Gear cutting – milling – or planing – Milling – Including means to infeed rotary cutter toward work
Reexamination Certificate
2010-02-24
2011-10-04
Gates, Eric A (Department: 3726)
Gear cutting, milling, or planing
Milling
Including means to infeed rotary cutter toward work
C409S193000, C409S207000, C033S503000, C033S558000, C033S561000, C408S008000
Reexamination Certificate
active
08029217
ABSTRACT:
The invention relates to the transmission of power and/or data from/to a stationary part of a machine tool200to/from an accessory100mounted in the spindle210of the machine tool200. A first electrical link or interface1a,1b,1c,1dprovides electrical communication between the stationary part200and the spindle210, and a second electrical link or interface3is provided electrically connected to the first electrical link at the accessory mounting area230. The second link3is in the form of electrical contacts. The invention extends to an accessory shank360for mounting to the spindle210of the machine tool, and also to an accessory100e.g. in the form of a measurement probe, connected to the said shank360.
REFERENCES:
patent: 3818334 (1974-06-01), Rosenberg
patent: 3995969 (1976-12-01), Fleming
patent: 4339714 (1982-07-01), Ellis
patent: 4536661 (1985-08-01), McMurtry
patent: 4579487 (1986-04-01), Lehmkuhl
patent: 4708547 (1987-11-01), Baron
patent: 4716656 (1988-01-01), Maddock et al.
patent: 4716657 (1988-01-01), Collingwood
patent: 4722021 (1988-01-01), Hornung et al.
patent: 4742470 (1988-05-01), Juengel
patent: 4761101 (1988-08-01), Zettl
patent: 4809426 (1989-03-01), Takeuchi et al.
patent: 4831785 (1989-05-01), Sigg
patent: 4854786 (1989-08-01), Alexander et al.
patent: 4879660 (1989-11-01), Asakura et al.
patent: 4944643 (1990-07-01), Lehmkuhl
patent: 4954022 (1990-09-01), Underwood et al.
patent: 5001464 (1991-03-01), Yuzuru
patent: 5109223 (1992-04-01), Schmitt et al.
patent: 5150529 (1992-09-01), Collingwood
patent: 5257199 (1993-10-01), Tsujino et al.
patent: 5407416 (1995-04-01), Ottone et al.
patent: 5791836 (1998-08-01), Feufel
patent: 5802937 (1998-09-01), Day et al.
patent: 6301796 (2001-10-01), Cresson
patent: 6472981 (2002-10-01), Fuge et al.
patent: 6922904 (2005-08-01), Groell et al.
patent: 7328519 (2008-02-01), Harding et al.
patent: 7488147 (2009-02-01), Yamazaki et al.
patent: 7594337 (2009-09-01), McMurtry et al.
patent: 2007/0084566 (2007-04-01), Seki et al.
patent: 2008/0105094 (2008-05-01), McMurtry et al.
patent: 2009/0080990 (2009-03-01), McMurtry et al.
patent: 2009/0133277 (2009-05-01), Tanaka
patent: 0 504 691 (1992-09-01), None
patent: 1092499 (2001-04-01), None
patent: 1 114 693 (2001-07-01), None
patent: 58-41590 (1956-09-01), None
patent: 48-43944 (1973-12-01), None
patent: A-62-94207 (1987-04-01), None
patent: A-62-120945 (1987-06-01), None
Collingwood David
Ferguson Graham Richard
Hayter Timothy Donald
Prestidge Tim
Renton Clive Esmond Harwood
Gates Eric A
Oliff & Berridg,e PLC
Renishaw PLC
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