Frictionless switching device for opening and closing an electrical line, with improved operating accuracy
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 14, 2017
Issued Date -
N/A
app pub date -
Sep 15, 2016
filing date -
Sep 24, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
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Abstract
A switching device for opening and closing an electrical line, including:
- two fixed contact terminals separated from one another,an operating member, comprising a contact piece,at least one flexible strip comprising at least one end part attached to a fixed support, the flexible strip or strips being adapted to exert a return force on the contact piece to return it from its closed position to its open position in the absence of a motive force on the operating member,the operating member comprising two electrically insulating pusher arms, spaced apart from one another and each attached to an end part of the contact piece;each flexible strip comprising two other end parts, each attached to one of the two push arms or to a part of the operating member that is itself attached to, or forms an integral part of, one of the pusher arms.
First Claim
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International Classification(s)
- 2016 Application Filing Year
- H01H Class
- 1455 Applications Filed
- 1243 Patents Issued To-Date
- 85.43 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- H01H Class
- 20.21 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | May 14, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | May 14, 2029 |
