Interlock device for high-voltage apparatus

Details Interlock device for high-voltage apparatus Interlock device for high-voltage apparatus

2005-05-26

2008-08-12

Ellis, Christopher (Department: 3618)

Motor vehicles

Power

Battery mountings and holders

C200S050010, C200S050100

Reexamination Certificate

active

07410020

ABSTRACT:
An interlock device includes an upper lid provided such that an inverter unit cannot be exposed and having a shape accommodating a housing, an interlock detecting terminal electrically connected to the housing when being in contact therewith and electrically disconnected from the housing when losing contact therewith, a bolt for fixing the upper lid to the housing, and a bracket for restricting a motion of the bolt for removal of the upper lid when the interlock detecting terminal is in contact with the housing.

REFERENCES:
patent: 4572878 (1986-02-01), Daugherty
patent: 4912747 (1990-03-01), Sakama et al.
patent: 5252260 (1993-10-01), Schuman
patent: 5289347 (1994-02-01), McCarthy et al.
patent: 5853058 (1998-12-01), Endo et al.
patent: 5942737 (1999-08-01), Waters et al.
patent: 6301126 (2001-10-01), Smith
Kitami et al., “Interlock Switch of Power Control Unit,” Toyota Technical Review, 14136, pp. 39-40, Jan. 31, 2003 with partial translation.

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