Patents-Review.com
ClassID:

250012 ⎘

Y10T279/1283 - CPC Classification

Classification description:

Chucks or sockets with fluid-pressure actuator; Radially reciprocating jaws Fluid pressure directly moves jaws

Recent Application in this class:
#1
20190160551
2019-05-30

Expansion sleeves and associated chucks

 #2
20170259347
2017-09-14

Hydraulic expansion chuck and method for producing such an expansion chuck

 #3
20150360296
2015-12-17

Expansion chuck

 #4
20140232072
2014-08-21

Chuck

 #5
20140145406
2014-05-29

Hydraulic expansion chuck and method for producing such an expansion chuck

 #6
20120133103
2012-05-31

Fixture for securing a thin-walled component

 #7
20120049468
2012-03-01

CHUCK HOLDER INCORPORATING INDEPENDENT ARRAYED WEDGE CLAMPS FOR CLAMPING SUCH AS IRREGULARLY SHAPED PARTS WITH A MINIMUM OF DEFORMATION

 #8
20120013080
2012-01-19

Hydraulic chuck assembly

 #9
20110221144
2011-09-15

Workholder for holding a workpiece to be processed in a machine tool

 #10
20110175300
2011-07-21

Hydraulic expansion chuck

 #11
20110140328
2011-06-16

Hydrostatically actuated workholding apparatus with high expansion and recovery sleeve

 #12
20100164187
2010-07-01

ADAPTIVE DESIGN OF FIXTURE FOR THIN-WALLED SHELL/CYLINDRICAL COMPONENTS

 #13
20100050859
2010-03-04

Clamping sleeve

 #14
20080157487
2008-07-03

Hydraulic chuck with independently moveable jaws

 #15
20080116649
2008-05-22

Hydrostatically actuated workholding apparatus with high expansion and recovery sleeve

 #16
20080084033
2008-04-10

Expansion motor

 #17
20080048404
2008-02-28

Chuck holder incorporating independent arrayed wedge clamps for clamping such as irregularly shaped and thin wall parts with a minimum of deformation

 #18
20070145692
2007-06-28

Hydraulic expansion chuck for chucking a tool, such as a boring tool, milling cutter, or other cutting tool

 #19
20050072636
2005-04-07

Expansion motor