公开(公告)号：US20190160638A1

公开(公告)日：2019-05-30

申请号：US16202316

申请日：2018-11-28

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Charles DELEUZE ,  James Fox ,  Phil Bussone ,  Marshall Dean

IPC: B25B27/00 ,  B23P19/08

Abstract: A tool assembly including at least one movable cam assembly including at least one cam, where the cam assembly is adapted to expand, contract, and eject a seal ring onto a component.

公开(公告)号：US20190309852A1

公开(公告)日：2019-10-10

申请号：US15780011

申请日：2016-11-30

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Flavien FREMY ,  Rojendra SINGH ,  Charles DELEUZE

IPC: F16J15/3204 ,  F16J15/3224 ,  F16J15/328 ,  F16J15/3284

Abstract: An annular seal including a body defining a central lumen and a weakened portion disposed around the central lumen. In an embodiment, the weakened portion includes at least one aperture or a plurality of apertures. In a further embodiment, the apertures may be identical to one another. An annular seal including a body defining a central lumen bounded by a sidewall, wherein the body has a dual-elastic modulus profile including a first elastic modulus, S1, as measured along the sidewall prior to assembly with an inner component, and a second elastic modulus, S2, as measured along the sidewall after assembly with the inner component, and wherein the first elastic modulus is less than the second elastic modulus.