Patents-Review.com
ClassID:

43814 ⎘

B23Q3/154 - CPC Classification

Classification description:

Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine; Devices for holding work using magnetic or electric force acting directly on the work Stationary devices

Sub-classes:
Recent Application in this class:
#1
20250144757
2025-05-08

HOLDING MEMBER AND METHOD OF MANUFACTURING HOLDING MEMBER

 #2
20240326186
2024-10-03

MAGNETIC COUPLING DEVICE

 #3
20240058911
2024-02-22

Magnetic coupling device

 #4
20230373043
2023-11-23

Magnetic coupling device

 #5
20230339059
2023-10-26

ELECTROSTATIC CHUCK APPARATUS

 #6
20230256551
2023-08-17

Substrate support device

 #7
20220001501
2022-01-06

Magnetic coupling device

 #8
20210225682
2021-07-22

Carbon nanotube electrostatic chuck

 #9
20210031317
2021-02-04

Magnetic lifting device having pole shoes with spaced apart projections

 #10
20200316736
2020-10-08

Machining center

 #11
20200198029
2020-06-25

Methods of milling a piece of raw steel stock into a machine-ready piece of steel

 #12
20200075210
2020-03-05

Magnetic Adsorption Device

 #13
20190388982
2019-12-26

Methods of milling a piece of raw steel stock into a machine-ready piece of steel

 #14
20190295876
2019-09-26

Substrate holding apparatus

 #15
20180111237
2018-04-26

Adjustable depth magnetic device

 #16
20180111207
2018-04-26

Methods of milling a piece of raw steel stock into a machine-ready piece of steel

 #17
20140312546
2014-10-23

Metal sheet holding device for manufacturing pattern mask

 #18
20140008853
2014-01-09

Magnetic device for gripping and clamping a workpiece in a machining unit or machining line

 #19
20130055551
2013-03-07

Attaching device, attaching arrangement and method for attaching an object to be worked to a working base

 #20
20120267837
2012-10-25

One-piece multipole plate for a magnetic holding apparatus, process for making such plate and magnetic apparatus using such plate

 #21
20120013426
2012-01-19

Fast anchoring magnetic holder including multiple attractive surfaces

 #22
20100301839
2010-12-02

Magnetic anchorage equipment with a self-test unit

 #23
20100301532
2010-12-02

One-piece multipole plate for a magnetic holding apparatus, process for making such plate and magnetic apparatus using such plate

 #24
20100052832
2010-03-04

PERMANENT ELECTROMAGNETIC INDEXING APPARATUS

 #25
20080023926
2008-01-31

Chuck assembly and method for controlling a temperature of a chuck

 #26
20060111028
2006-05-25

Parallel surfae jig

 #27
20060023393
2006-02-02

Electrostatic holding device and electrostatic tweezers using the same

 #28
20050045106
2005-03-03

Electrostatic chuck having a low level of particle generation and method of fabricating same

 #29
16292936
2022-11-15

Portable press and method of using same

 #30
15980172
2019-12-24

Machining system and method