GB158771A - Improvements in or in connection with electrical switches - Google Patents

Improvements in or in connection with electrical switches

Info

Publication number
GB158771A
GB158771A GB3105919A GB3105919A GB158771A GB 158771 A GB158771 A GB 158771A GB 3105919 A GB3105919 A GB 3105919A GB 3105919 A GB3105919 A GB 3105919A GB 158771 A GB158771 A GB 158771A
Authority
GB
United Kingdom
Prior art keywords
switch
switches
lundberg
contact
spring
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
GB3105919A
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 GB3105919A priority Critical patent/GB158771A/en
Publication of GB158771A publication Critical patent/GB158771A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

158,771. Lundberg, A. P., Lundberg, G. C., Lundberg, P. A., and Pegg, G. Dec. 11, 1919. Switches, quick-break of the tumbler type are provided with a quick-action wire spring 6 of U- shape in plan which is secured at the bend to the switch casing, the limbs extending on either side of the contact member 3 and engaging rollers 5 or projections thereon. The limbs are bent as shown so that they hold the switch member both in the ' on ' and the ' off ' position. In addition to the usual contact-member 3, the switch is provided with a second, spring-plate contact arm 4 electrically connected with the main contact member and co-operating with a fixed spring- plate contact 9. Switchboards. A number of switches as described may be arranged together to constitute a switchboard for a motor-car lighting-set. In the construction shown in Fig. 1, the plate contact 9 is extended so as to serve for two of the switches, and is connected to the tail lamp. Consequently, when either the lower switch (connected to the head-lights) or the middle switch (connected to the side lights) is closed, the tail-light is simultaneously put on. The uppermost switch controls the generator.
GB3105919A 1919-12-11 1919-12-11 Improvements in or in connection with electrical switches Expired GB158771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3105919A GB158771A (en) 1919-12-11 1919-12-11 Improvements in or in connection with electrical switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3105919A GB158771A (en) 1919-12-11 1919-12-11 Improvements in or in connection with electrical switches

Publications (1)

Publication Number Publication Date
GB158771A true GB158771A (en) 1921-02-17

Family

ID=10317331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3105919A Expired GB158771A (en) 1919-12-11 1919-12-11 Improvements in or in connection with electrical switches

Country Status (1)

Country Link
GB (1) GB158771A (en)

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