公开(公告)号：EP1901401A3

公开(公告)日：2008-12-31

申请号：EP07017479.2

申请日：2007-09-06

申请人： Nitta Moore Company

发明人： Sawada, Kazunori

IPC分类号： H01R13/52

CPC分类号： H01R13/5208 ,  H01R13/5227

摘要： A connection structure for a lead wire (LW) and a heater wire (HW) includes a tube member (60), a body (1) housed in the tube member (60) in a watertight manner, a through hole (10) extending in an axial direction of the tube member (60) in the body, seal members (2) respectively arranged at both sides of the through hole (10), and stopper members (3) each having a hole (30) formed coaxially with the through hole (10).

公开(公告)号：EP2107291A2

公开(公告)日：2009-10-07

申请号：EP09156162.1

申请日：2009-03-25

申请人： Nitta Moore Company

发明人： Sawada, Kazunori

IPC分类号： F16L53/00 ,  F16L59/18

CPC分类号： H05B3/58 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  F16L53/38 ,  F16L59/187

摘要： A problem solved by this invention is to enable prevention of damage to a connector in a fluid transfer tube that is made by mounting a connector to an end of a tube, even when an outside air temperature falls below freezing point. The problem is solved as follows. In a fluid transfer tube that is made by mounting pipe joints (4 and 4') to ends of a tube (1) that has elasticity, tube connecting portions (3 and 3') of the pipe joints (4 and 4') and sections of the tube (1) in the vicinity of the tube connecting portions (3 and 3') are covered with heat radiation preventing covers (9 and 9') to thereby delay freezing of a fluid inside the tube (1) sections that are covered by the heat radiation preventing covers (9 and 9').

摘要翻译： 本发明解决的一个问题是，即使外部空气温度低于冰点，也能够防止通过将连接器安装到管的端部而制成的流体输送管中的连接器的损坏。 问题解决如下。 在通过将管接头（4和4'）安装到具有弹性的管（1）的端部而制成的流体输送管中，管接头（4和4'）的管连接部分（3和3'）和 在管连接部分（3和3'）附近的管（1）的部分被防辐射罩（9和9'）覆盖，从而延迟管（1）内的流体的冻结， 被防辐射罩（9和9'）覆盖。

公开(公告)号：EP1901401A2

公开(公告)日：2008-03-19

申请号：EP07017479.2

申请日：2007-09-06

申请人： Nitta Moore Company

发明人： Sawada, Kazunori

IPC分类号： H01R13/52

CPC分类号： H01R13/5208 ,  H01R13/5227

摘要： A connection structure for a lead wire (LW) and a heater wire (HW) includes a tube member (60), a body (1) housed in the tube member (60) in a watertight manner, a through hole (10) extending in an axial direction of the tube member (60) in the body, seal members (2) respectively arranged at both sides of the through hole (10), and stopper members (3) each having a hole (30) formed coaxially with the through hole (10) and allowing the seal members (2) to be removably attached with respect to the body (1) wherein the heater wire (HW) is extended into the body (1) from a liquid side in such a manner as to pass through both the hole (30) and the seal member (2) at one side, the lead wire (LW) is extended out of the body (1) toward an electric power supply to be connected with in such a manner as to pass through both the hole (30) and the seal member (2) at the other side, and a connecting section of the heater wire (HW) and the lead wire (LW) is located in a space of the through hole (10) between the seal members (2). This connection structure needs only a small space, has excellent workability, and causes no twisting of the lead wire and the heater wire.

摘要翻译： 一种用于引线（LW）和加热器线（HW）的连接结构包括管件（60），以不透水方式容纳在管件（60）中的主体（1），通孔（10） （60）的轴向方向上，分别布置在通孔（10）两侧的密封构件（2）以及各自具有与所述通孔（10）同轴形成的孔（30）的止动构件（3） （1）中的加热丝（HW）从液体侧延伸到所述本体（1）的方式允许所述密封构件（2）可拆卸地附接，从而使得所述密封构件 在一侧穿过孔（30）和密封构件（2）两者，引线（LW）从主体（1）伸出到待连接的电源上，以便通过 通过孔30和另一侧的密封部件2，并且加热器线HW和引线LW的连接部分位于通孔10的空间中， 在密封构件（2）之间。 这种连接结构只需要很小的空间，具有优异的可加工性，并且不会导致引线和加热线扭曲。

公开(公告)号：EP2040510A1

公开(公告)日：2009-03-25

申请号：EP08104916.5

申请日：2008-07-29

申请人： Nitta Moore Company

发明人： Sawada, Kazunori ,  Shimada, Haruki ,  Nakabayashi, Yuji ,  Hosotani, Satoru ,  Asari, Nobuyuki

IPC分类号： H05B3/06

CPC分类号： H05B3/82 ,  F16L53/38 ,  F24H1/102 ,  H05B3/06 ,  H05B2203/021

摘要： A device having a tube (T) for heating or heat retaining of fluid includes a first path (1) in which a connection section (t) of a cord heater (CH) led out of the tube (T) and a lead wire (LW) connected to a power supply (P) is provided, a second path (2) provided between the tube (T) and the first path (1), and a drainage path for removing leaked fluid of the second path (2). In this device, the connection section (t) is sandwiched by a pair of first sealing members (10, 11) to retain a sealed state and the cord heater (CH) passes through the second path (2) in a sealed state by a second sealing member (20). This device can effectively prevent gas or liquid from leaking into the space where the connection section (t) of a lead wire (LW) and a cord heater (CH) is provided.

摘要翻译： 具有用于加热或保持流体的管（T）的装置包括：第一路径（1），其中从管（T）引出的线加热器（CH）的连接部分（t）和引线 连接到电源（P）的LW），设置在管（T）和第一路径（1）之间的第二路径（2）和用于去除第二路径（2）的泄漏流体的排出路径。 在该装置中，连接部（t）被一对第一密封部件（10,11）夹持以保持密封状态，并且帘线加热器（CH）以密封状态通过第二路径（2），由 第二密封构件（20）。 该装置可以有效地防止气体或液体泄漏到提供导线（LW）和电线加热器（CH）的连接部分（t）的空间中。

公开(公告)号：EP2006593A1

公开(公告)日：2008-12-24

申请号：EP08104486.9

申请日：2008-06-20

申请人： Nitta Moore Company

发明人： Sawada, Kazunori

IPC分类号： F16L53/00 ,  F24H1/10

CPC分类号： F16L25/01 ,  F01N3/2066 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  F16L53/38 ,  F24H1/102 ,  H05B3/58

摘要： A piping structure of a tube (1) for heating or heat-retaining of fluid such as gas and liquid includes at least one conduit (10) through which fluid is transported and one or more heater line(s) (HL) inserted into each conduit (10), in which the heater lines (10) are connected in parallel. The piping structure (1) is capable of transporting fluid over a long distance while heating the fluid or keeping the temperature of the heated fluid constant even when the total piping length is long.

摘要翻译： 用于加热或保温诸如气体和液体的流体的管（1）的管道结构包括至少一个管道（10），流体被输送通过该管道（10），并且一个或多个加热器管线（HL）插入每个管道 导管（10），其中加热器管线（10）并联连接。 管道结构（1）能够长时间地输送流体，同时加热流体或保持加热流体的温度恒定，即使总管道长度较长。

公开(公告)号：EP2006590A1

公开(公告)日：2008-12-24

申请号：EP08104002.4

申请日：2008-05-16

申请人： Nitta Moore Company

发明人： Sawada, Kazunori

IPC分类号： F16L23/036

CPC分类号： F16L23/036 ,  F16L37/1225

摘要： A quick connector includes a female pipe (2) having a flange in the outer peripheral part thereof, a male pipe (1) having a retainer mounting part (10), and a retainer (3) slidably mounted on the retainer mounting part (10) of the male pipe (1) to slide at a right angle to the axial direction of the male pipe (10), in which the female pipe (2) and the male pipe (1) are connected with each other by the retainer (3) holding the flange of the female pipe (2), and the retainer (3) is allowed to move from a temporarily fixed position to a completely pushed-in position on the retainer mounting part (10) only when the female pipe (2) and the male pipe (1) are in a completely connected state, so that a worker can easily and reliably check whether the pipes are in an incompletely connected state or in a completely connected state by means of hand feeling only without relying on a visual check.

摘要翻译： 一种快速连接器包括在其外周部分具有凸缘的阴管（2），具有保持器安装部分（10）的阳管（1）和可滑动地安装在保持器安装部分（10）上的保持器（3） ）与阳管（10）的轴向成直角地滑动，阴管（2）和阳管（1）通过保持器（1）相互连接， 3）保持内管（2）的凸缘，并且只有当内管（2）的内管（2）的内管（2）被固定时，才允许保持器（3）从临时固定位置移动到完全压入位置 ）和雄管1处于完全连接状态，使得工作人员能够通过手感轻松且可靠地检查管道是处于不完全连接状态还是处于完全连接状态，而不依靠视觉 检查。

公开(公告)号：EP2107291A3

公开(公告)日：2011-04-20

申请号：EP09156162.1

申请日：2009-03-25

申请人： Nitta Moore Company

发明人： Sawada, Kazunori

IPC分类号： F16L53/00 ,  F16L59/18

CPC分类号： H05B3/58 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/14 ,  F16L53/38 ,  F16L59/187

摘要： A problem solved by this invention is to enable prevention of damage to a connector in a fluid transfer tube that is made by mounting a connector to an end of a tube, even when an outside air temperature falls below freezing point. The problem is solved as follows. In a fluid transfer tube that is made by mounting pipe joints (4 and 4') to ends of a tube (1) that has elasticity, tube connecting portions (3 and 3') of the pipe joints (4 and 4') and sections of the tube (1) in the vicinity of the tube connecting portions (3 and 3') are covered with heat radiation preventing covers (9 and 9') to thereby delay freezing of a fluid inside the tube (1) sections that are covered by the heat radiation preventing covers (9 and 9').

公开(公告)号：EP2040510B1

公开(公告)日：2010-05-19

申请号：EP08104916.5

申请日：2008-07-29

申请人： Nitta Moore Company

发明人： Sawada, Kazunori ,  Shimada, Haruki ,  Nakabayashi, Yuji ,  Hosotani, Satoru ,  Asari, Nobuyuki

IPC分类号： H05B3/06

CPC分类号： H05B3/82 ,  F16L53/38 ,  F24H1/102 ,  H05B3/06 ,  H05B2203/021

摘要： A device having a tube (T) for heating or heat retaining of fluid includes a first path (1) in which a connection section (t) of a cord heater (CH) led out of the tube (T) and a lead wire (LW) connected to a power supply (P) is provided, a second path (2) provided between the tube (T) and the first path (1), and a drainage path for removing leaked fluid of the second path (2). In this device, the connection section (t) is sandwiched by a pair of first sealing members (10, 11) to retain a sealed state and the cord heater (CH) passes through the second path (2) in a sealed state by a second sealing member (20). This device can effectively prevent gas or liquid from leaking into the space where the connection section (t) of a lead wire (LW) and a cord heater (CH) is provided.

公开(公告)号：EP2006590B1

公开(公告)日：2009-07-29

申请号：EP08104002.4

申请日：2008-05-16

申请人： Nitta Moore Company

发明人： Sawada, Kazunori

IPC分类号： F16L23/036

CPC分类号： F16L23/036 ,  F16L37/1225