Nothing Special   »   [go: up one dir, main page]

GB143945A - Improvements in dynamo electric machines - Google Patents

Improvements in dynamo electric machines

Info

Publication number
GB143945A
GB143945A GB1363/19A GB136319A GB143945A GB 143945 A GB143945 A GB 143945A GB 1363/19 A GB1363/19 A GB 1363/19A GB 136319 A GB136319 A GB 136319A GB 143945 A GB143945 A GB 143945A
Authority
GB
United Kingdom
Prior art keywords
bars
recess
rings
electric machines
dynamo electric
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
GB1363/19A
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.)
CHARLES JAMES HUNT
Bruce Peebles and Co Ltd
Original Assignee
CHARLES JAMES HUNT
Bruce Peebles and Co Ltd
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 CHARLES JAMES HUNT, Bruce Peebles and Co Ltd filed Critical CHARLES JAMES HUNT
Priority to GB1363/19A priority Critical patent/GB143945A/en
Publication of GB143945A publication Critical patent/GB143945A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors
    • H02K17/168—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having single-cage rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)

Abstract

143,945. Bruce, Peebles, & Co., and Hunt, C. J. Jan. 20, 1919. Conductors.-Squirrel-cage rotor bars are connected to the short-circuiting rings by forming an annular recess c<1> in each ring C adapted to house the ends of the bars B with clearances around them, tinning the surfaces of the recess and of the bars, and filling the interstices between the bars and between the walls of the recess and the bars with molten soft solder, or like metal. The rings C are adjustably connected to the end rings a<1> of the rotor body by screws D provided' with lock-nuts d<2> and locking-washers d<3>.
GB1363/19A 1919-01-20 1919-01-20 Improvements in dynamo electric machines Expired GB143945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1363/19A GB143945A (en) 1919-01-20 1919-01-20 Improvements in dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1363/19A GB143945A (en) 1919-01-20 1919-01-20 Improvements in dynamo electric machines

Publications (1)

Publication Number Publication Date
GB143945A true GB143945A (en) 1920-05-20

Family

ID=9720706

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1363/19A Expired GB143945A (en) 1919-01-20 1919-01-20 Improvements in dynamo electric machines

Country Status (1)

Country Link
GB (1) GB143945A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927279B4 (en) * 1999-06-15 2007-01-25 Siemens Ag Squirrel cage for an electric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927279B4 (en) * 1999-06-15 2007-01-25 Siemens Ag Squirrel cage for an electric machine

Similar Documents

Publication Publication Date Title
GB143945A (en) Improvements in dynamo electric machines
GB898249A (en) Improvements relating to dynamo electric machines
GB331396A (en) Improvements relating to electric commutators and similar devices
GB110329A (en) Improvements in and relating to Dynamo Electric Generators.
GB547353A (en) Improvements relating to commutators for dynamo electric machines
CA156701A (en) Dynamo electrical machine
GB456206A (en) Improvements in and relating to permanent magnet dynamo electric machines
GB191424078A (en) Improvements in or relating to the Construction of Laminated Slot-keys for Dynamo-electric Machinery.
GB191419942A (en) Improvements in and relating to Electric Heating for Metal Working.
GB203461A (en) Improvements in or relating to devices for producing sound warning signals
GB191421676A (en) Improvemnts in and relating to Squirrel Cage Windings of Dynamo Electric Machines.
GB191506618A (en) Improvements in Electric Motors or Dynamos.
GB271078A (en) Improvements in or relating to cooling dynamo electric machines
GB456630A (en) Improvements in and relating to windings for electric motors and other dynamo-electric machines
GB151562A (en) Improvements in brush gear for dynamo electric machines
CA195196A (en) Continuous current dynamo
JPS52144705A (en) Preparing current collector for rotary machine
GB103291A (en) Improvements in and relating to Ignition Dynamos.
GB619485A (en) Improvements in dynamo-electric machines
GB580675A (en) Improvements in and relating to windings for electric apparatus and method of making same
GB191506619A (en) Improvements in Brush-gear for Electric Motors or Dynamos.
GB114588A (en) Improvements in and relating to Magneto Electric Machines.
GB191421583A (en) Improvements in or relating to Magneto-electric Machines, particularly for Ignition Purposes.
GB555235A (en) Improvements in and relating to the manufacture of dynamo electric machines
GB191221433A (en) Improvements in Brush Rocking Apparatus for Dynamo-electric Machines.