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Class Information
Number: 123/468
Name: Internal-combustion engines > Charge forming device (e.g., pollution control) > Fuel injection system > Having a specific shape, material, or location of fuel line
Description: Subject matter wherein significance is attributed to the construction, material, or position of the fuel line.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7603985 |
Common rail |
Oct. 20, 2009 |
| 7591248 |
Fuel injection system |
Sep. 22, 2009 |
| 7587997 |
Hydrogen gas injector plug for diesel engines |
Sep. 15, 2009 |
| 7581529 |
Fuel injector |
Sep. 1, 2009 |
| 7571716 |
Fuel system with direct connection between fuel pump, jet pump, and fuel filter |
Aug. 11, 2009 |
| 7562648 |
High pressure fuel line with connection head and method for forming |
Jul. 21, 2009 |
| 7523741 |
Fuel rail |
Apr. 28, 2009 |
| 7516734 |
Common rail having orifice |
Apr. 14, 2009 |
| 7516735 |
Attachment for fuel injectors in a fuel delivery system |
Apr. 14, 2009 |
| 7509943 |
Injection system for an internal-combustion engine |
Mar. 31, 2009 |
| 7497202 |
Hydraulic damper element |
Mar. 3, 2009 |
| 7493892 |
Self-damping fuel rail |
Feb. 24, 2009 |
| 7475674 |
Leakage connection for a fuel injector |
Jan. 13, 2009 |
| 7469680 |
Fluid system having quill-mounted manifold |
Dec. 30, 2008 |
| 7461635 |
Vertical multi-cylinder diesel engine |
Dec. 9, 2008 |
| 7461637 |
Diesel engine lubricated with fuel such as light oil |
Dec. 9, 2008 |
| 7455050 |
O-ring retainer for a fuel injector in a fuel rail socket |
Nov. 25, 2008 |
| 7448362 |
Conduit arrangement in a control valve module for a fuel injector assembly |
Nov. 11, 2008 |
| 7418947 |
Direct injection valve in a cylinder head |
Sep. 2, 2008 |
| 7415968 |
Modular fuel delivery assembly for an aircraft engine |
Aug. 26, 2008 |
| 7406936 |
Accumulator fuel system |
Aug. 5, 2008 |
| 7398767 |
Fuel injection device |
Jul. 15, 2008 |
| 7387102 |
Cast part for an internal combustion engine |
Jun. 17, 2008 |
| 7377263 |
Internal combustion engine provided with an accumulator injection system |
May. 27, 2008 |
| 7370639 |
Supercharged diesel engine with a common-rail injection system |
May. 13, 2008 |
| 7350507 |
Fuel injector assembly and method of mounting the same |
Apr. 1, 2008 |
| 7347187 |
Internal combustion engine, an engine head and a fuel distribution line |
Mar. 25, 2008 |
| 7318418 |
Common rail for diesel engine |
Jan. 15, 2008 |
| 7305968 |
Injection system for an internal-combustion engine |
Dec. 11, 2007 |
| 7305969 |
Connection system for a tubular rail for high-pressure fluid and a system for reducing the size of the rail |
Dec. 11, 2007 |
| 7302936 |
Line system for fluids having volatile components |
Dec. 4, 2007 |
| 7290533 |
Saddle-ride type vehicle |
Nov. 6, 2007 |
| 7281521 |
Sealing element for placing between an injector casing and a cylinder head and an injector casing and a cylinder head provided with a sealing element of this type |
Oct. 16, 2007 |
| 7278403 |
Internal combustion engine having at least two cylinder banks |
Oct. 9, 2007 |
| 7278400 |
Juncture for a high pressure fuel system |
Oct. 9, 2007 |
| 7263975 |
Plastic coated metal fuel rail |
Sep. 4, 2007 |
| 7258108 |
Fuel injection rail |
Aug. 21, 2007 |
| 7255092 |
Multilayer fuel module flange |
Aug. 14, 2007 |
| 7252071 |
Fuel rail |
Aug. 7, 2007 |
| 7249593 |
Injection system for an internal-combustion engine |
Jul. 31, 2007 |
| 7249592 |
Delivery pipe for fuel injection device |
Jul. 31, 2007 |
| 7246601 |
Common rail |
Jul. 24, 2007 |
| 7219657 |
Fuel routing structure for a V-type engine |
May. 22, 2007 |
| 7213576 |
High pressure fuel injection tube and method of forming the same |
May. 8, 2007 |
| 7213577 |
Method for producing a fuel accumulator line comprising a prestressed connection piece |
May. 8, 2007 |
| 7213575 |
Fuel manifold in thixotropic aluminum for the direct injection of fuel into an internal combustion engine |
May. 8, 2007 |
| 7210461 |
Internal combustion engine for a motor vehicle |
May. 1, 2007 |
| 7204234 |
High-pressure fuel injection pipe |
Apr. 17, 2007 |
| 7195004 |
Fuel injector cup with improved lead-in dimensions for reduced insertion force |
Mar. 27, 2007 |
| 7191763 |
Fuel supply apparatus for fuel injection engine |
Mar. 20, 2007 |
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