Invention Grant
- Patent Title: Accelerated motion relay
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Application No.: US16438195Application Date: 2019-06-11
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Publication No.: US11211216B2Publication Date: 2021-12-28
- Inventor: Steve Chapel , William Pachoud
- Applicant: Zonit Structured Solutions, LLC
- Applicant Address: US CO Boulder
- Assignee: Zonit Structured Solutions, LLC
- Current Assignee: Zonit Structured Solutions, LLC
- Current Assignee Address: US CO Boulder
- Agency: Davis Graham & Stubbs LLP
- Main IPC: H01H47/22
- IPC: H01H47/22 ; H01H47/02 ; H01H50/24 ; H01H50/42 ; H01H50/60 ; H01H47/00 ; H01H50/16 ; H01H50/18

Abstract:
An electrical relay (2) includes an electromagnetic drive system for providing bi-directional drive. The electrical relay (2) includes a first a coil (212) and a second coil (213). A current is supplied to the coils (212) and (213) in opposite directions. The two coils (212) and (213) can be used to accelerate the armature in either direction in relation to the two contacts. This can be used to drive the armature to either one of the contacts and to accelerate and decelerate the armature during a single transit. In the latter regard, the armature can be accelerated and decelerated to shorten the transit time, reduce bounce, reduce wear on the contacts, and allow for different contact material options.
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