IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0235317
(2002-09-05)
|
우선권정보 |
DE-0011211 (2000-03-08) |
발명자
/ 주소 |
- Pullmann, Jurgen
- Veil, Richard
|
출원인 / 주소 |
|
대리인 / 주소 |
Harness, Dickey & Pierce, P.L.C.
|
인용정보 |
피인용 횟수 :
16 인용 특허 :
8 |
초록
▼
The invention relates to a safety switching device for connecting and safely disconnecting an electrical load, in particular an electrically driven machine. The safety switching device comprises at least a first and a second electronic switching element, at least a first and a second output terminal
The invention relates to a safety switching device for connecting and safely disconnecting an electrical load, in particular an electrically driven machine. The safety switching device comprises at least a first and a second electronic switching element, at least a first and a second output terminal, and at least one input terminal for a first switching signal that acts on the switching elements. According to one aspect of the invention, the first and the second switching element each have an output which, depending on the first switching signal, produces an output signal at a first potential or at a second potential. The output of the first switching element is connected to the first output terminal, and the output of the second switching element is connected to the second output terminal. The invention further relates to a system of safety switching devices of this kind.
대표청구항
▼
The invention relates to a safety switching device for connecting and safely disconnecting an electrical load, in particular an electrically driven machine. The safety switching device comprises at least a first and a second electronic switching element, at least a first and a second output terminal
The invention relates to a safety switching device for connecting and safely disconnecting an electrical load, in particular an electrically driven machine. The safety switching device comprises at least a first and a second electronic switching element, at least a first and a second output terminal, and at least one input terminal for a first switching signal that acts on the switching elements. According to one aspect of the invention, the first and the second switching element each have an output which, depending on the first switching signal, produces an output signal at a first potential or at a second potential. The output of the first switching element is connected to the first output terminal, and the output of the second switching element is connected to the second output terminal. The invention further relates to a system of safety switching devices of this kind. -ASSEMBLY FOR OPTO-ELECTRONIC MODULES," and U.S. patent application Ser. No. 10/165,711, filed JUN. 6, 2002, entitled "CERAMIC OPTICAL SUB-ASSEMBLY FOR OPTO-ELECTRONIC MODULES," the content of which is hereby incorporated by reference. 40154, 20001000, Hinkle et al.; US-6143981, 20001100, Glenn; US-6198171, 20010300, Huang et al.; US-6225146, 20010500, Yamaguchi et al.; US-6229200, 20010500, Mclellan et al.; US-6242281, 20010600, Mclellan et al.; US-6281568, 20010800, Glenn et al.; US-6294100, 20010900, Fan et al.; US-6380048, 20020400, Boon et al.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.