Electricity: measuring and testing – Electrical speed measuring – Including speed-related frequency generator
Reexamination Certificate
2005-05-17
2005-05-17
Patidar, Jay (Department: 2862)
Electricity: measuring and testing
Electrical speed measuring
Including speed-related frequency generator
C324S162000, C324S207250, C384S448000, C073S593000, C310S155000, C310S168000
Reexamination Certificate
active
06894484
ABSTRACT:
A wheel rotation detecting device including a sensor unit that is supported on a stationary ring which does not rotate even when the wheel is in use, and the rotation of the wheel that is attached to a rotary ring can be detected by a rotation detecting sensor held within the sensor unit. Within the sensor unit, in addition to a rotation detecting sensor, there are disposed other sensors such as a temperature sensor and a vibration sensor, thereby allowing detection of the rotation speed and the rotation number of the wheel supported on the rotary ring, as well as detection of other car driving conditions.
REFERENCES:
patent: 4503351 (1985-03-01), Sonderegger et al.
patent: 5372435 (1994-12-01), Genero et al.
patent: 5381090 (1995-01-01), Adler et al.
patent: 5567058 (1996-10-01), Morita et al.
patent: 5899573 (1999-05-01), Morita et al.
patent: 5938346 (1999-08-01), Ouchi
patent: 6161962 (2000-12-01), French et al.
patent: 6229298 (2001-05-01), Sakamoto et al.
patent: 20020030482 (2002-03-01), Iwamoto et al.
patent: 0 594 550 (1998-08-01), None
patent: 6-117968 (1994-04-01), None
patent: 8-29441 (1996-02-01), None
patent: 2539382 (1997-04-01), None
patent: 2543369 (1997-04-01), None
patent: 2000-329593 (2000-11-01), None
patent: 2001-151090 (2001-06-01), None
patent: WO 0051869 (2000-09-01), None
Endo Shigeru
Momono Tatsunobu
Mutoh Yasushi
Sakatani Ikunori
Takizawa Takeshi
NSK Ltd.
Patidar Jay
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