Switching contact arrangement
The invention relates to a switching contact, wherein a rocker-type leaf spring is used as a contact force spring ( 8 ) in order to produce the contact force required for a contact lever ( 2 ), the drag bearing ( 10 ) thereof being disposed between the point of rotation ( 11 ) of the contact lever (...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention relates to a switching contact, wherein a rocker-type leaf spring is used as a contact force spring (
8
) in order to produce the contact force required for a contact lever (
2
), the drag bearing (
10
) thereof being disposed between the point of rotation (
11
) of the contact lever (
2
) on a contact carrier (
1
) and a contact-making end piece (
18
) of the contact lever (
2
). Preferably, the drag bearing (
10
) is formed by a bend of the contact force spring (
8
) and a sliding surface (
19
) disposed on the contact carrier (
1
). The drag bearing (
10
) of the contact force spring (
8
) can be displaced without a fixed link along the sliding surface (
19
) according to the tension of the contact force spring (
8
). If the switching contact arrangement has several contact levers (multiple contact arrangement) all of the associated contact force springs can be combined to form a one-piece leaf spring (
23
). |
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