NL89725C - - Google Patents

Info

Publication number
NL89725C
NL89725C NL89725DA NL89725C NL 89725 C NL89725 C NL 89725C NL 89725D A NL89725D A NL 89725DA NL 89725 C NL89725 C NL 89725C
Authority
NL
Netherlands
Application number
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.)
Publication date
Application granted granted Critical
Publication of NL89725C publication Critical patent/NL89725C/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
NL89725D 1953-09-25 NL89725C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES35440A DE1003844B (de) 1953-09-25 1953-09-25 Elektrischer Antrieb fuer Schiffswinden od. dgl.

Publications (1)

Publication Number Publication Date
NL89725C true NL89725C (fr) 1958-12-15

Family

ID=7481905

Family Applications (1)

Application Number Title Priority Date Filing Date
NL89725D NL89725C (fr) 1953-09-25

Country Status (3)

Country Link
US (1) US2783398A (fr)
DE (1) DE1003844B (fr)
NL (1) NL89725C (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912122A (en) * 1956-10-03 1959-11-10 Provincial Engineering Ltd Cooling system for power components of travelling cranes and the like
DE1108315B (de) * 1960-03-10 1961-06-08 Hans Still Ag Geschlossener Elektromotor fuer den Antrieb von Hebezeugen mit Oberflaechenkuehlung
DE1126498B (de) * 1960-11-10 1962-03-29 Bbc Brown Boveri & Cie Kuehlanordnung fuer geschlossene, oberflaechengekuehlte elektrische Maschinen, insbesondere fuer den Antrieb von Ladewinden auf Schiffen
US3610975A (en) * 1969-07-30 1971-10-05 Westinghouse Electric Corp Dynamoelectric machine with improved cooling means
US3748507A (en) * 1971-12-02 1973-07-24 Gen Electric Variable speed drive having enhanced ventilation
US3749953A (en) * 1972-02-24 1973-07-31 Gen Electric Ventilated dynamoelectric machines
US3800173A (en) * 1972-09-19 1974-03-26 Gen Electric Dynamoelectric machine having improved ventilation
DE3026892C2 (de) * 1980-07-16 1986-05-28 Wolfgang Dr.-Ing. 8740 Bad Neustadt Volkrodt Elektrische Maschinen mit Nutzung des bisher beim Rondenstanzen weggeworfenen Stanzgitters
US4839547A (en) * 1988-03-28 1989-06-13 Wertec Corporation Motor frame and motor with increased cooling capacity
CA2087763C (fr) * 1992-02-11 2002-07-02 Jimmy Cochimin Carcasse de stator pour machine dynamo-electrique, et methode de fabrication de la carcasse
FR2838252B1 (fr) * 2002-04-03 2005-08-05 Leroy Somer Moteurs Machine electrique, notamment generatrice pour eolienne, comportant des ailettes de refroisissement s'etendant sensiblement perpendiculairement a l'axe de rotation du rotor
JP5828409B2 (ja) * 2010-10-26 2015-12-02 エコマリンパワー株式会社 船舶用パワーモジュール及び同船舶用パワーモジュールを具備する風力推進船
US20130118705A1 (en) * 2011-11-16 2013-05-16 Reed Potter Device and Method for Heating a Pumped Fluid
DE102013001949A1 (de) * 2013-02-04 2014-08-07 Siemag Tecberg Gmbh Kühlungsring
US10961090B2 (en) * 2019-08-05 2021-03-30 Goodrich Corporation Rescue hoist cooling system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE516103C (de) * 1931-01-17 Siemens Schuckertwerke Akt Ges Druckknopfsteuerung fuer elektrische Mehrmotorenantriebe
US1377325A (en) * 1917-12-06 1921-05-10 Submersible & J L Motors Ltd Electric motor
CH91990A (de) * 1919-07-15 1921-12-01 Bbc Brown Boveri & Cie Induktionsregler mit künstlicher Luftkühlung.
US1844193A (en) * 1926-09-13 1932-02-09 Luth & Rosens Elek Ska Aktiebo Electric machine
DE592602C (de) * 1928-03-15 1934-02-10 Clarke Chapman And Company Ltd Schutzeinrichtung fuer elektrische Motoren fuer Schiffswinden oder aehnliche Bordmaschinen
DE654846C (de) * 1933-01-05 1937-12-31 Aeg Einrichtung zur Kuehlung elektrischer Maschinen mittels Fremdluefter
DE632854C (de) * 1933-01-22 1936-07-20 Siemens Schuckertwerke Akt Ges Oberflaechengekuehlte elektrische Maschine
GB450045A (en) * 1935-05-31 1936-07-09 English Electric Co Ltd Improvements in fan cooled dynamo electric machines
CH265029A (de) * 1948-08-05 1949-11-15 Oerlikon Maschf Elektrisch gesteuerter Umkehrantrieb.
DE819282C (de) * 1950-04-18 1951-10-31 Oesterreichische Elektroindust Geschlossene, aussenbelueftete elektrische Maschine

Also Published As

Publication number Publication date
US2783398A (en) 1957-02-26
DE1003844B (de) 1957-03-07

Similar Documents

Publication Publication Date Title
JPS316222B1 (fr)
JPS303720B1 (fr)
AT191364A (fr)
JPS3110023B1 (fr)
AT190646B (fr)
BE517130A (fr)
AT191140B (fr)
AT192380B (fr)
AT191026B (fr)
AT189958B (fr)
AT191238B (fr)
FR1085519A (fr)
FR1025075A (fr)
BE521215A (fr)
BE517318A (fr)
BE530520A (fr)
BE530518A (fr)
BE530382A (fr)
BE508192A (fr)
BE528526A (fr)
BE527610A (fr)
BE527482A (fr)
BE525578A (fr)
BE521556A (fr)
BE533896A (fr)