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1. 发明申请

US20040256855A1 Fastening structure for use at low temperature 失效
标题翻译：在低温下使用的紧固结构
公开(公告)号：US20040256855A1
公开(公告)日：2004-12-23
申请号：US10845069
申请日：2004-05-14
申请人： Sumitomo Electric Industries, Ltd. , The Tokyo Electric Power Company, Incorporated
发明人： Yuuichi Ashibe , Takato Masuda , Yoshihisa Takahashi , Shoichi Honjo , Masato Shimodate , Keisuke Etoh
IPC分类号： F16L033/16
CPC分类号： F16B31/04 , F16B2001/0078 , Y10S285/905 , Y10T403/217
摘要： A first flange and a second flange are superposed and fastened with a bolt and a nut in a fastening operation, to implement a fastening structure used at temperature lower than atmospheric temperature for the fastening operation. Assuming that the first flange has a thickness L1 and a coefficient of linear expansion null1, the second flange has a thickness L2 and a coefficient of linear expansion null2, superposed first flange and second flange have a thickness L, and the bolt has a coefficient of linear expansion null, a relation of LnullnullnullL1nullnull1nullL2nullnull2 is satisfied, i.e. heat shrinkage of the bolt is not smaller than the total heat shrinkage of the first and second flanges. Thus, impairment of sealing property due to heat shrinkage is avoided at a flange junction used at low temperature.
摘要翻译：第一凸缘和第二凸缘在紧固操作中用螺栓和螺母重叠并紧固，以实现在低于大气温度的温度下使用的紧固结构用于紧固操作。假设第一凸缘具有厚度L1和线膨胀系数α1，则第二凸缘具有厚度L2和线膨胀系数α2，叠置的第一凸缘和第二凸缘具有厚度L，并且螺栓具有线性膨胀α，满足L.alpha = L1.alpha1 + L2.alpha2的关系，即螺栓的热收缩率不小于第一和第二凸缘的总热收缩率。因此，在低温下使用的凸缘接合处避免了由于热收缩引起的密封性的损害。

2. 发明申请

US20030209277A1 Modular surface mount manifold assemblies 有权
公开(公告)号：US20030209277A1
公开(公告)日：2003-11-13
申请号：US10154154
申请日：2002-05-23
发明人： Douglas Nordstrom , James McCoy
IPC分类号： F17D001/00
CPC分类号： F15B13/0814 , F15B13/0825 , F15B13/086 , F15B13/0892 , F16K27/003 , Y10S285/905 , Y10T137/87885
摘要： A modular manifold system is provided for interconnecting fluid components of a fluid system in a reduced area. The system is comprised of a one or more bridge fittings having an internal fluid passageway which has an inlet end in fluid communication with an outlet port of a first fluid component, and an outlet end in fluid communication with an inlet port of a second fluid component. The bridge fittings may additionally comprise two or more ports, which one of said ports may be in fluid communication with a manifold on another substrate level. The bridge fittings may be mounted within a channel of a backing plate for structural support or in channel blocks of varying sizes. An optional locator plate may be utilized which is mounted over the ends of the bridge fittings in order to align the inlet and outlet ports of the fluid components with the inlet and outlet ends of the bridge fittings. The bridge fittings may also be mounted to the locator plate in multiple directions forming multiple flow paths. Additionally, the bridge fittings may be stacked to form multiple layers where bridge fittings of one layer may be in fluid communication with bridge fittings of another layer. The invention may further comprise seals provided in a recess between the fluid ports and the mating bridge fittings ends.

3. 发明授权

US06502601B2 Modular surface mount manifold assemblies 失效
公开(公告)号：US06502601B2
公开(公告)日：2003-01-07
申请号：US10154113
申请日：2002-05-23
申请人： Paul G. Eidsmore , Michael J. Mohlenkamp , Benjamin J. Olechnowicz , Christine M. Schilt Deines , Douglas Nordstrom , James McCoy
发明人： Paul G. Eidsmore , Michael J. Mohlenkamp , Benjamin J. Olechnowicz , Christine M. Schilt Deines , Douglas Nordstrom , James McCoy
IPC分类号： F16K2700
CPC分类号： F15B13/0814 , F15B13/0825 , F15B13/086 , F15B13/0892 , F16K27/003 , Y10S285/905 , Y10T137/87885
摘要： A modular manifold system is provided for interconnecting fluid components of a fluid system in a reduced area. The system is comprised of a one or more bridge fittings having an internal fluid passageway which has an inlet end in fluid communication with an outlet port of a first fluid component, and an outlet end in fluid communication with an inlet port of a second fluid component. The bridge fittings may additionally comprise two or more ports, which one of said ports may be in fluid communication with a manifold on another substrate level. The bridge fittings may be mounted within a channel of a backing plate for structural support or in channel blocks of varying sizes. An optional locator plate may be utilized which is mounted over the ends of the bridge fittings in order to align the inlet and outlet ports of the fluid components with the inlet and outlet ends of the bridge fittings. The bridge fittings may also be mounted to the locator plate in multiple directions forming multiple flow paths. Additionally, the bridge fittings may be stacked to form multiple layers where bridge fittings of one layer may be in fluid communication with bridge fittings of another layer. The invention may further comprise seals provided in a recess between the fluid ports and the mating bridge fittings ends.

4. 发明授权

US6039810A High temperature vapor coating container 有权
标题翻译：高温蒸气涂装容器
公开(公告)号：US6039810A
公开(公告)日：2000-03-21
申请号：US191660
申请日：1998-11-13
申请人： Thomas E. Mantkowski , Nripendra N. Das , Raymond W. Heidorn , Jackie L. King
发明人： Thomas E. Mantkowski , Nripendra N. Das , Raymond W. Heidorn , Jackie L. King
IPC分类号： F01D5/28 , C23C14/14 , C23C14/24 , C23C16/12 , C23C16/44 , C23C16/458 , C23C26/00 , C23C16/00 , F16L25/00
CPC分类号： C23C16/458 , C23C16/44 , Y10S285/905 , Y10T403/217
摘要： A high temperature vapor coating container, including a hollow interior, resists distortion and cracking at a vapor coating temperature of at least about 1700.degree. F. as a result of making the container of a nonmetallic material having a coefficient of thermal expansion of less than about 4.5.times.10.sup.-6 at the vapor coating temperature, the material being nonreactive with the coating vapor at the vapor coating temperature.
摘要翻译：包括中空内部的高温蒸汽涂层容器在至少约1700°F的蒸气涂覆温度下抵抗变形和开裂，这是因为使具有小于约的热膨胀系数的非金属材料的容器在蒸气涂覆温度下为4.5×10-6，该材料在蒸气涂覆温度下与涂层蒸气不反应。

5. 发明授权

US5944365A Pipe clamp with a headed bolt for securing a pipe connection 失效
标题翻译：带夹头螺栓的管夹用于固定管道连接
公开(公告)号：US5944365A
公开(公告)日：1999-08-31
申请号：US936747
申请日：1997-09-25
申请人： Wolfgang Kizler , Gerd Tiefenbacher
发明人： Wolfgang Kizler , Gerd Tiefenbacher
IPC分类号： F16L21/06
CPC分类号： F16L21/06 , Y10S285/905 , Y10T29/49398
摘要： A pipe clamp with a headed bolt for securing a pipe connection, in particular pipes of the exhaust system of a motor vehicle which are to be connected to one another, in the case of which the end of a first pipe is pushed into an axially slit end of a second pipe and, when the headed bolt is tightened, the pipe clamp, fitted on the slit pipe end, connects the two pipe ends to one another in a frictionally locking manner, is to be secured against a reduction in clamping force. For this purpose, the pipe clamp is formed of a material which has a higher coefficient of expansion than does the material of the pipes which are to be connected. The head of the headed bolt is elongated, in order to avoid impermissibly high local stressing during tightening of the pipe clamp. Due to the elongate form of the head of a headed bolt, the forces on the pipe clamp which support the tightening torque are reduced by a lengthening of the lever arm with respect to the axis of the headed bolt.
摘要翻译：一种管夹，其具有用于固定管连接的头螺栓，特别是将要彼此连接的机动车辆的排气系统的管道，在第一管的端部被推入轴向狭缝的情况下第二管的端部，并且当头螺栓被拧紧时，安装在狭缝管端上的管夹将摩擦锁定的两个管端彼此连接，以防止夹紧力的减小。为此，管夹由具有比要连接的管材料高的膨胀系数的材料形成。头螺栓的头部是细长的，以避免在紧固管夹时产生不必要的局部应力。由于头螺栓的头部的细长形式，通过杠杆臂相对于带头螺栓的轴线的延长来减小支撑紧固扭矩的管夹上的力。

6. 发明授权

US5732981A Joint between an unrefrigerated pipe and a refrigerated pipe 失效
标题翻译：未冷冻管和冷冻管之间的接头
公开(公告)号：US5732981A
公开(公告)日：1998-03-31
申请号：US666003
申请日：1996-06-19
申请人： Peter Brucher , Dieter Bormann , Rainer Heinze
发明人： Peter Brucher , Dieter Bormann , Rainer Heinze
IPC分类号： F16L19/03 , F16L39/00 , F16L59/18 , F16L59/20 , F16L53/00
CPC分类号： F16L39/005 , F16L59/20 , Y10S285/905
摘要： A joint between a hot and unrefrigerated pipe (1) and a refrigerated pipe (2). The end of the unrefrigerated pipe is bifurcated in cross-section, leaving two sections joined at one end. The exterior section (6) is fastened tight to the refrigerated pipe (2). The interior section (5) extends into the refrigerated pipe leaving a radial and axial gap. The cylindrical space between the interior and the exterior section is full of heat insulation. There is a flexible component, an O ring (13) for instance, between, and resting tight against, the face of the refrigerated pipe and that of the interior section of the unrefrigerated pipe. The insulation comprises an axial series of layers (10, 11, & 12), each with a different heat conductivity.
摘要翻译：热管和未冷却管（1）和冷冻管（2）之间的接头。未冷却的管的末端在横截面上分叉，留下两个部分在一端连接。外部部分6紧紧地紧固在冷藏管（2）上。内部部分（5）延伸到冷藏管中，留下径向和轴向间隙。内部和外部之间的圆柱形空间充满绝热。在冷冻管的表面和未冷却的管的内部部分之间存在柔性部件，例如O形环（13），并且紧靠着冷却管的表面。绝缘体包括轴向系列的层（10,11和12），每层具有不同的导热性。

7. 发明授权

US4626001A Fluid fitting with high temperature capabilities 失效
标题翻译：具有高温能力的流体配件
公开(公告)号：US4626001A
公开(公告)日：1986-12-02
申请号：US601007
申请日：1984-04-16
申请人： Francis C. K. Lee
发明人： Francis C. K. Lee
IPC分类号： F16L7/00 , F16L13/14
CPC分类号： F16L13/141 , Y10S285/905 , Y10T29/49913 , Y10T29/49927
摘要： This invention provides a fluid fitting made up of telescoping sleeves providing an annular space therebetween adapted to receive the end of a tube. The outer sleeve is attached to the inner sleeve by being deflected around annular ridges at one end of the inner sleeve. The sleeves are attached to the tube by swaging the outer sleeve so as to grip the tube between the two sleeves. Grooves in the inner sleeve provide corners which dig into the inner surface of the tube and provide seals and retention, while recesses in the outer sleeve receive deflected material of the tube to prevent rotation.
摘要翻译：本发明提供一种由伸缩套管组成的流体配件，其在其间提供适于容纳管的端部的环形空间。外套筒通过在内套筒的一端处的环形脊部被偏转而附接到内套筒。套筒通过挤压外套筒而连接到管子上，从而将管子夹在两个套筒之间。内套筒中的凹槽提供了一些角落，它们进入管的内表面并提供密封和保持，同时外套中的凹槽接收管的偏转材料以防止旋转。

8. 发明授权

US4588402A Connector for medical tubing and medical solution bag device using the connector 失效
标题翻译：用于医疗管道的连接器和使用连接器的医疗溶液袋装置
公开(公告)号：US4588402A
公开(公告)日：1986-05-13
申请号：US729080
申请日：1985-05-01
申请人： Akira Igari , Keinosuke Isono
发明人： Akira Igari , Keinosuke Isono
IPC分类号： A61M1/28 , A61M39/10 , A61M39/22 , A61B19/00 , A61M25/00
CPC分类号： A61M39/221 , A61M39/10 , A61M1/28 , A61M2039/1027 , Y10S285/905 , Y10S29/035 , Y10S604/905
摘要： A connector for medical tubing for liquid transfusion includes a short tubular male connector member made of thermally resistant corrosionproof materia; a short tubular female connector member made of thermally resistant corrosionproof material; and a fitting surface portion on the outer surface of an insertion end of the male connector, shaped in the male form and made of a material having a smaller thermal expansion coefficient than the material of a corresponding fitting surface portion on the inner surface of an insertion end of the female connector shaped in the female form. The fitting surface portion of the insertion end shaped in the male form, and the fitting surface portion of the insertion end shaped in the female form, are of relative sizes such as to permit the insertion ends to be connected to and separated from each other by shrink fit utilizing the difference between the thermal expansion coefficients thereof. A medical solution bag device using the connector is also disclosed.
摘要翻译：用于液体输送的医用管道的连接器包括由耐热防腐材料制成的短管状阳连接器构件; 由耐热防腐材料制成的短管状阴连接器构件; 以及在阳连接器的插入端的外表面上的配合表面部分，其形状为阳形，并且由具有比插入件的内表面上的相应配合表面部分的材料的热膨胀系数小的材料制成阴型连接器的端部以女性形式形成。以阳模形状的插入端的配合表面部分和成形为阴形的插入端的配合表面部分具有相对的尺寸，以允许插入端通过使用其热膨胀系数之间的差异进行收缩配合。还公开了一种使用连接器的药液袋装置。

9. 发明授权

US4491347A Cryogenic connector 失效
标题翻译：低温连接器
公开(公告)号：US4491347A
公开(公告)日：1985-01-01
申请号：US336695
申请日：1982-01-04
申请人： Keith W. Gustafson
发明人： Keith W. Gustafson
IPC分类号： F16L59/14 , F16L59/18
CPC分类号： F16L59/141 , F16L59/184 , Y10S285/904 , Y10S285/905
摘要： A cryogenic connector which embodies interfitting male and female metal members, each having a portion in sliding engagement in the assembled relation with said portion of the female member having a coefficient of expansion greater than the corresponding portion of the male member to provide a mechanical shrink seal therebetween at cryogen temperature.
摘要翻译：一种低温连接器，其实现相互配合的阳和阴金属构件，每个具有与阴构件的所述部分的组装关系中滑动接合的部分，其膨胀系数大于阳构件的相应部分，以提供机械收缩密封在冷冻剂温度下。

10. 发明授权

US4397522A Optical fibre connector 失效
标题翻译：光纤连接器
公开(公告)号：US4397522A
公开(公告)日：1983-08-09
申请号：US188075
申请日：1980-09-17
申请人： David T. Parr
发明人： David T. Parr
IPC分类号： G02B6/38 , G02B7/26
CPC分类号： G02B6/3874 , G02B6/3841 , G02B6/3887 , Y10S285/905
摘要： In an optical fiber connector component including a tubular housing and three round rods supported longitudinally side by side within the tubular housing and defining between them an intersticial space for reception of an optical fibre or optical fibres, the tubular housing is of a material having a greater coefficient of thermal expansion than that of the material of the rods. In use, prior to introducing optical fibre into the intersticial space, the tubular housing is heated to cause it to expand radially outwardly to permit radial separation of the rods and introduction of the optical fibre into the intersticial space. The tubular housing is then cooled or permitted to cool to cause the housing to contract radially inwardly to compress the rods inwardly and cause them to grip the optical fiber so that it is aligned axially in the intersticial space.
摘要翻译：在一种光纤连接器部件中，包括一个管状外壳和三个圆柱体，它们在管状外壳内纵向并排地支撑，并在它们之间形成一个用于接收光纤或光纤的间隙，管状外壳是具有较大的热膨胀系数高于棒料的热膨胀系数。在使用中，在将光纤引入间隙空间之前，加热管状壳体以使其径向向外扩张，以允许棒的径向分离并将光纤引入到间隙空间中。然后将管状壳体冷却或允许冷却以使壳体径向向内收缩，以将杆向内压缩，并使它们夹紧光纤使其在间隙空间中轴向对准。

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