公开(公告)号：US07987874B2

公开(公告)日：2011-08-02

申请号：US11909639

申请日：2006-04-25

Applicant: Inge Knotten

Inventor： Inge Knotten

IPC: F16L9/00

CPC classification number: F17D5/04 ,  F16L39/02 ,  F16L55/1022 ,  F16L2201/30 ,  G01M3/283 ,  Y10T137/5762

Abstract: Hose system for use in an hydraulic system, includes a working hose for the transfer of hydraulic fluid having a pressure substantially higher than atmospheric pressure, and a safety hose surrounding the working hose, the working hose and the safety hose being tightly joined. A pressure transmitter is arranged for indicating a rise in pressure in a space between the two hoses. The system includes at least one bushing for releasable connection to the working hose and the safety hose. The cross-section of the safety hose allows space for the passing of the end couplings of the working hose. The bushing includes a space communicating with the space between the working hose and the safety hose, the space being in communication with a pressure transmitter able to signal an increase in pressure in the space between the working hose and the safety hose.

Abstract translation: 用于液压系统的软管系统包括用于传送压力显着高于大气压力的液压流体的工作软管和围绕工作软管的安全软管，工作软管和安全软管紧密接合。 压力变送器被布置为指示两个软管之间的空间中的压力升高。 该系统包括用于可释放地连接到工作软管和安全软管的至少一个衬套。 安全软管的横截面允许通过工作软管的端部联轴器的空间。 衬套包括与工作软管和安全软管之间的空间连通的空间，该空间与压力变送器连通，该压力变送器能够指示工作软管和安全软管之间的空间中的压力增加。

公开(公告)号：US09797529B2

公开(公告)日：2017-10-24

申请号：US13119977

申请日：2009-10-07

Applicant: Inge Knotten

Inventor： Inge Knotten

IPC: F16L39/02 ,  F16L11/133 ,  F16L33/01

CPC classification number: F16L11/133 ,  F16L33/01 ,  F16L39/02 ,  F16L2201/30

Abstract: An arrangement for a hose system (11) having an inner main hose (12) and an outer cover hose (13) delimiting a ring shaped air filled volume (14) to make the hose buoyant in water. At least at one end there is a connector (15) attached to the main hose as well as the cover hose, and which at its free end is attached to, or integrated with, a connector part (16) for connection of the hose system (11) to an external system. The connector (15) includes an inner sleeve (22), to which the end of the main hose (12) is attached to, as the inner sleeve (22) by its free end (26) is equipped with an element, in particular threads, for connection to a pipe system, an outer sleeve (16) to which the end of the cover hose is attached, a connector element (30) for connecting the inner sleeve (22) detachably to the outer sleeve (16), and a connection between the two hose parts (12, 14) having a one way valve which allows draining of the outer hose (14) to the main hose (12).

公开(公告)号：US20110210540A1

公开(公告)日：2011-09-01

申请号：US13119977

申请日：2009-10-07

Applicant: Inge knotten

Inventor： Inge knotten

IPC: F16L33/00

CPC classification number: F16L11/133 ,  F16L33/01 ,  F16L39/02 ,  F16L2201/30

Abstract: Arrangement for a hose system (11) comprising an inner main hose (12) and an outer cover hose (13) delimiting a ring shaped air filled volume (14) designed to make the hose bouyant in water. At least at one end there is a connector (15) attached to the main hose as well as the cover hose, and which at its free end is attached to, or integrated with, connector part (16) for connection of the hose system (11) to an external system. The connector (15) comprises:—an inner sleeve (22), to which the end of the main hose (12) is attached to, as the inner sleeve (22) by its free end (26) is equipped with an element, in particular threads, for connection to a pipe system—an outer sleeve (16) with to which the end of the cover hose is attached—a connector element (30) for connecting the inner sleeve (22) detachably to the outer sleeve (16), and a connection between the two hose parts (12, 14) comprising a one way valve which allows draining the outer hose (14) to the main hose (12).

Abstract translation: 软管系统（11）的布置包括内部主软管（12）和限定环形空气填充容积（14）的外部覆盖软管（13），所述环形空气填充容积（14）被设计成使得软管在水中流动。 至少在一端具有附接到主软管以及盖软管的连接器（15），并且其连接部分（16）在其自由端附接或与其连接，用于连接软管系统（16） 11）到外部系统。 所述连接器（15）包括： - 内套筒（22），所述主软管（12）的端部通过其自由端（26）附接到所述内套筒（22）上，所述内套筒配备有元件， 特别是用于连接到管道系统的螺纹 - 外套筒（16），盖软管的端部附接到该外套筒上， - 用于将内套筒（22）可拆卸地连接到外套筒（16）的连接器元件（30） ）和两个软管部分（12,14）之间的连接，其包括允许将外软管（14）排出到主软管（12）的单向阀。

公开(公告)号：US20100186845A1

公开(公告)日：2010-07-29

申请号：US12664931

申请日：2008-05-27

Applicant: Inge Knotten

Inventor： Inge Knotten

IPC: F16L11/00

CPC classification number: F16L39/02 ,  F16L11/133 ,  F16L11/20 ,  F16L33/01 ,  F16L2201/30

Abstract: Device for a hose structure (11) with an inner main hose (12) and an outer cover hose (13) which delimits a pipe-shaped air filled space (14) intended to give the hose uplift in water. At one end there is a coupling element (15) which forms a fastening for the main hose and cover hose and which at its free end is connected to or integrated with a coupling part (16) for connection of the hose structure (11) to an outer connection. The coupling element (15) comprises an inner sleeve in which the end (18) of the main hose (12) is inserted into and fixed to. An internal sleeve (22) is associated with the coupling part (16), as the inner sleeve (17) has outside threads (20). It comprises an outer sleeve (24) with the end of the cover hose clamped to it and with inside threads for screwing onto the inner sleeve (17).

Abstract translation: 具有内部主软管（12）和外部覆盖软管（13）的软管结构（11）的装置，其限定了旨在使软管在水中隆起的管状空气填充空间（14）。 在一端有一个联接元件（15），其形成用于主软管和盖软管的紧固件，并且其连接部分（16）在其自由端连接到或与一个连接部件（16）一体化，用于将软管结构（11）连接到 外部连接。 联接元件（15）包括内套筒，其中主软管（12）的端部（18）插入并固定到其中。 当内套筒（17）具有外螺纹（20）时，内部套筒（22）与联接部件（16）相关联。 它包括外套筒（24），其上盖软管的端部被夹紧在其上，并且内螺纹用于旋拧到内套筒（17）上。

公开(公告)号：US20100175772A1

公开(公告)日：2010-07-15

申请号：US11909639

申请日：2006-04-25

Applicant: Inge Knotten

Inventor： Inge Knotten

IPC: F16L11/00 ,  F16L55/18

CPC classification number: F17D5/04 ,  F16L39/02 ,  F16L55/1022 ,  F16L2201/30 ,  G01M3/283 ,  Y10T137/5762

Abstract: Hose system for use in an hydraulic system, includes a working hose for the transfer of hydraulic fluid having a pressure substantially higher than atmospheric pressure, and a safety hose surrounding the working hose, the working hose and the safety hose being tightly joined. A pressure transmitter is arranged for indicating a rise in pressure in a space between the two hoses. The system includes at least one bushing for releasable connection to the working hose and the safety hose. The cross-section of the safety hose allows space for the passing of the end couplings of the working hose. The bushing includes a space communicating with the space between the working hose and the safety hose, the space being in communication with a pressure transmitter able to signal an increase in pressure in the space between the working hose and the safety hose.

Abstract translation: 用于液压系统的软管系统包括用于传送压力显着高于大气压力的液压流体的工作软管和围绕工作软管的安全软管，工作软管和安全软管紧密接合。 压力变送器被布置为指示两个软管之间的空间中的压力升高。 该系统包括用于可释放地连接到工作软管和安全软管的至少一个衬套。 安全软管的横截面允许通过工作软管的端部联轴器的空间。 衬套包括与工作软管和安全软管之间的空间连通的空间，该空间与压力变送器连通，该压力变送器能够指示工作软管和安全软管之间的空间中的压力增加。