GB215397A - Improvements in and relating to electrical switches - Google Patents

Improvements in and relating to electrical switches

Info

Publication number
GB215397A
GB215397A GB3011622A GB3011622A GB215397A GB 215397 A GB215397 A GB 215397A GB 3011622 A GB3011622 A GB 3011622A GB 3011622 A GB3011622 A GB 3011622A GB 215397 A GB215397 A GB 215397A
Authority
GB
United Kingdom
Prior art keywords
switch
contacts
auxiliary
lamp
control
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
GB3011622A
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 GB3011622A priority Critical patent/GB215397A/en
Publication of GB215397A publication Critical patent/GB215397A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/04—Cases; Covers

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

215,397. Clark, W. Nov. 3, 1924. Switch bases: lighting systems; couplings.-In, order to provide for dual or distant control of a lamp in an existing system, in which the lamp iscontrolled by an ordinary tumbler switch, the ordinary screw-held cover is replaced by one carrying insulated' contacts which engage with the fixed switch contacts and are connected to the auxiliary or distant-control switch. In the arrangement shown in Figs. 2 and 3 providing an auxiliary control point, the tumbler switch cover has a pair of insulated spring contacts g which abut against the fixed contacts i and are connected through leads to the auxiliary switch. With this arrangement the lamp can be put on or off from either switch provided the other switch is in the off position. To obtain full control without this limitation, a two-way tumbler switch is employed and a cover with three abutting contacts is used therewith, the contacts being connected to an auxiliary threeway switch at a distant point.
GB3011622A 1922-11-03 1922-11-03 Improvements in and relating to electrical switches Expired GB215397A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3011622A GB215397A (en) 1922-11-03 1922-11-03 Improvements in and relating to electrical switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3011622A GB215397A (en) 1922-11-03 1922-11-03 Improvements in and relating to electrical switches

Publications (1)

Publication Number Publication Date
GB215397A true GB215397A (en) 1924-05-05

Family

ID=10302526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3011622A Expired GB215397A (en) 1922-11-03 1922-11-03 Improvements in and relating to electrical switches

Country Status (1)

Country Link
GB (1) GB215397A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7918000B2 (en) 2004-05-29 2011-04-05 Dubois Limited Article for holding an object

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7918000B2 (en) 2004-05-29 2011-04-05 Dubois Limited Article for holding an object

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