GB605549A - Improvements relating to electric tumbler switches - Google Patents

Improvements relating to electric tumbler switches

Info

Publication number
GB605549A
GB605549A GB3520245A GB3520245A GB605549A GB 605549 A GB605549 A GB 605549A GB 3520245 A GB3520245 A GB 3520245A GB 3520245 A GB3520245 A GB 3520245A GB 605549 A GB605549 A GB 605549A
Authority
GB
United Kingdom
Prior art keywords
frame
dolly
spring
extensions
switch
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
GB3520245A
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.)
Revo Electric Co Ltd
Original Assignee
Revo Electric Co Ltd
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 Revo Electric Co Ltd filed Critical Revo Electric Co Ltd
Priority to GB3520245A priority Critical patent/GB605549A/en
Publication of GB605549A publication Critical patent/GB605549A/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
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/16—Driving mechanisms
    • H01H23/162—Driving mechanisms incorporating links interconnecting tumbler and contact arm

Landscapes

  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

605,549. Tumbler switches. REVO ELECTRIC CO., Ltd., and REEVES, F. H. Dec. 31, 1945, No. 35202. [Class 38 (v)] In a tumbler switch, a bridge-like member b, fixed to the frame a<3>, is slotted at b<1> and the slot is bridged by a pin b<2> engaged by the slotted end of a part c. A spring c<2> is compressed between the head c<1> of the part c and the cross-piece of a U-shaped contact-carrying member d which has lugs d' engaging forked extensions e<3> of the dolly e. The switch is opened by rotating the dolly about pivot el, thereby causing the member d to slide on its upper edge d<6> along the frame a<3>. The extensions e<3> then engage the lower projections d<5> on the member d to carry it over the deadcentre position, the opening movement being completed by the spring c<2>. On reclosing, the lower edge d<6> slides along the frame until the toggle snaps over-centre.
GB3520245A 1945-12-31 1945-12-31 Improvements relating to electric tumbler switches Expired GB605549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3520245A GB605549A (en) 1945-12-31 1945-12-31 Improvements relating to electric tumbler switches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3520245A GB605549A (en) 1945-12-31 1945-12-31 Improvements relating to electric tumbler switches

Publications (1)

Publication Number Publication Date
GB605549A true GB605549A (en) 1948-07-26

Family

ID=10375027

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3520245A Expired GB605549A (en) 1945-12-31 1945-12-31 Improvements relating to electric tumbler switches

Country Status (1)

Country Link
GB (1) GB605549A (en)

Similar Documents

Publication Publication Date Title
GB652639A (en) Improvements in or relating to snap action electric switches
GB616731A (en) Improvements in and relating to snap action electric switches
GB1243475A (en) Molded-case electric circuit breaker with contact arm latch
GB605549A (en) Improvements relating to electric tumbler switches
GB601361A (en) Improvements in or relating to snap action mechanisms for electric switches, switchgear and the like
GB1320448A (en) Circuit breaker with an actuating mechanism
GB686741A (en) Improvements in handle-operated electric motor starting switches
US2787690A (en) Disconnecting switch blade latch and pry out mechanism
GB618626A (en) Improvements relating to snap action electric switches suitable for alternating currents
GB637618A (en) Improvements relating to automatic electric switches
GB791348A (en) Water-proof electric switch
GB653482A (en) Improvements in or relating to snap-action electric switches
GB641340A (en) Improvements relating to electric switches
GB607501A (en) Improvements in or relating to electric snap action switches
GB812626A (en) Electric circuit breaker
GB580301A (en) Improvements relating to electric tumbler switches
GB683543A (en) Improvements in or relating to dolly-operated electric switches
GB580946A (en) Improvements in electric tumbler switches particularly for alternating current
GB554207A (en) Improvements in snap action electrical switches
GB614617A (en) Improvements in electric tumbler switches
GB617020A (en) Improvements in and relating to rotary electric switches
GB609447A (en) Cord- or chain-operated electric switches
GB599868A (en) Improvements in and relating to mechanism for actuating electric switches, and fuse switches
GB803668A (en) Improvements relating to electric switches
GB594847A (en) Improvements in electric switches adapted to be tripped open