Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electrical appliance powered by an incorporated rechargeable battery










Image Number 3 for United States Patent #5380602.

A rechargeable battery is utilized in many kinds of electrical appliances. However, as the battery contains harmful substances such as cadmium, it is not desired to discard the electrical appliances with the rechargeable battery from a standpoint of prevention of environmental pollution. An electrical appliance powered by an incorporated rechargeable battery of the present invention is capable of effectively engaging a tool for separating the battery from the appliance. That is to say, at least one of negative and positive electrodes of the rechargeable battery is connected to a terminal strip by spot welding. An electrical power of the battery is supplied to a circuit for operating the appliance through the terminal strip. The terminal strip also has an opening which is formed so as to engage a tool for separating the battery from the terminal strip. Therefore, when the appliance is discarded, the battery can be easily and safety separated form the electrical appliance by applying an external force to the tool engaged into the opening.








 
 
  Recently Added Patents
Synthesis of 8-amino boron dipyrromethenes having blue fluorescence
Display stand for a mobile tablet computer
Controller with screen
Systems and methods for controlling registration of advancing substrates in absorbent article converting lines
Cable sheath
Semiconductor device
System and method for passing PLC signals from a first electrical line to a second electrical line
  Randomly Featured Patents
Burner for fuel reformer of fuel cell system
FSH-releasing peptides
Device for precision cuts on aluminum and vinyl siding and other construction materials
Preheater for clothes dryer
Method of controlling braking in a vehicle
Heterofunctional crosslinking agent for immobilizing reagents on plastic substrates
Methods for sealing electrochromic devices and devices manufactured thereby
Content searching for portals having secure content
Plug part for an optical plug-and-socket connection
Magnetic tilt and raise/lower mechanisms for a venetian blind