Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 337/366
Name: Electricity: electrothermally or thermally actuated switches > Thermally actuated switches > With bimetallic element > Bimetallic element unitary with or directly actuates contacts > Snap-action > With magnetic flux source
Description: Subject matter including means for establishing a field of magnetic flux whereby the actuation of the movable contact, or contacts, in at least in part influenced by magnetic force operative within the flux field. The magnetic flux source is generally a permanent magnet.










Patents under this class:

Patent Number Title Of Patent Date Issued
6741158 Magnetically sensed thermostat control May. 25, 2004
5917398 Reed contact unit for an electric switch Jun. 29, 1999
5550525 Switch with bimetallic element Aug. 27, 1996
4748432 Device for the automatic control of room temperature in existing automobiles May. 31, 1988
4039993 Over temperature limit switch Aug. 2, 1977











 
 
  Recently Added Patents
Bluetooth headset
Method and apparatus for generating soft bit values in reduced-state equalizers
Cooking brush
Use of emerging non-volatile memory elements with flash memory
Audio/video program-related hyperlink printer
Pet bed
Triazine ring-containing polymer and film-forming composition comprising same
  Randomly Featured Patents
Method for cleaning slag in an electric furnace
Overhead conveyor system having a pusher device with overload and blockage protection
Method and apparatus for automatically detecting focusing point and image processing method and apparatus using the same
Mass flow sensor for very low fluid flows
Liquid crystal display having particular metal layer
Turn control apparatus for a vehicle
Hybrid annular airship
Switched reluctance motor
Equipment for stripping a twisted multi-core cable
Process for producing ivorylike material for keys of musical instruments