公开(公告)号：US4715533A

公开(公告)日：1987-12-29

申请号：US846790

申请日：1986-04-01

申请人： James H. Bucksbee ,  Casimir K. Siwek

发明人： James H. Bucksbee ,  Casimir K. Siwek

IPC分类号： E01B9/48 ,  E01B9/62 ,  E01B9/68

CPC分类号： E01B9/62 ,  E01B9/483

摘要： An upper rail supporting plate is interconnected by resilient material to a lower foundation plate for lateral and vertical movement. Lateral movement of the upper plate transverse to the rail direction is limited by reinforced upstanding flanges upon a first pair of edges of the lower plate. The reinforcement includes horizontal flanges projecting outwardly from the upper edges of the upstanding flanges. Additional flanges upon a second pair of lower plate edges contribute further reinforcement, and limit upper plate movement in the rail direction. Toothed washers mount the lower plate for lateral adjustive movement in preselected increments of differing magnitudes.

摘要翻译： 上轨道支撑板通过弹性材料与下基座相互连接，用于横向和垂直运动。 横向于轨道方向的上板的横向运动由下板的第一对边缘上的加强的直立凸缘限制。 加强件包括从直立凸缘的上边缘向外突出的水平凸缘。 在第二对下板边缘上的附加凸缘有助于进一步加强，并限制上板在轨道方向上的移动。 齿形垫圈以预定的不同幅度增量安装下板进行横向调节运动。

公开(公告)号：US4530491A

公开(公告)日：1985-07-23

申请号：US554747

申请日：1983-11-23

申请人： James H. Bucksbee ,  Andrew D. Campany

发明人： James H. Bucksbee ,  Andrew D. Campany

IPC分类号： F16F1/373 ,  F16F15/08

CPC分类号： F16F1/3732

摘要： Axial loads and motions upon a unitary body of elastomer of the mount effects compressive deflection and bi-direction bulging of a first ring-like portion of the body, and shear of deflection of a second, tubular portion of the body. The second portion of the body also imparts lateral stability to the mount. The mount can be economically manufactured and installed.

摘要翻译： 在安装的弹性体的整体上的轴向载荷和运动影响身体的第一环状部分的压缩偏转和双向凸起，以及身体的第二管状部分的偏转剪切。 身体的第二部分还赋予支架侧向稳定性。 安装座可经济地制造和安装。

公开(公告)号：US06450474B1

公开(公告)日：2002-09-17

申请号：US09522458

申请日：2000-03-09

申请人： James H. Bucksbee

发明人： James H. Bucksbee

IPC分类号： F16M100

CPC分类号： F16F1/387 ,  B60K5/1208

摘要： A mount for isolating a vibrating member from its support. In several embodiments an elastomeric element is made up of four components that are preferably bonded to the inclined outer surface of an inner member and the inclined inner surface of an outer member. One of the inner and outer members is bifurcated and drawing the two halves into mating engagement results in the elastomeric components being preloaded simultaneously in compression and shear. The elastomeric element is preferably formed with portions which snub movement in each of three orthogonal directions. The dimensions of the pair of elastomeric components above or below the vibrating member may be different than the other pair due to greater compression strain on one pair of components to maintain maximum design stress levels. In another embodiment, the inner and outer members are each a single component with four elastomeric elements bonded between metal plates and preloaded between the inner and outer surfaces of the members in an X-like configuration. In still another embodiment of the X-configuration the metal plates have turned-out ends for gripping the members. The inclined surfaces have grooves for preventing, in concert with the turned-out ends, displacement and complete dislodgment of the inner member. The base of the outer member alternatively has extended sides for reducing bending stresses in the bolts which fasten it to the support.

摘要翻译： 用于将振动构件与其支撑件隔离的安装座。 在几个实施例中，弹性体元件由优选地结合到内部构件的倾斜外表面和外部构件的倾斜内表面的四个部件组成。 内部和外部构件中的一个被分叉并且将两个半部分拉成配合接合，导致在压缩和剪切中同时预加载的弹性体部件。 弹性体元件优选地形成有在三个正交方向中的每一个中缓冲运动的部分。 由于在一对部件上的较大的压缩应变以保持最大的设计应力水平，振动部件上方或下方的一对弹性部件的尺寸可以不同于另一对。 在另一个实施例中，内部和外部构件各自是单个部件，其中四个弹性体元件结合在金属板之间，并以X形构造预加载在构件的内表面和外表面之间。 在X形结构的另一个实施例中，金属板具有用于夹持构件的折弯端。 倾斜表面具有凹槽，用于防止与折弯端一致的位移和内部构件的完全移动。 外部构件的基部可替换地具有延伸侧面，用于减小螺栓中的弯曲应力，从而将其紧固到支撑件上。

公开(公告)号：US5237933A

公开(公告)日：1993-08-24

申请号：US735593

申请日：1991-07-25

申请人： James H. Bucksbee

发明人： James H. Bucksbee

IPC分类号： B61F5/30

CPC分类号： B61F5/305

摘要： An improved service-life, low-profile, elastomeric mounting for placement between the side-frame-pedestal-jaw roof and the axle-box or axle-bearing adapter crown on a three-piece, railroad-car truck. The mounting minimizes the damaging compression induced edge strains resulting from the cocking motions imposed on the elastomeric mounting during railroad car braking and rocking. The addition of shims, specialized elastomer contouring, graded thicknesses of the elastomeric layers in combination with high shape factor of the elastomeric layers allows the compression induced edge strains to be significantly reduced and results in extended service-life of the elastomeric mounting.

摘要翻译： 改进的使用寿命，低调的弹性体安装，用于放置在三件式的铁路车辆卡车的侧框架底座颚顶与轴箱或车轴承适配器表冠之间。 该安装可减少在铁路车辆制动和摇摆过程中施加在弹性体安装上的起动运动导致的破坏性压缩引起的边缘应变。 添加垫片，专门的弹性体轮廓，弹性体层的渐变厚度与弹性体层的高形状因子相结合，可以显着降低压缩引起的边缘应变，从而延长弹性体安装的使用寿命。

公开(公告)号：US4844338A

公开(公告)日：1989-07-04

申请号：US223700

申请日：1988-07-21

申请人： James H. Bucksbee

发明人： James H. Bucksbee

IPC分类号： B61L1/00 ,  E01B9/28 ,  E01B9/62

CPC分类号： E01B9/62 ,  B61L1/00 ,  E01B9/28

摘要： A rail fastener having a rail support plate coated with electrical resistant elastomeric material to protect against electrical current leakage from the rail through the rail support plate is described. The only part of the support plate not coated with the electrical resistant elastomeric material are the serrations of the support plate. The coating of the support plate protects against current leakage from the rail to the support system.

摘要翻译： 描述了具有涂覆有电阻弹性体材料的轨道支撑板以防止电流从轨道穿过轨道支撑板泄漏的轨道紧固件。 没有涂覆有电阻弹性体材料的支撑板的唯一部分是支撑板的锯齿。 支撑板的涂层防止电流从轨道泄漏到支撑系统。

公开(公告)号：US07044457B2

公开(公告)日：2006-05-16

申请号：US09992092

申请日：2001-11-05

申请人： James H. Bucksbee

发明人： James H. Bucksbee

IPC分类号： F16F7/00 ,  F16M13/00

CPC分类号： F16F1/3849 ,  F16F1/3935

摘要： A mount with replaceable load bearing and rebound members is provided. The mount comprises a housing that defines a first chamber and a second chamber; a load bearing member removably located in said first chamber, said load bearing member comprising a load bearing member contact portion; a rebound member removably located in said second chamber, said rebound member having a rebound member contact portion, the contact portions of the load bearing member and rebound member being in abutment when the members are removably located in the chambers; and means for coupling said load bearing member and rebound member.

摘要翻译： 提供了具有可更换负载和反弹构件的安装座。 安装座包括限定第一室和第二室的壳体; 承载构件可拆卸地位于所述第一室中，所述承载构件包括承载构件接触部分; 所述回弹构件具有回弹构件接触部分，当所述构件可拆卸地位于所述腔室中时，所述承载构件和所述回弹构件的接触部分邻接; 以及用于联接所述承载构件和回弹构件的装置。