公开(公告)号：US12073959B2

公开(公告)日：2024-08-27

申请号：US17344157

申请日：2021-06-10

申请人： HUBBELL INCORPORATED

发明人： Nicholas Adam Santoro ,  Christopher John Minski

IPC分类号： H01B17/38 ,  H01B17/58 ,  H01R13/512 ,  H01R13/52

CPC分类号： H01B17/38 ,  H01B17/58 ,  H01R13/512 ,  H01R13/5205

摘要： A protective device for electrical conduits including a body having a lower opening for engaging with a first conduit and a central cavity for receiving conductors extending from the first conduit to a second conduit, a top member having an upper opening for engaging with the second conduit, and a coupler slidably engaged around the body, the coupler slidable between an open position distal to the top member and a closed position attached to the top member.

公开(公告)号：US20240194376A1

公开(公告)日：2024-06-13

申请号：US18581092

申请日：2024-02-19

申请人： WESCO Distribution, Inc.

发明人： Jerry L. ALLEN

IPC分类号： H01B13/22 ,  H01B17/58

CPC分类号： H01B13/22 ,  H01B17/58

摘要： A fabric wrapped cable is formed by positioning adhesive on opposed layers of fabric. A cable is positioned between those layers and the layers are attached by attaching the adhesive of one layer to the adhesive of the other layer. In forming the wrapped cable in such a manner, the cable is provided with at least one wing.

公开(公告)号：US20240162668A1

公开(公告)日：2024-05-16

申请号：US18279867

申请日：2022-03-02

申请人： SUMITOMO WIRING SYSTEMS, LTD.

发明人： Takuya MURATA ,  Takao SUGA ,  Yoshimi UCHIDA

IPC分类号： H01R13/74 ,  B60R16/03 ,  H01B17/58 ,  H01R13/52 ,  H02G3/22

CPC分类号： H01R13/74 ,  B60R16/03 ,  H01B17/583 ,  H01R13/5227 ,  H02G3/22 ,  B60L53/16 ,  H01R2201/26

摘要： An object is to provide technology that can reduce the thickness of an inlet assembly. A grommet includes a main body portion that covers an inlet installed in a vehicle and a wiring member extending from the inlet. The main body portion includes a connection port through which a connecting portion of the inlet to be connected to an external charging connector is inserted and an outlet port through which the wiring member is inserted. The connection port is open in a first direction, and the outlet port is open in a second direction that intersects the first direction.

公开(公告)号：US20240161947A1

公开(公告)日：2024-05-16

申请号：US18418443

申请日：2024-01-22

申请人： CommScope Technologies LLC

发明人： Ronald A. Vaccaro ,  Aviral Joshi

IPC分类号： H01B17/58

CPC分类号： H01B17/586

摘要： The present disclosure describes a grommet. The grommet includes a slot extending the length of a main body which provides an entry point for a cable to be inserted into an interior cavity, a plurality of flex retention members extending into the interior cavity configured to grip and secure the cable, and one or more grip enhancement features residing between an inner surface of the main body and the flex retention members. The grip enhancement features are configured to provide additional support to the flex retention members when a cable is inserted into the interior cavity. The grip enhancement features are coupled to or integral with a respective flex retention member and extend radially outwardly therefrom, and each grip enhancement feature is configured to engage or contact the inner surface of the main body when a larger diameter cable is received within the interior cavity of the grommet.

公开(公告)号：US20240153677A1

公开(公告)日：2024-05-09

申请号：US18281399

申请日：2022-03-11

申请人： SUMITOMO WIRING SYSTEMS, LTD.

发明人： Takuya MURATA

IPC分类号： H01B17/58 ,  B60R16/02 ,  H01R13/52

CPC分类号： H01B17/583 ,  B60R16/0222 ,  H01R13/5213 ,  H02G3/22

摘要： A grommet unit includes a grommet that partially covers a connector and a wiring member mounted in a vehicle, and a barrier member that is molded separately from the grommet. The grommet has a main body part that covers the connector 20 and the wiring member and a tubular drain part that is continuous with the main body part and drains water inside the main body part. The main body part has a connection port that is open in a first direction and into which a connection part of the connector is inserted. The tubular drain part extends in a second direction that intersects the first direction. The barrier member is attached to the inside of the tubular drain part and partially blocks a drain path in the tubular drain part.

公开(公告)号：US20240145125A1

公开(公告)日：2024-05-02

申请号：US18490185

申请日：2023-10-19

申请人： Yazaki Corporation

发明人： Eiichi TOHYAMA ,  Michitake MASUDA ,  Hideyuki WADA

IPC分类号： H01B7/285 ,  H01B17/58

CPC分类号： H01B7/285 ,  H01B17/58

摘要： A water-stop structure of a wire bundle includes a plurality of wires, a thermoplastic resin sheet being provided to be wound around the plurality of wires, and a heat shrinkable tube with which the thermoplastic resin sheet is covered. A gap between the plurality of wires is filled with the thermoplastic resin sheet being heated and softened.

公开(公告)号：US11881331B2

公开(公告)日：2024-01-23

申请号：US18041208

申请日：2021-07-07

申请人： Auto-Kabel Management GmbH

发明人： Franz-Heinz Kaszubowski ,  Andreas Lienert ,  Abdolrahman Bagheri

IPC分类号： H01B17/58 ,  H02G3/22 ,  H02G15/013

CPC分类号： H01B17/583 ,  H02G3/22 ,  H02G15/013

摘要： A grommet for an electrical cable, comprising a grommet extending in a longitudinal direction from a first end face to a second end face and having a through passage, the through passage being enclosed by an inner peripheral surface of the grommet, and at least two longitudinally spaced inwardly facing sealing lips disposed on the inner peripheral surface of the grommet, characterized in that the grommet has at least two longitudinally juxtaposed sealing regions spaced apart by a circumferential separation region, that a first sealing region of the sealing regions faces the first end face and a second sealing region of the sealing regions faces the second end face, and that the separation region has a smaller wall thickness than the sealing regions.

公开(公告)号：US20230343489A1

公开(公告)日：2023-10-26

申请号：US17913873

申请日：2020-12-07

申请人： WUHAN NARI LIMITED LIABILITY COMPANY OF STATE GRID ELECTRIC POWER RESEARCH INSTITUTE ,  NARI GROUP CORPORATION

发明人： Jiangang DENG ,  Zhenbo LAN ,  Zhuolin XU ,  You SONG ,  Yu NIE ,  Lei KE ,  Hao ZHAN ,  Jun FU ,  Qiang SUN ,  Yuefei MAO ,  Qian MA ,  Qianwen ZHOU ,  Kaikai GU ,  Haoxin LI ,  Lei SHI ,  Yu XU ,  Cheng TANG ,  Yakai PENG ,  Youyi SHI

IPC分类号： H01B17/42 ,  H01B17/58 ,  H01B19/00 ,  H01B17/64

CPC分类号： H01B17/42 ,  H01B17/583 ,  H01B19/00 ,  H01B17/64

摘要： A method for developing an epoxy resin impregnated glass fiber Direct Current (DC) bushing, comprising: according to length parameters of each layer of capacitive screen or resistive screen designed depending on insulation requirements, selecting bushing design parameters, determining a winding machine program according to the bushing design parameters, and winding a core body according to the winding machine program, wherein during the core body winding process, the core body begins to be initially cured; after the core body is wound, curing the core body by an oven according to a preset oven temperature and duration; machining the cured core body according to a preset core body design drawing; after the inner wall of a flange is polished and cleaned and is heated and pretreated by the oven, injecting glue at the position of a glue injection hole of the flange for gluing the core body and the flange; sequentially assembling a collector ring, a hollow composite insulator, and a voltage-equalizing sealing cover on the glued core body, and mounting a conducting rod, a wiring board, and a voltage-equalizing ball; and performing various tests on the bushing according to a preset bushing standard for a DC system.

公开(公告)号：US11791069B2

公开(公告)日：2023-10-17

申请号：US17171991

申请日：2021-02-09

申请人： Yazaki Corporation

发明人： Hirotaka Kiyota ,  Masaru Kiuchi ,  Takeshi Onoda ,  Junya Kato

IPC分类号： H01B17/58 ,  F16L5/00

CPC分类号： H01B17/586 ,  F16L5/00

摘要： A grommet includes a fitting body causing a circumferential edge portion of a through hole provided in a wall body to be fitted into a fitting groove provided in an outer wall, and a first cylinder and a second cylinder causing a harness body to be extracted through the cylinder. The fitting body includes a cylindrical portion, a plurality of ribs rising from an outer circumferential wall surface of the cylindrical portion and disposed on the outer circumferential wall surface at equal intervals in a circumferential direction, and a first support portion and a second support portion provided for each of the ribs. The first support portion and the second support portion project from the outer circumferential wall surface to be high enough to suppress elastic deformation of the rib in the circumferential direction toward the outer circumferential wall surface.

公开(公告)号：US11682503B2

公开(公告)日：2023-06-20

申请号：US17526670

申请日：2021-11-15

申请人： Yazaki Corporation

发明人： Kengo Aoshima ,  Takeo Ida

IPC分类号： H01B17/58 ,  H01B17/66 ,  H01B17/26

CPC分类号： H01B17/583 ,  H01B17/66 ,  H01B17/265

摘要： A connector for device is configured to be attached to a device housing including a hole and configured to hold an electric wire inserted into the hole, and the connector for device includes a tube-shaped housing into which the electric wire is inserted and which is configured to be inserted into one end of the hole of the device housing, and a front holder configured to be engaged with one end of the tube-shaped housing, wherein the front holder includes an electric wire holding portion to which the electric wire is held, and a locking portion that is continuous with the electric wire holding portion and configured to be engaged with the tube-shaped housing, and wherein the electric wire holding portion is positioned inside the tube-shaped housing in a state where the locking portion is engaged with the tube-shaped housing.