves to be inadequate.

Gemäß der Erfindung wird eine, gute Kühlung des Motors dadurch geschaffen, daß das -Gehäuse des 1vIotors oben offen ausgebildet ist, so daß das Innere des Motors freigelegt wird, und daß die Üffnung des Gehäuses von einer als Lütter ausgebildeten Kappe überdeckt wird. Die Kappe kann weiter gemäß der Erfindung gleichzeitig Träger des Spinntopfes sein, so daß ein besonderer Spinntopfträger, wie er bisher erforderlich war, sieh erübrigt.According to the invention, good cooling of the engine is created by that the housing of the 1vIotors is open at the top, so that the inside of the Motor is exposed, and that the opening of the housing by a trained as a Lütter Cap is covered. According to the invention, the cap can also be worn at the same time of the spinning pot, so that a special spinning pot carrier, as previously required was, see unnecessary.

In der Abbildung ist ein Ausführungsbeispiel :der Erfindung dargestellt. In dem Motorgehäuse i befindet sich der Ständer 2, der Motorläufer 3 und. die Welle 4. Auf der Welle 4 ist das Oberteil 5 des Gehäuses angeordnet, auf welchem der Spinntopf G sitzt. Das Gehäuseoberteil 5 kann zur Verstärkung der Belüftung Rippen 7 haben. Bei einer derartigen Ausbildung des Motors wird im oberen Teil im Innern des Motorgehäuses eine starke Luftwirb,#lung hervorgerufen, die eine sehr gute Kühlwirkung hat, die sich auch auf den unterenTeil des Motors erstreckt. Praktische Erfahrungen haben betviesen, daß die Erwärmung der Motoren bei der neuen Ausführung gemäli dvi- Erfindung ganz erheblich geringer ist als bei den bisherigen Motoren. Die über das 1lotorglliäuse greifende Kappe verhindert gleichzeitig -das Eintrocknen von Säure und gibt auch einen gatten Schwallwasserschutz, wenn die Motoren bei der Reinigung abgespritzt werden. Die ganze Bauart ist äußerst einfach undThe figure shows an exemplary embodiment of the invention. The stator 2, the motor rotor 3 and are located in the motor housing i. the wave 4. On the shaft 4, the upper part 5 of the housing is arranged, on which the spinning pot G sits. The upper housing part 5 can have ribs 7 to increase ventilation. With such a design of the motor is in the upper part in the interior of the motor housing a strong air vortex caused, which has a very good cooling effect, the extends to the lower part of the engine as well. Have practical experience betviesen that the warming of the engines in the new version according to dvi invention is considerably lower than with the previous engines. The over the 1lotorglliäuse Gripping cap at the same time prevents acid from drying out and also gives a great splash water protection when the motors are hosed down during cleaning will. The whole construction is extremely simple and

Claims (2)

PATENTANSPRÜCHE: i. Spinnzentriftigenmotor, dadurch gekennzeichnet, daß das Gehäuse des Motors oben offen atzsge-bildet und von einer als L öfter ausgebildeten Kappe überdeckt ist. PATENT CLAIMS: i. Spinning centrifugal motor, characterized in that that the housing of the motor is atzsge-formed open at the top and is more often designed as a L Cap is covered. 2. Motor nach Anspruch i, dadurch gekennzeichnet, dal;l die Kappe gleichzeitig Träger des Spinntopfes ist. Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind im Erteilungsverfahren folgende Drurkschriften in Betracht gezogen «-orden: deutsche Patentschritten . . . . =. r. 515 336, 545 r schweizerische Patentschriff - 145 i2o; W. Petersen, Forschung und Technik, Berlin 1930, S.432; Alsthoin, Druckschrift >-L es niotobroches et leur applicat_u=_i- Jans 1'industrie textile«, Abdruck aus der Zeitschrift »Revue Telectricite et de inecaiiiqtte«, 1934, Nr. 34.2. Motor according to claim i, characterized in that the cap is also the carrier of the spin pot. To distinguish the subject matter of the application from the state of the art, the following printed documents are considered in the granting procedure: German patent steps. . . . =. r. 515 336, 545 r Swiss patent specification - 145 i2o; W. Petersen, Research and Technology, Berlin 1930, p.432; Alsthoin, publication> -L es niotobroches et leur applicat_u = _i- Jans 1'industrie textile ", reprint from the magazine" Revue Telectricite et de inecaiiiqtte ", 1934, No. 34.
DES134824D 1938-12-01 1938-12-01 Spinning centrifuge motor Expired DE746990C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES134824D DE746990C (en) 1938-12-01 1938-12-01 Spinning centrifuge motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES134824D DE746990C (en) 1938-12-01 1938-12-01 Spinning centrifuge motor

Publications (1)

Publication Number Publication Date
DE746990C true DE746990C (en) 1944-09-01

Family

ID=7539828

Family Applications (1)

Application Number Title Priority Date Filing Date
DES134824D Expired DE746990C (en) 1938-12-01 1938-12-01 Spinning centrifuge motor

Country Status (1)

Country Link
DE (1) DE746990C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054558B (en) * 1955-09-13 1959-04-09 Elektrotechnik Maschb A Loell Electric motor for driving washing machines
US3045987A (en) * 1960-04-25 1962-07-24 Frank A Cake Agitating and mixing device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1054558B (en) * 1955-09-13 1959-04-09 Elektrotechnik Maschb A Loell Electric motor for driving washing machines
US3045987A (en) * 1960-04-25 1962-07-24 Frank A Cake Agitating and mixing device

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