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41. 发明公开

EP2895780A1 A COMPRESSIBLE COUPLING 有权
标题翻译：可压缩CLUTCH
公开(公告)号：EP2895780A1
公开(公告)日：2015-07-22
申请号：EP13766634.3
申请日：2013-09-17
申请人： Parker Hannifin Manufacturing Limited
发明人： JENKINS, Andy , HILLS, Matthew , SHADDICK, Paul
IPC分类号： F16L13/14 , F16L19/14
CPC分类号： F16L19/083 , F16L19/075 , F16L19/10 , F16L19/14 , Y10T29/49925
摘要： A coupling comprises an inner body having an interior bore configured to receive a tube or the like. A collar is arranged to be axially received about the inner body. The collar being configured such that when it is forced onto the inner body, it applies a circumferential compressive force to deform the body inwardly. At least one interior annular projection defines one or more annular teeth arranged such that when a tube is received in the bore and the inner body is inwardly deformed by the collar, the one or more annular teeth engage the tube to seal with it. The inner surface of the bore comprises a plurality of circumferentially arranged projections defining a series of circumferentially spaced teeth axially spaced from the at least one annular protuberance and configured to engage the tube following compression of the inner body by the collar to prevent relative rotation between the tube and the inner body.

42. 发明公开

EP2762760A4 TUBE CONNECTION STRUCTURE 审中-公开
标题翻译：软管连接结构
公开(公告)号：EP2762760A4
公开(公告)日：2015-06-10
申请号：EP12836229
申请日：2012-09-20
申请人： DAIKIN IND LTD
发明人： SHIMAMURA TAKASHI , NAKATA HARUO
IPC分类号： F16L19/10 , F16L19/12 , F16L19/14
CPC分类号： F16L19/02 , F16L19/08 , F16L19/103 , F16L19/12 , F16L19/14

43. 发明公开

EP1950486A4 PIPE JOINT COVER STRUCTURE AND PIPE CONNECTION METHOD 审中-公开
标题翻译： ROHRVERBINDUNGSABDECKSTRUKTUR和管道连接方法的
公开(公告)号：EP1950486A4
公开(公告)日：2013-09-11
申请号：EP06832814
申请日：2006-11-17
申请人： DAIKIN IND LTD
发明人： NAKATA HARUO , IWANAGA HIRONORI
IPC分类号： F16L19/10 , F16L19/14 , F16L55/115
CPC分类号： F16L19/10 , F16L19/14 , F16L55/1152 , F16L2201/80 , Y10S285/901

44. 发明公开

EP1980779A4 BITE TYPE TUBE CONNECTION STRUCTURE, TUBE FITTING, VALVE, CLOSING VALVE, REFRIGERATING CYCLE DEVICE, HOT-WATER SUPPLY DEVICE, BITE TYPE TUBE CONNECTION METHOD, AND ON-SITE TUBE CONNECTION METHOD 有权
标题翻译：带齿的管连接结构，管接头，阀，截止阀，制冷回路装置中，热水供给装置，带齿的配管连接方式和连接工艺管道由客户提供
公开(公告)号：EP1980779A4
公开(公告)日：2013-06-26
申请号：EP07713717
申请日：2007-01-30
申请人： DAIKIN IND LTD
发明人： NAKATA HARUO , NAKAYA TSUKASA , SHIMAMURA TAKASHI
IPC分类号： F25B1/00 , F16L9/08 , F16L9/10 , F16L9/14
CPC分类号： F25B41/003 , F16L19/10 , F16L19/103 , F16L19/14 , F25B2345/006

45. 发明公开

EP2430350A1 A CONNECTION ASSEMBLY 审中-公开
标题翻译：连接组件
公开(公告)号：EP2430350A1
公开(公告)日：2012-03-21
申请号：EP10720812.6
申请日：2010-05-11
申请人： F.X.K. PATENTS LIMITED
发明人： KAY, Francis
IPC分类号： F16L19/065 , F16L19/07 , F16L19/14 , F16L41/14 , F16L47/04
CPC分类号： F16L19/0656 , F16B9/023 , F16L19/07 , F16L19/14 , F16L41/14 , F16L47/04
摘要： A connection assembly for connecting a pipe, rod or pole to a connector, the assembly comprising: a collet having at a first end thereof a collet head having at least one abutment and at the second end thereof a collet collar, the collet having a bore therethrough, the collet bore being dimensioned and configured to receive and fittingly engage the pipe, rod or pole, the collet head being resiliency deformable so as to impinge on the pipe, rod or pole when deformed inwardly, the collet being provided with at least one screw thread on the external surface of the collet; a collet holder having a collet holder bore therethrough, the collet holder bore being dimensioned and configured to receive the collet, the collet holder bore comprising at least one screw thread on the surface thereof which matches the thread of the collet; and optionally a collet deflector dimensioned and configured to receive an abutment of the collet; wherein in use the collet holder and collet are mutually rotatable about a collet screw thread and a collet holder screw thread to cause the collet to engage with the collet deflector, whereby the collet deflector impinges on an abutment of the collet head to deform the collet head, which thereby impinges on and grips the pipe, rod or tube. A connector for use with the connection assembly, and a kit comprising the assembly and connector, are also described.
摘要翻译： 1。一种用于将管，杆或杆连接到连接器的连接组件，所述组件包括：夹头，所述夹头在其第一端处具有夹头，所述夹头具有至少一个支座并且在其第二端处具有夹头套环，所述夹头具有孔穿过其中，所述夹头孔的尺寸和结构设计成接收并适配地接合所述管，杆或杆，所述夹头可弹性变形，以便当向内变形时撞击所述管，杆或杆，所述夹头设置有至少一个在夹头的外表面上有螺纹; 具有穿过其中的夹头夹持器孔的夹头夹持器，夹头夹持器孔的尺寸和结构适于接纳夹头，夹头夹持器孔在其表面上包括至少一个与夹头的螺纹匹配的螺纹; 以及可选的夹头偏转器，所述夹头偏转器的尺寸和构造设置成接收夹头的邻接部分; 其中在使用中，所述夹头保持器和夹头能够绕夹头螺纹和夹头夹持器螺纹相互旋转，以使所述夹头与所述夹头偏转器接合，由此所述夹头偏转器撞击所述夹头的邻接部以使所述夹头变形，从而撞击并抓住管道，杆或管。还描述了用于连接组件的连接器以及包括该组件和连接器的套件。

46. 发明公开

EP2180221A1 BITE TYPE PIPE CONNECTION STRUCTURE, VALVE, BITE TYPE PIPE JOINT, AND FREEZING DEVICE 审中-公开
标题翻译：咬合式管道连接结构，阀门，咬合式管接头和冷冻装置
公开(公告)号：EP2180221A1
公开(公告)日：2010-04-28
申请号：EP08833240.8
申请日：2008-09-25
申请人： Daikin Industries, Ltd.
发明人： NAKATA, Haruo , KITAGAWA, Takeshi , SHIMAMURA, Takashi , HIRATA, Hiroyuki , HASHIMOTO, Akira , SHIMOMACHI, Takanori
IPC分类号： F16L19/08 , F16L25/00 , F24F1/00
CPC分类号： F16L19/14 , F16L19/10 , F16L25/14
摘要： A bite type pipe connection structure is used to connect a large diameter pipe that is previously set as a standard specification. The bite type pipe connection structure includes a spacer 71 that is used for connecting a small diameter pipe P3 and serves as insertion port adjusting means for adjusting a gap between the insertion port 16 and the small diameter pipe P3, a step portion 73 serving as a step portion for small diameter that regulates the position of the tip of the small diameter pipe P3, and insertion-through hole adjusting means for bridging a gap between the insertion-through hole for large diameter of a ferrule for large diameter and the small diameter pipe P3 to adjust the insertion-through hole. The insertion-through hole adjusting means is obtained by replacing the ferrule for large diameter 3 with a ferrule for small diameter 6. This makes it possible to connect the small diameter pipe P3 with a joint main body 1 attached to an apparatus.
摘要翻译：咬合式管道连接结构用于连接预先设置为标准规格的大直径管道。咬入式管连接结构包括用于连接小直径管P3并用作用于调节插入口16与小直径管P3之间的间隙的插入口调节装置的间隔件71，用作用于调节小直径管P3的尖端位置的小直径阶梯部和用于桥接大直径用套管大直径插入孔和小直径管的间隙的插入通孔调节装置 P3调整插入孔。插入孔调节装置通过用小直径的套圈6替换大直径的套圈3而获得。这使得可以将小直径的管子P3与连接到设备的接头主体1连接。

47. 发明公开

EP2072876A4 PIPE JOINT, REFRIGERATING DEVICE, AND HEAT PUMP WATER WARMING DEVICE 审中-公开
标题翻译：管道连接，冷却器和热泵WASSERWÄRMUNGSVORRICHTUNG
公开(公告)号：EP2072876A4
公开(公告)日：2015-04-22
申请号：EP07859941
申请日：2007-12-21
申请人： DAIKIN IND LTD
发明人： NAKATA HARUO
IPC分类号： F16L19/08 , F16L19/10 , F16L19/14 , F25B41/00
CPC分类号： F16L19/103 , F16L19/10 , F16L19/14 , F25B41/003

48. 发明公开

EP2063164A1 BITE-IN TYPE PIPE JOINT, REFRIGERATING APPARATUS, AND WATER HEATING DEVICE 审中-公开
标题翻译： VERZAHNTE ROHRVERBINDUNG，KÜHLVORRICHTUNGUND WASSERHEIZVORRICHTUNG
公开(公告)号：EP2063164A1
公开(公告)日：2009-05-27
申请号：EP07806138.9
申请日：2007-08-28
申请人： Daikin Industries, Ltd.
发明人： NAKATA, Haruo , SHIMAMURA, Takashi , KOIZUMI, Jun
IPC分类号： F16L19/08
CPC分类号： F16L19/14
摘要： A bite-in type pipe joint that has a ferrule formed integrally with a joint member with an external thread and prevents damage to an outer surface of the ferrule so as to avoid decrease of air tightness is provided. Also, a refrigerating apparatus and a water heating device each having the bite-in type pipe joint are provided. The bite-in type pipe joint includes a joint member 1 having an internal thread 11 and a joint member 2 having an external thread 21. A ferrule 3 is formed integrally with the joint member 2. By the time the joint members 1, 2 are fastened to each other, the ferrule 3 separates from the joint member 2 and bites into a pipe 4. The joint member 2 has a cylindrical cover 22 that covers the ferrule 3, which has an annular shape. This structure prevents a distal portion 3a and a tapered surface 31 of the ferrule 3 from being damaged when the joint member 2 is handled.
摘要翻译：一种咬入式管接头，其具有与具有外螺纹的接头构件一体形成的套圈，并且防止损坏套圈的外表面，从而避免气密性的降低。此外，设置有具有咬入式管接头的制冷装置和水加热装置。咬入式管接头包括具有内螺纹11的接头构件1和具有外螺纹21的接头构件2.套圈3与接头构件2一体地形成。当接头构件1,2为彼此紧固，套圈3与接头构件2分离并咬入管道4.接头构件2具有覆盖环形的套圈3的圆筒形盖22。当处理接头构件2时，这种结构防止套管3的远侧部分3a和锥形表面31损坏。

49. 发明公开

EP1950486A1 PIPE JOINT COVER STRUCTURE AND PIPE CONNECTION METHOD 审中-公开
标题翻译： ROHRVERBINDUNGSABDECKSTRUKTUR UND ROHRVERBINDUNGSVERFAHREN
公开(公告)号：EP1950486A1
公开(公告)日：2008-07-30
申请号：EP06832814.5
申请日：2006-11-17
申请人： DAIKIN INDUSTRIES, LTD.
发明人： NAKATA, Haruo , IWANAGA, Hironori
IPC分类号： F16L55/00 , F16L19/08
CPC分类号： F16L19/10 , F16L19/14 , F16L55/1152 , F16L2201/80 , Y10S285/901
摘要： To mount a partition cover (2) in a pipe joint (1), a nut (12) is screwed onto a joint body (11) to sandwich the partition cover (2) between the joint body and the nut. At this time, the partition cover is supported so as not to press a sleeve (13). As such, an opening (la) of the pipe joint is sealed while preventing the sleeve from being deformed due to the partition cover being mounted.
摘要翻译：为了将分隔盖（2）安装在管接头（1）中，螺母（12）螺纹连接在接头体（11）上，以将分隔盖（2）夹在接头体和螺母之间。此时，分隔盖被支撑成不按压套筒（13）。因此，管接头的开口（1a）被密封，同时防止套筒由于安装分隔盖而变形。

50. 发明公开

EP1851475A1 A COUPLING 无效
标题翻译：偶合
公开(公告)号：EP1851475A1
公开(公告)日：2007-11-07
申请号：EP06709798.0
申请日：2006-02-17
申请人： Parker Hannifin PLC
发明人： NICHOLSON, Spencer, Parker Hannifin IPDE
IPC分类号： F16L19/14
CPC分类号： F16L21/007 , F16L13/146 , F16L19/10 , F16L19/14 , F16L21/08 , F16L37/138 , Y10T29/49927 , Y10T29/49934
摘要： A coupling for attaching to an end of a tube, pipe, conduit or other round solid or hollow section. The coupling includes an inner body and a collar to be provided around the inner body. The inner body has an interior bore passing through at least a portion thereof to receive a tube or the like and the bore has one or more interior annular protuberances extending into the bore. When the collar is provided around the inner body it applies a circumferential compressive force to deform the inner body such that the one or more annular protuberances engage the tube or the like to seal with it.
摘要翻译：公开了用于附接到管，管，导管或其他圆形实心或中空部分的端部的联接器。该连接件包括内体和围绕内体设置的套环。内体具有贯穿其至少一部分的内孔以接收管或类似物，并且孔具有一个或多个延伸到孔中的内部环形突起。当轴环围绕内部主体设置时，其施加周向压缩力以使内部主体变形，使得一个或多个环形突起接合管或类似物以与其密封。

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