Title:
SWITCH DEVICE
Document Type and Number:
Japanese Patent JP3813401
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent errors in OFF setting and ON setting.
SOLUTION: Every time a function key is operated, a display mode is cyclically shifted as (a) a present pressure display mode for displaying a measured value at a display part → (b) an OFF setting mode for setting the OFF setting for turning a switch OFF → (c) an ON setting mode for setting the ON setting for turning the switch ON → (a) the present pressure display mode. In the OFF setting mode (b) or the ON setting mode (c), at the time of operating an up key for increasing the setting or a down key for decreasing it, whether it is the high cut mode of the OFF setting > the ON setting or the low cut mode of the OFF setting < the ON setting is alternately displayed with the corresponding setting. Thus, an operator recognizes an operation mode at a glance and the setting errors are prevented.
Inventors:
Teruhisa Saito
Application Number:
JP34877199A
Publication Date:
August 23, 2006
Filing Date:
December 08, 1999
Export Citation:
Assignee:
Saginomiya Co., Ltd.
International Classes:
H01H37/02; H03K17/94; H01H35/26; H03K17/18; (IPC1-7): H03K17/18; H01H35/26; H01H37/02
Domestic Patent References:
| JP997118A | ||||
| JP11111122A | ||||
| JP296733A | ||||
| JP653805A | ||||
| JP10209836A |
Attorney, Agent or Firm:
Hideo Takahashi
Yasuo Asami
Yoshitaka Takeyama
Yasuo Asami
Yoshitaka Takeyama
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