GB377047A - Improvements in electric motors - Google Patents

Improvements in electric motors

Info

Publication number
GB377047A
GB377047A GB3056931A GB3056931A GB377047A GB 377047 A GB377047 A GB 377047A GB 3056931 A GB3056931 A GB 3056931A GB 3056931 A GB3056931 A GB 3056931A GB 377047 A GB377047 A GB 377047A
Authority
GB
United Kingdom
Prior art keywords
arm
armature
period
shaft
stockert
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
GB3056931A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3056931A priority Critical patent/GB377047A/en
Publication of GB377047A publication Critical patent/GB377047A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
    • G04C3/08—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically
    • G04C3/10—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means
    • G04C3/101—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a mechanical oscillator other than a pendulum or balance, e.g. by a tuning fork, e.g. electrostatically driven by electromagnetic means constructional details
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Jib Cranes (AREA)

Abstract

377,047. Oscillating machines. STOCKERT, G., 37, Ahorn-Allee, Breslau, and STOCKERT, R., 8, Breslauerstrasse, Obernigk, both in Germany. Nov. 4, 1931, No. 30569. [Class 35.] An armature oscillates under the influence of an alternating magnetic field, the period of which is equal to that of the oscillation of the armature under gravity. In the arrangement shown in the Figure, the armature c oscillates between the poles b. On the shaft d of the armature is moun ed an arm carrying adjustable weights f by means of which the period can be regulated. The shaft d also carries an arm o striking against elastic stops g, p ; when the machine is not working the arm o rests on the stop g. In a modification the arm o is dispensed with and the end of the shaft d is square, fitting into a rubber socket which holds the arm in the starting position when the machinery is inactive, but is too soft to disturb the period to a greater extent than can be compensated by adjusting the weights f.
GB3056931A 1931-11-04 1931-11-04 Improvements in electric motors Expired GB377047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3056931A GB377047A (en) 1931-11-04 1931-11-04 Improvements in electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3056931A GB377047A (en) 1931-11-04 1931-11-04 Improvements in electric motors

Publications (1)

Publication Number Publication Date
GB377047A true GB377047A (en) 1932-07-21

Family

ID=10309679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3056931A Expired GB377047A (en) 1931-11-04 1931-11-04 Improvements in electric motors

Country Status (1)

Country Link
GB (1) GB377047A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594497A (en) * 1950-10-30 1952-04-29 Jr Glen P Robinson Doffer comb mechanism
US2960643A (en) * 1958-07-09 1960-11-15 Gen Motors Corp Electromagnetic harmonic oscillation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594497A (en) * 1950-10-30 1952-04-29 Jr Glen P Robinson Doffer comb mechanism
US2960643A (en) * 1958-07-09 1960-11-15 Gen Motors Corp Electromagnetic harmonic oscillation device

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