GB880458A - Electromagnetic rotary switching mechanism operable under remote control - Google Patents

Electromagnetic rotary switching mechanism operable under remote control

Info

Publication number
GB880458A
GB880458A GB26818/59A GB2681859A GB880458A GB 880458 A GB880458 A GB 880458A GB 26818/59 A GB26818/59 A GB 26818/59A GB 2681859 A GB2681859 A GB 2681859A GB 880458 A GB880458 A GB 880458A
Authority
GB
United Kingdom
Prior art keywords
armature
flywheel
clutch
electromagnetic
coupled
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
GB26818/59A
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
Publication of GB880458A publication Critical patent/GB880458A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/16—Electric signal transmission systems in which transmission is by pulses
    • G08C19/18—Electric signal transmission systems in which transmission is by pulses using a variable number of pulses in a train
    • G08C19/20—Electric signal transmission systems in which transmission is by pulses using a variable number of pulses in a train operating on dynamo-electric devices, e.g. step motor

Abstract

880,458. Electromagnetic interrupters. NAIMER, H. L. Aug. 5, 1959 [Aug. 18, 1958], No. 26818/59. Class 38 (5). In an electromagnetic rotary switch, particularly suitable for remote control, having a flywheel coupled to the electromagnetic drive device, a lost-motion connection with the moving contact is provided so that kinetic energy is stored in the flywheel before torque is exerted on the contact. The drive device 6 may comprise an armature which moves axially and rotates energization of a pot-shaped electromagnet. The armature is coupled to a flywheel 7 and to one half 5 <SP>1</SP> of a clutch which engages the other half 5 thereof due to axial movement of the armature. The clutch half 5 is coupled by a shaft 4 to rotary switches 1 and detent 1<SP>1</SP>. As described, the clutch is designed to engage after 15 degrees rotation of the armature and the kinetic energy of the flywheel effects a 30 degree rotation of the contacts during which a cam 9 on the flywheel shaft opens contacts 10 to de-energize the electromagnet, allowing a spring (not shown) to restore the fly-wheel and armature for repeated operation until the circuit 8, 8 is interrupted.
GB26818/59A 1958-08-18 1959-08-05 Electromagnetic rotary switching mechanism operable under remote control Expired GB880458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT880458X 1958-08-18

Publications (1)

Publication Number Publication Date
GB880458A true GB880458A (en) 1961-10-25

Family

ID=3682668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26818/59A Expired GB880458A (en) 1958-08-18 1959-08-05 Electromagnetic rotary switching mechanism operable under remote control

Country Status (1)

Country Link
GB (1) GB880458A (en)

Similar Documents

Publication Publication Date Title
GB949541A (en) Improvements in or relating to a timer and timer positioning means
GB1143805A (en)
GB1270605A (en) A stored energy control mechanism, particularly for a circuit breaker
US2810797A (en) Delay action switch
GB880458A (en) Electromagnetic rotary switching mechanism operable under remote control
GB948628A (en) Washing machine program control device
GB930195A (en) Improvements in operating mechanism for an electrical circuit breaker
GB989796A (en) Improvements in and relating to electrical switch actuating means
US3150241A (en) Pushbutton timer
ES381100A1 (en) Motor-operated spring-closing circuit breaker
US3264441A (en) Push to start mechanism
GB1300695A (en) Automatically reset timer switch
JPS55132021A (en) Change-over switch for on-load tap changer
US3678227A (en) Cam operated program mechanism with mechanical vibratory actuating means
US3206566A (en) Rotary timer with electromagnet biasing contact arm against slotted cam
GB907072A (en) Improvements in time switch
US3170097A (en) Rotary actuator
GB860257A (en) Improvements in positioning devices
GB1016355A (en) Combined motor and relay electric timing device
GB798445A (en) Improvements in or relating to electromagnetically operated switches
SU662320A1 (en) Two-threshold automatic switchover device
GB781316A (en) A new or improved electromagnetic control device for the periodic operation of electric switch contacts
GB871973A (en) Programmer
GB795740A (en) Improvements in or relating to operating mechanism for electric switch gears
GB883979A (en) A stepping device