Back to results
US 11,205,550 B2Granted
Linkage for fuse switch
AssigneeEaton Intelligent Power Limited
InventorsGordon Stanley Pettersen, Jeeva Jayaraman
Life of this patent
Estimating the term…
Abstract
A rotatable switching member includes a support bracket having a first arm, a second arm, and a middle portion, and a switch flange. The rotatable switching member further includes a switch bracket connected to the middle portion of the support bracket having an attachment portion and an engagement portion. A handle is fixed to the first arm of the support bracket to rotate the rotatable switching member.
Claims20
A busway plug comprising:
- a fuse box;
- at least one fuse switch connected to the fuse box;
- a rotatable switching member rotatably mounted to a housing,
- wherein the rotatable switching member has a first engagement part and a second engagement part,
- wherein a plurality of teeth are directly connected to and extend outward from a single surface of the second engagement part of the rotatable switching member,
- wherein the plurality of teeth are configured to engage with a surface of the fuse switch, and
- wherein adjacent teeth are spaced apart by a distance sufficient to receive a portion of the fuse switch.
4 more elements
A rotatable switching member for use with a busway plug, the rotatable switching member comprising:
- a support bracket mounted to and rotatable with respect to a busway plug housing, wherein the support bracket has a first arm, a second arm, and a middle portion, and wherein the support bracket further has a switch flange extending from the middle portion;
- a handle connected to the first arm of the support bracket;
- and
- a switch bracket connected to the support bracket, wherein the switch bracket includes an attachment portion and an engagement portion, wherein the engagement portion includes a plurality of projections configured to engage with a surface of a fuse switch, and wherein adjacent projections are spaced apart by a distance sufficient to receive a portion of the fuse switch.
1 more element
A busway plug comprising:
- a fuse box mounted in a housing;
- a plurality of fuse switches connected to the fuse box;
- a rotatable switching member rotatably mounted to the housing, wherein the rotatable switching member has a first engagement part and a second engagement part, wherein the second engagement part has a plurality of projections, each of the plurality of projections being configured to engage with one of the plurality of fuse switches, wherein the plurality of projections includes projections of at least two different sizes, and wherein adjacent projections are spaced apart by a distance sufficient to receive a portion of one of the plurality of fuse switches.
Dependencies are inferred from the claim text.