Invention Grant
- Patent Title: Sealing ring to be applied to connection holes of cells of an accumulator
- Patent Title (中): 密封圈应用于蓄电池电池的连接孔
-
Application No.: US12000157Application Date: 2007-12-10
-
Publication No.: US07868255B2Publication Date: 2011-01-11
- Inventor: Franco Stocchiero
- Applicant: Franco Stocchiero
- Agency: Dykema Gossett PLLC
- Priority: ITVI20020018U 20020611; EP03013031 20030610
- Main IPC: H02G3/18
- IPC: H02G3/18
Abstract:
A sealing ring for a frusto-conical connection hole through a divider wall in an accumulator includes a plate which contacts one side of the divider wall and a sheath which extends through the connection hole, the sheath defining an outer surface which expands in frusto-conical fashion from a base at the plate to a free end and an inner surface which can be cylindrical or frusto-conical.
Public/Granted literature
- US20080116648A1 Sealing ring to be applied to connection holes of cells of an accumulator Public/Granted day:2008-05-22
Information query
IPC分类:
