US2014030153A1PendingUtilityA1

Air purification device for vehicles

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Assignee: SUGIMOTO KAZUHIROPriority: Jul 27, 2012Filed: Jul 26, 2013Published: Jan 30, 2014
Est. expiryJul 27, 2032(~6 yrs left)· nominal 20-yr term from priority
Inventors:Kazuhiro SugimotoYoshihisa ShinodaKoichi HoshiTakashi WatanabeHiroaki Katsumata
B01D 53/66B01D 2259/4558B01D 2259/4566Y02A50/20B01D 2255/2073B01D 2253/102F01P 11/12
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Claims

Abstract

An ozone purification body supported on a vehicle component has manganese dioxide and activated carbon as ozone purification components. The mixing ratio (weight basis) of activated carbon and manganese dioxide is 4:1 to 1:4.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . An air purification device for vehicles, comprising:
 a vehicle component that is disposed at a site at which an air flow path is formed during travel of a vehicle; and   an ozone purification body that is supported on the vehicle component and that includes manganese dioxide and activated carbon, as ozone purification components,   wherein a weight ratio of activated carbon in the ozone purification body ranges from 20% to 80%.   
     
     
         2 . The air purification device for vehicles according to  claim 1 , wherein
 the ozone purification body is a single-layer film formed on a surface of the vehicle component.   
     
     
         3 . The air purification device for vehicles according to  claim 1 , wherein
 the vehicle component is at least one from among a radiator, an intercooler and an inverter for hybrid vehicles.   
     
     
         4 . An air purification device for vehicles, comprising:
 a vehicle component that is disposed at a site at which an air flow path is formed during travel of a vehicle; and   an ozone purification body that is supported on the vehicle component and that includes manganese dioxide and activated carbon, as ozone purification components,   wherein a weight ratio (manganese dioxide/activated carbon) of the ozone purification components ranges from 0.25 to 4.0.   
     
     
         5 . The air purification device for vehicles according to  claim 4 , wherein
 the ozone purification body is a single-layer film formed on a surface of the vehicle component.   
     
     
         6 . The air purification device for vehicles according to  claim 4 , wherein
 the vehicle component is at least one from among a radiator, an intercooler and an inverter for hybrid vehicles.

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