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Class Information
Number: 123/197.4
Name: Internal-combustion engines > Transmission mechanism from piston > Crankshaft and connecting rod
Description: Apparatus wherein the transmitting mechanism includes a reciprocating rod linking rotating parts and one of the rotating parts is a shaft that has a handle or arm attached at right angles.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7441530 |
Optimal heat engine |
Oct. 28, 2008 |
| 7438041 |
Connecting rod-crank piston pin for the carrying out of an eccentric connecting rod system preferably for internal-combustion engines |
Oct. 21, 2008 |
| 7418939 |
Crankshaft assembly with coated crank pin |
Sep. 2, 2008 |
| 7392781 |
Crankshaft of piston crank mechanism |
Jul. 1, 2008 |
| 7357104 |
Internal combustion engine piston crank mechanism |
Apr. 15, 2008 |
| 7350506 |
Variable stroke property engine |
Apr. 1, 2008 |
| 7343893 |
Internal combustion engine |
Mar. 18, 2008 |
| 7337759 |
Engine |
Mar. 4, 2008 |
| 7334558 |
Slide body internal combustion engine |
Feb. 26, 2008 |
| 7331324 |
Crankshaft rotary valve |
Feb. 19, 2008 |
| 7328682 |
Efficiencies for piston engines or machines |
Feb. 12, 2008 |
| 7305938 |
Stroke-variable engine |
Dec. 11, 2007 |
| 7293542 |
Motor with rotary connecting rod bolt |
Nov. 13, 2007 |
| 7290518 |
Piston-connecting rod spherical coupling structure |
Nov. 6, 2007 |
| 7287494 |
Multicylinder internal combustion engine with individual cylinder assemblies and modular cylinder carrier |
Oct. 30, 2007 |
| 7263965 |
Floating crank shaft |
Sep. 4, 2007 |
| 7228838 |
Internal combustion engine |
Jun. 12, 2007 |
| 7219632 |
Narrow angle V-type engine |
May. 22, 2007 |
| 7219647 |
Force transfer mechanism for an engine |
May. 22, 2007 |
| 7210446 |
V-twin configuration having rotary mechanical field assembly |
May. 1, 2007 |
| 7210445 |
Piston-cam engine |
May. 1, 2007 |
| 7188598 |
Rotary mechanical field assembly |
Mar. 13, 2007 |
| 7178501 |
Crankshaft assembly of an internal combustion engine |
Feb. 20, 2007 |
| 7174865 |
Engine with a variable compression ratio |
Feb. 13, 2007 |
| 7162935 |
Crankshaft coupling structure for engine |
Jan. 16, 2007 |
| 7152556 |
Linear to rotational motion converter |
Dec. 26, 2006 |
| 7150259 |
Internal combustion engine |
Dec. 19, 2006 |
| 7134361 |
Flywheel and mounting method for same |
Nov. 14, 2006 |
| 7121251 |
Multi-link piston crank mechanism for internal combustion engine |
Oct. 17, 2006 |
| 7121252 |
Dynamic journal engine |
Oct. 17, 2006 |
| 7117838 |
Internal combustion engine |
Oct. 10, 2006 |
| 7114481 |
Stabilized bearing structure for supporting a crankshaft in an internal combustion engine, and engine including same |
Oct. 3, 2006 |
| 7100548 |
V-type 8-cylinder four cycle internal combustion engine |
Sep. 5, 2006 |
| 7077097 |
Crankshaft with continuous main journal and corresponding connecting structure |
Jul. 18, 2006 |
| 7007640 |
Engine with a variable compression ratio |
Mar. 7, 2006 |
| 6990944 |
Motor with rotary connecting rod bolt |
Jan. 31, 2006 |
| 6978757 |
Lubrication structure in engine |
Dec. 27, 2005 |
| 6895921 |
Epicyclic cross piston internal combustion engine |
May. 24, 2005 |
| 6857412 |
Motor with rotary connecting rod bolt |
Feb. 22, 2005 |
| 6827058 |
Internal combustion engine having co-axial pistons on a central yoke |
Dec. 7, 2004 |
| 6820586 |
Engine |
Nov. 23, 2004 |
| 6799542 |
Engine having piston-cam assembly powertrain |
Oct. 5, 2004 |
| 6792924 |
Engine control system of internal combustion engine with variable compression ratio mechanism and exhaust-gas recirculation control system |
Sep. 21, 2004 |
| 6772654 |
Coriolis crankshaft |
Aug. 10, 2004 |
| 6752120 |
Crankshaft and engine |
Jun. 22, 2004 |
| 6745746 |
Internal combustion engine |
Jun. 8, 2004 |
| 6729273 |
Piston actuation system of V-type engine with variable compression ratio mechanism |
May. 4, 2004 |
| 6701885 |
Engine connecting rod mechanism for cylinder pressure control |
Mar. 9, 2004 |
| 6637384 |
Rigid crankshaft cradle and actuator |
Oct. 28, 2003 |
| 6622471 |
Method for driving a combustion motor as well as a combustion motor |
Sep. 23, 2003 |
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