GB1079844A - Internally cooled electric motor - Google Patents
Internally cooled electric motorInfo
- Publication number
- GB1079844A GB1079844A GB2241466A GB2241466A GB1079844A GB 1079844 A GB1079844 A GB 1079844A GB 2241466 A GB2241466 A GB 2241466A GB 2241466 A GB2241466 A GB 2241466A GB 1079844 A GB1079844 A GB 1079844A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- apertures
- brake
- fan
- housing
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Cooling System (AREA)
- Braking Arrangements (AREA)
- Drying Of Gases (AREA)
Abstract
1,079,844. Motor casings; cooling; driving arrangements; mounting rotors. SIEMENSSCHUCKERTWERKE A.G. May 19, 1966 [May 19, 1965], No. 22414/66. Heading H2A. An internally-cooled motor has a fan and its separate driving means mounted at the driving end of the main motor shaft and a brake mounted at the other end of the shaft; apertures are provided at the motor housing periphery, (one near the fan and the other near the brake), these apertures being masked by a casing which has an opening at each end, closure members for these openings being operated by a common driving device to regulate the cooling flow. As shown, the fan 15 driven by motor 40 has hub 14 mounted on the main shaft 11; the brake is located at 9, 10; the housing apertures are located at 17, 18 and the casing openings at 19, 20. The closure members 21, 22 are movable along threaded spindle 29 by hand wheel 35. Cooling air may pass between stator 37 and housing 2, through brake apertures 7, and through passages 39 in rotor 38.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1965S0097168 DE1263161B (en) | 1965-05-19 | 1965-05-19 | Pass-through ventilated electric motor for hoists |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1079844A true GB1079844A (en) | 1967-08-16 |
Family
ID=7520548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2241466A Expired GB1079844A (en) | 1965-05-19 | 1966-05-19 | Internally cooled electric motor |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1263161B (en) |
ES (1) | ES326930A1 (en) |
GB (1) | GB1079844A (en) |
NO (1) | NO115483B (en) |
SE (1) | SE324606B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468430A1 (en) * | 1979-11-02 | 1981-05-08 | Hilti Ag | DRILL WITH ELECTRIC DRIVING MOTOR PROTECTED AGAINST PROJECTION WATER |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016222850B4 (en) * | 2016-11-21 | 2023-01-19 | AUDI HUNGARIA Zrt. | Electric machine and motor vehicle |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE602397C (en) * | 1930-09-18 | 1934-09-10 | Siemens Schuckertwerke Akt Ges | Electric motor drive, especially for load winches |
US2613240A (en) * | 1950-09-11 | 1952-10-07 | Allis Louis Co | Means for cooling heavy duty motors |
US2935673A (en) * | 1954-07-31 | 1960-05-03 | Siemens Ag | Alternating-current drive for ship winches and the like |
-
1965
- 1965-05-19 DE DE1965S0097168 patent/DE1263161B/en active Pending
-
1966
- 1966-03-02 NO NO16192666A patent/NO115483B/no unknown
- 1966-05-10 SE SE6402/66A patent/SE324606B/xx unknown
- 1966-05-18 ES ES0326930A patent/ES326930A1/en not_active Expired
- 1966-05-19 GB GB2241466A patent/GB1079844A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2468430A1 (en) * | 1979-11-02 | 1981-05-08 | Hilti Ag | DRILL WITH ELECTRIC DRIVING MOTOR PROTECTED AGAINST PROJECTION WATER |
Also Published As
Publication number | Publication date |
---|---|
SE324606B (en) | 1970-06-08 |
DE1263161B (en) | 1968-03-14 |
NO115483B (en) | 1968-10-14 |
ES326930A1 (en) | 1967-07-01 |
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