US2005286197A1PendingUtilityA1

Power supply transmission cord

43
Assignee: TOPOWER COMPUTER IND CO LTDPriority: May 14, 2004Filed: May 2, 2005Published: Dec 29, 2005
Est. expiryMay 14, 2024(expired)· nominal 20-yr term from priority
Inventors:Ching-Lin Chou
G06F 1/266
43
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Claims

Abstract

An improved power supply transmission cord to filter out high frequency noises, ripples and noises between a power supply and the connecting peripheral devices such as a VGA card, HDD, RAM, CDROM, DVD and the like. A metal member is provided to surround the transmission cord to filter out the high frequency noises, and a condenser is provided to bridge two conductive wires to filter out the ripples and noises.

Claims

exact text as granted — not AI-modified
1 . An improved power supply transmission cord comprising two conductive wires, a metal member covering the conductive wires to filter high frequency noises and a condenser bridged the two conductive wires to filter ripples and noises generated between a power supply and peripheral devices that include a VGA card, a HDD, a RAM, a CDROM and a DVD.  
   
   
       2 . The improved power supply transmission cord of  claim 1 , wherein the metal member and the condenser are selectively and independently used according to requirements  
   
   
       3 . The improved power supply transmission cord of  claim 1 , wherein the condenser consists of an electrolytic condenser and a ceramic condenser.  
   
   
       4 . The improved power supply transmission cord of  claim 1 , wherein the metal member is a hub formed by a metal sheet.  
   
   
       5 . The improved power supply transmission cord of  claim 1 , wherein the metal member is a winding metal coil.  
   
   
       6 . The improved power supply transmission cord of  claim 1 , wherein the power supply cord includes at least two conductive wires and at least one coupling terminal on one end of the conductive wires, the condenser being electrically bridged the conductive wires and the connection terminal.  
   
   
       7 . The improved power supply transmission cord of  claim 1 , wherein the power supply transmission cord has a one-layer connection terminal.  
   
   
       8 . The improved power supply transmission cord of  claim 1 , wherein the transmission power supply cord has a double-layer connection terminal.

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