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. 发明申请

US20180306358A1 CARBURIZING GRADE MICRO-ALLOY HIGH PRESSURE SWIVEL JOINTS 审中-公开
公开(公告)号：US20180306358A1
公开(公告)日：2018-10-25
申请号：US15942120
申请日：2018-03-30
申请人： WEIR SLURRY GROUP, INC.
发明人： Brian C. Witkowski , Matt Treida , Ben Ward
IPC分类号： F16L27/08 , F16L21/02 , B23P13/02
CPC分类号： F16L27/0845 , B23P13/02 , B23P2700/11 , F16C19/02 , F16C43/04 , F16L21/02
摘要： The present disclosure relates, according to some embodiments, to a high pressure swivel joint comprising: (a) a first tube comprising: a first tube central longitudinal axis; a first tube interior circumferential surface; a first tube circumferential surface; a first tube first end comprising a male connector comprising a plurality of bearing races; and a first tube second end; (b) a second tube having: a second tube central longitudinal axis; a second tube interior circumferential surface; a second tube circumferential surface; and a second tube first end comprising a female connector comprising a plurality of complimentary bearing races; and (c) a plurality of balls contained between the plurality of bearing races and the plurality of complimentary bearing races, wherein the first end of the first tube and the proximal end of the second tube are configured to connect to form an articulating joint, and wherein the first tube and the second tube comprise a carburizing grade micro-alloy steel, wherein the carburizing grade micro-alloy steel comprises a yield strength of greater than about 110,000 psi, a tensile strength of greater than about 130,000 psi, an elongation of greater than about 14%, a reduction area of greater than about 45%, and a longitudinal Charpy v-notch of greater than about 31 ft/lbs longitudinal at about −40° C., and a nickel concentration of less than about 1 wt. %, by weight of the carburizing grade micro-alloy steel, and a carbon content of less than about 0.15 wt. %, by weight of the carburizing grade micro-alloy steel.

2. 发明授权

US09322429B2 High pressure inlet swivel for hose reel 有权
标题翻译：用于软管卷盘的高压入口旋转
公开(公告)号：US09322429B2
公开(公告)日：2016-04-26
申请号：US14759150
申请日：2014-01-03
申请人： Graco Minnesota Inc.
发明人： Mark L. Bauck , Michael E. Bloom , Daniel L. Medina
IPC分类号： F16L27/08 , F16C19/16 , F16L43/00 , F16C33/58 , B65H75/44
CPC分类号： F16C19/16 , B65H75/4478 , B65H2701/33 , F16C19/163 , F16C33/583 , F16C33/585 , F16L27/0824 , F16L27/0828 , F16L27/0845 , F16L43/00 , Y10T137/6954
摘要： A hose reel bearing arrangement supports a rotatable swivel shaft on a stationary hose reel frame. The bearing arrangement comprises a stationary bearing race, a rotating bearing race and a bearing. The stationary bearing race is anchored to the stationary hose reel frame, and has a stationary arcuate land for bearing an axial load, a stationary cylindrical land for bearing a radial load, and a stationary frustoconical intervening portion. The rotating bearing race is anchored to the rotatable swivel shaft, and has a rotating arcuate land for bearing the axial load, a rotating cylindrical land for bearing the radial load, and a rotating frustoconical intervening portion. The bearing is bracketed axially by the stationary arcuate land and the rotating arcuate land, and radially by the stationary cylindrical land and the rotating cylindrical land.
摘要翻译：软管卷轴支承装置将可转动的旋转轴支撑在固定的软管卷盘架上。轴承装置包括固定轴承座，旋转轴承座和轴承。固定轴承座固定在固定的软管卷盘框架上，并且具有用于承受轴向载荷的固定弧形平台，用于承载径向载荷的固定圆柱形平台和固定的截头圆锥形中间部分。旋转轴承座圈固定在可旋转的旋转轴上，并且具有用于承受轴向载荷的旋转弓形陆地，用于承载径向载荷的旋转圆柱形陆部和旋转的截头圆锥形中间部分。轴承由固定的弧形陆地和旋转的弧形陆地轴向包围，并且由固定的圆柱形地面和旋转的圆柱形地面径向包围。

3. 发明申请

US20140196796A1 ASSEMBLY FOR AN ELECTRICALLY OPERATED VALVE 审中-公开
标题翻译：组装电动操作阀
公开(公告)号：US20140196796A1
公开(公告)日：2014-07-17
申请号：US14127666
申请日：2012-06-13
申请人： Richard Dupont , Michel Marechal , Christopher Cardon
发明人： Richard Dupont , Michel Marechal , Christopher Cardon
IPC分类号： F16K51/00 , F16K31/06
CPC分类号： F16K51/00 , F02M51/005 , F02M59/466 , F02M61/168 , F02M63/0017 , F02M63/023 , F16K27/029 , F16K31/06 , F16L27/0845 , F16L37/088 , Y10T137/0491 , Y10T137/598
摘要： The invention relates to an assembly for an electrically operated valve in the automotive field aimed to increase the injection pressure of fuel distributed to combustion chambers, said assembly comprising both a coil unit, wherein a solenoid can control the movements of the electrically operated valve in a housing along a given axis, and an hydraulic unit to provide fuel at the injection pressure, a clip ring being located into a cavity of the coil unit and a cavity of the hydraulic unit to maintain the coil unit and the hydraulic unit associated. The invention is characterized in that the coil unit presents a plurality of slots providing access to the clip ring, across the coil unit, from the exterior of the assembly.
摘要翻译：本发明涉及一种汽车领域中用于电动阀的组件，旨在增加分配到燃烧室的燃料的喷射压力，所述组件包括线圈单元，其中螺线管可以控制电动阀的运动沿着给定轴线的壳体和用于在注射压力下提供燃料的液压单元，夹环位于线圈单元的空腔中，以及液压单元的空腔，用于维持线圈单元和液压单元相关联。本发明的特征在于，线圈单元呈现多个槽，其提供穿过线圈单元的夹环与组件外部的接触。

4. 发明申请

US20080143102A1 ADJUSTABLE PLUMBING FITTING APPARATUS AND METHOD 审中-公开
标题翻译：可调节配套装置和方法
公开(公告)号：US20080143102A1
公开(公告)日：2008-06-19
申请号：US11968375
申请日：2008-01-02
申请人： Mike Graybeal
发明人： Mike Graybeal
IPC分类号： F16L47/00
CPC分类号： F16L27/0845 , F16L41/023
摘要： The present invention includes an adaptive slip joint coupling for connecting a fixture exit pipe to a wall pipe and also includes a system of couplings of varying dimensions, both providing for adaptable connections.
摘要翻译：本发明包括用于将夹具出口管连接到壁管的自适应滑动接头联接器，并且还包括具有不同尺寸的联接器系统，两者都提供可适应的连接。

5. 发明授权

US07273330B1 Invert elevation-change adapter 有权
标题翻译：反转升降变压器
公开(公告)号：US07273330B1
公开(公告)日：2007-09-25
申请号：US11280705
申请日：2005-11-16
申请人： Ronald P. Brochu , James J. Burnes
发明人： Ronald P. Brochu , James J. Burnes
IPC分类号： E02B11/00 , E02B13/00
CPC分类号： E03F1/003 , F16L27/0845
摘要： An adapter is used with a leaching chamber or like article to change the invert elevation for a pipe which carries water to the article. The first end of the adapter fits a hole or other port on the article. The body of the adapter rotates about that first end, changing the elevation of the second end relative to the base. Stops on the adapter body limit rotation: in one direction so the first and second ends are vertically aligned; and in the opposing direction so that the lengthwise axes of the first and second ends lie in an inclined plane. Thus, three positive invert elevations can be set for an inlet pipe for a particular article: a first and second at each limit of rotation of the adapter, and a third and lowermost elevation, wherein the adapter is not used.
摘要翻译：适配器与浸出室或类似物品一起使用，以改变将水输送到物品的管道的倒置高度。适配器的第一端适合物品上的孔或其他端口。适配器的主体围绕该第一端旋转，改变第二端相对于底座的高度。适配器主体上的停止旋转：在一个方向上使第一和第二端垂直对齐; 并且在相反的方向上使得第一和第二端的纵向轴线处于倾斜平面。因此，可以针对特定制品的入口管设置三个正的反转高程：在适配器的每个旋转极限下的第一和第二，以及不使用适配器的第三和最下面的高度。

6. 发明授权

US6109659C1 Hydrostatic rotary union 失效
标题翻译：静液压旋转接头
公开(公告)号：US6109659C1
公开(公告)日：2002-02-26
申请号：US9690798
申请日：1998-06-12
申请人： POWER TRANSMISSION TECH
发明人： HEIDENREICH DAVID C , COLLINS MARCUS H
IPC分类号： F16L27/08 , F16L55/00
CPC分类号： F16L27/087 , F16L27/0845 , Y10S285/905

7. 发明授权

US6070917A Swivel coupling for high pressure fluid 失效
标题翻译：用于高压流体的旋转联轴器
公开(公告)号：US6070917A
公开(公告)日：2000-06-06
申请号：US110386
申请日：1998-07-06
申请人： Jacob R. Wiebe
发明人： Jacob R. Wiebe
IPC分类号： F16L27/08 , F16L39/04
CPC分类号： F16L27/087 , F16L27/0845
摘要： A swivel coupling for high pressure fluid of the type providing an axle through which fluid can pass to a rotary connector. The swivel coupling includes first and second mechanical bearings spaced apart and mounted along the axle, wherein each mechanical bearing has an inner and an outer bearing member. The inner bearing members are attached to the axle while a mounting member attaches to the outer bearings so that the bearings provide radial and axial support between the axle and the mounting member while allowing relative rotation between them. A fluid opening on the axle between the mechanical bearings communicates with the rotary connector. The rotary connector is supported by a pair of swivel bushings wherein each swivel bushing is mounted on an opposing end of the rotary connector for locating it between the mechanical bearings. High pressure seals are fitted into upper and lower annular recesses located on the axle in respective positions above and below the fluid opening for sealing the connector.
摘要翻译：用于提供轴的高压流体的旋转接头，流体可以通过该轴通过旋转连接器。旋转联接器包括沿着轴分隔并安装的第一和第二机械轴承，其中每个机械轴承具有内部和外部轴承构件。内部轴承构件附接到轴，而安装构件附接到外部轴承，使得轴承在轴和安装构件之间提供径向和轴向支撑，同时允许它们之间的相对旋转。机械轴承之间的轴上的流体开口与旋转连接器通信。旋转连接器由一对旋转衬套支撑，其中每个旋转衬套安装在旋转连接器的相对端上，以将其定位在机械轴承之间。在流体开口上方和下方的相应位置，将高压密封件装配到位于轴上的上下环形凹部中，用于密封连接器。

8. 发明授权

US5199190A Universal appliance venting assembly 失效
标题翻译：通用器具通风组件
公开(公告)号：US5199190A
公开(公告)日：1993-04-06
申请号：US615089
申请日：1990-11-19
申请人： James J. Mayer , James L. Ratton
发明人： James J. Mayer , James L. Ratton
IPC分类号： D06F58/20 , F26B21/00
CPC分类号： F16L27/0845 , D06F58/20 , F26B21/00
摘要： A venting assembly preferably for a clothes dryer to provide a universal dryer venting assembly directed to a dryer vent and flexible vent tube assembly, has an elbow with swivel fittings at the inlet and outlet. The inlet and outlet connections include snap or collar connections for attachment to the appliance or vent tubing assembly.
摘要翻译：优选地用于干衣机以提供指向干燥器通风口和柔性通气管组件的通用干燥器排气组件的排气组件具有在入口和出口处具有旋转配件的弯头。入口和出口连接包括用于附接到器具或排气管组件的卡扣或套管连接件。

9. 发明授权

US5044674A Angularly adjustable pipe connector 失效
标题翻译：角度可调管接头
公开(公告)号：US5044674A
公开(公告)日：1991-09-03
申请号：US563315
申请日：1990-08-03
申请人： Thomas R. Hendrickson
发明人： Thomas R. Hendrickson
IPC分类号： F16L27/08
CPC分类号： F16L27/0845
摘要： A pipe connector for connecting a pair of conventional, circular cross-section pipes whose axes are generally coplanar but are angled relative to each other, is formed of a pair of identical, but reversely arranged, tubular sections, each having an outer end for coupling to an adjacent pipe end and an inner end coupled to the adjacent section inner end. The coupling comprises conventional, releasable, circular pipe couplings which surround and clamp adjacent pipe ends together. The connector sections are bent and flattened in cross-section so that their inner ends are engaged in the plane of the pipe axes while their outer end openings are transverse to the pipe axes and overlap and open into the ends of the pipes. The portions of the connector sections between their opposite ends are of cross-sectional areas that are roughly the same as the cross-sectional areas of their end openings. Because the connector sections are flattened towards the plane of the pipe axes, the overall, outermost distance of the connector from the pipe axes is only slightly greater than the radius of the pipes themselves.
摘要翻译：用于连接一对常规的圆形横截面管道的管道连接器，其轴线大致共面但彼此成角度，由一对相同但相反布置的管状部分形成，每个管状部分具有用于联接的外端到相邻的管端和连接到相邻部分内端的内端。联接器包括常规的，可释放的圆形管接头，其围绕并将相邻管端夹在一起。连接器部分的横截面弯曲和平坦化，使得它们的内端接合在管轴的平面中，而其外端开口横向于管轴线并且重叠并且开口到管的端部。连接器部分在其相对端部之间的部分具有与其端部开口的横截面积大致相同的横截面面积。由于连接器部分朝向管轴的平面平坦化，连接器与管轴的整体最外距离仅略大于管本身的半径。

10. 发明授权

US4229024A Swivel connector 失效
标题翻译：旋转连接器
公开(公告)号：US4229024A
公开(公告)日：1980-10-21
申请号：US936829
申请日：1978-08-25
申请人： David A. Oberrecht , Fred A. Wilson
发明人： David A. Oberrecht , Fred A. Wilson
IPC分类号： F16L27/08 , F16L17/00 , F16L27/00 , F16L33/16
CPC分类号： F16L27/0845 , F16L27/0832 , Y10S285/909
摘要： A swivel connector between a hose reel and a source of product has a first body secured to the source of product and a second body secured to the hose reel. The first body has a plurality of stepped bores cooperating with various outer surfaces of the second body. A pair of non-metallic, non-corrosive bearings is disposed between two different stepped bores and two different outer surfaces with a seal ring disposed therebetween. A plastic thrust ring is disposed between a shoulder of the first body and a first surface of a thrust flange of the second body to absorb the thrust due to relative movement of the second body into the first body. The thrust flange has a second surface, which is parallel to the first surface, against which a first wear ring bears. The first wear ring has a plurality of balls bearing thereagainst on its side remote from the thrust flange. A retainer is supported on the first body and has a flange providing a surface against which a second wear ring abuts. The second wear ring also bears against the balls, which absorb the thrust due to relative movement of the second body out of the first body. The two non-metallic, non-corrosive bearings absorb the bending loads.
摘要翻译：软管卷轴和产品源之间的旋转连接器具有固定到产品源的第一主体和固定到软管卷轴的第二主体。第一主体具有与第二主体的各种外表面配合的多个阶梯孔。一对非金属，非腐蚀性轴承设置在两个不同的阶梯孔和两个不同的外表面之间，其间设置有密封环。塑料推力环设置在第一主体的肩部和第二主体的推力凸缘的第一表面之间，以吸收由于第二主体相对于第一主体的相对运动而产生的推力。推力凸缘具有平行于第一表面的第二表面，第一磨损环与该第一表面相对。第一耐磨环具有多个在其远离推力凸缘的一侧支承的滚珠。保持器支撑在第一主体上并且具有凸缘，凸缘提供第二磨损环邻接的表面。第二磨损环也承受着由于第二体离开第一体的相对运动而吸收推力的球。两个非金属，非腐蚀性轴承吸收弯曲载荷。

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