GB518207A - Improvements in or relating to dynamo-electric machines - Google Patents

Improvements in or relating to dynamo-electric machines

Info

Publication number
GB518207A
GB518207A GB27932/38A GB2793238A GB518207A GB 518207 A GB518207 A GB 518207A GB 27932/38 A GB27932/38 A GB 27932/38A GB 2793238 A GB2793238 A GB 2793238A GB 518207 A GB518207 A GB 518207A
Authority
GB
United Kingdom
Prior art keywords
pipes
cooling
convention date
stator
oct
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
GB27932/38A
Other languages
English (en)
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.)
Hermes Patentverwertungs GmbH
Original Assignee
Hermes Patentverwertungs GmbH
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 Hermes Patentverwertungs GmbH filed Critical Hermes Patentverwertungs GmbH
Publication of GB518207A publication Critical patent/GB518207A/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
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
GB27932/38A 1937-09-25 1938-09-24 Improvements in or relating to dynamo-electric machines Expired GB518207A (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
DE2793238 1937-09-25
DE2793438 1937-09-30
DE2793338 1937-09-30
DE2793538 1937-09-30
DE2793738 1937-10-02
DE2793838 1937-10-04
DE2793938 1937-10-05
DE2794038 1937-10-29
DE2794138 1938-04-05
DE2793638 1938-10-01

Publications (1)

Publication Number Publication Date
GB518207A true GB518207A (en) 1940-02-20

Family

ID=34842145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27932/38A Expired GB518207A (en) 1937-09-25 1938-09-24 Improvements in or relating to dynamo-electric machines

Country Status (4)

Country Link
BE (1) BE430248A (enrdf_load_stackoverflow)
CH (1) CH211365A (enrdf_load_stackoverflow)
FR (1) FR843526A (enrdf_load_stackoverflow)
GB (1) GB518207A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707243A (en) * 1953-10-30 1955-04-26 Westinghouse Electric Corp Inner-cooled generators with singledirection ventilation
EP0046315A1 (de) * 1980-08-20 1982-02-24 BBC Aktiengesellschaft Brown, Boveri & Cie. Luftgekühlter Stator einer elektrischen Maschine
WO2008024230A3 (en) * 2006-08-24 2008-08-07 Siemens Energy & Automat Devices, systems, and methods for producing an electric motor
US8134261B2 (en) 2006-07-14 2012-03-13 Abb Oy Cooling arrangement for an electrical machine
CN110649758A (zh) * 2019-09-18 2020-01-03 深圳市安思科电子科技有限公司 一种用于水下的散热能力强的转矩输出设备
CN116428195A (zh) * 2023-03-29 2023-07-14 上海越圣智控环境科技有限公司 离心式冷媒泵

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1006951B (de) * 1954-02-03 1957-04-25 Siemens Ag Geschlossene elektrische Maschine
DE2836903C3 (de) * 1978-08-23 1981-02-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Geschlossene elektrische Maschine sowie Verfahren zu ihrer Herstellung
DE19651119A1 (de) * 1996-12-09 1998-07-16 Magnet Motor Gmbh Elektrische Maschine mit integriertem Wärmetauscher
CN108768079A (zh) * 2018-05-23 2018-11-06 夏文斌 一种新能源汽车的电机散热罩
CN110718992B (zh) * 2019-09-24 2021-05-07 江西省鸿辉电机有限公司 一种电机铁芯
CN115157036B (zh) * 2022-07-04 2023-07-21 江苏承中和高精度钢管制造有限公司 微电机壳冷辅助综合加工系统

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707243A (en) * 1953-10-30 1955-04-26 Westinghouse Electric Corp Inner-cooled generators with singledirection ventilation
EP0046315A1 (de) * 1980-08-20 1982-02-24 BBC Aktiengesellschaft Brown, Boveri & Cie. Luftgekühlter Stator einer elektrischen Maschine
US8134261B2 (en) 2006-07-14 2012-03-13 Abb Oy Cooling arrangement for an electrical machine
WO2008024230A3 (en) * 2006-08-24 2008-08-07 Siemens Energy & Automat Devices, systems, and methods for producing an electric motor
US7777375B2 (en) 2006-08-24 2010-08-17 Siemens Industry, Inc. Devices, systems, and methods for producing an electric motor
CN110649758A (zh) * 2019-09-18 2020-01-03 深圳市安思科电子科技有限公司 一种用于水下的散热能力强的转矩输出设备
CN110649758B (zh) * 2019-09-18 2021-09-28 深圳市安思科电子科技有限公司 一种用于水下的散热能力强的转矩输出设备
CN116428195A (zh) * 2023-03-29 2023-07-14 上海越圣智控环境科技有限公司 离心式冷媒泵

Also Published As

Publication number Publication date
FR843526A (fr) 1939-07-05
BE430248A (enrdf_load_stackoverflow) 1938-10-31
CH211365A (de) 1940-09-15

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