Rotary shafts – gudgeons – housings – and flexible couplings for ro – With auxilliary indicator or alarm
Reexamination Certificate
2007-12-18
2007-12-18
Binda, Greg (Department: 3679)
Rotary shafts, gudgeons, housings, and flexible couplings for ro
With auxilliary indicator or alarm
C116SDIG021
Reexamination Certificate
active
11004887
ABSTRACT:
A first mark for indicating the direction of the rotational unbalance of a propeller shaft is provided on the propeller shaft while a second mark for indicating the direction of the rotational unbalance of a companion flange is provided on the companion flange, which is to be connected to the propeller shaft at a rotation-transmitting device. One of the directions of the rotational unbalances indicated by the first mark and the second mark is set as a direction along which the rotating mass becomes larger while the other is set as a direction along which the rotating mass becomes smaller, and one of the first mark and the second mark is provided over an angular region with a predetermined angle around an axis.
REFERENCES:
patent: 1645323 (1927-10-01), Griswold
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patent: 6475091 (2002-11-01), Sugiura et al.
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patent: 10-194004 (1998-07-01), None
patent: 2002-104002 (2002-04-01), None
Kunii Rikiya
Sugiura Yasushi
Binda Greg
Honda Motor Co. Ltd.
Westerman, Hattori, Daniels & Adrian , LLP.
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