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1. 发明申请

US20030122373A1 Locking arrangement for a threaded connector 有权
标题翻译：螺纹连接器的锁紧装置
公开(公告)号：US20030122373A1
公开(公告)日：2003-07-03
申请号：US10277177
申请日：2002-10-21
发明人： David Eugene Hirth , Tarald Gudmestad , Mark J. Murray , Gerald Dean Pedersen
IPC分类号： F16J015/00
CPC分类号： E21B17/043 , F16L15/08
摘要： The present invention provides a connector arrangement for connecting and locking tubular members. The connector consists of two tubular members and a coupling member. The tubular members are threaded together to create a threaded connection. The locking arrangement is provided by a pathway formed on the tubular member whereby a locking member can be inserted in to the pathway to lock the threaded connection. The locking arrangement is also provided by a plurality of castellation members disposed on each tubular member. The connector also has a separate coupling member which has opposite right-hand and left-hand threaded ends to threadedly mate with the threads of the two tubular members.
摘要翻译：本发明提供一种用于连接和锁定管状构件的连接器装置。连接器由两个管状构件和联接构件组成。管状构件被拧在一起以形成螺纹连接。锁定装置由形成在管状构件上的路径提供，由此可以将锁定构件插入通路以锁定螺纹连接。锁定装置也由设置在每个管状构件上的多个城堡构件提供。连接器还具有单独的联接构件，其具有相对的右侧和左侧螺纹端部，以与两个管状构件的螺纹螺纹配合。

2. 发明申请

US20020130468A1 Cylinder head gasket 审中-公开
标题翻译：气缸盖垫片
公开(公告)号：US20020130468A1
公开(公告)日：2002-09-19
申请号：US10095189
申请日：2002-03-11
发明人： Yukio Kawai , Yoshiyuki Hagiwara , Tomotada Yasuda , Toshiyuki Tanaka , Hiroyuki Murai , Shigeki Nakayama , Toshio Suematsu , Takao Fukuma
IPC分类号： F16J015/00
CPC分类号： F16J15/064
摘要： A cylinder head gasket includes a pair of first and second outer plates 2, 3 and an inner plate 4 disposed therebetween. The inner plate 4 is formed with containment openings H1 to H10 at given positions therein for receiving sensors S1 to S10. The both outer plates 2, 3 are formed with projections P1 to P10 which project toward the sensor, thus allowing an urging force from a cylinder head or cylinder block to be transmitted to the sensors S1 to S10 through the projections P1 to P10. There can be provided a cylinder head gasket having a sealability comparable to that of a cylinder head gasket not internally housing a sensor while reducing a cost required for parts other than the sensor to be reduced in comparison to the prior art.
摘要翻译：气缸盖垫片包括一对第一和第二外板2,3和设置在它们之间的内板4。内板4在其中的给定位置处形成有容纳开口H1至H10，用于接收传感器S1至S10。两个外板2,3形成有朝向传感器突出的突起P1至P10，从而允许来自气缸盖或气缸体的推动力通过突起P1至P10传递到传感器S1至S10。可以提供一种气缸盖衬垫，其具有与不在内部容纳传感器的气缸盖衬垫的密封性相当的密封性，同时降低了与现有技术相比减少传感器以外的部件所需的成本。

3. 发明申请

US20020070544A1 Universal interlocking fitting 失效
标题翻译：通用联锁配件
公开(公告)号：US20020070544A1
公开(公告)日：2002-06-13
申请号：US09919625
申请日：2001-07-30
发明人： Kenji A. Kingsford , Peter N. Nguyen
IPC分类号： F16J015/00
CPC分类号： F16L15/006 , F16L15/00 , F16L15/08 , F16L41/10 , F16L2201/00 , Y10S285/912
摘要： Fittings of this invention generally comprise a body having a substantially hollow transport passage that extends between a body first end and a body second end. Each of the fitting body ends are adapted to accommodate attachment with respective fluid handling devices. The fitting includes a hexagonal outside surface portion for grasping and rotating the fitting. An interlocking attachment member is disposed along an outside surface of the fitting body and is adapted to form an interlocking attachment with a complementary member of a fluid handling device when the fitting is connected thereto. In an example embodiment, the interlocking attachment member comprises a plurality of rachet teeth that are configured to register with a complementary fluid handling device member. The fitting body first end includes a tongue that projects axially a distance therefrom that is sized and shaped to provide an interference fit within a groove disposed within a fluid handling device opening. The tongue-in-groove attachment provides a leak-tight seal between the fitting the fluid handling device.
摘要翻译：本发明的配件通常包括具有在主体第一端和主体第二端之间延伸的基本上中空的输送通道的主体。每个配件主体端部适于容纳与相应的流体处理装置的连接。配件包括用于抓紧和旋转配件的六边形外表面部分。一个互锁附接构件沿着装配体的外表面设置，并且适于在接头连接到其上时与流体处理装置的互补构件形成互锁附件。在一个示例性实施例中，互锁附接构件包括多个棘爪齿，其构造成与互补流体处理装置构件对准。装配体第一端包括从其中轴向突出一定距离的舌片，其尺寸和形状被设计成在布置在流体处理装置开口内的凹槽内提供过盈配合。舌槽附件在流体处理装置的配件之间提供密封密封。

4. 发明申请

US20040232620A1 Leak detection means 有权
标题翻译：泄漏检测手段
公开(公告)号：US20040232620A1
公开(公告)日：2004-11-25
申请号：US10802671
申请日：2004-03-17
发明人： Eberhard Bock , Erich Prem , Rolf Vogt
IPC分类号： F16J015/00
CPC分类号： G01M3/2869 , G01M3/045
摘要： A sealing arrangement for sealing a machine element, preferably a shaft, with a sealing ring and leak-detection means that comprises a sensor for detecting the leak, and a depot for picking up the leak. The depot is monitored by the sensor and the depot consists of an absorbent and/or swellable material, and is arranged so as to permit delayed leak detection by the sensor.
摘要翻译：用于密封具有密封环的机械元件，优选轴的密封装置和包括用于检测泄漏的传感器的泄漏检测装置，以及用于拾取泄漏的贮存库。储罐由传感器监测，储存库由吸收剂和/或可溶胀材料组成，并且被布置成允许传感器延迟泄漏检测。

5. 发明申请

US20020179167A1 Remotely operable closure device 失效
标题翻译：可远程操作的关闭装置
公开(公告)号：US20020179167A1
公开(公告)日：2002-12-05
申请号：US10135199
申请日：2002-04-30
申请人： Reflange, Inc.
发明人： Raymond E. Latham , Gyula Pasztor
IPC分类号： F16L055/10 , F16L035/00 , F16L055/00 , F16J015/00 , B08B001/00 , B08B007/00 , B08B009/04 , F16L045/00
CPC分类号： F16L55/46
摘要： A remotely operable closure device is disclosed. The device includes a base hub, a clamping mechanism, a closure mechanism, and a drive mechanism. The base hub is attached to a conduit and allows access to the conduit. The clamping mechanism is disposed about the base hub and is actuatable to clamp or unclamp about the base hub and a blind hub. The closure mechanism is movably connected to the clamping mechanism and is actuatable therewith to move the blind hub into or out of engagement with the base hub. The drive mechanism is remotely operable to simultaneously actuate the clamping mechanism and the closure mechanism.
摘要翻译：公开了一种可远程操作的闭合装置。该装置包括基座，夹紧机构，闭合机构和驱动机构。底座安装在导管上，允许进入导管。夹紧机构围绕基座设置并且可致动以夹紧或松开围绕基座毂和盲轮毂。闭合机构可移动地连接到夹紧机构并且可与其一起致动以将盲轮毂移动到与基座毂接合或脱离接合。驱动机构可远程操作以同时致动夹紧机构和闭合机构。

6. 发明申请

US20020159868A1 Working chamber system and seal integrity monitoring device 有权
标题翻译：工作室系统和密封完整性监控装置
公开(公告)号：US20020159868A1
公开(公告)日：2002-10-31
申请号：US10125142
申请日：2002-04-17
发明人： Reinhard Nadicksbernd
IPC分类号： B65G065/00 , F16J015/00
CPC分类号： B24C9/00 , B24C3/04 , Y10T29/53096
摘要： A sealing device is provided for a working chamber system with a robot hand (216) that extends into the working chamber (100) through an aperture (120) by means of which a seal may be established and removed by remote control. The sealing device includes: (a) a flexible sealing element (20) by means of which an inner pass-through ring element (40) is connected with the edge of the aperture (120); (b) at least two coupling elements that are attached to the pass-through ring element (40) and (c) at least one locking element that is connected with the robot hand (216) and that may be positioned by means of positioning elements for coupling of the robot hand (216) with the pass-through ring element (40) by means of the coupling elements.
摘要翻译：提供了一种用于具有机械手（216）的工作室系统的密封装置，其通过孔（120）延伸到工作室（100）中，借助于该孔可通过遥控器建立和移除密封件。所述密封装置包括：（a）柔性密封元件（20），通过所述柔性密封元件与所述孔（120）的边缘连接有内部通过环形元件（40）。（b）至少两个耦合元件，其连接到所述通过环形元件（40）和（c）至少一个与所述机器人手部（216）连接的锁定元件，并且所述至少一个锁定元件可以通过定位元件用于通过耦合元件将机器人手（216）与穿通环形元件（40）联接。

7. 发明申请

US20020125647A1 Washer for a chemical anchor 有权
标题翻译：洗衣机用于化学锚
公开(公告)号：US20020125647A1
公开(公告)日：2002-09-12
申请号：US10093207
申请日：2002-03-07
发明人： Wolfgang Ludwig , Erich Leibhard
IPC分类号： F16J015/00
CPC分类号： E21D21/0086 , F16B13/141 , F16B43/00 , Y10S411/93
摘要： A substantially cylindrical washer having two arch-shaped channels 7, on a face on the bore hole side of the washer, wherein said channels connect an opening 2 with a through passage 3. The opening 2 is configured for the passage of an anchor rod and the through passage 3 is configured for filling a mortar mass into the bore hole. The channels 7 open relative to the bore hole and include a substantially semi-circular cross-section to assure the high tensile strength of the washer.
摘要翻译：具有两个拱形通道7的基本上圆柱形的垫圈，位于垫圈的钻孔侧的表面上，其中所述通道将开口2与通孔3连接。开口2构造成用于通过锚杆和贯通通道3构造成用于将砂浆块填充到钻孔中。通道7相对于钻孔打开，并且包括基本上为半圆形的横截面以确保垫圈的高拉伸强度。

8. 发明申请

US20040164548A1 Straight thread adjustable port end 有权
标题翻译：直线可调端口端
公开(公告)号：US20040164548A1
公开(公告)日：2004-08-26
申请号：US10738723
申请日：2003-12-17
发明人： Paul Richey , Hiralal V. Patel
IPC分类号： F16J015/00
CPC分类号： F16L41/007 , F16L41/10
摘要： An externally threaded male hydraulic coupling member adapted for threaded and sealed attachment to a port body with a female port. The male coupling member having a tubular member with a threaded end, a bore extending through the member, a first cylindrical peripheral undercut portion longitudinally adjacent the threaded end, a series of intermediate external threads, and a second cylindrical undercut portion. The coupling member having a seal member and an annular ring member located in peripheral sealing contact with the first undercut portion. Wherein upon attachment, the seal member is encapsulated by the annular ring, the female port and the first undercut portion forming an annular chamber having a longitudinal extent greater than the seal member thickness. The coupling member also having a lock nut threadedly attached to the intermediate threads with a longitudinal end located between the annular ring and the intermediate threads. The lock nut having a longitudinal extent greater than the axial length of the intermediate threads and the second undercut portion.
摘要翻译：外螺纹公液压联接构件，适于螺纹和密封地附接到具有阴口的端口主体。阳联接构件具有带螺纹端的管状构件，延伸穿过构件的孔，纵向邻近螺纹端的第一圆柱形外周底切部分，一系列中间外螺纹和第二圆柱形底切部分。联接构件具有密封构件和位于与第一底切部分周密密封接触的环形环构件。在附接时，密封构件被环形圈封闭，阴端口和第一底切部分形成具有大于密封构件厚度的纵向延伸的环形室。联接构件还具有螺纹连接到中间螺纹的锁紧螺母，其中纵向端部位于环形环和中间螺纹之间。锁紧螺母的纵向长度大于中间螺纹和第二底切部分的轴向长度。

9. 发明申请

US20040075218A1 Self monitoring static seal with optical sensor 失效
标题翻译：自动监控带光学传感器的静态密封
公开(公告)号：US20040075218A1
公开(公告)日：2004-04-22
申请号：US10619806
申请日：2003-07-15
发明人： Ralph Heinzen
IPC分类号： F16J015/00
CPC分类号： F16J15/3296 , F16J15/3492 , Y10S277/919
摘要： A seal for preventing leakage of fluid from between a first member and a second member has a seal body and a seal wear indicator. The second member is capable of moving toward and away from the first member. The seal body is adapted for engaged contact with the first and second members so as to prevent leakage of fluid as long as the seal has not worn beyond a specified depth. A seal wear indicator is positioned within the seal body at approximately the specified depth, such that when the seal has worn to the specified depth, a change in the optical conductor is detected, indicating that the seal needs replacement.
摘要翻译：用于防止流体从第一构件和第二构件之间泄漏的密封件具有密封体和密封件磨损指示器。第二构件能够朝向和远离第一构件移动。密封体适于与第一和第二构件接合，以便只要密封件未磨损超过指定深度，就防止流体泄漏。密封件磨损指示器位于密封体内大约在指定的深度处，使得当密封件已经磨损到指定的深度时，检测到光导体的变化，表明密封件需要更换。

10. 发明申请

US20030184018A1 Method and apparatus for detecting seal failure 有权
标题翻译：检测密封失效的方法和装置
公开(公告)号：US20030184018A1
公开(公告)日：2003-10-02
申请号：US10113612
申请日：2002-04-01
发明人： Mark Upton , Joe Hubenschnmidt
IPC分类号： F16J015/00
CPC分类号： F16J15/004 , F16J15/183 , F16J15/3296
摘要： Pumps and valves with movable parts, such as a plunger, typically have seals around the part. The seals may isolate one chamber from another to prevent leakage across the seals. The pressure in one chamber may be different from the pressure in another adjacent chamber, thereby creating a pressure differential across the seal. When the seal is working properly, the pressures in the adjacent chambers remain constant approximately. However, when a seal leaks, pressure will leak across the seal. As such, the chamber with the lower pressure will show an increase in pressure due to seal leakage. Thus, monitoring pressure changes in the chamber with low pressure, or pressure differentials between chambers, serves as an indicator for leakage across the seal and impending seal failure.
摘要翻译：具有可移动部件（例如柱塞）的泵和阀通常在部件周围具有密封。密封件可以将一个腔室与另一个腔室隔离，以防止密封件上的泄漏。一个室中的压力可以与另一个室中的压力不同，从而在密封件两端产生压力差。当密封件正常工作时，相邻腔室中的压力保持不变。然而，当密封件泄漏时，压力会泄漏到密封件上。因此，具有较低压力的室将由于密封泄漏而显示出压力增加。因此，以低压或室之间的压力差监测室内的压力变化，用作渗透密封件和即将出现的密封件故障的指示器。

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