The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 1995
Filed:
May. 14, 1993
Claudine M McCluskey, Bridgewater, MA (US);
Alan M Sadler, North Attleboro, MA (US);
John J Chrupcala, Warren, RI (US);
Texas Instruments Incorporated, Dallas, TX (US);
Abstract
A sensor assembly for use with automotive transmission systems includes an overmolded lead frame 10 having a plurality of sensing stations 16, 17 18, 19 20, 21 and 22. A temperature dependent resistor 32 is encapsulated in a post 42 integrally formed with the overmold at temperature sensor station 16. Post 42 is adapted to be received in a bore 68 cast in the transmission housing wall and serves as a datum to position the mounting holes of the assembly in alignment with selected bores in the transmission housing. Temperature sensing station 16 is circumscribed by an annular rib 52 which cooperates with a plurality of protrusions 62 to receive therebetween an O-ring seal member 54.