专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US5893707A Pneumatically shifted reciprocating pump 失效
标题翻译：气动往复泵
公开(公告)号：US5893707A
公开(公告)日：1999-04-13
申请号：US810868
申请日：1997-03-05
申请人： John M. Simmons , Tom M. Simmons , David M. Simmons
发明人： John M. Simmons , Tom M. Simmons , David M. Simmons
IPC分类号： F04B9/135 , F04B43/113 , F04B17/00
CPC分类号： F04B9/135 , F04B43/1136
摘要： A pneumatically actuated reciprocating fluid pump and spool valve combination is pneumatically shifted by pressurized air that exhausts from a respective pressurized bellows, diaphragm, or piston chamber, as the bellows, etc. nears the end of its pressure stroke (the exhaust stroke of the pumped fluid). This pressurized air exhausts from the bellows chamber via a shift piston and canister mechanism that seals on the face of the shift canister, rather than on its periphery. The pressurized air exhaust from the bellows chamber acts on the end of the valve spool element to shift the spool element to its opposite position, which reverses the application of pneumatic pressure and atmospheric exhaust between the two bellows chambers to actuate the reciprocating pump.
摘要翻译：气动往复流体泵和滑阀组合通过从相应的加压波纹管，隔膜或活塞室排出的加压空气气动地移动，因为波纹管等靠近其压力冲程的结束（泵送的排气冲程流体）。该加压空气通过移位活塞和罐机构从波纹管室排出，该移动活塞和罐机构在移位罐的表面而不是在其周边上密封。来自波纹管室的加压空气排气作用在阀芯元件的端部上，以将阀芯元件移动到其相对位置，这反过来在两个波纹管室之间施加气动压力和大气排气以致动往复泵。

12. 发明授权

US5871403A Method and apparatus for producing dual synchronized threads 失效
标题翻译：用于生产双同步线程的方法和装置
公开(公告)号：US5871403A
公开(公告)日：1999-02-16
申请号：US178508
申请日：1994-01-07
申请人： John M. Simmons , Tom M. Simmons
发明人： John M. Simmons , Tom M. Simmons
IPC分类号： B23B27/00 , B23B27/06 , B23G5/04 , B23G5/06 , B21H3/02
CPC分类号： B23G5/04 , B23B27/007 , B23B27/065 , B23G5/06 , B23B2215/68 , B23G2210/04 , B23G2210/08 , B23G2210/12
摘要： Method and apparatus are disclosed for forming dual synchronized threads on the interior and exterior cylindrical portions of a tube or pipe, and in the inner and outer cylindrical surfaces of an annular channel formed in an object. The method for producing dual synchronized threads includes initially defining a rotational zero point on the object where the first set of threads is to begin, cutting or forming the first set of threads, determining a rotational zero point on the object where the second set of threads is to begin, the second rotational zero point being relative to the first rotational zero point, and cutting or forming the second set of threads with the same lead as the first so that the two sets of threads will be synchronized and their starting points will be in some specified relationship to each other. An apparatus is also disclosed for cutting dual synchronized threads, the apparatus comprising a combination tap and die for simultaneously cutting dual threads on and in an object. The tap threads and die threads of the combination tap and die are synchronized such that their thread leads are identical, and their rotational zero points are related such that the resulting male and female threads on the object are synchronized.
摘要翻译：公开了用于在管或管的内部和外部圆柱形部分上以及形成在物体中的环形通道的内部和外部圆柱形表面中形成双重同步螺纹的方法和装置。用于生产双同步螺纹的方法包括：首先在物体上限定旋转零点，其中第一组螺纹开始，切割或形成第一组螺纹，确定物体上的第二组螺纹的旋转零点第二旋转零点相对于第一旋转零点，并且以与第一旋转零点相同的线切割或形成第二组螺纹，使得两组螺纹将被同步，并且它们的起始点将是在某些具体的关系彼此。还公开了一种用于切割双同步螺纹的装置，该装置包括用于同时切割物体上和物体中的双螺纹的组合丝锥和模头。组合分接头和模具的丝锥螺纹和模头螺纹是同步的，使得它们的螺纹导程是相同的，并且它们的旋转零点相关联，使得对象上产生的阳螺纹和阴螺纹是同步的。

13. 发明授权

US09360000B2 Reciprocating pumps and related methods 有权
标题翻译：往复泵及相关方法
公开(公告)号：US09360000B2
公开(公告)日：2016-06-07
申请号：US13420978
申请日：2012-03-15
申请人： John M. Simmons , Tom M. Simmons , David M. Simmons , Kenji Allen Kingsford
发明人： John M. Simmons , Tom M. Simmons , David M. Simmons , Kenji Allen Kingsford
IPC分类号： F04B23/02
CPC分类号： F04B9/131 , F04B19/22 , F04B23/028 , F04B43/02 , F04B53/10 , F04B53/14 , F04B53/16 , Y10T29/49236
摘要： Reciprocating fluid pumps include a pump body including a cavity therein, a plunger located at least partially within the cavity, and a shift canister assembly disposed within the cavity. The shift canister assembly includes a sealing surface for forming a seal against the pump body. An area covered by the seal between the sealing surface and the pump body is less than about 75% of an outer cross-sectional area of the shift canister assembly. The shift canister assembly may include a shift canister and a shift canister cap attached thereto, the shift canister cap comprising the sealing surface. Reciprocating fluid pumps include a shift canister, a shift piston at least partially disposed within the shift canister, and a shift canister cap attached to the shift canister on a longitudinal end of the shift canister opposite the shift piston. Methods include forming such reciprocating pumps.
摘要翻译：往复流体泵包括在其中包括空腔的泵体，至少部分地位于空腔内的柱塞和设置在空腔内的换档罐组件。换档罐组件包括用于形成对泵体的密封的密封表面。由密封表面和泵体之间的密封件覆盖的区域小于换挡罐组件的外横截面积的约75％。换档罐组件可以包括移位罐和附接到其上的换档罐盖，换档罐盖包括密封表面。往复流体泵包括换挡罐，至少部分地设置在换档罐内的换档活塞，以及在换挡罐的与换档活塞相对的纵向端部附接到换挡罐的换档罐盖。方法包括形成这种往复泵。

14. 发明授权

US08262366B2 Piston systems having a flow path between piston chambers, pumps including a flow path between piston chambers, and methods of driving pumps 失效
标题翻译：活塞系统具有活塞室之间的流动路径，泵包括活塞室之间的流动路径以及驱动泵的方法
公开(公告)号：US08262366B2
公开(公告)日：2012-09-11
申请号：US12414296
申请日：2009-03-30
申请人： Tom M. Simmons , John M. Simmons , David M. Simmons
发明人： Tom M. Simmons , John M. Simmons , David M. Simmons
IPC分类号： F04B49/03 , F04B49/02
CPC分类号： F04B27/005 , F04B43/026 , F04B45/043
摘要： Piston systems comprise a housing including a first piston chamber and a second piston chamber therein. A first piston is movably disposed within the first piston chamber and a second piston is movably disposed within the second piston chamber. A flow path extends between and couples the first piston chamber and the second piston chamber. Reciprocating pumps comprising a flow path between a plurality of piston chambers and methods of driving reciprocating pumps are also disclosed.
摘要翻译：活塞系统包括在其中包括第一活塞室和第二活塞室的壳体。第一活塞可移动地设置在第一活塞室内，第二活塞可移动地设置在第二活塞室内。流路在第一活塞室和第二活塞室之间延伸并连接在第一活塞室和第二活塞室之间。还公开了包括多个活塞室之间的流动路径的往复泵和驱动往复泵的方法。

15. 发明申请

US20100178184A1 BELLOWS PLUNGERS HAVING ONE OR MORE HELICALLY EXTENDING FEATURES, PUMPS INCLUDING SUCH BELLOWS PLUNGERS, AND RELATED METHODS 有权
标题翻译：具有一个或更多简单的扩展功能的BUNGOWS PLUNGERS，包括这样的BELLOWS PLUNGERS的泵以及相关方法
公开(公告)号：US20100178184A1
公开(公告)日：2010-07-15
申请号：US12684528
申请日：2010-01-08
申请人： Tom M. Simmons , John M. Simmons , David M. Simmons
发明人： Tom M. Simmons , John M. Simmons , David M. Simmons
IPC分类号： F04B45/02 , F16J1/00 , F16J1/01 , B29C45/40
CPC分类号： F04B9/135 , F04B43/0054 , F04B43/0736 , F04B43/1136
摘要： A pump system includes at least one pressure chamber at least partially defined by a helical bellows plunger comprised of a tubular body, a closed front portion, an open rear portion, and at least one contour extending continuously as a helix, longitudinally from proximate the front portion to proximate the rear portion. Methods for forming a helical bellows plunger include molding the helical bellows plunger using a mold core comprising a helically extending exterior contour and a cooperatively associated mold cavity comprising a helically extending interior contour of substantially a same pitch and configured to align with the helically extending exterior contour of the mold core, introducing a molding material therebetween, curing the molding material, and unscrewing the cured molding material from the mold core. Various configurations of helical bellows plungers are also disclosed.
摘要翻译：泵系统包括至少一个压力室，其至少部分地由螺旋波纹管柱塞限定，该螺旋波纹管柱塞包括管状体，封闭的前部，敞开的后部，以及至少一个作为螺旋连续延伸的轮廓，部分靠近后部。用于形成螺旋波纹管柱塞的方法包括使用包括螺旋形延伸的外部轮廓的模芯来模制螺旋波纹管柱塞，以及协作地相关联的模腔，其包括具有基本上相同螺距的螺旋形延伸的内部轮廓，并且构造成与螺旋形延伸的外部轮廓对准的模芯，在其间引入模塑材料，固化模塑材料，并将固化的模制材料从模芯上拧下。还公开了各种构造的螺旋波纹管柱塞。

16. 发明申请

US20090284004A1 DOUBLE CONTAINMENT SYSTEM, FITTINGS FOR FLUID FLOW COMPONENTS AND ASSOCIATED METHODS 审中-公开
标题翻译：双重容纳系统，流体流动元件配套及相关方法
公开(公告)号：US20090284004A1
公开(公告)日：2009-11-19
申请号：US12120851
申请日：2008-05-15
申请人： Tom M. Simmons , John M. Simmons , David M. Simmons
发明人： Tom M. Simmons , John M. Simmons , David M. Simmons
IPC分类号： F16L7/02 , F16D1/09 , F16L15/08 , B23P17/00
CPC分类号： F16L33/01 , F16L19/028 , F16L39/005 , Y10T29/4998 , Y10T403/12 , Y10T403/16
摘要： A method and apparatus for joining the ends of concentric inner and outer tube to a double containment fitting are disclosed, as are related methods of fabrication and systems. The apparatus uses a threaded coupling to compressively engage and seal the ends of both the inner and outer tubes to the double containment fitting. The double containment fitting includes inner and outer noses and a threaded annular body and annular nut. The inner nose may be at least partially inserted within a flared end of the inner tube, and the outer nose may encircle the inner tube and be inserted within the flared end of the outer tube. The inner and outer noses and the inner and outer tubes may be engaged in a relationship within bores through the annular body and the annular nut. Threadably engaging the annular nut with the annular body may establish seals between the components.
摘要翻译：公开了用于将同心的内管和外管的端部连接到双重密封件的方法和装置，以及制造和系统的相关方法。该装置使用螺纹联接器将内管和外管的端部压缩接合并密封到双重密封配件。双重密封配件包括内部和外部鼻部以及螺纹环形体和环形螺母。内鼻可以至少部分地插入内管的扩口端内，并且外鼻可以环绕内管并且插入到外管的扩口端内。内外鼻和内管和外管可以通过环形体和环形螺母在孔内接合。将环形螺母与环形体螺纹连接可以在部件之间建立密封。

17. 发明授权

US07591485B2 Connections for tubing and method of connecting tubing segments 失效
标题翻译：管道连接和连接油管段的方法
公开(公告)号：US07591485B2
公开(公告)日：2009-09-22
申请号：US11179724
申请日：2005-07-11
申请人： Tom M. Simmons , John M. Simmons , David M. Simmons
发明人： Tom M. Simmons , John M. Simmons , David M. Simmons
IPC分类号： F16L39/00
CPC分类号： F16L19/0283 , F16L19/041 , F16L41/03 , F16L41/086 , F16L47/04
摘要： Coupling structures for tubing are disclosed. Particularly, caps configured for receiving one or more tube segments therein, and securing the tube segments to a component having protrusions thereon including bores therethrough in a fluid-tight manner are disclosed. The caps may have bores longitudinally therethrough for receiving the tube segments, the bore walls being free from projections to fit tightly against the tube segments. A longitudinally distal annular recess of the cap may be threaded to be secured to a component. In another alternative, caps having separate apertures for receiving attachment elements to secure the cap and the component are disclosed. Caps configured with a bore for receiving a tube segment, and separate apertures for receiving attachment pins are additionally disclosed.
摘要翻译：公开了用于管道的联接结构。特别地，公开了一种用于在其中容纳一个或多个管段并且以流体密封的方式将管段固定到其上具有突起的部件上，其中包括穿过其中的孔的盖。盖可以具有纵向穿过其中的孔，用于接纳管段，孔壁没有凸起以紧紧地配合在管段上。帽的纵向远端环形凹部可以被螺纹固定到部件上。在另一替代方案中，公开了具有用于接收附接元件以具有单独的孔以固定盖和部件的盖。另外公开了配置有用于接纳管段的孔和用于接收附接销的分开的孔的盖。

18. 发明授权

US5558506A Pneumatically shifted reciprocating pump 失效
标题翻译：气动往复泵
公开(公告)号：US5558506A
公开(公告)日：1996-09-24
申请号：US548847
申请日：1995-10-26
申请人： John M. Simmons , Tom M. Simmons
发明人： John M. Simmons , Tom M. Simmons
IPC分类号： F01B1/00 , F01L25/06 , F04B9/135 , F04B43/113 , F04B17/00
CPC分类号： F04B43/1136 , F01B1/00 , F01L25/066 , F04B9/135 , Y10T137/8671
摘要： A pneumatically actuated reciprocating fluid pump and shuttle valve combination is pneumatically shifted by pressurized air that exhausts from a respective pressurized bellows, diaphragm, or piston chamber, as the bellows, etc. nears the end of its pressure stroke (the exhaust stroke of the pumped fluid). This pressurized air exhausts from the bellows chamber via a shifting piston and cylinder mechanism within the bellows chamber that opens the bellows chamber at a specified location or point in the pump pumping cycle. The pressurized air exhaust from the bellows chamber acts on the end of the shuttle valve spool element to shift the spool element to its opposite position, which reverses the application of pneumatic pressure and atmospheric exhaust between the two bellows chambers to actuate the reciprocating pump.
摘要翻译：气动往复流体泵和梭阀组合通过从相应的加压波纹管，隔膜或活塞室排出的加压空气气动地移动，因为波纹管等靠近其压力冲程的终点（泵送的排气冲程流体）。该加压空气通过波纹管室内的移动活塞和气缸机构从波纹管室排出，其在泵泵送循环中的指定位置或点处打开波纹管室。来自波纹管室的加压空气排气作用在梭阀芯元件的端部上，以将卷轴元件移动到其相对位置，这反过来在两个波纹管室之间施加气动压力和大气排气以致动往复泵。

19. 发明授权

US5503187A Multiple synchronized thread connector 失效
标题翻译：多个同步螺纹连接器
公开(公告)号：US5503187A
公开(公告)日：1996-04-02
申请号：US493565
申请日：1995-06-22
申请人： John M. Simmons , Tom M. Simmons
发明人： John M. Simmons , Tom M. Simmons
IPC分类号： B65D41/04 , F16L15/00 , F16L15/04 , F16L19/028 , F16L19/065 , F16L55/11 , F16L55/115 , F16L55/10 , F16L41/04
CPC分类号： F16L15/003 , B65D41/04 , F16L15/00 , F16L15/007 , F16L15/008 , F16L19/028 , F16L19/065 , F16L19/0656 , F16L55/1108 , F16L55/1152 , Y10S285/901
摘要： A screw-threaded connection incorporates multiple synchronized threads, that is, one connection element has one or more sets of male threads that mates with one or more corresponding sets of female threads on the mating connection element, in customary fashion. Of course, the multiple sets of threads on the mating connection element are synchronized such that their leads are the same, and, of course, the same as the sets of mating multiple synchronized threads. This multiple synchronized thread connection has application to any fluid connector and particularly to fluid connectors in wide-variant temperature deviation, high-pressure, and/or mechanical vibration environments.
摘要翻译：螺纹连接结合了多个同步螺纹，也就是说，一个连接元件具有一组或多组阳螺纹，其以常规方式与配合连接元件上的一个或多个相应的阴螺纹组配合。当然，配合连接元件上的多组螺纹是同步的，使得它们的引线是相同的，当然，与配合的多个同步螺纹的组相同。该多同步螺纹连接可应用于任何流体连接器，特别适用于宽变型温度偏差，高压和/或机械振动环境中的流体连接器。

20. 发明授权

US09004881B2 Modular fluid-driven diaphragm pump and related methods 有权
标题翻译：模块化流体驱动隔膜泵及相关方法
公开(公告)号：US09004881B2
公开(公告)日：2015-04-14
申请号：US13452077
申请日：2012-04-20
申请人： Tom M. Simmons , John M. Simmons , David M. Simmons , Bruce Johnson
发明人： Tom M. Simmons , John M. Simmons , David M. Simmons , Bruce Johnson
IPC分类号： F04B45/00 , F04B47/08 , F04B23/04 , F04B7/04 , F04B43/12 , F04B43/073
CPC分类号： F04B43/1136 , F04B43/0736 , F04B43/113 , F04B45/043 , F04B45/0536 , F04B45/0736 , F04B49/22 , F04B53/22 , Y10T29/49236
摘要： A fluid pump includes a pump body enclosing a first cavity and a second cavity, a first flexible member disposed within the first cavity, a second flexible member disposed within the second cavity, and a drive shaft extending between and attached to each of the first flexible member and the second flexible member. The drive shaft is configured to slide back and forth within the pump body. The pump also includes a first shift valve and a second shift valve disposed between the first flexible member and the second flexible member, operatively coupled to deliver a drive fluid to drive fluid chambers in alternating sequence. Some fluid pumps disclosed herein include a housing defining a modular-receiving cavity and a modular insert secured within the modular-receiving cavity by an interference fit. Methods of manufacturing and using fluid pumps are also disclosed.
摘要翻译：流体泵包括：泵体，其包围第一空腔和第二空腔;布置在第一空腔内的第一柔性构件，设置在第二空腔内的第二柔性构件;以及驱动轴，其在第一弹性体会员和第二个灵活会员。驱动轴构造成在泵体内前后滑动。泵还包括设置在第一柔性构件和第二柔性构件之间的第一换档阀和第二换档阀，其可操作地联接以传递驱动流体以交替的顺序驱动流体室。本文公开的一些流体泵包括限定模块化容纳腔的壳体和通过过盈配合固定在模块化接收腔内的模块化插入件。还公开了制造和使用流体泵的方法。

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