Electricity: conductors and insulators – Boxes and housings – With electrical device
Reexamination Certificate
2007-06-21
2009-02-10
Ngo, Hung V (Department: 2831)
Electricity: conductors and insulators
Boxes and housings
With electrical device
C174S068200, C174S536000, C174S541000, C439S625000
Reexamination Certificate
active
07488904
ABSTRACT:
A sensor unit (1) has a metal plate (10), a resin molded portion (20) and an oil temperature sensor (2). Busbars (4) made of a metal are arranged in the resin molded portion (20). Since the busbars (4) are insert-molded while having the exposed ends (4A) thereof tightly held by a pair of forming dies, a distance between the exposed ends (4A) and the placing surface10A is held constant. Further, gate marks (5D) of the oil temperature sensor (2) are accommodated in recesses (10B) of the placing surface (10) and engaging grooves (9) and engaging projections (26A) are engaged. Thus, the oil temperature sensor (2) can be held in a proper posture. Additionally, the oil temperature sensor (2) can be held on the placing surface (10A) by riveting the exposed end (4A) and a terminal (8) of the oil temperature sensor (2).
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Maegawa Akihito
Nagashima Shinyu
Casella Anthony J.
Hespos Gerald E.
Ngo Hung V
Sumitomo Wiring Systems Ltd.
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