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公开(公告)号：US5074261A
公开(公告)日：1991-12-24
申请号：US640928
申请日：1991-01-14
IPC分类号： F01L1/18
CPC分类号： F01L1/182 , Y10T74/20582 , Y10T74/20882
摘要： A bearing support member and bearings form a subassembly that can be inserted, in the direction of the axis of the bearings, into a bore of a rocker arm. A support stud can then be passed through an aperture in the rocker arm and a bore in the bearing support member so as to engage the rocker arm and maintain alignment of the rocker arm and bearings. Also disclosed are an inner sleeve and particular configuration of the bearing support member to facilitate manufacture of the bearing support member by powdered metal forming.
摘要翻译： 轴承支撑构件和轴承形成可以在轴承的轴线方向上插入摇臂的孔中的子组件。 然后，支撑柱可以通过摇臂中的孔和轴承支撑构件中的孔，以便接合摇臂并保持摇臂和轴承的对准。 还公开了轴承支撑构件的内套筒和特定构造，以便于通过粉末状金属成形来制造轴承支撑构件。
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公开(公告)号：US5195475A
公开(公告)日：1993-03-23
申请号：US890992
申请日：1992-05-29
CPC分类号： F01L1/182 , F01L1/183 , Y10S384/906 , Y10T74/20582 , Y10T74/20882
摘要： A bearing support member, mountable about a support stud, has two support arms extending toward side walls of a rocker arm. A bearing cup is rigidly mounted on each respective side wall and extends over the respective arm of the bearing support member, providing an annulus. Rolling members within the annulus permit the rocker arm to freely oscillate rotatably while being constrained axially. The bearing cups may include a keyed shape to limit orientation of the bearing support member. Another aspect of the invention is a rocker arm subassembly having "open" bearing cups.
摘要翻译： 可围绕支撑柱安装的轴承支撑构件具有向摇臂的侧壁延伸的两个支撑臂。 轴承杯刚性地安装在每个相应的侧壁上并且延伸到轴承支撑构件的相应的臂上，从而提供一个环形空间。 环形内的滚动构件允许摇臂自由地在轴向受到约束的情况下可旋转地摆动。 轴承杯可以包括用于限制轴承支撑构件的取向的键合形状。 本发明的另一方面是具有“打开”轴承杯的摇臂子组件。
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公开(公告)号：USD494754S1
公开(公告)日：2004-08-24
申请号：US29186100
申请日：2003-07-10
申请人： Richard F. Murphy
设计人： Richard F. Murphy
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公开(公告)号：US06419398B1
公开(公告)日：2002-07-16
申请号：US09126290
申请日：1998-07-30
IPC分类号： F16C3358
CPC分类号： F16C19/46 , F16C33/588 , F16C33/60 , Y10S384/912
摘要： A needle bearing cup includes an inner bearing cup having an inner surface which forms a rolling element raceway and an outer bearing cup disposed about the periphery of the inner bearing cup having a length greater than a length of the inner bearing cup to form a lip. The lip of the outer bearing cup is then formed to retain rolling elements within the inner bearing cup. Preferably, the rolling elements are needle rollers and the inner bearing cup is secured to an outer bearing cup by mechanical lock in the form of a protruding portion extending from the outer bearing cup. The bearing cup may be double drawn with first and second sheet metal blanks forming the inner and outer bearing cups. The lip of the outer bearing cup may be formed through ductile expansion using a punch having an inner diameter portion joined to an outer diameter portion with a step that contacts a top portion of the continuous sidewall portion of the inner bearing cup such that the lip extends about the outer diameter portion of the punch.
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公开(公告)号：US5682964A
公开(公告)日：1997-11-04
申请号：US720247
申请日：1996-09-26
申请人： Richard F. Murphy
发明人： Richard F. Murphy
摘要： A brake beam wear plate for mounting in brake beam guide brackets of railroad car truck side frames having side walls of varying thicknesses to define a slideway for the brake beam lugs providing a sloppy fit and a path of movement to obtain the ideal clasping angle and alignment for the brake shoes with the wheels, and thereby produce better train handling during braking, and uniform wearing of the shoes to enhance shoe life and reduce maintenance.
摘要翻译： 一种制动梁耐磨板，用于安装在具有不同厚度的侧壁的铁路车辆侧车架的制动器导轨支架中，以限定用于制动器梁凸耳的滑道，其提供马齿条配合和运动路径以获得理想的夹紧角度和对准 对于具有车轮的制动蹄，从而在制动期间产生更好的列车处理，并且均匀地佩戴鞋以增加鞋的寿命并减少维护。
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公开(公告)号：US5529402A
公开(公告)日：1996-06-25
申请号：US329602
申请日：1994-10-26
申请人： Richard F. Murphy
发明人： Richard F. Murphy
CPC分类号： F16C19/46 , F16C33/588 , F16C33/64 , F16C2240/84
摘要： A drawn cup bearing has a tapered inside surface which was shaped by a tapered punch.
摘要翻译： 拉丝杯轴承具有通过锥形冲头成形的锥形内表面。
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公开(公告)号：US4471857A
公开(公告)日：1984-09-18
申请号：US376823
申请日：1982-05-12
申请人： Richard F. Murphy
发明人： Richard F. Murphy
CPC分类号： B61H13/38 , Y10T403/4668
摘要： A guide bearing for mounting unit brake beams, for application to railroad car truck side frame unit brake beam guide brackets, in place of the conventional spring steel wear plate now generally used, comprising a one piece body formed from an ultra high molecular weight polymer or other plastic grades of dry self lubricating characteristics that is of elongate trough configuration defining a web portion and spaced apart side walls shaped and proportioned for force fit seating in the guide bracket, with the inner surfacings of the body side walls being formed to closely receive the brake beam guide lug to be mounted in same, to dispose the brake beam guide lug in substantial coplanar alignment with the desired brake beam movement path radially of the axle wheel to be braked, on actuation of the brakes. The inner surfacings of the body walls have a coefficient of friction with respect to steel of about 0.15, and the outer surfacings of the body side walls are coated with a frictional material, such as natural rubber, having a coefficient of friction of about 1.0 relative to steel, for providing effective force fit and frictional retention mounting of the bearing in the bracket. The body includes at the end of same that is to face the axle wheel to be braked a clip arm for force fit application to the bracket end wall for facilitating the anchoring of the bearing to the bracket.
摘要翻译： 用于安装单元制动梁的导向轴承，用于应用于铁路车辆货车侧框架单元制动器导轨支架，代替现在通常使用的常规弹簧钢耐磨板，包括由超高分子量聚合物形成的单件本体，或 其它塑料级的干燥自润滑特性是细长槽构型，其限定腹板部分和间隔开的侧壁，其形状和成比例，以用于力配合在导向支架中，使得主体侧壁的内表面形成为紧密地接收 制动梁引导凸耳被安装在其上，以在致动制动器时将制动器梁引导凸耳布置成与待制动的车轴的径向的期望的制动梁移动路径基本共面对准。 体壁的内表面具有约0.15的相对于钢的摩擦系数，并且主体侧壁的外表面被诸如天然橡胶的摩擦材料涂覆，摩擦系数具有约1.0相对的摩擦系数 用于提供有效的力配合和轴承在支架中的摩擦保持安装。 主体包括在相同的端部，即面对轴轮以制动夹臂，用于力配合到支架端壁，以便于将轴承锚定到支架。
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8.发明授权
公开(公告)号：US4463835A
公开(公告)日：1984-08-07
申请号：US416849
申请日：1982-09-13
CPC分类号： B61H13/38
摘要： A slide bearing for attachment to U-section formed sheet metal type guide lugs of unit brake beams for mounting the unit brake beams equipped with such guide lugs in the railroad car truck side frame unit brake beam guide brackets, preferably in place of the conventional spring steel wear plate now generally in use comprising a one piece box like body, preferably formed from a polymeric material, such as UHMW polyethylene, of dry self lubricating characteristics that is rectilinear and planar in outline and of U-shaped transverse cross-sectional configuration defining a web portion and spaced apart side walls shaped and proportioned for substantially complemental but slidable seating in the side frame guide bracket in which the guide lug is to be mounted, with the side walls being closed at their end edges by integral end walls and with the inner surfacing of the side walls and the bearing body being formed to closely receive the brake beam guide lug, and with the respective body side walls each recessing in opposed relation a truncated washer. The washers have their center portions welded to the guide lug side walls to secure the bearing to the guide lug, and when the brake beam is mounted in its operating position in the side frame guide brackets adapted to hold same, the guide lug bearings dispose the brake beam guide lugs to which they are applied in substantially coplanar alignment with the desired brake beam movement radially of the axle wheel to be braked, on actuation of the brakes.
摘要翻译： 用于安装到U形截面的滑动轴承形成的单元制动梁的金属板导向凸耳，用于将配备有这种导向凸耳的单元制动梁安装在铁路车辆车厢侧框架单元制动梁导向架中，优选地代替常规弹簧 现在通常使用的钢耐磨板包括一个整体的盒状体，优选地由轮廓为直线和平面的干燥自润滑特性的聚合材料（例如UHMW聚乙烯）形成，并且具有U形横截面形状 腹板部分和间隔开的侧壁，其形状和成比例，用于在侧框架引导支架中基本上互补但可滑动的座，其中导向凸耳将被安装在其中，侧壁在其端部边缘处由一体的端壁封闭，并且与 侧壁和轴承体的内表面形成为紧密地接收制动梁引导凸耳，并且与相应的主体侧 墙壁每个凹陷相对的关系是截头垫圈。 垫圈的中心部分焊接到导向凸耳侧壁，以将轴承固定到导向凸耳上，并且当制动梁安装在适于保持其的侧框架引导支架中的操作位置时，导向凸耳轴承将 制动梁导向凸耳，其在致动制动器时与其被制动的轴轮的径向的期望的制动梁运动基本上共面对准。
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公开(公告)号：US20200060814A1
公开(公告)日：2020-02-27
申请号：US16466023
申请日：2017-12-04
摘要： The present invention is medical device and method for treating venous valve failure or insufficiency. The device is a prosthesis that includes an engineered tissue valve supported by a frame or stent.
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10.发明授权GnRH analogues with antitumour effects and pharmaceutical compositions thereof 失效具有抗肿瘤作用的GnRH类似物及其药物组合物公开(公告)号：US06664369B1
公开(公告)日：2003-12-16
申请号：US09269954
申请日：2000-07-27
申请人： Sandor Lovas , Richard F. Murphy , Geza Toth , Adrienn Kalnay , Istvan Palyi , Gizella Turi , Borbala Vincze , Imre Mezom , Zsolt Vadasz , Istvan Teplan , Janos Seprodi , Melinda Mora
发明人： Sandor Lovas , Richard F. Murphy , Geza Toth , Adrienn Kalnay , Istvan Palyi , Gizella Turi , Borbala Vincze , Imre Mezom , Zsolt Vadasz , Istvan Teplan , Janos Seprodi , Melinda Mora
IPC分类号： C07K706
CPC分类号： C07K7/23
摘要： The present invention provides peptides and pharmacologically active compounds including gonadotropin-releasing hormone (GnRH) analogues according to formulas of the invention, wherein the compounds show an antitumor effect. The invention additionally provides compositions including these peptides and compounds.
摘要翻译： 本发明提供了包括根据本发明的配方的促性腺激素释放激素（GnRH）类似物的肽和药理活性化合物，其中所述化合物显示出抗肿瘤作用。 本发明另外提供包括这些肽和化合物的组合物。
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