公开(公告)号：US20230313834A1

公开(公告)日：2023-10-05

申请号：US18194188

申请日：2023-03-31

Applicant: Saint-Gobain Performance Plastics Corporation

Inventor： Jian MA ,  Xiaoye Liu ,  Timothy J. Hagan ,  Johanna Merluza ,  Feng Shi ,  Michael Adrian Danyluk ,  Florian Foerster

IPC: F16C17/12 ,  F16C33/30

CPC classification number: F16C17/12 ,  F16C33/30

Abstract: A bearing including: a sidewall including a substrate and a low friction layer overlying the substrate, where the sidewall further includes: an unformed section; at least one slot in the unformed section; and at least one protrusion extending from the unformed section forming a generally concave or convex cross-sectional shape in the sidewall.

公开(公告)号：US20240384792A1

公开(公告)日：2024-11-21

申请号：US18667660

申请日：2024-05-17

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Jean-Marie LEBRUN ,  Curtis ROBIE ,  Herman M. DUBOIS ,  Beatrice DE GENNARO ,  Michiel KEERIS ,  Mark W. ARMITAGE ,  Tong JIAO ,  Xiang YAN ,  Peter AERTS ,  Gino L. STEVENHEYDENS ,  Jian MA ,  Jay C. COOPER ,  Colby STARK ,  Sergio GABARRE ,  J. Alex Lee

IPC: F16J15/02 ,  F16F1/02 ,  F16F1/373

Abstract: An energizing element including: an energizing element body oriented about a central axis, the energizing element body defining an inner radius, IR, and an outer radius, OR, where the difference between the outer radius and the inner radius defines an adjusted width, W, of the energizing element body, where the inner radius and the outer radius determine an average radius, R, of the energizing element body about the central axis, where the energizing element body defines an aspect ratio, W/R, where W/R>0.1, where the energizing element body has a maximum linear contact length on the inner radius, LIR, where the energizing element body has a perimeter on the inner radius, PIR, and LIR/PIR>0.80, where the energizing element body has a maximum linear contact length on the outer radius, LOR, where the energizing element body has a perimeter on the outer radius, POR, and LOR/POR>0.55, and where the adjusted width is less than 5 mm.

公开(公告)号：US20230392652A1

公开(公告)日：2023-12-07

申请号：US18328391

申请日：2023-06-02

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Jian MA

IPC: F16D13/74 ,  F16D13/64

CPC classification number: F16D13/74 ,  F16C2208/00 ,  F16D13/64

Abstract: A friction pad including a friction pad body including an annular base defining an aperture down a central axis, and first and second opposing major surfaces, where the friction pad body includes a low friction material, and where at least one of the major surfaces includes a plurality of grooves adapted to retain lubricant.

公开(公告)号：US20210388902A1

公开(公告)日：2021-12-16

申请号：US17223218

申请日：2021-04-06

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Tao HE ,  Jian MA ,  Xiaoye LIU

IPC: F16J15/02 ,  F16J9/14 ,  F04D29/10

Abstract: The subject application relates to a cupseal for a compressor and method for preparing the same. Systems and methods are disclosed that include providing an annular seal for a compressor. The annular seal includes a substantially planar first portion, a first angled portion extending at an angle from the substantially planar first portion, and a second angled portion extending radially at an angle from the first angled portion. The annular seal is formed from a fluorinated polymer and includes at least one additive or filler. The annular seal exhibits reduced wear and an increased lifespan.