Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
NF Circuit Design Block Co., Ltd. Patents
Assignee:
NF Circuit Design Block Co., Ltd.
Address:
Yokohama, JP
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4478538 Device for detecting tool abnormality October 23, 1984
When a drill is overloaded, while cutting a hole in a workpiece, a torque limiter disconnects the drill from a main spindle. As the drill is disconnected from the main spindle, the torque limiter generates high-level elastic waves. The elastic waves are converted by a transducer into

 
 
  Recently Added Patents
System and method for anticipating wireless signal loss to provide robust location based services
Recording medium
System for and process of facilitating financial transactions at point-of-sale employing electronic drop safes and point-of-sale terminals
Tool bit or tool holder for power tool
Protocol adaptation layer for wireless communications
Vehicle control system
Medical instrument handle with connector
  Randomly Featured Patents
Innerspring construction
Scalable architecture for media-on demand servers
SIP2 mobile gateway
Method and system for an asymmetric PHY in extended range ethernet LANs
Method and system for determining a brake pressure predefined by a vehicle control system
Double bevel cutting edge router bit with multiple guide wheels
Flexible coil assembly for reflectance-mode nondestructive eddy-current examination
Method and apparatus for controlling a camera module to compensate for the color spectrum of a white LED
Tool for quick removal of knock-out plugs
Vesicle transport associated proteins