Optics: measuring and testing – Angle measuring or angular axial alignment
Reexamination Certificate
2011-01-18
2011-01-18
Toatley, Gregory J (Department: 2877)
Optics: measuring and testing
Angle measuring or angular axial alignment
Reexamination Certificate
active
07872739
ABSTRACT:
The inner cylindrical body is mounted on the top surface of the rudder-stock; the outer cylindrical body is put on the inner cylindrical body exteriorly; the gudgeon pin provided on the top reverse surface of the outer cylindrical body is inserted into the gudgeon provided on the top surface of the inner cylindrical body; the pin protruded on the top surface of the outer cylindrical body is inserted into the chest fixated to the supports; the rotational movement checking device, that obstructs the pin to rotate, and at the same time, permits it to be displaced in the radial direction, is provided inside the chest; the scale is provided on the outer circumferential surface of the inner cylindrical body; and, the rudder angle detecting optical sensors facing the scale are mounted on the inner circumferential surface of the outer cylindrical body.
REFERENCES:
patent: 4129087 (1978-12-01), Dimmick et al.
patent: 5107424 (1992-04-01), Bird et al.
patent: 5361024 (1994-11-01), Wisner et al.
patent: 6311634 (2001-11-01), Ford et al.
patent: 6549831 (2003-04-01), Thompson
patent: 2003/0108222 (2003-06-01), Sato et al.
patent: 2006/0000969 (2006-01-01), Sano
patent: 11-255197 (1999-09-01), None
Nabeshima Kenjiro
Tomita Yukio
Wakabayashi Takayuki
Yamamoto Hirotaka
Japan Hamworthy & Co., Ltd.
Kusner & Jaffe
Toatley Gregory J
Valentin Juan D
LandOfFree
Rudder angle detecting device of steering gear does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Rudder angle detecting device of steering gear, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rudder angle detecting device of steering gear will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2709824