公开(公告)号：US20190101235A1

公开(公告)日：2019-04-04

申请号：US16088331

申请日：2017-03-31

Applicant: VOSS AUTOMOTIVE GMBH

Inventor： Otfried SCHWARZKOPF ,  Tobias ETSCHEID

IPC: F16L53/38 ,  H05B3/56

Abstract: A pre-fabricated heatable media line having at least one pipe- and/or hose-type media line, at least one line connector located on the end of said line and at least one pre-fabricated heating element, the pre-fabricated heating element including at least two heating element portions connected in at least one circuit and at least one of the heating element portions extends over at least part of the at least one line connector and the at least one pipe- and/or hose-type media line in order to heat the at least one part of the line connector and the at least one pipe- and/or hose-type media line. In said pre-fabricated heatable media line, at least one of the heating element portions is designed as a mixed stranded wire having a number of stranded individual wires consisting of at least two different materials.

公开(公告)号：US20160238188A1

公开(公告)日：2016-08-18

申请号：US15028116

申请日：2014-10-10

Applicant: VOSS Automotive GMBH

Inventor： Marco ISENBURG ,  Tobias ETSCHEID ,  Reinhard PLIETSCH ,  Otfried SCHWARZKOPF ,  Reiner MITTERER ,  Michele STELLUTO

IPC: F16L59/18 ,  F16L37/10

Abstract: A multi-part line, wherein line parts are provided, at ends of said line parts, with at least one connector assembly having at least one retaining element, wherein a connector part of the connector assembly of a line part and a coupling part of the connector assembly of the adjacent line part can be or are connected by overplugging and locking the at least one retaining element. At least one insulating element is arranged in the overplugging region of the connector part of the connector assemblies that can be or are connected to each other, which insulating element is designed as an axially compressible closed ring made of a material that has low heat conduction at least in the outer region of the insulating element, which ring has an inner passage opening in order provide insulation in the overplugging regions between the connector assemblies, in which overplugging regions no heating by, for example, the engine of a vehicle or other heat sources occurs, which insulation enables economical and also effective insulation during the operation and also during the standstill of a vehicle and is protected against unintentional or inadvertent removal.

Abstract translation: 一种多部分线，其中线部分设置在所述线部分的端部处，其中至少一个连接器组件具有至少一个保持元件，其中线部分的连接器组件的连接器部分和 相邻线路部分的连接器组件可以通过过塞和锁定所述至少一个保持元件而被连接或者被连接。 至少一个绝缘元件布置在连接器组件的连接器部分的过度插入区域中，该连接器部件可以彼此连接或彼此连接，该绝缘元件被设计为可轴向压缩的闭环，其由具有低热传导性的材料制成 至少在绝缘元件的外部区域中，该环具有内部通道开口，以便在连接器组件之间的过滤区域中提供绝缘，其中过压区域不由例如车辆的发动机或其他热源 发生，这种绝缘使得在操作期间以及在车辆的停止期间经济和有效地绝缘并且被保护以免意外或无意地移除。

公开(公告)号：US20150369414A1

公开(公告)日：2015-12-24

申请号：US14761334

申请日：2014-01-14

Applicant: VOSS AUTOMOTIVE GMBH

Inventor： Otfried SCHWARZKOPF

IPC: F16L53/00 ,  H05B3/06 ,  F24H1/10

CPC classification number: H05B3/06 ,  F16L53/38 ,  F24H1/102

Abstract: A prefabricated heatable media line having a media line with two connection ends, having at least one line connector which is connected to one of the connection ends of the media line, and having an electric heating element paired with the media line. A single heating element which is paired with the media line is arranged and/or formed over the longitudinal extension of the prefabricated heatable media line such that a heat input (Q1, Q2) into the media line is produced, the heat input being differentiated over the longitudinal extension of the prefabricated heatable media line, and at least two differently heated or heatable sections are produced or can be produced along the prefabricated heatable media line. When using such a prefabricated heatable media line, wherein at least one section of the prefabricated heatable media line arranged in a surrounding area which is heated or can be heated or is protected from the cold and at least one section is arranged in a surrounding area which is comparatively colder, the heating element is arranged along the heatable media line such that the at least one heatable media line section arranged in the surrounding area which is heated, can be heated, or is protected from the cold is not heated to a high degree or is heated or can be heated to a lesser degree than the at least one other medial line section. In a method for producing a heatable media line, the heatable media line is wound together with the heating element in a discontinuous manner over the longitudinal extension of the media line.

Abstract translation: 一种具有两个连接端的介质线的预制可加热介质线，具有连接到所述介质线的一个所述连接端的至少一个线连接器，并且具有与所述介质线配对的电加热元件。 与介质线配对的单个加热元件在预制的可加热介质管线的纵向延伸部上布置和/或形成，从而产生进入介质管线的热输入（Q1，Q2），热输入区分为 预制的可加热介质管线的纵向延伸部分以及至少两个不同的加热或可加热的部分被制造或可以沿着预制的可加热介质管线生产。 当使用这种预制的可加热介质管线时，其中布置在被加热或可被加热或被保护而不受冷和至少一个部分保护的周围区域中的预制可加热介质管线的至少一个部分设置在周围区域 相对较冷，加热元件沿着可加热介质管线布置，使得布置在周围区域中的被加热，可被加热或被保护以防止冷却的至少一个可加热介质管线段不被高度加热 或者被加热或可以被加热到比至少一个其它中间线部分更小的程度。 在制造可加热介质管线的方法中，可加热介质管线与加热元件以不连续的方式缠绕在介质管线的纵向延伸部分上。