Safety switch
US-2024055203-A1 · Feb 15, 2024 · US
US8969746B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8969746-B2 |
| Application number | US-86369408-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 29, 2008 |
| Priority date | Jan 29, 2008 |
| Publication date | Mar 3, 2015 |
| Grant date | Mar 3, 2015 |
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Official abstract text for this publication.
The present invention, in at least one embodiment, relates to a safety switch with a hold-closed function, having a plunger element, which is held such that it can move, for positive opening and closing of contact elements, at least one locking element for locking and unlocking the plunger element, and a housing. At least one embodiment of the invention also relates to a method for positive opening and closing of contact elements of a safety switch with a hold-closed function, and to the use of a safety switch such as this.
Opening claim text (preview).
The invention claimed is: 1. A safety switch comprising: a movably-held plunger element configured to open or close contact elements; at least one locking element configured to lock and unlock the plunger element; a drive head; and a housing, wherein, for actuation of the plunger element by an actuation element, the plunger element is configured to be guided along an opening in the housing of the safety switch, with a first end of the plunger element configured to extend out…
Electricity · mapped topic
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