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
Analysis of stress impact on transistor performance
Quantitative sleep analysis system and method
Method and device for operating a vehicle having a hybrid drive
Systems and methods for classifying electronic information using advanced active learning techniques
Architectural panel with millet and grass
Data distribution apparatus, data distribution method, and distribution control program
Motorized home appliance door
  Randomly Featured Patents
Cherry tree named `MG 200`
Disc brake having a slidably supported caliper
Variable spread spectrum clock
Apparatus for forming, filling and closing bags
Part catcher
System for ascertaining task off-load capabilities of a device and enabling selected capabilities and when needed selectively and dynamically requesting the device to perform the task
Flashlight having mechanism for preventing electrical contact members thereof from rusting
Data transfer system
Moving picture prediction method, moving picture coding method and apparatus, and moving picture decoding method and apparatus
System for calibrating a magnetic tape drive