Resources Contact Us Home
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
Method and system for Bluetooth low power link layer connection setup
Egg separator
Wearable display device
Soybean cultivar CL0911610
Methods of measuring cell viability in tissue engineered products
Semiconductor memory system having ECC circuit and controlling method thereof
Medical diagnosis, therapy, and prognosis system for invoked events and methods thereof
  Randomly Featured Patents
Sealing device and method of manufacturing display device using the same
Shower head
Antibacterial seal
Method of coating luminescent powders, luminescent powders and coated object
Instruction prefetching apparatus and instruction prefetching method for processing in a processor
Gauge panel structure for elevator shaft rough entrance opening
Differential routing of communication-usage records
Worklight fixture with safety handles and integral storage compartment for additional bulb
Infrared dryer system for printing presses
Impeller of an electric fan