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Patent No. 5285430

Behavior Modification Wristwatch

A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.

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Class 218/52 - Exhaust port


Subclass of Class 218 - High-voltage switches with arc preventing or extinguishing devices
Definition: Subject matter wherein the confined channel has an orifice
No. of patents: 6
Last issue date: 04/10/2007


NumberTitleIssue Date
7202435Circuit-breaker
An exemplary circuit breaker includes at least one arcing chamber that is filled with isolating gas, extends along a longitudinal axis, is designed to be essentially radially symmetrical, contains an arc area and has at least two power contact pieces. At least one o...
04/10/2007
6660954Gas-blast circuit-breaker
The gas-blasted circuit-breaker includes a movable arc contact, a fixed arc contact opposing the movable arc contact, an insulating nozzle, a puffer cylinder, a hollow conductor, an insulating rod connected to the puffer cylinder, and a fixed piston fitte...
12/09/2003
6013889Method for retaining a movable contact in a circuit interrupter
A method for retaining a movable contact in a circuit interrupter is applicable to interrupters including first and second contacts, at least one of the contacts being movable. A movable element supporting the movable contact is displaceable between a con...
01/11/2000
5793597Puffer type gas breaker
A puffer type gas breaker is provided, in which high-temperature gas, heated by an electric arc produced immediately after a large current is broken, is quickly discharged to enhance inter-pole dielectric performance. A fixing portion for fixing an arc co...
08/11/1998
4434334Circuit interrupter
This invention provides a new circuit interrupter construction utilizing a means of mounting the interrupter units on the roof of the control housing that supports the drive mechanism and other control apparatus....
02/28/1984
4242550Circuit interrupter of the type producing a puff of arc extinguishing gas upon occurrence of an arc
A circuit interrupter comprises a pair of contacts movable relative to one another into a separated or spaced apart position in a chamber containing a fluid for arc extinction, and includes a pressure chamber for storing the fluid for arc extinction which...
12/30/1980
 
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