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
Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
Systems and methods for providing a video playlist
Voltage regulators with improved wake-up response
Charging member, electrophotographic apparatus, and process cartridge
Light-emitting device with a spacer at bottom surface
Scissors
Electronic currency, electronic wallet therefor and electronic payment systems employing them
  Randomly Featured Patents
Genetic products differentially expressed in tumors and use thereof
Laser light irradiator
Semiconductor device
Duplicate e-mail content detection and automatic doclink conversion
Plastic container
Method for correcting layout errors
Source-based steering data communications packets for transparent, bump-in-the-wire processing among multiple service applications
Seeker circuit for homing missile guidance
Wall mounted face plate for selectable level lighting controller
Tactical nuclear slide rule