US 11,942,300 B1
SMD fuse with pre-molded shield
Sheila Marie Vinas Bayer, Batangas (PH); Randy Capablanca Servancia, Batangas (PH); Fernando Isip Arce, Jr., Batangas (PH); Edwin Canido Aberin, Batangas (PH); Roel Santos Retardo, Batangas (PH); and Francisco Rivera De Guia, Jr., Batangas (PH)
Assigned to Littelfuse, Inc., Chicago, IL (US)
Filed by Littelfuse, Inc., Chicago, IL (US)
Filed on Jan. 19, 2023, as Appl. No. 18/099,012.
Int. Cl. H01H 85/175 (2006.01); H01H 85/143 (2006.01)
CPC H01H 85/1755 (2013.01) [H01H 85/143 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A fuse shield, comprising:
a cylindrical body adapted to partially surround a cylindrical fuse;
a first cap cover disposed on a first side of the cylindrical body;
a second cap cover disposed on a second side of the cylindrical body, the second side being opposite the first side;
a first stop region disposed on a first edge of the first cap cover, the first stop region adapted to limit rotation of the cylindrical fuse to a first degree in a first direction on a flat surface;
a second stop region disposed on a first edge of the second cap cover, the second stop region adapted to limit rotation of the cylindrical fuse to the first degree in the first direction on the flat surface, wherein the first stop region is coplanar with the second stop region;
a third stop region disposed on a second edge of the first cap cover, the third stop region adapted to limit rotation of the cylindrical fuse to the first degree in a second direction on the flat surface, the second direction being opposite the first direction; and
a fourth stop region disposed on a second edge of the second cap cover, the fourth stop region adapted to limit rotation of the cylindrical fuse to the first degree in the second direction on the flat surface;
wherein the first degree is not greater than 63°.