SE324606B - - Google Patents

Info

Publication number
SE324606B
SE324606B SE6402/66A SE640266A SE324606B SE 324606 B SE324606 B SE 324606B SE 6402/66 A SE6402/66 A SE 6402/66A SE 640266 A SE640266 A SE 640266A SE 324606 B SE324606 B SE 324606B
Authority
SE
Sweden
Prior art keywords
motor
apertures
brake
fan
housing
Prior art date
Application number
SE6402/66A
Inventor
S Voll
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
Publication of SE324606B publication Critical patent/SE324606B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—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.
SE6402/66A 1965-05-19 1966-05-10 SE324606B (en)

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
SE324606B true SE324606B (en) 1970-06-08

Family

ID=7520548

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6402/66A SE324606B (en) 1965-05-19 1966-05-10

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)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944274A1 (en) * 1979-11-02 1981-05-14 Hilti AG, 9494 Schaan DRILLING DEVICE WITH SPLASH-PROTECTED ELECTRIC DRIVE MOTOR
DE102016222850B4 (en) * 2016-11-21 2023-01-19 AUDI HUNGARIA Zrt. Electric machine and motor vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NO115483B (en) 1968-10-14
DE1263161B (en) 1968-03-14
GB1079844A (en) 1967-08-16
ES326930A1 (en) 1967-07-01

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