GB190003258A - Improvements in Electric Switches. - Google Patents

Improvements in Electric Switches.

Info

Publication number
GB190003258A
GB190003258A GB190003258DA GB190003258A GB 190003258 A GB190003258 A GB 190003258A GB 190003258D A GB190003258D A GB 190003258DA GB 190003258 A GB190003258 A GB 190003258A
Authority
GB
United Kingdom
Prior art keywords
inclines
electric switches
stem
disc
supports
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
Inventor
Arthur Freemore Spooner
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 GB190003258A publication Critical patent/GB190003258A/en
Expired legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)
  • Push-Button Switches (AREA)

Abstract

3258. Spooner, A. F., [Neveur, B. L.]. Feb. 19. Switches.-A flat spring b is connected to one terminal and a disc i mounted on a stem f is connected to the other through a plate and supports e. Fitted on the stem is a disc having inclines n, which work against similar inclines on the plate supported by the supports e. As shown in Fig. 2, contact is broken, but on turning the key m the contact i is forced down by the action of the inclines as shown in Fig. 3.
GB190003258D 1900-02-19 1900-02-19 Improvements in Electric Switches. Expired GB190003258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190003258T 1900-02-19

Publications (1)

Publication Number Publication Date
GB190003258A true GB190003258A (en) 1900-12-22

Family

ID=32360941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190003258D Expired GB190003258A (en) 1900-02-19 1900-02-19 Improvements in Electric Switches.

Country Status (1)

Country Link
GB (1) GB190003258A (en)

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