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1. 实用新型

JP3129410U Flexible Pipe Fittings 失效
公开(公告)号：JP3129410U
公开(公告)日：2007-02-22
申请号：JP2006009135
申请日：2006-11-09
申请人：サンコー瓦斯精機株式会社 , 日立金属株式会社
发明人：和忠五十嵐 , 照政森下 , 悟荒木
IPC分类号： F16L33/00 , F16L33/28
摘要：【課題】フレキシブル管を接続するフレキシブル管用継手のシール性能を長期に亘って維持する。
【解決手段】蛇腹状の金属フレキシブル管９２が内部に挿入される挿入孔２２を有するフレキシブル管用継手１であって、挿入孔２２には小径部２２ａが形成されており、所定以上の扁平の金属コルゲイト管９２が挿入されたとき、金属コルゲイト管９２の長径側が小径部２２ａに当接することによって、金属コルゲイト管９２の接続を不可能とする。
【選択図】図１

2. 发明专利

JP3720139B2 Gas meter hanger unit 失效
公开(公告)号：JP3720139B2
公开(公告)日：2005-11-24
申请号：JP25089896
申请日：1996-09-03
申请人：サンコー瓦斯精機株式会社
发明人：成一郎作美 , 道夫長谷川
IPC分类号： G01F3/22 , G01F15/14 , G01F15/18

3. 发明专利

JP2005195055A Gas stopper 有权
标题翻译：气体停止
公开(公告)号：JP2005195055A
公开(公告)日：2005-07-21
申请号：JP2004000064
申请日：2004-01-05
申请人： Sankoo Gas Seiki Kk , Tokyo Gas Co Ltd , サンコー瓦斯精機株式会社 , 東京瓦斯株式会社
发明人： SHINPO ISAO , HIROMATSU YUKA
IPC分类号： F16K5/02 , F16K5/00 , F16K35/02
摘要： PROBLEM TO BE SOLVED: To provide a gas stopper having both waterproofing function and permeability of air in a body.
SOLUTION: The gas stopper 1 can prevent water from entering in a space inside the stopper by an O ring 61, thereby preventing the inside of the socket from generating rust by corrosion and depositing scale. Therefore, blemish on both surfaces 15, 20a caused by biting rust or the like between a stopper body sliding part 15 of the body 10 and an outer peripheral surface 20a of a stopper body 20 can be prevented, which leads to less risk of causing malfunction, gas leakage or the like. In the gas stopper 1, permeability between the inside and outside of the stopper is secured by a ventilating member 60. Should gas leakage occur, gas leaks out of the ventilating member 60 so as to accurately detect the gas leakage by inspection after completion of piping.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有防水功能和体内空气渗透性的气体塞子。解决方案：气体塞子1可以防止水通过O形环61进入止动件内的空间，从而防止插座内部产生腐蚀和沉积垢的锈蚀。因此，可以防止在主体10的止动体滑动部15与止动器本体20的外周面20a之间的咬合锈等引起的两个表面15,20a上的瑕疵，导致较小的导致故障的风险，气体泄漏等。在气体塞子1中，通过通风部件60确保止动件的内部和外部之间的渗透性。如果发生气体泄漏，则气体从通风部件60泄漏出来，以便在管道完成之后通过检查来精确地检测气体泄漏。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2005155875A Gas cock 有权
标题翻译：气体COCK
公开(公告)号：JP2005155875A
公开(公告)日：2005-06-16
申请号：JP2003399120
申请日：2003-11-28
申请人： Hitachi Metals Ltd , Nippon Parkerizing Co Ltd , Sankoo Gas Seiki Kk , サンコー瓦斯精機株式会社 , 日本パーカライジング株式会社 , 日立金属株式会社
发明人： NIBU HITOSHI , TSUTSUMI CHIAKI , SATO MASAYOSHI , SAKAI TOKIO , HIGUCHI MOTOKI , YAMASHITA TOSHIFUMI
IPC分类号： F16K5/02
摘要： PROBLEM TO BE SOLVED: To provide a gas cock of which the operability and durability are not remarkably impaired even when it is exposed to high temperature like never before, and of which the fracture and the inability to rotate hardly occur.
SOLUTION: A gas flow channel 14 and a cock body sliding face 15 are formed inside of a main body 10 of this gas cock 1. In the main body 10, a clock body 30 having an outer sliding face 31 is rotatably mounted. The outer sliding face 31 of the cock body 30 is provided with recessed parts 35 as storage parts of lubricant including graphite, in a dispersed state, and is coated with a graphite film. This gas cock 1 can reduce the probability of seizure of the main body 10 and the cock body 30 under high temperature environment, and can be rotated with low operating force.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种气体旋塞，其即使暴露于高温下也不会明显地损害其可操作性和耐久性，并且其中几乎不发生断裂和不能旋转。解决方案：气体流道14和旋塞体滑动面15形成在该气体旋塞1的主体10的内部。在主体10中，具有外滑动面31的钟体30可旋转地安装。旋塞体30的外滑动面31设置有分散状态的作为包含石墨的润滑剂的储存部的凹部35，并且涂覆有石墨膜。该气体旋塞1可以降低在高温环境下主体10和旋塞体30卡死的可能性，并能够以低的操作力旋转。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2005083418A Branch joint clamp and branch joint clamp method 有权
标题翻译：分支联合夹和分支接合方法
公开(公告)号：JP2005083418A
公开(公告)日：2005-03-31
申请号：JP2003313594
申请日：2003-09-05
申请人： Hitachi Metals Ltd , Sankoo Gas Seiki Kk , サンコー瓦斯精機株式会社 , 日立金属株式会社
发明人： AOKI SHINJI , AOKI HIDEYA
IPC分类号： F16L41/06 , F16L47/00
摘要： PROBLEM TO BE SOLVED: To provide a branch joint clamp capable of fitting and fixing a saddle type fusion joint into an existing pipe smoothly and securely. SOLUTION: When using this clamp 100, the clamp is first provided while an opening part 14 of a saddle part 13 of the joint 10 is applied to an outer face of the existing pipe 1. When a pair of engaging members 111, 121 of the clamp 100 are drawn close to a pressing member 130, the opening part 14 of the saddle part 13 is enlarged along the outer face of the existing pipe 1. After the opening part 14 crosses the maximum diameter part of the existing pipe 1 and is fitted, an innermost part of the saddle part 13 is applied to the existing pipe 1, and a pair of opening fringes 15 of the saddle part 13 are drawn to an inner side for clamping. Fitting and fixation of the joint 10 into the existing pipe 1 are smoothly and securely performed by this clamp 100. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够平稳而可靠地将鞍型熔接接头固定并固定到现有管中的分支接头夹。解决方案：当使用该夹具100时，首先提供夹具，同时将接头10的鞍部13的开口部14施加到现有管1的外表面。当一对接合构件111，夹具100的121被拉近靠近按压构件130，鞍部13的开口部14沿着现有管1的外表面扩大。在开口部14与现有管1的最大直径部分交叉之后并且，将鞍部13的最内侧部分施加到现有的管1上，并且将鞍部13的一对开口条15拉到夹紧的内侧。通过该夹具100将接头10配合和固定到现有管1中。（C）2005年，JPO和NCIPI

6. 发明专利

JP2007113591A Plug-in joint for corrugated pipe and stopper 有权
标题翻译：用于腐蚀管道和止动器的插入式接头
公开(公告)号：JP2007113591A
公开(公告)日：2007-05-10
申请号：JP2005302450
申请日：2005-10-18
申请人： Hitachi Metals Ltd , Sankoo Gas Seiki Kk , Tokyo Gas Co Ltd , サンコー瓦斯精機株式会社 , 日立金属株式会社 , 東京瓦斯株式会社
发明人： SATO FUMITAKA , HAMAGUCHI KANKI , FUJIYOSHI MINORU , ISHIBE FUMIKAZU , IGARASHI KAZUTADA , HASEGAWA MICHIO , KINOSHITA AKIO
IPC分类号： F16L33/00 , F16L33/26 , F16L33/28
摘要： PROBLEM TO BE SOLVED: To smoothly perform connection work.
SOLUTION: In a plug-in joint 1 for a corrugated pipe, the corrugated pipe T is inserted into a joint body 10 from a retainer pushing sleeve 50 inner hole, and respective pins 73 are elastically deformed and bent to the inner side when an annular protrusion T' is abutted to the respective pins 73 (pin group) of a stopper 70. At that time, respective split circumferential pieces 75 with which at least a part of a root part of the respective pins 73 is brought into contact is deformed at a root of a ring part 71, and is opened to the outer side. When the annular protrusion T' gets over the inner side of the stopper 70, the pin group of the stopper 70 and the respective split circumferential pieces 75 are recovered to the original state. When the pin group is elastically deformed and recovered to the original state, a worker inserting the corrugated pipe T can feel passing feeling by the sound and/or the touch, and can confirm that the annular protrusion T' passes the stopper 70 by the passing feeling. After the annular protrusion T' gets over the pin group, an outer side of an annular recess T" is surrounded by the stopper 70, and the pin group goes into the annular recess T" and the corrugated pipe is prevented from slipping out until it is fixed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：顺利进行连接工作。
解决方案：在波纹管的插入式接头1中，波纹管T从保持器推动套筒50内孔插入接头本体10，并且各个销73弹性变形并弯曲到内侧当环形突起T'抵靠止动件70的销73（销组）时。这时，相应的销73的根部的至少一部分与其分开的分开的周向件75接触在环部71的根部处变形，并且向外侧开口。当环形突起T'越过止动件70的内侧时，止动件70的销组和相应的分开的圆周件75被恢复到初始状态。当销组弹性变形并恢复到原始状态时，插入波纹管T的工作人员可以感觉到由声音和/或触摸感觉到的感觉，并且可以确认环形突起T'通过挡块70通过感觉。在环形突起T'越过销组之后，环形凹部T“的外侧被止动件70包围，并且销组进入环形凹部T”，并且防止波纹管滑出直到是固定的版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2006184067A Pressure detection plug and its tool set 有权
标题翻译：压力检测插头及其工具套件
公开(公告)号：JP2006184067A
公开(公告)日：2006-07-13
申请号：JP2004376095
申请日：2004-12-27
申请人： Hitachi Metals Ltd , Sankoo Gas Seiki Kk , Tokyo Gas Co Ltd , サンコー瓦斯精機株式会社 , 日立金属株式会社 , 東京瓦斯株式会社
发明人： SATO FUMITAKA , OBAYASHI HIDEO , ONDA KAZUMASA , UCHIUMI YOICHI
IPC分类号： G01L19/00
CPC分类号： B25H3/003 , B25H3/006
摘要： PROBLEM TO BE SOLVED: To provide a pressure detection plug and a tool set for the pressure detection plug for preventing the inside of the plug from being exposed carelessly and preventing working efficiency from decreasing in testing.
SOLUTION: An electric outlet adaptor 70 is stored in a storage case 5 of the tool set. Further, a detachable tool 60 is embedded into the opening of the storage case 5. In the detachable tool 60, a circumferential projection 63 at the lower end of a knob section 61 is embedded to a circumferential groove 7 inside the opening of the storage case 5 for mounting, and the knob section 61 also plays a role of the lid of the storage case 5. In this manner, the knob section 61 also plays a role of the lid of the storage case 5, thus dispensing with the lid of the tool set itself. The tool set cannot mount the detachable tool 60 to the storage case 5 while a lid 20 is being sucked to the detachable tool 60, thus for example enabling the lid 20 to be mounted without fail after the lid 20 of the pressure detection plug is removed by using the detachable tool 60 and pressure is detected and air is purged.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种压力检测塞和用于压力检测塞的工具组，用于防止插头内部不小心暴露，并防止工作效率降低。解决方案：电动插座适配器70存储在工具组的存放箱5中。此外，可拆卸工具60嵌入存储箱5的开口中。在可拆卸工具60中，在把手部分61的下端处的周向突起63嵌入到存储盒的开口内的周向凹槽7中 5，用于安装，并且旋钮部分61也起到储存盒5的作用。以这种方式，旋钮部分61还起到储存盒5的盖的作用，从而分配盖子工具设置本身。当盖子20被吸入到可拆卸工具60时，工具组件不能将可拆卸工具60安装到存储盒5上，因此例如在压力检测插头的盖子20被移除之后，例如能够使盖子20安装得不错通过使用可拆卸工具60，检测到压力并清除空气。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005321103A Coupling for metal flexible pipe 有权
标题翻译：金属柔性管接头
公开(公告)号：JP2005321103A
公开(公告)日：2005-11-17
申请号：JP2005208283
申请日：2005-07-19
申请人： Hitachi Metals Ltd , Sanko Gas Seiki Kk , Tokyo Gas Co Ltd , サンコー瓦斯精機株式会社 , 日立金属株式会社 , 東京瓦斯株式会社
发明人： FUJIYOSHI MINORU , ANAMIZU TAKASHI , SATO FUMITAKA , OKI KATSUHIRO , UENO TOSHIYUKI
IPC分类号： F16L33/26
摘要： PROBLEM TO BE SOLVED: To provide a coupling for a metal flexible pipe, capable of securely detecting a leakage caused by wrong nailing at inspection time and taking a nailing safety measure. SOLUTION: In this coupling having a coupling main body and a nut and for connecting the metal flexible pipe in which an external face of a metal corrugated pipe is coated with a synthetic resin layer, a passage through which gas passes and which communicates a gap for passing of gas between the metal corrugated pipe and the synthetic resin layer with outside of the coupling is provided in the coupling main body and/or the nut. The passage through which gas passes is closed by a selective permeation member for allowing permeation of gas but preventing permeation of solid and liquid. The selective permeation member is applied to water and oil repelling treatment. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于金属柔性管的联接器，能够可靠地检测在检查时由错误的钉子引起的泄漏并采取打钉安全措施。解决方案：在具有联接器主体和螺母的联接器中，用于连接金属柔性管，其中金属波纹管的外表面涂覆有合成树脂层，气体通过的通道，并且连通在联接器主体和/或螺母中设置有用于在金属波纹管和合成树脂层之间通过耦合件外部的气体间隙。气体通过的通道被选择性渗透构件封闭，以允许气体渗透，但防止固体和液体渗透。选择渗透构件用于防水和防油处理。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004232753A Branch taking-out joint and tool for branch joint 审中-公开
公开(公告)号：JP2004232753A
公开(公告)日：2004-08-19
申请号：JP2003022741
申请日：2003-01-30
申请人： Hitachi Metals Ltd , Sankoo Gas Seiki Kk , Tokyo Gas Co Ltd , サンコー瓦斯精機株式会社 , 日立金属株式会社 , 東京瓦斯株式会社
发明人： AKIYAMA SHINICHI , YOSHII TAKAAKI , AOKI SHINJI , KOIDE TOSHIYUKI
IPC分类号： B26D1/08 , F16L41/06 , F16L47/02 , F16L55/00
摘要： PROBLEM TO BE SOLVED: To provide a branch taking-out joint for quickly and easily connecting a branch pipe, and also reusing a cutter member. SOLUTION: This branch taking-out joint is used for connecting the branch pipe 8 to a main pipe 2 composed of a thermoplastic resin, and is composed of a saddle part 12 fused on a surface of the main pipe, a branch pipe connecting pipe part 14 branching off so as to be substantially orthogonal to an axial line 2A of the main pipe from the saddle part, a cutter inserting pipe part 16 for inserting a cutter member 18 for cutting a side part of the main pipe by branching off in the direction different from the branch pipe connecting pipe part from the saddle part, a cover member 32 rockably supported by an inner wall of the saddle part and capable of closing a branch port of the cutter inserting pipe part in a sealed state by external force and a stopper member 38 arranged in the cover member and preventing the cover member from excessively rotating. COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2004090219A Pipe fixing tool 有权
公开(公告)号：JP2004090219A
公开(公告)日：2004-03-25
申请号：JP2003383447
申请日：2003-11-13
申请人： Sankoo Gas Seiki Kk , サンコー瓦斯精機株式会社
发明人： UENO TOSHIYUKI , AOKI HIDEYA
IPC分类号： B25B13/52 , F16L1/00
摘要： PROBLEM TO BE SOLVED: To provide a pipe fixing tool for fusion connecting work to be used more easily. SOLUTION: This pipe fixing tool 1 includes: a pipe fixing tool 1; a pair of pressing parts 13, 14 respectively pressed to the outer peripheral surface of each pipe 5; a connecting part mutually connecting a pair of pressing parts; and a pair of winding members respectively wound round the pipe outer peripheral surfaces and locked in each pressing part. The winding members are chains 15 having a resin-made roller and a metal-made link, whose length is adjusted corresponding to the outside diameter of various kinds of pipes. When the chains are wound round the pipe, the rollers come into contact with the outer peripheral surface of the pipe to fix the pipe. COPYRIGHT: (C)2004,JPO

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