Invention Grant
US08576028B2 Switch device, switch device system, and switch apparatus including switch device or switch device system
有权
开关装置，开关装置系统和开关装置，包括开关装置或开关装置系统
- Patent Title: Switch device, switch device system, and switch apparatus including switch device or switch device system
- Patent Title (中): 开关装置，开关装置系统和开关装置，包括开关装置或开关装置系统
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Application No.: US13013454Application Date: 2011-01-25
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Publication No.: US08576028B2Publication Date: 2013-11-05
- Inventor: Atsuki Iwata
- Applicant: Atsuki Iwata
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Limited
- Current Assignee: Ricoh Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2010-013592 20100125; JP2010-279907 20101215
- Main IPC: H01H43/02
- IPC: H01H43/02 ; H01H7/00
Abstract:
A switch device includes: a switch manipulation portion that is manipulated between an ON position and an OFF position; a detecting unit that detects which position the switch manipulation portion is positioned at, the ON position or the OFF position; a first mechanism that, when the switch manipulation portion is manipulated from the OFF position to the ON position, causes a first electrical contact point to enter an ON state; and a second mechanism that, when the switch manipulation portion is manipulated to the OFF position, causes the switch manipulation portion to enter an OFF state and to maintain the ON state of the first electrical contact point, and changes the state of the first electrical contact point to the OFF state by making an electrical signal be in an OFF state, an ON state, and an OFF state in this order.
Public/Granted literature
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