GB190902715A - Improvements in Controllers for Electric Motors. - Google Patents

Improvements in Controllers for Electric Motors.

Info

Publication number
GB190902715A
GB190902715A GB190902715DA GB190902715A GB 190902715 A GB190902715 A GB 190902715A GB 190902715D A GB190902715D A GB 190902715DA GB 190902715 A GB190902715 A GB 190902715A
Authority
GB
United Kingdom
Prior art keywords
spindle
arms
recess
spring
controllers
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
Other languages
English (en)
Inventor
Robert Friederich Baerlocker
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
Application granted granted Critical
Publication of GB190902715A publication Critical patent/GB190902715A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force

Landscapes

  • Rolls And Other Rotary Bodies (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
GB190902715D 1909-02-04 1909-02-04 Improvements in Controllers for Electric Motors. Expired GB190902715A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190902715T 1909-02-04

Publications (1)

Publication Number Publication Date
GB190902715A true GB190902715A (en) 1910-02-04

Family

ID=32553773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190902715D Expired GB190902715A (en) 1909-02-04 1909-02-04 Improvements in Controllers for Electric Motors.

Country Status (2)

Country Link
DE (1) DE226127C (enExample)
GB (1) GB190902715A (enExample)

Also Published As

Publication number Publication date
DE226127C (enExample)

Similar Documents

Publication Publication Date Title
GB190902715A (en) Improvements in Controllers for Electric Motors.
US2392193A (en) Dual speed phonograph
US2453106A (en) Remote-control apparatus with adjustable gap
US1705774A (en) Poration
US1092918A (en) Signal device.
US1223375A (en) Electrical toy.
US751745A (en) Automatic switch
US2359841A (en) Telephone call transmitter
US1311655A (en) Planoorapii co
US1336583A (en) Control apparatus
US967171A (en) Low-speed circuit-controller.
US710311A (en) Electromagnetic device for controlling the rotation of shafts.
US1347885A (en) Control apparatus
US862192A (en) Controlling means for electric motors.
US75743A (en) Improvement in electric commutators
US971307A (en) Safety limit-switch.
US1074512A (en) Controller-regulator.
US1493846A (en) Centrifugal switch
US973362A (en) Electric switch.
US1140249A (en) Time-limit relay.
US1005259A (en) Electromechanical indicator.
US1022532A (en) Time-controlled electric switch.
US1166851A (en) Stop for talking-machines.
US426570A (en) William t
US156942A (en) Improvement in magnetic motors