Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Magnetic valve










Image Number 2 for United States Patent #4512549.

A magnetic valve in which two cylindrical soft-iron cores are provided which are disposed parallel to one another. The soft-iron cores are each surrounded by a coil. An armature of magnetically conductive material which carries a valve body is caused to move inside the soft-iron cores. Between the two coils, an axially magnetized permanent magnet is disposed in circular-annular fashion. The soft-iron cores have a magnetic short-circuit connecting them with one another.








 
 
  Recently Added Patents
Washing machine
Method and arrangement for controlling semiconductor component
Image processing device and information storage medium including motion vector information calculation
Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
Entropy encoding and decoding using direct level and run-length/level context-adaptive arithmetic coding/decoding modes
Solid-state image sensing apparatus and electronic apparatus
Communication terminal, communication system, server apparatus, and communication connecting method
  Randomly Featured Patents
Apparatus and method for implanting radioactive seeds in tissue
Spout
End cap for a wiper blade
Polishing apparatus
Balance-spring with altered outer curve
Electronic circuit module and method for fabrication thereof
Action estimating apparatus, method for estimating occupant's action, and program
Wristwatch
Ankle brace
Multi-standard transmitter system and method for a wireless communication system