GB544765A - Improvements relating to electric motors and generators - Google Patents

Improvements relating to electric motors and generators

Info

Publication number
GB544765A
GB544765A GB351941A GB351941A GB544765A GB 544765 A GB544765 A GB 544765A GB 351941 A GB351941 A GB 351941A GB 351941 A GB351941 A GB 351941A GB 544765 A GB544765 A GB 544765A
Authority
GB
United Kingdom
Prior art keywords
casing
dynamo
electric machine
generators
slot
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
GB351941A
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.)
AC SPHINX SPARKING PLUG COMPAN
DONALD BENNION BROWNE
Original Assignee
AC SPHINX SPARKING PLUG COMPAN
DONALD BENNION BROWNE
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 AC SPHINX SPARKING PLUG COMPAN, DONALD BENNION BROWNE filed Critical AC SPHINX SPARKING PLUG COMPAN
Priority to GB351941A priority Critical patent/GB544765A/en
Publication of GB544765A publication Critical patent/GB544765A/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
    • H02K9/26—Structural association of machines with devices for cleaning or drying cooling medium, e.g. with filters

Landscapes

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

Abstract

544,765. Centrifugal separators. ACSPHINX SPARKING PLUG CO., Ltd., and BROWNE, D. B. March 14, 1941, No. 3519. [Class 23] [Also in Group XXXV] The cooling air which is passed through a dynamo - electric machine is cleaned by passing it through a curved passage preferably coaxial with the rotor spindle. The machine is shown with an armature 4 and field magnets 3 in a casing 1. The casing 7 of the cleaner is attached to or is integral with the end of the casing 1, and it has a tangential inlet 8 leading to a passage of circular form gradually merging into a spiral. A small slot 9 for the discharge of the separated dust is arranged at the point where the incoming air changes its direction on its way to the axial passages leading to the dynamo-electric machine. The size of the slot 9 can be varied by means of the plate 10 held by the screw 11.
GB351941A 1941-03-14 1941-03-14 Improvements relating to electric motors and generators Expired GB544765A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB351941A GB544765A (en) 1941-03-14 1941-03-14 Improvements relating to electric motors and generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB351941A GB544765A (en) 1941-03-14 1941-03-14 Improvements relating to electric motors and generators

Publications (1)

Publication Number Publication Date
GB544765A true GB544765A (en) 1942-04-27

Family

ID=9759847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB351941A Expired GB544765A (en) 1941-03-14 1941-03-14 Improvements relating to electric motors and generators

Country Status (1)

Country Link
GB (1) GB544765A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128914B (en) * 1960-08-08 1962-05-03 Siemens Ag Arrangement of baffles for dividing the cooling air into partial air flows in a self-ventilated commutator machine, especially the drive motor of an electric traction vehicle
GB2448548A (en) * 2007-04-21 2008-10-22 Converteam Ltd Vortex cleaning of air intake of electrical machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128914B (en) * 1960-08-08 1962-05-03 Siemens Ag Arrangement of baffles for dividing the cooling air into partial air flows in a self-ventilated commutator machine, especially the drive motor of an electric traction vehicle
GB2448548A (en) * 2007-04-21 2008-10-22 Converteam Ltd Vortex cleaning of air intake of electrical machine

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