Patent ID: 11862885
Assignee: SUMITOMO WIRING SYSTEMS, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  B | IPC H

Claim 0:
1. An electric connection member comprising:
a bus bar that has at least one terminal portion;
a primary molded portion formed from a thermoplastic resin and formed in one piece with the bus bar in a state where the terminal portion is exposed;
a secondary molded portion formed from a thermoplastic resin and formed in one piece with the primary molded portion so as to be a unitary piece; and
a seal member embedded in the secondary molded portion,
wherein the primary molded portion includes a pair of circumferential walls spaced apart from each other, each of the circumferential walls bounding an exposed portion that is exposed from an opening portion provided in the secondary molded portion,
the seal member is shaped to surround the circumference of each of the pair of circumferential walls without a gap, and
a boundary portion of the seal member to the secondary molded portion is heat sealed to the secondary molded portion; wherein the secondary molded portion covers the primary molded portion so as to enclose the seal member and the pair of circumferential walls.