GB870426A - A motor for a coal-winning machine - Google Patents

A motor for a coal-winning machine

Info

Publication number
GB870426A
GB870426A GB31089/59A GB3108959A GB870426A GB 870426 A GB870426 A GB 870426A GB 31089/59 A GB31089/59 A GB 31089/59A GB 3108959 A GB3108959 A GB 3108959A GB 870426 A GB870426 A GB 870426A
Authority
GB
United Kingdom
Prior art keywords
motor
coal
winning machine
sept
casing
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
GB31089/59A
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 Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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 Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Publication of GB870426A publication Critical patent/GB870426A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof

Landscapes

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

Abstract

870,426. Casings for electric motors. SIEMENS-SCHUCKERTWERKE A.G. Sept. 11, 1959 [Sept. 13, 1958], No. 31089/59. Class 35. A motor for driving a coal-winning machine is mounted with its axis perpendicular to the flow of coal in a cylindrical sealed casing 1 mounted in an outer casing 7 having parallel top and bottom 8, 9 and sloping ends 10, 11 and 12, 13. The outer casing houses the control switch 14 and cable lead-in 25. The motor is cooled by air drawn through a grill 5 by a fan (not shown) on the motor shaft, this air being blown through cooling fins 6 projecting from the inner casing.
GB31089/59A 1958-09-13 1959-09-11 A motor for a coal-winning machine Expired GB870426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE870426X 1958-09-13

Publications (1)

Publication Number Publication Date
GB870426A true GB870426A (en) 1961-06-14

Family

ID=6806155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31089/59A Expired GB870426A (en) 1958-09-13 1959-09-11 A motor for a coal-winning machine

Country Status (1)

Country Link
GB (1) GB870426A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117186A (en) * 1982-03-01 1983-10-05 Tuscan Eng Improvements in and relating to electric motors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117186A (en) * 1982-03-01 1983-10-05 Tuscan Eng Improvements in and relating to electric motors

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