Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Microcontactor probe with reduced number of sliding contacts for Conduction, and electric probe unit










Image Number 12 for United States Patent #7969170.

In order for a conduction path to have a reduced number of sliding portions for conduction, without increase in inductance nor resistance, thereby permitting an enhanced accuracy of inspection, a pair of plungers (3, 4) biased in opposite directions by a coil spring (2), to be electrically connected to a wiring plate (10), have electrical connections in which, in a tubular portion (15) as a tight wound spiral portion (15a) fixed on one plunger (4) to allow linear flow of electrical signal, the other plunger (3) is brought into slidable contact.








 
 
  Recently Added Patents
Fish grasping device
Method for crystallizing (meth)acrylic acid and method for regulating content of polymerization inhibitor in product (meth)acrylic acid
Track-and-hold circuit for analog-to-digital converter with switched capacitor coupling of amplifier stage
Replica disk for data storage
Systems and methods for identifying classes of substances
Detection of people in real world videos and images
Container
  Randomly Featured Patents
Optical receptacle and optical receptacle module
Method for fractionating single-wall carbon nanotubes
Printer having print head position sensor and mechanism for inhibiting print head movement when ribbon holder is not in initial position
Process for in-line capsule check weighing and the apparatus which allows the process to be implemented
Process for controlling insect infestations in a structure
Test tool for application programming interfaces
Method of manufacturing semiconductor device includes the step of depositing the capacitor insulating film in a form of a hafnium silicate
Coating composition of a blend of a glycidyl acrylic polymer and a reactive polysiloxane
Method of fabricating an integrated circuit with etched ring and die paddle
Male electrical connector component