CA963950A - Electric motor construction - Google Patents

Electric motor construction

Info

Publication number
CA963950A
CA963950A CA164,796A CA164796A CA963950A CA 963950 A CA963950 A CA 963950A CA 164796 A CA164796 A CA 164796A CA 963950 A CA963950 A CA 963950A
Authority
CA
Canada
Prior art keywords
electric motor
motor construction
construction
electric
motor
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
CA164,796A
Other languages
English (en)
Inventor
Richard H. Weber
Robert D. Erwin
Bill G. Kilmer
Benjamin F. Chestnut
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.)
Johnson Matthey Ltd
Original Assignee
Johnson Matthey and Mallory 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 Johnson Matthey and Mallory Ltd filed Critical Johnson Matthey and Mallory Ltd
Application granted granted Critical
Publication of CA963950A publication Critical patent/CA963950A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C15/00—Clocks driven by synchronous motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/118—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices
    • H02K7/1185—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices with a mechanical one-way direction control, i.e. with means for reversing the direction of rotation of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Motor Or Generator Frames (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Dry Shavers And Clippers (AREA)
CA164,796A 1972-02-28 1973-02-28 Electric motor construction Expired CA963950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22980872A 1972-02-28 1972-02-28

Publications (1)

Publication Number Publication Date
CA963950A true CA963950A (en) 1975-03-04

Family

ID=22862750

Family Applications (1)

Application Number Title Priority Date Filing Date
CA164,796A Expired CA963950A (en) 1972-02-28 1973-02-28 Electric motor construction

Country Status (10)

Country Link
JP (1) JPS5344203B2 (de)
AU (1) AU5245873A (de)
CA (1) CA963950A (de)
DE (1) DE2310432A1 (de)
DK (1) DK136684B (de)
FR (1) FR2174162A1 (de)
GB (1) GB1405336A (de)
IT (1) IT977442B (de)
NO (1) NO138742C (de)
SE (1) SE396518B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59189475U (ja) * 1983-05-31 1984-12-15 株式会社安川電機 周波数ジエネレ−タ

Also Published As

Publication number Publication date
NO138742C (no) 1978-11-01
JPS5344203B2 (de) 1978-11-27
AU5245873A (en) 1974-08-22
DE2310432A1 (de) 1973-09-27
DK136684C (de) 1978-04-10
NO138742B (no) 1978-07-24
FR2174162A1 (de) 1973-10-12
GB1405336A (en) 1975-09-10
IT977442B (it) 1974-09-10
JPS4899609A (de) 1973-12-17
SE396518B (sv) 1977-09-19
DK136684B (da) 1977-11-07

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