Idec Izumi Corporation

Toshiyuki Kasama

Toshihiro Fujita

Yoshitaka Tsuji

Masaaki Fujii

Shigeru Tsujimura

Tomonori Nishiki

Masahiko Kawakami

Tatsunobu Nakai

Naruhito Sasaki

Toshio Watanabe

Takao Hosorogi

Shinichi Ishino

Shigoto Ogino

Masao Dohi

Yosio Sekino

Takehiko Tajika

Yoshihide Nakano

Yuuhei Sugai

Panel units ( to ) continuing an operation indicating panel ( ) each have a rectangular surface S with length and width each being substantially an integral multiple of a predetermined reference size (L). The panel units ( and ) are placed so that their surfaces S may be adjacent to one another. A whole surface (AS) consisting of the surfaces S of all the panel units ( to ) is formed in a rectangular shape with length and width each being substantially an integral multiple of the predetermined reference size (L). The arrangement and the like of the panel units ( to ) can be easily changed.

Operation indicator device and panel unit

An operation indicating device for electromagnetic relay which comprises a working member interlockable with an armature of an electromagnetic relay and extending into a space above a yoke, and an indicating member coupled to the working member and having an axis rotatably supported in the space above the yoke, the indicating member having a recognizable indicating portion and being rotatable by the working member interlocking with the armature during the operation of the armature, the indicating portion of indicating member thus rotated arriving at a position corresponding to an indication window formed in a case cover. When the armature is activated, the working member, interlockable with armature, is activated and the indicating member coupled to the working member is rotated around a supporting shaft serving as the fulcrum. The indicating portion of the indicating member moves to a position located immediately below an indication window formed in the case cover and the operation of the electromagnetic relay can be visibly confirmed.

Operation indicating device for electromagnetic relay

Growing community of inventors

Osaka, Japan

Toshiyuki Kasama