公开(公告)号：US20230400028A1

公开(公告)日：2023-12-14

申请号：US17835438

申请日：2022-06-08

申请人： DELPHI TECHNOLOGIES IP LIMITED

发明人： Luis M. Porras ,  Sarah Cruz ,  Jonathan R. Martinez ,  Isai Chavez ,  Hector R. Mendoza

IPC分类号： F04D13/06 ,  F02M37/08 ,  H02K13/10 ,  H02K5/14

CPC分类号： F04D13/0693 ,  F02M37/08 ,  H02K13/10 ,  H02K5/148

摘要： An improved an end cap assembly for a fuel pump is provided. The end cap assembly includes first and second brush caps herein that are overmolded onto first and second shunt wires to ensure a fluid-tight seal around the shunt wires without requiring heat staking, sonic welding, or melt flowing the end cap to the shunt wires. The brush caps are cone-shaped and include a snap-fit feature that retains the brush caps in place when the endcap assembly is transported prior to being assembled to a fuel pump body.

公开(公告)号：US11891999B2

公开(公告)日：2024-02-06

申请号：US17835438

申请日：2022-06-08

申请人： DELPHI TECHNOLOGIES IP LIMITED

发明人： Luis M. Porras ,  Sarah Cruz ,  Jonathan R. Martinez ,  Isai Chavez ,  Hector R. Mendoza

IPC分类号： H02K5/12 ,  F04D13/06 ,  H02K5/14 ,  H02K13/10 ,  F02M37/08

CPC分类号： F04D13/0693 ,  F02M37/08 ,  H02K5/148 ,  H02K13/10

摘要： An improved an end cap assembly for a fuel pump is provided. The end cap assembly includes first and second brush caps herein that are overmolded onto first and second shunt wires to ensure a fluid-tight seal around the shunt wires without requiring heat staking, sonic welding, or melt flowing the end cap to the shunt wires. The brush caps are cone-shaped and include a snap-fit feature that retains the brush caps in place when the endcap assembly is transported prior to being assembled to a fuel pump body.