Tilt sensor

Details Tilt sensor Tilt sensor

2007-11-27

2007-11-27

Smith, R. Alexander (Department: 2859)

Geometrical instruments

Indicator of direction of force traversing natural media

Level or plumb, terrestrial gravitation responsive

C033S366120, C033S377000, C356S249000

Reexamination Certificate

active

11179231

ABSTRACT:
A tilt sensor has a source for optical radiation, a pattern support having an optically effective pattern for the passage of the optical radiation generated by the source, a tilt-sensitive unit downstream of the pattern support in the direction of propagation of the radiation, and a projection area for the incidence of the radiation generated by the source and passing through the pattern support and the tilt-sensitive unit, wherein the source is in the form of a pattern support.

REFERENCES:
patent: 3958883 (1976-05-01), Turner
patent: 4330212 (1982-05-01), Miller
patent: 4391683 (1983-07-01), Buckley et al.
patent: 4797179 (1989-01-01), Watson et al.
patent: 4867371 (1989-09-01), Davis et al.
patent: 5231536 (1993-07-01), Wilt et al.
patent: 5371951 (1994-12-01), Piske
patent: 5463649 (1995-10-01), Ashby et al.
patent: 5828447 (1998-10-01), Duchon et al.
patent: 5852304 (1998-12-01), Suzuki et al.
patent: 5893215 (1999-04-01), Kumagai et al.
patent: 6088377 (2000-07-01), Matsuda
patent: 6320653 (2001-11-01), Feist
patent: 6488392 (2002-12-01), Lu
patent: 6900777 (2005-05-01), Hebert et al.
patent: 2002/0027650 (2002-03-01), Yamamoto et al.
patent: 2007/0109655 (2007-05-01), Kalyanasundaram et al.
patent: 19621189 (1997-11-01), None
patent: 69219183 (1998-01-01), None
patent: 19610941 (1998-10-01), None
patent: WO 2004/038285 (2004-05-01), None

Affiliated with

Also associated with

Rating

Tilt sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tilt sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tilt sensor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3812835