专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明公开

EP2068091A1 INDOOR UNIT OF AIR CONDITIONER 有权转让
标题翻译：尼日利亚富勒吉利州
公开(公告)号：EP2068091A1
公开(公告)日：2009-06-10
申请号：EP07828831.3
申请日：2007-09-28
申请人： Daikin Industries, Ltd.
发明人： YOSHIOKA, Shun , KIM, Hyunyoung , SUZUKI, Toshihiro , KASAI, Kazushige , NAKATA, Haruo
IPC分类号： F24F13/30 , F24F1/00 , F25B1/00
CPC分类号： F24F1/0059 , F24F2001/0037 , F24F2013/0616 , F24F2221/54 , F25B9/008 , F25B39/00 , F25B2309/061 , F28D1/0426 , F28D1/0475
摘要： An indoor unit for a multi-directional air supply air conditioner capable of performing at least a heating operation includes: an indoor fan (39) for sucking air in an axial direction thereof and radially blowing out the air; and a heat exchange part (38), connected in a refrigerant circuit (80) and disposed to surround the indoor fan (39), for exchanging heat between the air blown out of the indoor fan (39) and refrigerant in the refrigerant circuit (80). The heat exchange part (38) includes a plurality of heat exchangers (48) separated from each other along the direction of the perimeter thereof and connected in parallel with each other in the refrigerant circuit (80).
摘要翻译：一种能够进行至少一个加热操作的多向空气供给空调机的室内机，包括：室内风扇（39），用于沿其轴向吸入空气并径向吹出空气; 和连接在制冷剂回路（80）中并被设置成围绕室内风扇（39）的热交换部分（38），用于在从室内风扇（39）吹出的空气与制冷剂回路中的制冷剂 80）。热交换部（38）具有沿着其周边方向彼此分离并在制冷剂回路（80）中彼此并联连接的多个热交换器（48）。

3. 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。

4. 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。

5. 发明授权

EP2314973B1 FIN-TUBE HEAT EXCHANGER 有权
公开(公告)号：EP2314973B1
公开(公告)日：2019-07-10
申请号：EP09754418.3
申请日：2009-05-25
申请人： Daikin Industries, Ltd.
发明人： FUJINO, Hirokazu , KAMADA, Toshimitsu , NAKATA, Haruo
IPC分类号： F28F1/32 , F25B39/02

6. 发明公开

EP2762759A1 FLARELESS TUBE CONNECTION STRUCTURE 审中-公开
标题翻译： GLANZLOSE ROHRVERBINDUNGSSTRUKTUR
公开(公告)号：EP2762759A1
公开(公告)日：2014-08-06
申请号：EP12834772.1
申请日：2012-09-20
申请人： Daikin Industries, Ltd.
发明人： SHIMAMURA, Takashi , NAKATA, Haruo
IPC分类号： F16L19/08
CPC分类号： F16L19/065 , F16L19/103
摘要： A flareless tube connection structure (1) has a joint body (2), a coupling member (3) that is mounted to the joint body by being threaded thereto, and a front ferrule (4) and a back ferrule (5) that are formed separately from the joint body (2) and the coupling member (3) and clamped between the joint body (2) and the coupling member (3). The front ferrule (4) and the back ferrule (5) are formed separately from each other and can be provisionally assembled together before the coupling member (3) is mounted to the joint body (2).
摘要翻译：无蓬管连接结构（1）具有接头体（2），通过螺纹连接到接头体上的联接构件（3），以及前套圈（4）和后套圈（5）与接头体（2）和联接构件（3）分开形成并夹在接头体（2）和接合构件（3）之间。前套圈（4）和后套圈（5）彼此分开形成，并且可以在联接构件（3）安装到接头体（2）之前临时组装在一起。

7. 发明公开

EP2302274A1 FLARELESS PIPE COUPLING STRUCTURE, VALVE USING THE FLARELESS PIPE COUPLING STRUCTURE, FLARELESS PIPE FITTING, AND REFRIGERATING DEVICE 有权
标题翻译： BördelloseRohrverbindungsstruktur
公开(公告)号：EP2302274A1
公开(公告)日：2011-03-30
申请号：EP09800399.9
申请日：2009-07-22
申请人： Daikin Industries, Ltd.
发明人： NAKATA, Haruo , SHIMAMURA, Takashi , SHIMOMACHI, Takanori , HIRATA, Hiroyuki
IPC分类号： F16L19/08 , F16L55/00 , F16L57/00
CPC分类号： F16L55/1108 , F16L19/10 , F16L19/14 , F16L2201/10 , F16L2201/80
摘要： A flareless pipe coupling structure according to one embodiment of the present invention includes a fitting main body 1, a coupling member 2 threaded to the fitting main body 1, and a ferrule 3. The ferrule 3 is located forward of a pipe coupling portion 23 of the coupling member 2. A partition lid 4 serving as a protective member is detachably mounted to the pipe coupling portion 23 to cover the ferrule 3. The partition lid 4, which closes a pipe insertion port 16 when no pipe is connected, can function as a protective member. The partition lid 4 includes, for example, a cylindrical wall 42 having an internal space for accommodating the ferrule 3, and a closing wall 41 that closes one end of the cylindrical wall 42 and closes the pipe insertion port 16 of the fitting main body 1.
摘要翻译：根据本发明的一个实施例的无焰管接头结构包括配件主体1，螺纹连接到配件主体1的联接构件2和套圈3.套圈3位于配管主体1的管连接部23的前方连接构件2.用作保护构件的分隔盖4可拆卸地安装到管接合部23以覆盖套圈3.当没有管连接时封闭管插入口16的分隔盖4可以用作保护构件。分隔盖4包括例如具有用于容纳套圈3的内部空间的圆筒壁42和闭合圆筒壁42的一端并闭合配件主体1的管插入口16的闭合壁41 。

8. 发明公开

EP2159505A1 HEAT PUMP-TYPE HOT-WATER SUPPLY DEVICE 审中-公开
标题翻译：热泵式热水供应装置
公开(公告)号：EP2159505A1
公开(公告)日：2010-03-03
申请号：EP08790595.6
申请日：2008-06-25
申请人： Daikin Industries, Ltd.
发明人： NUMATA, Mitsuharu , NAKATA, Haruo , FURUI, Syuuji , YOSHIDA, Kaori
IPC分类号： F24H1/18 , C02F1/00 , C02F5/00 , F24H1/00
CPC分类号： F24D17/02 , C02F1/001 , C02F1/66 , C02F5/00 , C02F2209/006 , C02F2209/05 , C02F2209/055 , C02F2209/40 , C02F2301/043 , F24D19/0092 , F24D2200/12 , Y10T137/7722
摘要： A heat pump type hot water supply device is provided with a heat source side heat pump unit having a heat radiating heat exchanger that condenses refrigerant to radiate heat from the refrigerant. The hot water supply device is provided with a water tank that stores water, a water supply pipe that supplies water to the water tank from the outside, a water circulation pipe that is extended in a bypassing manner and circulates the water in the water tank from a bottom section to an upper section, a heat absorbing heat exchanger that is arranged on the water circulation pipe and connected to the heat radiating heat exchanger of the heat source side heat pump unit so as to absorb heat, and a hot water supply unit that comprises a hot water supply pipe that supplies warm water in the upper section of the water tank to the outside. The water supply pipe is branched into a plurality of water supply paths including a first water supply path and a second water supply path. The first water supply path supplies water supplied from the outside directly to the water tank. The second water supply path supplies water to the water tank after the water quality of the water from the outside is improved by the water quality adjusting unit so as to hardly generate scale. Accordingly, one of or both of the water supply paths are selectively used according to the water quality of the supplied water. This suppresses the deposition of scale.
摘要翻译：热泵式热水供给装置具有热源侧热泵单元，该热源侧热泵单元具有冷凝制冷剂以从制冷剂散热的散热热交换器。热水供给装置具备储存水的水罐，从外部向水罐供水的供水管，以旁路方式延伸的水循环管，并且使水罐内的水从上部的底部;吸热热交换器，其设置在水循环管上并与热源侧热泵单元的散热热交换器连接以吸收热量;以及热水供应单元，包括将水箱上部的温水供应到外部的热水供应管。供水管分成多个供水路径，包括第一供水路径和第二供水路径。第一供水路径将从外部供应的水直接供应到水箱。第二供水路径在通过水质调整单元改善了来自外部的水的水质之后向水箱供水，从而几乎不产生水垢。因此，根据供水的水质选择性地使用一个或两个供水路径。这抑制了水垢的沉积。

9. 发明公开

EP2003385A9 FLARELESS PIPE COUPLING STRUCTURE, FLARELESS PIPE COUPLING METHOD, AND ON-SITE PIPE COUPLING METHOD 有权
标题翻译：无缝ROHRVERBINDUNSSTRUKTUR，由客户提供无缝的管道连接方式和连接工艺管道
公开(公告)号：EP2003385A9
公开(公告)日：2009-05-06
申请号：EP07740614.8
申请日：2007-03-30
申请人： DAIKIN INDUSTRIES, LTD.
发明人： NAKATA, Haruo , SHIMAMURA, Takashi
IPC分类号： F16L19/08
CPC分类号： F16L19/14 , F16L19/10 , F16L19/103
摘要： A guide tapered surface 17 of a pipe coupling port 16 has a small diameter portion 17a guiding to a distal end portion 3a of a bite type sleeve 3 to bite into a coupling pipe 5 and a large diameter portion 17b sealing a tapered outer circumferential surface 33 of the bite type sleeve 3 by making close contact with the tapered outer circumferential surface 33 of the bite type sleeve 3. A tilt angle α1 of the small diameter portion 17a relative to a central axis of the guide tapered surface 17 is greater than a tilt angle α2 of the large diameter portion 17b relative to the central axis. Therefore, even when a distal end portion of the coupling pipe 5 is not inserted up to an innermost portion of the pipe coupling port 16, excellent sealing performance is obtained in a portion coupled to the coupling pipe.

10. 发明公开

EP2003385A2 FLARELESS PIPE COUPLING STRUCTURE, FLARELESS PIPE COUPLING METHOD, AND ON-SITE PIPE COUPLING METHOD 有权
标题翻译：罗伯特·杜宾斯坦·德克萨斯，罗马尼亚
公开(公告)号：EP2003385A2
公开(公告)日：2008-12-17
申请号：EP07740614.8
申请日：2007-03-30
申请人： DAIKIN INDUSTRIES, LTD.
发明人： NAKATA, Haruo , SHIMAMURA, Takashi
IPC分类号： F16L19/08
CPC分类号： F16L19/14 , F16L19/10 , F16L19/103
摘要： A guide tapered surface 17 of a pipe coupling port 16 has a small diameter portion 17a guiding to a distal end portion 3a of a bite type sleeve 3 to bite into a coupling pipe 5 and a large diameter portion 17b sealing a tapered outer circumferential surface 33 of the bite type sleeve 3 by making close contact with the tapered outer circumferential surface 33 of the bite type sleeve 3. A tilt angle α1 of the small diameter portion 17a relative to a central axis of the guide tapered surface 17 is greater than a tilt angle α2 of the large diameter portion 17b relative to the central axis. Therefore, even when a distal end portion of the coupling pipe 5 is not inserted up to an innermost portion of the pipe coupling port 16, excellent sealing performance is obtained in a portion coupled to the coupling pipe.
摘要翻译：管接头16的引导锥面17具有引导到咬合套筒3的前端部3a的小直径部分17a，以咬入连接管5和密封锥形外圆周表面33的大直径部分17b 通过与咬入式套筒3的锥形外圆周表面33紧密接触，咬合型套筒3的小直径部分17a相对于导向锥形表面17的中心轴线的倾斜角度±1大于大直径部分17b相对于中心轴线的倾斜角度±2。因此，即使当连接管5的前端部未插入管接头16的最内部时，也能够在与联接管连接的部分中获得优异的密封性能。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式