CPC Main Group
B23Q 11/00 Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work ; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools (in respect of boring or drilling machines B23B47/32 takes precedence; safety devices in general F16P)
12 direct subcodes
Child Classifications
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- B23Q 11/02 Devices for removing scrap from the cutting teeth of circular cutters
- B23Q 11/04 Arrangements preventing overload of tools, e.g. restricting load
- B23Q 11/06 Safety devices for circular cutters
- B23Q 11/08 Protective coverings for parts of machine tools; Splash guards
- B23Q 11/10 Arrangements for cooling or lubricating tools or work
- B23Q 11/12 Arrangements for cooling or lubricating parts of the machine (B23Q11/14 takes precedence )
- B23Q 11/14 Methods or arrangements for maintaining a constant temperature in parts of machine tools