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Class Information
Number: 123/260
Name: Internal-combustion engines > Precombustion and main combustion chambers in series > With ignition means particularly positioned relative to precombustion and main combustion chambers
Description: Subject matter in which significance is attributed to the location of the ignition means in relation to the pre and main chambers.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7513234 |
Pre-chamber igniter having adjustable electrode |
Apr. 7, 2009 |
| 7481195 |
ICE and flywheel power plant |
Jan. 27, 2009 |
| 7438043 |
Internal combustion engine with auxiliary combustion chamber |
Oct. 21, 2008 |
| 7325528 |
Method of operating a single cylinder two-stroke engine |
Feb. 5, 2008 |
| 7281515 |
Method of injecting a gaseous fuel into an internal combustion engine |
Oct. 16, 2007 |
| 7270107 |
Bolted pre-combustion chamber |
Sep. 18, 2007 |
| 7216623 |
Internal combustion engine with auxiliary combustion chamber |
May. 15, 2007 |
| 7204225 |
Internal combustion engine with auxiliary combustion chamber |
Apr. 17, 2007 |
| 7082920 |
Precombustion chamber ignition device for an internal combustion engine, precombustion chamber igniter and ignition method |
Aug. 1, 2006 |
| 7040270 |
Internal combustion engine |
May. 9, 2006 |
| 7036495 |
Ignition device for internal combustion engine |
May. 2, 2006 |
| 6997145 |
Recycler for linear motor |
Feb. 14, 2006 |
| 6971365 |
Auto-ignition gasoline engine combustion chamber and method |
Dec. 6, 2005 |
| 6945219 |
Dual zone combustion chamber |
Sep. 20, 2005 |
| 6912988 |
Multiple-front combustion chamber system with a fuel/air management system |
Jul. 5, 2005 |
| 6883490 |
Plasma ignition for direct injected internal combustion engines |
Apr. 26, 2005 |
| 6854438 |
Internal combustion engine with injection of gaseous fuel |
Feb. 15, 2005 |
| 6601560 |
Method for starting and operating an internal combustion engine |
Aug. 5, 2003 |
| 6557520 |
Multi-zone combustion chamber and method for combustion control in compression-ignited reciprocating engines |
May. 6, 2003 |
| 6491015 |
Device for creating a laminar flame front |
Dec. 10, 2002 |
| 6460506 |
Spark plug having an encapsulated electrode gap |
Oct. 8, 2002 |
| 6460507 |
Combustion-engined tool |
Oct. 8, 2002 |
| 6311665 |
Direct injection engine |
Nov. 6, 2001 |
| 6289868 |
Plasma ignition for direct injected internal combustion engines |
Sep. 18, 2001 |
| 6135084 |
Device for integrated injection and ignition in an internal combustion engine |
Oct. 24, 2000 |
| 6129069 |
Ignition system for a gas engine |
Oct. 10, 2000 |
| 5947076 |
Fuel combustion assembly for an internal combustion engine having an encapsulated spark plug for igniting lean gaseous fuel within a precombustion chamber |
Sep. 7, 1999 |
| 5832892 |
Spark ignition internal combustion engine |
Nov. 10, 1998 |
| 5806482 |
In-cylinder injection internal combustion engine |
Sep. 15, 1998 |
| 5709189 |
Controlled-ignition direct fuel injection four-cycle internal combustion engine |
Jan. 20, 1998 |
| 5692468 |
Fuel-injected internal combustion engine with improved combustion |
Dec. 2, 1997 |
| 5678518 |
Auxiliary starter, particularly for diesel engines |
Oct. 21, 1997 |
| 5555867 |
Swirl flow precombustion chamber |
Sep. 17, 1996 |
| 5554908 |
Precombustion chamber device |
Sep. 10, 1996 |
| 5483933 |
Combustion chamber structure for diesel engines |
Jan. 16, 1996 |
| 5421299 |
Compression timed pre-chamber flame distributing igniter for internal combustion engines |
Jun. 6, 1995 |
| 5351665 |
Internal combustion engine |
Oct. 4, 1994 |
| 5327864 |
Stratified-charge internal combustion engine with fuel injection and dual ignition |
Jul. 12, 1994 |
| 5307773 |
Squish structure for spark ignition engine |
May. 3, 1994 |
| 5297518 |
Mass controlled compression timed ignition method and igniter |
Mar. 29, 1994 |
| 5293851 |
Combustion system for gas engine other than dual fuel engine |
Mar. 15, 1994 |
| 5259348 |
Direct injection type engine |
Nov. 9, 1993 |
| 5115774 |
Internal combustion engine |
May. 26, 1992 |
| 5009207 |
Internal combustion engine |
Apr. 23, 1991 |
| 4987868 |
Spark plug having an encapsulated center firing electrode gap |
Jan. 29, 1991 |
| 4960089 |
Combustion system |
Oct. 2, 1990 |
| 4958604 |
Direct fuel injection type spark ignition internal combustion engine |
Sep. 25, 1990 |
| 4925385 |
Fuel igniter |
May. 15, 1990 |
| 4920937 |
Direct fuel injection type spark ignition internal combustion engine having a squish flow for assisting fuel evaporation |
May. 1, 1990 |
| 4913111 |
Turbulence generator for two-stroker spark-assisted diesel engines |
Apr. 3, 1990 |
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