Mandrels in general

Industry

CPC
B23Q3/14

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine

Current Industry

B23Q3/14Mandrels in general

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Tool changing mechanism having function of controlling loosening an...
- Patent number 11,992,911
- Issue date May 28, 2024
- Precision Machinery Research & Development Center
- Chia-Hsuan Cho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-precision tensioning device
- Patent number 10,730,159
- Issue date Aug 4, 2020
- CITIC Dicastal CO., LTD.
- Ruixiao Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Circumferential positioning device of automobile hub
- Patent number 9,815,157
- Issue date Nov 14, 2017
- CITIC Dicastal CO., LTD.
- Jinling Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power tool having improved tool accessory securing mechanism
- Patent number 9,539,682
- Issue date Jan 10, 2017
- Makita Corporation
- Takahiro Kawakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Accessory clamping mechanism and power tool having the same
- Patent number 9,486,934
- Issue date Nov 8, 2016
- Chervon (HK) Limited
- Hongtao Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Free-floating hydraulic clamping device with edge-gripping arbor
- Patent number 6,978,988
- Issue date Dec 27, 2005
- Charles Chupick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Free-floating hydraulic clamping device with edge-gripping arbor
- Patent number 6,390,460
- Issue date May 21, 2002
- Charles Chupick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Free-floating hydraulic clamping device using expandable arbor
- Patent number 6,241,228
- Issue date Jun 5, 2001
- Charles Chupick
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3663045
- Patent number 3,663,045
- Issue date May 16, 1972
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PRECISION TENSIONING DEVICE
- Publication number 20170361412
- Publication date Dec 21, 2017
- CITIC Dicastal CO.,LTD
- Ruixiao Zhou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Circumferential Positioning Device of Automobile Hub
- Publication number 20160361787
- Publication date Dec 15, 2016
- CITIC DICASTAL CO., LTD
- Jinling Yang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WORK PIECE CHUCK OF A MANIPULATOR
- Publication number 20150014908
- Publication date Jan 15, 2015
- TAIZHOU FEDERAL ROBOT TECHNOLOGY CO., LTD
- Qiyue Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POWER TOOL HAVING IMPROVED TOOL ACCESSORY SECURING MECHANISM
- Publication number 20140191481
- Publication date Jul 10, 2014
- MAKITA CORPORATION
- Takahiro KAWAKAMI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ACCESSORY CLAMPING MECHANISM AND POWER TOOL HAVING THE SAME
- Publication number 20140144662
- Publication date May 29, 2014
- CHERVON (HK) LIMITED
- Hongtao Zhou
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Free-floating hydraulic clamping device with edge-gripping arbor
- Publication number 20020175459
- Publication date Nov 28, 2002
- Charles Chupick
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Free-floating hydraulic clamping device with edge-gripping arbor
- Publication number 20010028138
- Publication date Oct 11, 2001
- Chupick Charles
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Mandrels in general

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tool changing mechanism having function of controlling loosening an...

High-precision tensioning device

Circumferential positioning device of automobile hub

Power tool having improved tool accessory securing mechanism

Accessory clamping mechanism and power tool having the same

Free-floating hydraulic clamping device with edge-gripping arbor

Free-floating hydraulic clamping device with edge-gripping arbor

Free-floating hydraulic clamping device using expandable arbor

3663045

Patents Applicationslast 30 patents

HIGH-PRECISION TENSIONING DEVICE

Circumferential Positioning Device of Automobile Hub

WORK PIECE CHUCK OF A MANIPULATOR

POWER TOOL HAVING IMPROVED TOOL ACCESSORY SECURING MECHANISM

ACCESSORY CLAMPING MECHANISM AND POWER TOOL HAVING THE SAME

Free-floating hydraulic clamping device with edge-gripping arbor

Free-floating hydraulic clamping device with edge-gripping arbor