Dial type switch mechanism

Details Dial type switch mechanism Dial type switch mechanism

2005-04-27

2008-03-25

Friedhofer, Michael A (Department: 2832)

Electricity: circuit makers and breakers

Multiple circuit control

Combined pivoted and reciprocating contact

C200S014000, C345S184000

Reexamination Certificate

active

07348503

ABSTRACT:
A dial type switch mechanism is developed in which an installation space can be made as small as possible. In a dial type switch mechanism (10) furnished with a push type switch part provided in its center, and a dial switch part which operates a dial fitted around the push type switch part, there are provided: a substantially cylindrical dial knob (21), in the center of which a cavity is provided for the push type switch part to be installed; a ring-shaped joint ring (23), which is supported such that it can rotate freely relative to a front panel (6) and connects and rotates together with the dial knob (21); and a rotary bracket (24), which is joined to the joint ring (23), and in which a switch rotation shaft (24b) that operates the dial type switch part is connected together with a ring-shaped member (24a) via an arm (24c).

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International Search Report of PCT/JP2005/007975 date of mailing Jun. 14, 2005.

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