Measuring and testing – Tire – tread or roadway – Tire inflation testing installation
Reexamination Certificate
2008-07-08
2008-07-08
Allen, Andre J (Department: 2855)
Measuring and testing
Tire, tread or roadway
Tire inflation testing installation
C073S146000, C137S224000
Reexamination Certificate
active
07395702
ABSTRACT:
This present invention discloses a step-adjustable tire pressure monitoring sensor signal housing assembly including a valve and a valve core fixed on a rim, a sensor signal housing which consists of a housing holder and a connecting part, the connecting part has a curve connecting face where a Slot1is provided, and a Slot3is provided on the housing holder under the connecting part; a D block, which is in D shape and has a flat part and a cylinder part, a Slot2is provided in the center of the cylinder part perpendicular to the flat part, some ratchet teeth are provided longitudinally in the cylinder part by the side of a mounting hole; a U-pawl and a spring, which are installed in the Slot3,the spring is in the bottom of the U-pawl and the top of the U-pawl is corresponding to the ratchet teeth on the D block; and a connector which fixes the sensor signal housing and the D block onto the tire valve through the Slot1in the signal housing and the Slot2on the D block. This present invention is applicable for all the rims of 5˜35°, and therefore is widely applicable and easy to install.
REFERENCES:
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patent: 6055855 (2000-05-01), Straub
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patent: 2002/0023676 (2002-02-01), Reinhardt
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U.S. Appl. No. 11/796,834, filed Apr. 30, 2007, Qiu et al.
Chen Zhidong
Huang Jiansong
Qiu Zhenfang
Allen Andre J
Hamre Schumann Mueller & Larson P.C.
Shanghai Baolong Automotive Corporation
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