Rotary shafts – gudgeons – housings – and flexible couplings for ro – Coupling facilitates relative axial motion between coupled... – Including spring to bias member in axial direction
Reexamination Certificate
2006-01-31
2006-01-31
Binda, Greg (Department: 3679)
Rotary shafts, gudgeons, housings, and flexible couplings for ro
Coupling facilitates relative axial motion between coupled...
Including spring to bias member in axial direction
C403S361000, C403S368000, C464S182000
Reexamination Certificate
active
06991546
ABSTRACT:
A universal joint shaft for driving a roll of a rolling mill includes a connecting shaft, a first universal joint that is attached to a first end of the connecting shaft, a second universal joint that is attached to a second end of the connecting shaft, a coupling sleeve that includes a longitudinal axis that is connected to the first universal joint, which comprises a receiving bore with an opening for receiving a journal of a roll, wherein the receiving bore forms torque transmitting transmission faces, and which includes a first conical face that is arranged concentrically relative to the longitudinal axis, wherein the first conical face is provided for contacting a correspondingly designed first counter face at the journal of the roll, as well as a structure means by which the first conical face is loaded along the longitudinal axis towards the roll.
REFERENCES:
patent: 890091 (1908-06-01), Parmeter
patent: 2329601 (1943-09-01), Frye
patent: 3020735 (1962-02-01), Wegmann
patent: 4094179 (1978-06-01), Okuda
patent: 4305678 (1981-12-01), Majoor
patent: 4560300 (1985-12-01), Vollmer et al.
patent: 4939919 (1990-07-01), Chezzi
patent: 5674024 (1997-10-01), Daumal Castellon
patent: 6082294 (2000-07-01), Simpson
patent: 3231752 (1983-12-01), None
patent: 3714217 (1988-11-01), None
patent: 279424 (1989-01-01), None
patent: 7723574 (1990-09-01), None
patent: 19748450 (1999-05-01), None
patent: 202 13 190 (2003-02-01), None
patent: WO2004/018887 (2004-03-01), None
Binda Greg
MacMillan Sobanski & Todd LLC
Spicer Gelenkwellenbau GmbH & Co. KG
LandOfFree
Universal joint shaft does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Universal joint shaft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal joint shaft will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3556190