초록 ▼

An electrical terminal member 10 adapted to reduce resistance at a contact interface between two electrical articles comprises first and second connecting portions 12,48 respectively. First portion 12 has an annular section 14 having a fastener receiving aperture 16 extending therethrough, an inner

An electrical terminal member 10 adapted to reduce resistance at a contact interface between two electrical articles comprises first and second connecting portions 12,48 respectively. First portion 12 has an annular section 14 having a fastener receiving aperture 16 extending therethrough, an inner edge 22 adjacent the fastener receiving aperture 16 and an outer edge 28 extending circumferentially around the annular section 14. Annular section 14 further includes a plurality of slots 26 spaced therearound, the slots 26 defining therebetween respective spring sections 32 in an annular array. Each spring section includes respective protrusion 34 extending from a major surface thereof, each protrusion 34 having a crest portion 36. Crest portions 36 are disposed substantially in a common plane and define a contact interface for electrical engagement with a common conductive surface 38 of the first electrical article 60. An opposed major surface as an array of surface portions engageable by means securing first portion 12 of terminal member 10 to a said first electrical article 60. A plurality of electrical paths in parallel are established between the first and second electrical articles upon terminal 10 being connected to first and second electrical articles thereby minimizing the electrical resistance at the contact interface.

대표청구항 ▼

An improved electrical terminal suitable for use in connecting a first electrical article to a second electrical article comprising: first and second connecting portions at opposed ends of a terminal member for electrically engaging first and second electrical articles respectively; said first conne

An improved electrical terminal suitable for use in connecting a first electrical article to a second electrical article comprising: first and second connecting portions at opposed ends of a terminal member for electrically engaging first and second electrical articles respectively; said first connecting portion comprising an annular section having a centrally disposed fastener receiving aperture extending therethrough from a first major surface to an opposed second major surface, said annular section having an inner edge adjacent said fastener receiving aperture and an outer edge extending circumferentially therearound; said annular section further including a plurality of slots spaced therearound each extending from at least one integral strap section along one of said inner edge and said outer edge, said slots defining therebetween respective spring sections in an annular array, each of said spring sections at least including a respective protrusion extending outwardly from said first major surface, each said respective protrusion having a crest portion, all of said respective crest portions being disposed substantially in a common plane and defining an array of first contact surfaces comprising a contact interface for electrical engagement with a common conductive surface of said first electrical article upon being fastened thereto by fastening means; and said second major surface at least including an array of surface portions engagable by a biasing means held thereagainst by said fastening means securing said first connecting portion of said first terminal member to said first electrical article, thereby compressing said spring sections and establishing contact normal force between said first electrical article and said first contact surfaces; whereby a plurality of electrical paths in parallel are generated between said first electrical article and said second electrical article upon said terminal being connected to said first and second electrical articles and biasedly held therebetween, thereby minimizing the electrical resistance at the contact interface.