B23Q5/048 - CPC Classification Index

ClassID:

43860 ⎘

B23Q5/048 - CPC Classification

Classification description:

Driving or feeding mechanisms; Control arrangements therefor; Driving main working members rotary shafts, e.g. working-spindles; Accessories for spindle drives Speed-changing devices

Recent Application in this class:

20230166372

2023-06-01

Device for the automatic connection of a high speed spindle to a numerically controlled machine

20230015428

2023-01-19

TOOL SYSTEM

20220266365

2022-08-25

TOOL COUPLING DEVICE WITH TRANSMISSION UNIT AND METHOD FOR PRODUCING A THREAD OR A THREADED HOLE

20210229230

2021-07-29

Gear Shifting Structure of Power Equipment and Electrically-Driven Tool Comprising Same

20160067841

2016-03-10

Belt tensioner for drill press

20150135907

2015-05-21

POWER TOOL

20150078854

2015-03-19

Electric spindle for numerical control machines

20130195576

2013-08-01

Device and method for rotational speed increasing for machining process

20130190153

2013-07-25

Auto changer spindle mounting assembly

#10

20130168118

2013-07-04

Machine tool

#11

20110247441

2011-10-13

Spindle drive

#12

20110211925

2011-09-01

Method for Generating a Thread by a Tool machine, Coupling Device and Tool Machine

#13

20090060673

2009-03-05

APPARATUS AND METHOD FOR MACHINING

#14

20080146425

2008-06-19

Air valve coupling method and apparatus

#15

20070264095

2007-11-15

Spindle attachment device for machine tool

#16

20070036625

2007-02-15

Tool, tool holder and machine tool

#17

20060258521

2006-11-16

Air valve coupling method and apparatus

#18

20060127196

2006-06-15

Tool, tool holder, and machine tool

#19

20050036846

2005-02-17

Tool, tool holder, and machine tool