Resources Contact Us Home
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
Wireless refrigerant scale platform
Circuit design approximation
Direct chemical vapor deposition of graphene on dielectric surfaces
Systems and methods for picture based communication
Providing policy-based operating system services in an operating system on a computing system
Method for adjusting link speed and computer system using the same
Position-measuring device
  Randomly Featured Patents
Reversible crosslinked polymers, benzylic hydroxyl crosslinkers and method
ECC encoding for uncorrectable errors
Image display method and image display apparatus
Conductive iron-based storage battery
Surgical system pump and method therefor
Modular system of optoelectronic components, and optoelectronic component for use in such a system
Interlaced video motion estimation
Super-luminescent folded cavity light emitting diode
Composite photographic material with laminated biaxially oriented polyolefin sheets with controlled water vapor transmission rate
Imide compound and optical recording media made by using the same