ClassID:

43983

B23Q11/0025 - CPC Classification

Classification description:

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; Arrangements compensating weight or flexion on parts of the machine compensating the weight of vertically moving elements, e.g. by balancing liftable machine parts using resilient means, e.g. springs, hydraulic dampers

Recent Application in this class:
#1
20230158625
2023-05-25

SAG COMPENSATION APPARATUS OF MACHINE TOOL AND MACHINE TOOL INCLUDING SAME

#2
20220048149
2022-02-17

Holder, cutting tool, and method for manufacturing machined product

#3
20190105744
2019-04-11

Processing mechanism

#4
20180104783
2018-04-19

Air balance mechanism and method of adjusting posture of the air balance mechanism

#5
20160214206
2016-07-28

Laser processing machine with weight compensation

#6
20160184902
2016-06-30

Balancing mechanism of machine tool turret

#7
20160167183
2016-06-16

Counterweight mechanism for swivel arrangement

#8
20160114404
2016-04-28

Processing mechanism and processing device using same

#9
20150352678
2015-12-10

Machine tool with a device for acting against the weight of a machining head

#10
20150251287
2015-09-10

Numerical control machine-tool

#11
20130264989
2013-10-10

Horizontal machine tool

#12
20130149055
2013-06-13

MACHINE TOOL

#13
20130042604
2013-02-21

Positioning device that performs retracting action using air balance

#14
20130025896
2013-01-31

Counterforce mechanism and methods of operation thereof

#15
20110023655
2011-02-03

ROTATION-RESISTANCE DEVICE FOR MAIN SHAFT DRIVE OF MACHINE TOOL

#16
20090278291
2009-11-12

Fixing structure of spindle balancer for machine tool technical field

#17
20090232613
2009-09-17

Machine Tool Spindle Balancer

#18
20090229439
2009-09-17

Processing machine with reciprocation device

#19
20080166193
2008-07-10

Stationary power drill

#20
20080061275
2008-03-13

Gravity compensation device for a chip transfer apparatus

#21
20070278866
2007-12-06

SLIDING SYSTEM WITH ONBOARD MOVING-MAGNET LINEAR MOTOR