GB1035712A - Improvements in or relating to electric motors for use in mines - Google Patents

Improvements in or relating to electric motors for use in mines

Info

Publication number
GB1035712A
GB1035712A GB2339/64A GB233964A GB1035712A GB 1035712 A GB1035712 A GB 1035712A GB 2339/64 A GB2339/64 A GB 2339/64A GB 233964 A GB233964 A GB 233964A GB 1035712 A GB1035712 A GB 1035712A
Authority
GB
United Kingdom
Prior art keywords
motor
mines
electric motors
compartments
jan
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
GB2339/64A
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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei 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 Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH filed Critical Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Publication of GB1035712A publication Critical patent/GB1035712A/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
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • 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
    • H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
    • H02K5/136—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas explosion-proof
    • 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
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air

Landscapes

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

Abstract

1,035,712. Electric motors. GEBR. EICKHOFF MASCHINENFABRIK W. EISENGIESSEREI m.b.H. Jan. 20, 1964 [Jan. 22, 1963], No. 2339/64. Heading H2A. An electric motor 1 for use in mines has a housing which is subdivided to form at the side of a space which houses the motor stator 2 three compartments of which the middle one 6 is arranged to house motor control gear while the other two 7, 7<SP>1</SP> on opposite sides on the compartment 6 are adapted to house terminal connections. The compartments are flameproof, and those 7, 7<SP>1</SP> may accommodate a winch speed control device, electrical instruments, and electrical supply leads for which closable apertures 8, 8<SP>1</SP> are provided. Inlet and outlet ducts 4, 5 are provided for motor cooling air.
GB2339/64A 1963-01-22 1964-01-20 Improvements in or relating to electric motors for use in mines Expired GB1035712A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0017708 1963-01-22

Publications (1)

Publication Number Publication Date
GB1035712A true GB1035712A (en) 1966-07-13

Family

ID=7069594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2339/64A Expired GB1035712A (en) 1963-01-22 1964-01-20 Improvements in or relating to electric motors for use in mines

Country Status (1)

Country Link
GB (1) GB1035712A (en)

Cited By (2)

* 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
WO2004093295A1 (en) 2003-04-15 2004-10-28 Alexander Schischek Drive, in particular actuating and variable-speed drive for flaps and fittings

Cited By (2)

* 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
WO2004093295A1 (en) 2003-04-15 2004-10-28 Alexander Schischek Drive, in particular actuating and variable-speed drive for flaps and fittings

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