| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 029888090 | Connecting rod making | 11 |
| 20080235946 | LINK ROD MANUFACTURING METHOD - In a method of manufacturing link rod which integrally joins bushes to each end of pipe-shaped arm portion, an extrusion molded bracket material ( | 10-02-2008 |
| 20090126191 | METHOD OF MANUFACTURING A CONNECTING ROD ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE - A method of manufacturing a connecting rod assembly including the steps of defining a small end of a connecting rod assembly having a terminal end and then defining a pin bore extending through the small end of the connecting rod assembly. A pair of channels is formed on opposite sides of the small end of the connecting rod assembly wherein the axis of each of the channels is substantially perpendicular to the axis of the pin bore. At least partially annular grooves are formed within the pin bore adjacent the distal end of the pin bore. The connecting rod assembly is then machined to reduce the width of the small end between each channel and the terminal end to provide a small end having a reduced width configuration wherein the grooves are disposed along at least a portion of the distal end to reduce the need to deburr the area adjacent the pin bore. | 05-21-2009 |
| 20100050432 | METHOD FOR PRODUCING A CONNECTING ROD - The invention relates to a method for producing a bearing component ( | 03-04-2010 |
| 20110219613 | CONNECTING ROD FRACTURE SPLITTING APPARATUS AND FRACTURE SPLITTING METHOD - A fracture splitting jig is fitted into a crank pin hole of a connecting rod, and a fracture load is applied in a longitudinal direction of the connecting rod via the fracture splitting jig to thereby fracture a big end of the connecting rod. A mandrel as the fracture splitting jig is divided into four parts to be separable from each other in a longitudinal direction of the connecting rod and in a direction orthogonal to the longitudinal direction. When the big end is fractured, a fractured portion thereof is allowed to come in contact with a predetermined portion of the fracture splitting jig. | 09-15-2011 |
| 20130283614 | Connecting Rod Having a Press Fit and Method of Producing a Connecting Rod - A connecting rod constructed as an assembly of a plurality of parts comprising a shaft, a big end eye and a small end eye connected to one another by at least one interference fit, preferably a cylindrical interference fit, and a method of producing a connecting rod from a plurality of such parts connected to one another by at least one interference fit. | 10-31-2013 |
| 20140373352 | MACHINE TOOL - Machine tool, comprising | 12-25-2014 |
| 20150074999 | THERMAL SPRAY COATING FOR CONNECTING ROD SMALL END - A connecting rod having a small end and a large end, the small end including a pin bore defined by a pin bore surface. A thermal spray coating applied to at least a portion of the pin bore surface and a method of applying the thermal spray coating to the pin bore surface using a thermal spray technique. | 03-19-2015 |
| 20150298274 | MACHINE TOOL - Machine tool, comprising
| 10-22-2015 |
| 20160074949 | METHOD OF FORMING FRACTURE START PORTION OF CON ROD AND FORMING DEVICE - A method of forming a fracture start portion of a con rod for forming fracture start portions of a con rod at opposing positions in an inner peripheral surface of a large end of the con rod made of metal, includes a first step of forming a groove portion at a position corresponding to the fracture start portion by using a first insert tip with a large tip end and a second step of forming the fracture start portion, which has become a V-shaped groove, by machining a bottom portion of the groove portion smaller by using a second insert tip having a tip end smaller than the first insert tip. | 03-17-2016 |
| 029888091 | Including metallurgical bonding | 1 |
| 20120260503 | Method of Manufacture for a Universal Offset Connecting Rod for Internal Combustion Engine - A universal offset connecting rod and method of manufacture of a universal offset connecting rod comprised of an offset connecting rod having an offset longitudinal axis, a first circular aperture used for pivotally attaching the offset connecting rod to a wrist pin, and a second circular aperture used to pivotally attach said offset connecting rod to a crankshaft, and a force transfer area creating an angle of offset which directs the line of action to a point away from the center of said second circular aperture. The force transfer area is a triangular area free from any solid material and defined by the normal line of action on one side and the offset connecting rod on the remaining two sides. The connecting rod is therefore discontinuous along the traditional line of action, resulting in a completely offset of transferred force. | 10-18-2012 |
| 029888092 | Including metal forging or die shaping | 1 |
| 20120055019 | METHOD OF MANUFACTURING A CONNECTING ROD ASSEMBLY FOR AN INTERNAL COMBUSTION ENGINE - A method of manufacturing a connecting rod assembly including the steps of defining a small end of a connecting rod assembly having a terminal end and then defining a pin bore extending through the small end of the connecting rod assembly. A pair of channels is formed on opposite sides of the small end of the connecting rod assembly wherein the axis of each of the channels is substantially perpendicular to the axis of the pin bore. A bushing having a contact surface including at least partially annular grooves disposed thereon is installed into the pin bore of the small end. The connecting rod is then machined to reduce the width of the small end between each channel and the terminal end wherein at least a portion of the grooves are disposed along the distal ends to reduce the need to deburr the area adjacent to the pin bore. | 03-08-2012 |
