公开(公告)号：US20230080804A1

公开(公告)日：2023-03-16

申请号：US17796299

申请日：2021-02-02

Applicant: ROXTEC AB

Inventor： Daniel STRÄNG

IPC: H02G3/22 ,  F16L5/08 ,  F16L5/10 ,  H03F3/02

Abstract: A transit for cables and/or pipes through a partition. The transit comprises one or more parts made of a rubber or plastic material. Said at least one or more parts are made of a dissipative rubber or plastic material. For an explosive environment, the use of dissipative materials reduce the risk of an explosion due to electrostatic charges.

公开(公告)号：US20230358344A1

公开(公告)日：2023-11-09

申请号：US18029867

申请日：2021-09-21

Applicant: Roxtec AB

Inventor： Daniel STRÄNG ,  Tony TÖRNSTRÖM

IPC: H02G3/22 ,  F16L5/08

CPC classification number: F16L5/08 ,  H02G3/22 ,  F16L2201/10 ,  F16L2201/30

Abstract: A guard sensor device (100) is disclosed for use with a cable, pipe or wire transit (1) of a type that has one or more compressible transit elements (20) for allowing a sealed installation of one or more cables (2), pipes or wires, the sealed installation requiring appropriate mounting and tightening of one or more tightening members (41). The guard sensor device (100) comprises a base part (110; 210) and a cover part (120). The cover part is mountable onto the base part by means of a mechanical connection (114a-b, 124a-b), such as a snap lock connection, thereby forming between them an internal cavity (116a-b, 126a-b) for housing a protruding part of one (41a) of the tightening members (41) when being appropriately mounted and tightened. The guard sensor device (100) further comprises a sensor (130) disposed in either of the base and cover parts (110, 120). The sensor (130) is adapted to detect removal of the cover part (120) with respect to the base part (110) and in response generate an alert signal (S) to indicate that the sealed condition of the installation has possibly been compromised.

公开(公告)号：US20220129596A1

公开(公告)日：2022-04-28

申请号：US17429694

申请日：2020-02-10

Applicant: Roxtec AB

Inventor： Daniel STRÄNG ,  Andreas KARLSSON ,  Pär HAMMARSTRÖM ,  Robert GUSTAVSSON

IPC: G06F30/13 ,  G06K7/14 ,  G06Q10/08

Abstract: A computerized method (400) of producing a customized digital installation guide for a cable, pipe or wire transit is disclosed. A database (50) of transit components (210) and associated (214) installation instruction sections (220) for the respective transit components is provided. A digital order (242) is generated (410) for a customizable transit (1) comprising selected transit components (218). An order identity (244) is assigned (420) to the generated digital order (242). In the database (50) an association (246) is stored (430) between the order identity (244) and the selected transit components (218) of the digital order (242). A machine-readable code (70) representing the order identity (244) is generated (440). A delivery (340) of the selected transit components (218) to an installation site (6) is caused (450) in accordance with the digital order (242). The generated machine-readable code (70) is associated (460) with the delivery (340). A digital installation guide request, comprising the order identity (244) as being derived by a remote computing device (100) reading (465) the machine-readable code (70) associated with the delivery (340), is received (470). The database (50) is searched (480) to determine the transit components (212) associated with the derived order identity (244). Installation instruction sections (222) for the determined transit components (218) associated with the derived order identity (244) are retrieved (490) from the database (50). The retrieved installation instruction sections (222) are compiled (500) into a customized digital installation guide (80) for building a sealed installation of one or more cables, pipes or wires (2) by assembling the delivered transit components (218) to form the transit (1).

公开(公告)号：US20210270393A1

公开(公告)日：2021-09-02

申请号：US17254726

申请日：2019-06-19

Applicant: ROXTEC AB

Inventor： Daniel STRÄNG

IPC: F16L5/08 ,  H02G15/013

Abstract: The present invention concerns a lead-through for cables, wires or pipes comprising a cylindrical seal (4) and an outer diameter extender (1). The outer diameter extender (1) is adapted to be mounted on an outer surface of the cylindrical seal (4). The outer diameter extender (1) comprises two parts, wherein each of the two parts has at least one protruding part (2) and at least one recess (3). The at least one protruding part (2) of one of the parts of the outer diameter extender (1) is to be received in the at least one recess (3) of the other part of the outer diameter extender (1).

公开(公告)号：US20240329350A1

公开(公告)日：2024-10-03

申请号：US18570773

申请日：2022-06-27

Applicant: Roxtec AB

Inventor： Daniel STRÄNG

IPC: G02B6/44

CPC classification number: G02B6/4459 ,  G02B6/44775

Abstract: A transition for at least one optical fibre cable through a partition. The transition comprises a sleeve, a compressible seal and an electromagnetic shielding tube. The sleeve has a first end, a second end and an opening extending in an axial direction from the first end for receiving the compressible seal, wherein the compressible seal forms a seal around the optical fibre cable. The shielding tube has a first end, a second end and at least one through opening arranged between the first end and the second end for receiving and shielding the at least one optical fiber cable. The second end of the sleeve is connected to the first end of the shielding tube wherein the at least one through opening of the shielding tube is connected to the opening of the sleeve for transition of the at least one optical fibre cable.

公开(公告)号：US20210272425A1

公开(公告)日：2021-09-02

申请号：US17255548

申请日：2019-06-19

Applicant: ROXTEC AB

Inventor： Daniel STRÄNG ,  Mattias Persson

IPC: G08B5/36 ,  F16L5/08 ,  H02G3/22 ,  H02G3/02 ,  H02G1/00

Abstract: Disclosed is a user guidance system (2) for cable, pipe or wire transits (1; 1a . . . 1n; 400) of a type which has one or more transit elements (10, 20, 30, 40; 42: 400) to form a sealed installation of one or more cables (7), pipes or wires. The user guidance system (2) comprises a communication network (60; 60a-c; 61, 61a-n, 62), and a computer resource (70) which is connectable to the communication network. The user guidance system (2) also comprises a plurality of transit indicator devices (50; 50a-50n; 250; 350; 450), each being connectable to the communication network (60; 60a-c; 61, 61a-n, 62) and each being located at or within a respective transit (1a-1n). The computer resource (70) is configured to receive a command (74) from an authorized user (4), and in response send a remote instruction (76) to one or more of the plurality of transit indicator devices (50; 50a-50n; 250; 350; 450) over the communication network (60; 60a-c; 61, 61a-n, 62). This causes the receiving one or more transit indicator devices (50; 50a-50n; 250; 350; 450) to provide a visual indication for guiding a local user (3) at the respective transit(s) (1a-1n) where the one or more transit indicator devices (50; 50a-50n; 250; 350; 450) is/are located.