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Class Information
Number: 123/519
Name: Internal-combustion engines > Charge forming device (e.g., pollution control) > Having fuel vapor recovery and storage system > Having an adsorbent canister
Description: Subject matter wherein the fuel vapor storage means is a container enclosing a material that will collect condensed fuel on a surface.


Sub-classes under this class:

Class Number Class Name Patents
123/520 Purge valve controlled by engine parameter 988


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7165536 Evaporative emissions control system for small internal combustion engines Jan. 23, 2007
7163004 Ventilation system for a fuel tank of an internal combustion engine Jan. 16, 2007
7159579 Resilient sling for mounting a carbon monolith in an evaporative emissions canister Jan. 9, 2007
7161258 Control apparatus for internal combustion engine Jan. 9, 2007
7159578 Fuel delivery module assembly Jan. 9, 2007
7159576 Fuel feed apparatus Jan. 9, 2007
7150265 Control apparatus for internal combustion engine Dec. 19, 2006
7143751 Air intake apparatus for air filter of canister Dec. 5, 2006
7134426 Fuel vapor treatment device Nov. 14, 2006
7118716 Hydrocarbon bleed emission scrubber with low restriction Oct. 10, 2006
7114492 Method and system of purging evaporative emission control canister using heated purge air Oct. 3, 2006
7107759 Apparatus for reducing hydrocarbon emission of internal combustion engine Sep. 19, 2006
7104258 General-purpose engine Sep. 12, 2006
7100580 Gas filtering and recirculating device for general machine Sep. 5, 2006
7097697 Fuel vapor treatment device Aug. 29, 2006
7086389 General-purpose engine Aug. 8, 2006
7086390 Integrated fuel tank and vapor containment system Aug. 8, 2006
7077112 Fuel vapor leak detecting apparatus, and fuel supplying apparatus to be applied to the same Jul. 18, 2006
7059306 Method and system of evaporative emission control for hybrid vehicle using activated carbon fibers Jun. 13, 2006
7055514 Engine controller and associated operating method Jun. 6, 2006
7055505 Vehicle fuel management system Jun. 6, 2006
7051717 Evaporative emissions canister having an internal insert May. 30, 2006
7051718 Fuel vapor leak check module May. 30, 2006
7047952 Canister May. 23, 2006
7047948 Fuel tank May. 23, 2006
7040301 Fuel system with integrated pressure management May. 9, 2006
7036489 Exhaust system and methods of NOx adsorber desulfation May. 2, 2006
7028674 Flow sensor integrated with leak detection for purge valve diagnostic Apr. 18, 2006
7028673 Evaporative fuel adsorption device Apr. 18, 2006
7025048 Fuel/air separation system Apr. 11, 2006
7025084 Integrated pressure management system for a fuel system Apr. 11, 2006
7008470 Canister Mar. 7, 2006
7008471 Filter and canister having the same Mar. 7, 2006
7005001 X-spring volume compensation for automotive carbon canister Feb. 28, 2006
7000602 Engine system and fuel vapor purging system with cylinder deactivation Feb. 21, 2006
6997977 Adsorptive duct for contaminant removal, and methods Feb. 14, 2006
6990962 Evaporative fuel control system for internal combustion engine Jan. 31, 2006
6990961 Ventilation and areation device for a fuel tank Jan. 31, 2006
6983739 Evaporative fuel control system for internal combustion engine Jan. 10, 2006
6976477 System and method for capturing hydrocarbon emissions diffusing from an air induction system Dec. 20, 2005
6976478 Evaporated fuel adsorbing apparatus for an engine intake passage Dec. 20, 2005
6973924 Evaporative fuel control system for internal combustion engine Dec. 13, 2005
6964268 Fuel tank having a venting system Nov. 15, 2005
6959698 Fuel treating canister Nov. 1, 2005
6959696 Internal combustion engine evaporative emission control system Nov. 1, 2005
RE38844 Method for reducing emissions from evaporative emissions control systems Oct. 25, 2005
6957542 Fuel tank system Oct. 25, 2005
6955159 Carbon canister for use in evaporative emission control system of internal combustion engine Oct. 18, 2005
6948481 Electrical connections for an integrated pressure management apparatus Sep. 27, 2005
6941933 Fuel system including an apparatus for fuel vapor pressure management Sep. 13, 2005

1 2 3 4 5 6 7 8 9 10 11


 
 
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