SU1598004A2 - Switching device - Google Patents
Switching device Download PDFInfo
- Publication number
- SU1598004A2 SU1598004A2 SU884627257A SU4627257A SU1598004A2 SU 1598004 A2 SU1598004 A2 SU 1598004A2 SU 884627257 A SU884627257 A SU 884627257A SU 4627257 A SU4627257 A SU 4627257A SU 1598004 A2 SU1598004 A2 SU 1598004A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- switching device
- cover
- lever element
- switch
- pivotally connected
- Prior art date
Links
Landscapes
- Mechanisms For Operating Contacts (AREA)
Abstract
Изобретение относитс к электротехнике и может быть использовано в аппаратах с выдвижным коммутационным устройством. Целью изобретени вл етс повышение безопасности эксплуатации коммутационного устройства. В выключателе КУ подвижна часть контактного механизма снабжена по меньшей мере одним жестко установленным рычажным элементом 1, другой конец которого выведен наружу через отверстие 2 в боковой поверхности корпуса выключател . На пластине 9 установлена с возможностью поворота крышка 11, один конец которой шарнирно соединен т гой 13 с рычажным элементом 1, а свободный конец крышки 11 расположен так, что в разомкнутом положении контактов выключател она дает свободный доступ к несъемным гайкам 15, а при замкнутом их положении этот доступ исключен. 8 ил.The invention relates to electrical engineering and can be used in apparatus with a retractable switching device. The aim of the invention is to improve the safety of operation of the switching device. In the switch KU, the movable part of the contact mechanism is provided with at least one rigidly mounted lever element 1, the other end of which is brought out through the opening 2 in the side surface of the switch body. On the plate 9, the cover 11 is pivotally mounted, one end of which is pivotally connected by a thrust 13 to the lever element 1, and the free end of the cover 11 is positioned so that in the open position of the switch contacts it gives free access to the fixed nuts 15, and with them closed provision of this access is excluded. 8 il.
Description
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884627257A SU1598004A2 (en) | 1988-12-27 | 1988-12-27 | Switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU884627257A SU1598004A2 (en) | 1988-12-27 | 1988-12-27 | Switching device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1279003A Addition SU303797A1 (en) |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1598004A2 true SU1598004A2 (en) | 1990-10-07 |
Family
ID=21418273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU884627257A SU1598004A2 (en) | 1988-12-27 | 1988-12-27 | Switching device |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1598004A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2470431C2 (en) * | 2007-04-10 | 2012-12-20 | Сименс Акциенгезелльшафт | Sliding instrument unit and distributing cabinet with large number of sliding instrument units |
-
1988
- 1988-12-27 SU SU884627257A patent/SU1598004A2/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1279003, кл. Н 02 В 11/12, 1983. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2470431C2 (en) * | 2007-04-10 | 2012-12-20 | Сименс Акциенгезелльшафт | Sliding instrument unit and distributing cabinet with large number of sliding instrument units |
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