CPC Subgroup Additional Only
B23D 2277/06 Connections between component parts
Full Title
Reaming tools > Connections between component parts
8 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B23D 2277/061 Brazed connections
- B23D 2277/062 Clamping the cutting insert or cutting bit by means of plastic deformation
- B23D 2277/063 Clamping the cutting insert or cutting bit using an elastically deformable clamping member
- B23D 2277/064 using a specially shaped fixation hole in the cutting insert or cutting bit
- B23D 2277/065 Glued connections
- B23D 2277/066 using a hollow screw, e.g. for the transmission of coolant
- B23D 2277/067 using heating and cooling, i.e. heat shrinking
- B23D 2277/068 using a groove in the top face of the cutting insert or bit engaged by a clamp
Top Applicants
Top 10 applicants by patent filingsfor class B23, 2013–2023, worldwide · Source: EPO PATSTAT
- ITW (ILLINOIS TOOL WORKS) US 3,642
- DISCO CORPORATION JP 3,316
- FANUC JP 3,111
- ROBERT BOSCH DE 2,711
- FANUC 2,163
- GE (GENERAL ELECTRIC COMPANY) US 2,113
- ISCAR IL 1,516
- SIEMENS DE 1,459
- LINCOLN GLOBAL US 1,433
- KOBE STEEL JP 1,423