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91. 发明授权

US4302036A Tube coupling 失效
标题翻译：管接头
公开(公告)号：US4302036A
公开(公告)日：1981-11-24
申请号：US66988
申请日：1979-08-16
申请人： Donald G. Burge
发明人： Donald G. Burge
IPC分类号： F16L37/092 , F16L21/06
CPC分类号： F16L37/0925 , B60T17/043 , Y10S285/914
摘要： A preassembled tube coupling into which a tube may be inserted and which automatically grips the tube to prevent withdrawal of the tube. The coupling includes a packing ring for sealing the tube, a sleeve with spring fingers to lightly grip the tube upon insertion of the latter, and a nut with a cam surface to contact the fingers into tight gripping engagement with the tube upon slight withdrawal motion of the tube.
摘要翻译：预先组装的管接头，管可以插入管中，并且自动地夹住管以防止管的撤回。联接器包括用于密封管的密封环，具有弹簧指的套筒，以便在插入管时轻轻夹紧管子;以及具有凸轮表面的螺母，用于在稍微抽出运动时将手指接触到与管紧密夹紧接合管子。

92. 发明授权

US4211439A Safety device for hose connections 失效
标题翻译：软管连接用安全装置
公开(公告)号：US4211439A
公开(公告)日：1980-07-08
申请号：US928097
申请日：1978-07-26
申请人： Jon P. Moldestad
发明人： Jon P. Moldestad
IPC分类号： F16L37/113 , F16L19/02
CPC分类号： F16L37/113 , F16L2201/20 , Y10S285/914
摘要： A special safety device prevents two fluid lines from being connected if the fluid in the first line can not be safely received by the second line. The danger of connecting the two lines may be, for example, because the fluid carried by the first line presents a safety hazard if received by the second line, or because the fluid in the first line is at too high a pressure or temperature to be safely received by the second line. The safety device includes first and second cams which are connected to the two lines. The first cam has cam keys in a first pattern which is indicative of characteristics of the fluid transmitted by the first fluid line, while the second cam has cam keys in a second, complimentary pattern which is indicative of characteristics of the fluid which may be safely received by the second fluid line. The first and second cams are positioned with respect to the male and female couplings of the fluid lines such that the male and female couplings can not even be partially engaged unless the first and second patterns match one another in a complimentary manner sufficiently to allow the first and second cams to pass one another.
摘要翻译：如果第一行中的流体不能被第二行安全地接收，则特殊的安全装置防止两条流体管路连接。连接两条线路的危险可能是，例如，由于第一条线路承载的流体，如果被第二条线路接收到，或者因为第一条线路中的流体处于太高的压力或温度由第二行安全接收。安全装置包括连接到两条线的第一和第二凸轮。第一凸轮具有第一图案中的凸轮键，其表示由第一流体管线传输的流体的特性，而第二凸轮具有第二互补图案中的凸轮键，其指示流体的特性，其可以是安全的由第二条流体管线接收。第一和第二凸轮相对于流体管线的阳联接器和阴联接件定位，使得阳联接器和阴联接器甚至不能部分接合，除非第一和第二凸模以互补的方式彼此匹配，以允许第一和第二凸轮允许第一和第二凸轮和第二个凸轮相互通过。

93. 发明授权

US4099745A Drill pipe joint 失效
标题翻译：钻管接头
公开(公告)号：US4099745A
公开(公告)日：1978-07-11
申请号：US784288
申请日：1977-04-04
申请人： James H. Cobbs
发明人： James H. Cobbs
IPC分类号： E21B17/043 , F16L15/00 , F16L35/00
CPC分类号： F16L15/006 , E21B17/043 , Y10S285/913 , Y10S285/914 , Y10T403/5746 , Y10T403/66 , Y10T403/68
摘要： A tool joint for drill pipe which is particularly well adapted for large diameter drill pipe, comprises a pin section and a box section. Each section of the tool joint is adapted at a first end to be attached to the drill pipe by welding, or threads, as is conventionally done. The principal part of the tool joint is of larger diameter than the pipe and includes a plurality of longitudinal, circumferentially-spaced tongues and grooves in the form of a jaw clutch. The tongues in the pin section match the grooves in the box section and vice versa. Means are provided to polarize the tongues and grooves so that they fit together in only one angular position. A tubular extension on the second end of the pin section is adapted to fit into a bored opening or socket in the second end of the box section. O rings or other means, are provided to seal the tubular extension into the bored opening. The outer circumferential surface of the enlarged portions of the tool joint sections are threaded with a selected, uniform diameter, thread. A threaded collar is screwed over the full threaded section. This locks the two tool joint sections in tension, while the tongues and grooves provide full torque transmitting capacity of the drill pipe.
摘要翻译：一种特别适用于大直径钻杆的钻杆工具接头，包括销部分和箱体部分。工具接头的每个部分在第一端被适配以通过焊接或螺纹附接到钻杆，如通常所做的那样。工具接头的主要部分具有比管道更大的直径，并且包括多个形式为颚式离合器的纵向，周向间隔开的舌状物和凹槽。销部分中的舌头匹配盒部分中的凹槽，反之亦然。提供了用于使舌片和凹槽极化的装置，使得它们仅在一个角度位置配合在一起。在销部分的第二端上的管状延伸部适于装配在盒部分的第二端中的钻孔或插座中。 O形环或其他装置被提供以将管状延伸部密封到钻孔中。工具接头部分的扩大部分的外圆周表面以选定的均匀直径的螺纹进行螺纹连接。螺纹套环拧在整个螺纹部分上。这样就可以使两个工具接头部分处于张紧状态，同时舌部和沟槽提供了钻杆的全扭矩传递能力。

94. 发明授权

US4080737A Coupling device for dental handpieces 失效
标题翻译：牙科手机联轴器
公开(公告)号：US4080737A
公开(公告)日：1978-03-28
申请号：US732405
申请日：1976-10-14
申请人： Ernst Otto Fleer
发明人： Ernst Otto Fleer
IPC分类号： A61C1/05 , A61C1/08 , A61C1/18 , A61C19/02
CPC分类号： A61C1/18 , A61C1/052 , A61C1/088 , Y10S285/914
摘要： A coupling device for detachably connecting a medical device, such as a dental handpiece, which requires at least one operating medium selected from a group consisting of electrical currents, propulsion gas, auxiliary gas, water and light and has a conduit for each of the required mediums, to a supply tube containing feed lines for at least one of the operating mediums characterized by the coupling device including a pair of coupling halves having coacting coupling links, and means for holding the coupling halves in coupling engagement. Each of the coacting coupling links is located in a specific spatial position in accordance with a pattern so that the coupling half attached to the supply tube can be utilized for coupling a different medical device which requires different selected operating mediums.
摘要翻译：用于可拆卸地连接诸如牙科手机的医疗装置的联接装置，其需要选自电流，推进气体，辅助气体，水和光的至少一个操作介质，并且具有用于每个所需的介质供给管，该供给管包含用于至少一个操作介质的供给管线，其特征在于，所述联接装置包括具有共同作用联接连杆的一对联轴器半部，以及用于将联接器半部保持为联接接合的装置。每个共同作用的联接链路根据图案位于特定的空间位置，使得连接到供应管的联接器半部可以用于联接需要不同选择的操作介质的不同医疗装置。

95. 发明授权

US3287031A Indexed keyed connection 失效
标题翻译：索引键控连接
公开(公告)号：US3287031A
公开(公告)日：1966-11-22
申请号：US39813264
申请日：1964-09-21
申请人： SIMMONS WILLIAM H , JENKINS LYLE M
发明人： SIMMONS WILLIAM H , JENKINS LYLE M
IPC分类号： H01R13/645
CPC分类号： H01R13/6456 , Y10S285/914 , Y10T403/3993 , Y10T403/4688 , Y10T403/7007 , Y10T403/7032 , Y10T403/7094

96. 发明申请

US20140174999A1 KEYED SYSTEM FOR CONNECTION OF FILTER CARTRIDGE TO FILTER HOLDER 有权
标题翻译：用于将过滤器连接到过滤器支架的键盘系统
公开(公告)号：US20140174999A1
公开(公告)日：2014-06-26
申请号：US14059818
申请日：2013-10-22
申请人： ROGER P. REID
发明人： ROGER P. REID
IPC分类号： B01D35/30
CPC分类号： B01D35/306 , B01D35/30 , B01D46/0004 , B01D46/009 , B01D46/2411 , B01D46/2414 , B01D2201/302 , B01D2201/4046 , B01D2265/026 , Y10S285/914
摘要： Embodiments of a key system for filters and their connecting heads, brackets, or other holders are shown. The filter cartridge and its holder each have a keyed surface, one being a protruding “key” and one being a recessed “lock”. Cooperation of these keyed surfaces is required in order for the filter cartridge to be installed in the holder, so that mis-matched cartridges cannot be installed into the holder, for example, to prevent a particular type of cartridge from being placed in a filtration or other process where it would be inappropriate, or undesired. The keyed surfaces are selectively locate-able preferably at different circumferential locations on a perimeter of the filter and a corresponding location on a perimeter of the head/holder. The perimeter may be, for example, on an outer shoulder surface of a filter and an inner surface of a valve head, or on outer and inner surfaces of connectors that provide a liquid seal between the filter and the head/holder.
摘要翻译：示出了用于过滤器及其连接头，支架或其它保持器的关键系统的实施例。滤芯及其支架各自具有带键的表面，一个是突出的“键”，一个是凹入的“锁定”。为了将滤芯安装在保持器中，需要这些键合表面的合作，使得不匹配的墨盒不能安装到支架中，例如以防止特定类型的墨盒被置于过滤或不合适的或不合适的其他过程。键合表面优选地选择性地定位在过滤器的周边上的不同圆周位置以及头/保持器的周边上的对应位置。周边可以是例如在过滤器的外肩表面和阀头的内表面上，或者在连接器的外表面和内表面上，在过滤器和头/保持器之间提供液体密封。

97. 发明授权

US07476314B2 Keyed system for connection of filter cartridge to filter holder 失效
标题翻译：滤芯连接滤芯的键控系统
公开(公告)号：US07476314B2
公开(公告)日：2009-01-13
申请号：US11316373
申请日：2005-12-20
申请人： Roger P. Reid
发明人： Roger P. Reid
IPC分类号： B01D35/30 , B01D27/08
CPC分类号： B01D35/306 , B01D35/30 , B01D46/0004 , B01D46/009 , B01D46/2411 , B01D46/2414 , B01D2201/302 , B01D2201/4046 , B01D2265/026 , Y10S285/914
摘要： Embodiments of a key system for filters and their connecting heads, brackets, or other holders are shown. The filter cartridge and its holder each have a keyed surface, one being a protruding “key” and one being a recessed “lock”. Cooperation of these keyed surfaces is required in order for the filter cartridge to be installed in the holder, so that mis-matched cartridges cannot be installed into the holder, for example, to prevent a particular type of cartridge from being placed in a filtration or other process where it would be inappropriate, or undesired. The keyed surfaces are selectively locate-able preferably at different circumferential locations on a perimeter of the filter and a corresponding location on a perimeter of the head/holder. The perimeter may be, for example, on an outer shoulder surface of a filter and an inner surface of a valve head, or on outer and inner surfaces of connectors that provide a liquid seal between the filter and the head/holder.
摘要翻译：示出了用于过滤器及其连接头，支架或其它保持器的关键系统的实施例。滤芯及其支架各自具有带键的表面，一个是突出的“键”，一个是凹入的“锁定”。为了将滤芯安装在保持器中，需要这些键合表面的合作，使得不匹配的墨盒不能安装到支架中，例如以防止特定类型的墨盒被放置在过滤或不合适的或不合适的其他过程。键合表面优选地选择性地定位在过滤器的周边上的不同圆周位置以及头/保持器的周边上的对应位置。周边可以是例如在过滤器的外肩表面和阀头的内表面上，或者在连接器的外表面和内表面上，在过滤器和头/保持器之间提供液体密封。

98. 发明授权

US07458615B2 Connector 有权
标题翻译：连接器
公开(公告)号：US07458615B2
公开(公告)日：2008-12-02
申请号：US10956895
申请日：2004-10-01
申请人： Craig Karl White , Jason Peter Van Beurden
发明人： Craig Karl White , Jason Peter Van Beurden
IPC分类号： F16D27/00
CPC分类号： A61M16/08 , A61M16/0069 , A61M16/0666 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/109 , A61M16/1095 , A61M16/16 , A61M2016/0039 , A61M2205/3368 , A61M2205/6045 , F16L37/084 , Y10S285/914
摘要： A connector for use with a conduit to supply gases to a user is disclosed. The connector comprises a pair of connectors, adapted to fit together and swivel relative to one another. More particularly, the connector may comprise a female and male connector assemblies, adapted to be push fit together. The female connector assembly preferably has an extended shoulder and a number of triangular guide slots, the slots being shaped so as to be wider at one end. The male connector assembly preferably comprises a connector and a sleeve that when joined, cannot be easily separated by axial or torsional tension applied to either, but may rotate freely relative to each other. The sleeve preferably has a number of guide ridges running axially along its outside surface that slidably mate with the guide slots on the female connector.
摘要翻译：公开了一种用于向用户供应气体的管道的连接器。连接器包括一对连接器，适于彼此相配合和旋转。更具体地，连接器可以包括适于推进配合在一起的阴和阳连接器组件。阴连接器组件优选地具有延伸的肩部和多个三角形引导槽，所述槽的形状在一端更宽。阳连接器组件优选地包括连接器和套筒，当接合时，不能通过施加到任一者的轴向或扭转张力容易地分离，而是可以相对于彼此自由旋转。套筒优选地具有多个沿着其外表面轴向延伸的导向脊，其与阴连接器上的引导槽可滑动地配合。

99. 发明授权

US07413668B2 Quick change filter and bracket system with key system and universal key option 失效
标题翻译：快速更换过滤器和支架系统，具有钥匙系统和通用钥匙选项
公开(公告)号：US07413668B2
公开(公告)日：2008-08-19
申请号：US11703346
申请日：2007-02-06
申请人： Roger P. Reid
发明人： Roger P. Reid
IPC分类号： B01D35/00 , B01D35/30 , B01D35/14
CPC分类号： C02F9/005 , B01D35/301 , B01D35/303 , B01D2201/4023 , B01D2201/4046 , C02F1/465 , C02F2201/006 , Y10S285/914
摘要： A bracket system holds a filter(s) in quick-attach and quick-release fashion. Brackets are combined in modular fashion, with conduit between the brackets, to create a “bank” of filters easily changed in number, arrangement, and flow scheme. Top brackets and bottom brackets capture/support the top end and bottom end of a filter, respectively, and filter inlet and outlet ports preferably slide onto and off of cooperating tubes/ports in the bracket modules without tools or threaded connections. A retainer may pivot on and off of its respective filter, holding the filter in place and releasing the filter, respectively. After pivoting the retainer up from the filter, the filter may be lifted up off of its respective bottom module, so that the filter is substantially vertically and pivotally removable from the bracket system. A keyed system may ensure that only the appropriate filter fits into the appropriate filter holder, wherein the keyed system includes key protrusions and cooperating key recesses on the mating surfaces that form a fluid connection between the filter and the filter holder. Sets of holders and filters may be provided wherein each set has key structure at different radial locations on the members, so that filters from a particular set cannot be used with any other set's holder. A universally-keyed filter may also be supplied that has key structure that fits with and cooperates with more than one of the differently-keyed filter holders so that the universally-keyed filter may be used with the various sets' holders.
摘要翻译：支架系统以快速连接和快速释放方式保持过滤器。支架以模块化的方式结合在一起，在支架之间形成管道，从而在数量，布置和流动方案中创建一个容易改变的过滤器“库”。顶部支架和底部支架分别捕获/支撑过滤器的顶端和底端，过滤器入口和出口端口优选地滑动到支架模块中的配合管/端口上，而不需要工具或螺纹连接。保持器可以枢转其各自的过滤器，保持过滤器就位并分别释放过滤器。在将保持器从过滤器枢转之后，过滤器可以从其相应的底部模块提升，使得过滤器基本上垂直和可枢转地从支架系统移除。键合系统可以确保仅适当的过滤器适合于适当的过滤器保持器，其中键控系统包括键合突起和配合表面上的配合键槽，以形成过滤器与过滤器保持器之间的流体连接。可以提供一组夹具和过滤器，其中每个组件在构件上的不同径向位置处具有键结构，使得来自特定组的过滤器不能与任何其它组的保持器一起使用。也可以提供普遍键控的滤波器，其具有与多个不同键控滤波器保持器配合并配合的键结构，使得普通键控滤波器可以与各种组的保持器一起使用。

100. 发明授权

US07186337B2 Quick-change filter and bracket system 失效
标题翻译：快速更换过滤器和支架系统
公开(公告)号：US07186337B2
公开(公告)日：2007-03-06
申请号：US10920780
申请日：2004-08-17
申请人： Roger P. Reid
发明人： Roger P. Reid
IPC分类号： B01D27/08 , B01D35/30
CPC分类号： B01D46/008 , B01D35/303 , B01D46/0005 , B01D46/009 , B01D46/2407 , B01D46/2411 , B01D2201/302 , B01D2201/4023 , B01D2201/4046 , Y10S285/914
摘要： A bracket system holds one or more filters in quick-attach and quick-release fashion. Bracket modules are combined in modular fashion, with tubing or other conduit between the modules, to create a “bank” of filters easily changed in number, arrangement, and flow scheme. Preferably, the bracket system comprises pairs of top modules and bottom modules that capture and support the top end and bottom end of a filter. Filter inlet and outlet ports preferably slide onto and off of cooperating tubes or ports in the bracket modules, for installation and removal of the filters onto/from the modules without tools or threaded connections. A top retaining member preferably pivots off of its respective filter, so that the filter may be lifted up off of its respective bottom module. The bottom modules may be pivotal, so that lifting the filter up from the bracket system is facilitated by allowing the filter top end to also pivot out away from the top module. Each filter is preferably substantially vertically and pivotally removable from the bracket system.
摘要翻译：支架系统以快速附加和快速释放方式保持一个或多个过滤器。支架模块以模块化方式组合，在模块之间连接管道或其他导管，以创建容易在数量，布置和流动方案上更改的过滤器的“组”。优选地，支架系统包括成对的顶部模块和底部模块，其捕获并支撑过滤器的顶端和底端。过滤器入口和出口优选地滑动到托架模块中的协作管或端口上，以便在没有工具或螺纹连接的情况下将过滤器安装和从模块移除。顶部保持构件优选地从其相应的过滤器枢转，使得过滤器可以被提升离开其相应的底部模块。底部模块可以是枢转的，使得通过允许过滤器顶端也远离顶部模块枢转离开，从而使支架系统向上提升过滤器变得容易。每个过滤器优选地基本上垂直并且可枢转地从支架系统移除。

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