公开(公告)号：US06805337B1

公开(公告)日：2004-10-19

申请号：US09517434

申请日：2000-03-02

申请人： Jahangir S. Rastegar ,  Ronald Rothchild ,  Farshad Khorrami

发明人： Jahangir S. Rastegar ,  Ronald Rothchild ,  Farshad Khorrami

IPC分类号： F16M100

CPC分类号： F16F3/00 ,  F16F1/422 ,  F16F15/00 ,  F16F2230/0052

摘要： A payload isolation system for isolating a payload from a base structure upon which the payload is supported. The payload isolation system includes: a motion constraint for maintaining a parallel relationship between the payload and the base structure; and a support for providing vertical and/or lateral support of the payload relative to the base structure such that the transmission of vertical and/or lateral vibration between the payload and the base structure are suppressed. The support means preferably exhibits nonlinear elastic characteristics in response to an effective weight of the payload. The non-linear elastic characteristics preferably include a substantially rigid characteristic at low and high levels of deformation and a compliant characteristic at intermediate levels of deformation. In yet another preferred implementation, the motion constraint means are mechanical linkages.

摘要翻译： 一种有效载荷隔离系统，用于将有效载荷与基础结构隔离，在该基础结构上支持有效载荷。 有效负载隔离系统包括：用于维持有效负载和基本结构之间的并行关系的运动约束; 以及用于相对于基座结构提供有效载荷的垂直和/或侧向支撑的支撑件，从而抑制有效负载和基础结构之间的垂直和/或横向振动的传输。 支撑装置优选地响应于有效载荷的有效重量显示非线性弹性特性。 非线性弹性特性优选地包括在低和高变形水平下的基本上刚性的特性和在中等变形水平下的柔顺特性。 在另一优选实施方案中，运动约束装置是机械联动。

公开(公告)号：US06802779B2

公开(公告)日：2004-10-12

申请号：US09977356

申请日：2001-10-16

申请人： Yasuo Tabuchi ,  Junichi Ohguchi ,  Makoto Ito ,  Manabu Saiki ,  Kiyoshi Kurohata

发明人： Yasuo Tabuchi ,  Junichi Ohguchi ,  Makoto Ito ,  Manabu Saiki ,  Kiyoshi Kurohata

IPC分类号： F16D908

CPC分类号： F16F15/124 ,  F16D3/68 ,  F16F1/373 ,  F16F1/377 ,  F16F1/422 ,  F16F15/127 ,  F16H55/36 ,  F16H2055/366

摘要： A hole is formed in a damper rubber, where by when a compressive load is small, pillar portions undergo a flexural deformation so as to result in buckling deformation. On the other hand, when the compressive load becomes large, the hole collapses and the damper rubber undergoes a compressive deformation so as to collapse itself. Thus, since the damper rubber has a non-linear characteristic such that an elastic modulus thereof at an amount of deformation exceeding a predetermined amount is larger than that at an amount of deformation less than the predetermined amount, the transmission of a large torque can be implemented while absorbing a torque fluctuation sufficiently.

摘要翻译： 在阻尼橡胶中形成孔，当压缩载荷小时，柱部发生弯曲变形，从而导致翘曲变形。 另一方面，当压缩载荷变大时，孔崩溃，阻尼橡胶承受压缩变形，使其自身塌陷。 因此，由于阻尼橡胶具有非线性特性，使得超过预定量的变形量的弹性模量大于在小于预定量的变形量时的弹性模量，所以大扭矩的传递可以是 在充分吸收扭矩波动的同时实现。

公开(公告)号：US06439553B1

公开(公告)日：2002-08-27

申请号：US09468821

申请日：1999-12-22

申请人： Hideki Kume

发明人： Hideki Kume

IPC分类号： F16F700

CPC分类号： F16F15/08 ,  F16F1/422 ,  F16F7/00 ,  F16F2226/00

摘要： A vibration-preventive support device, in which an inner cylindrical body is disposed within an outer cylindrical body and a vibration absorbing body is disposed in such a manner that the two ends thereof are respectively connected to the lower end side end edge of the outer cylindrical body and the upper end side end edge of the inner cylindrical body. At this time, the outer cylindrical body, inner cylindrical body and vibration absorbing body are formed in an integrally united body by molding elastic material, that is, rubber. The vibration preventive support device is arranged such that, in a first condition, the inner cylindrical body is entirely outside a volume encompassed by the outer cylindrical body and, in a second condition, the inner cylindrical body is disposed within the encompassed volume of the outer cylindrical body.

摘要翻译： 将内筒体配置在外筒体内的振动抑制支撑装置和振动吸收体设置成使其两端分别与外筒体的下端侧端缘连接 主体和内圆柱体的上端侧端缘。 此时，外筒体，内筒体和振动吸收体通过成型弹性材料即橡胶形成为一体的一体。 防振支撑装置被布置成使得在第一状态下，内圆柱体完全在由外圆柱体所包围的体积的外侧，并且在第二状态下，内圆筒体设置在外圆周的体积内 圆柱体。

公开(公告)号：US20010007236A1

公开(公告)日：2001-07-12

申请号：US09739804

申请日：2000-12-20

发明人： Kei Tajima ,  Yasufumi Kozono ,  Akira Kamigoro

IPC分类号： F16M001/00 ,  F16M005/00 ,  F16M011/00

CPC分类号： F16F1/422 ,  E02B3/26 ,  Y02A30/36

摘要： A fender integrally made of a rubber material, including a first bumper member of a cylindrical shape and a second bumper member of a hollow conical shape, the fender further including at least one of: (a) a step formed along an outer periphery of a connection portion between the members and (b) a projection formed along a buckling position of the second bumper member.

摘要翻译： 一种由橡胶材料一体制成的挡泥板，包括圆柱形的第一保险杠构件和中空圆锥形的第二保险杠构件，挡泥板还包括以下中的至少一个：（a）沿着 构件之间的连接部分和（b）沿着第二保险杠构件的弯曲位置形成的突起。

公开(公告)号：US5220125A

公开(公告)日：1993-06-15

申请号：US692814

申请日：1985-01-18

申请人： Michael S. Huber

发明人： Michael S. Huber

IPC分类号： F16F1/42 ,  F41F3/073 ,  F42B39/24

CPC分类号： F41F3/052 ,  F16F1/422 ,  F41F3/073 ,  F42B39/24 ,  F16F2236/02

摘要： A unitized shock isolation and support system disposed in an annular space between two cylindrical surfaces utilizing a first compressible portion axially oriented chevron-shaped prebuckled struts to support a rigid or semirigid hoop larger in diameter than the inner cylinder and second compressible portion or a foam liner disposed on the inner diameter of the hoop, the foam liner being thicker than the annular space between the inner cylinder and the hoop to form a space efficient system mitigating shock and for laterally supporting the inner cylindrical surface within the outer cylindrical surface.

摘要翻译： 一种单元化的隔震和支撑系统，其设置在两个圆柱形表面之间的环形空间中，利用第一可压缩部分轴向定向的人字形预先扣紧的支柱，以支撑直径大于内筒和第二可压缩部分或泡沫衬里的刚性或半刚性箍 泡沫衬里设置在箍的内径上，比内筒和环之间的环形空间更厚，以形成减轻冲击的空间效率系统，并且用于横向支撑外圆柱形表面内的内圆柱形表面。

公开(公告)号：US5074407A

公开(公告)日：1991-12-24

申请号：US499962

申请日：1990-03-27

申请人： John A. Brumby

发明人： John A. Brumby

IPC分类号： B65G15/62 ,  B65G21/00 ,  F16F1/42

CPC分类号： B65G21/2081 ,  B65G15/62 ,  B65G21/00 ,  F16F1/422 ,  B65G2201/04 ,  B65G2207/28 ,  F16F2236/02

摘要： An elongate impact absorbing support member for a roller conveyor, conveyor belt or other structure comprising a unitary body having two generally parallel side wall portions joined along two parallel elongate edges by a crown portion, to form respective shoulders and having respective elongate attachment foot portions along parallel edges opposite the said parallel elongate edges whereby to receive and engage a clamp member for securing the impact absorber member to an underlying support structure, the wall portions being curved from the shoulder portions to the foot portions thereof.

摘要翻译： 用于辊式输送机，输送带或其他结构的细长冲击吸收支撑构件，其包括具有两个大致平行的侧壁部分的整体，所述两个大致平行的侧壁部分沿着两个平行的细长边缘通过冠部部分连接，以形成相应的肩部并具有相应的细长附接脚部 平行的边缘与所述平行的细长边缘相对，从而接收和接合用于将冲击吸收体构件固定到下面的支撑结构的夹紧构件，壁部分从肩部弯曲到其脚部。

公开(公告)号：US5054414A

公开(公告)日：1991-10-08

申请号：US519262

申请日：1990-05-02

申请人： Tetsuo Yamaguchi

发明人： Tetsuo Yamaguchi

IPC分类号： B63B59/02 ,  E02B3/26 ,  F16F1/42

CPC分类号： F16F1/422 ,  E02B3/26 ,  F16F2236/02

摘要： Herein disclosed is a hollow rubber fender for absorbing kinetic energy of a ship approaching a quay. The fender comprises a substantially funnel-shaped frusto-conical hollow support portion made of an elastic rubber material; a buffer portion being generally in a cylindrical form and extending from the smaller-diameter end of the support portion substantially in parallel with the longitudinal axis of the support portion; and a mounting portion extending outwardly and integrally from the larger-diameter end of the support portion along a radial plane perpendicular to the longitudinal axis of the support portion; the inside diameter r.sub.1 of the larger-diameter end of the support portion and the outside diameter r.sub.2 of the top end of the buffer portion being determined to satisfy the condition of r.sub.1 .gtoreq.r.sub.2.

摘要翻译： 这里公开了一种用于吸收接近码头的船舶的动能的中空橡胶挡泥板。 挡泥板包括由弹性橡胶材料制成的大致漏斗状的截头圆锥形中空支撑部分; 缓冲部分通常为圆柱形并从支撑部分的较小直径端部延伸，基本上与支撑部分的纵向轴线平行; 以及安装部分，其沿着与所述支撑部分的纵向轴线垂直的径向平面从所述支撑部分的所述较大直径端向外并整体地延伸; 支撑部分的较大直径端的内径r1和缓冲部分的顶端的外径r2确定为满足r1> / = r2的条件。

公开(公告)号：US4895352A

公开(公告)日：1990-01-23

申请号：US295063

申请日：1989-01-09

申请人： Walter Stumpf

发明人： Walter Stumpf

IPC分类号： A47C27/14 ,  F16F1/42

CPC分类号： F16F1/422 ,  A47C27/065 ,  F16F2236/02 ,  Y10S297/08

摘要： An improved array of spring units. In a preferred embodiment, the spring units are composed of polyurethane which are blow molded such that a string of bellows-like springs are provided, with the axial ends of each spring being free for axial compression, while the sides of the springs are left attached to each other during the blow molding process. In another embodiment, the blow molded springs each include a vent hole which affects the dynamic cushioning properties of the springs. In another embodiment, extruded tubes of particular configurations are slotted at spaced-apart intervals such that independent spring units are provided, with the axial ends of each spring being free for axial compression. The array of spring units does not require a fabric covering as do strings of pocketed coils, but may be as easily handled, and may be connected in side-to-side abutting relationship to provide a mattress, cushion, or box spring inner construction.

摘要翻译： 改进的弹簧单元阵列。 在优选实施例中，弹簧单元由聚氨酯组成，其被吹塑成型，使得提供一串波纹管状弹簧，每个弹簧的轴向端部可自由进行轴向压缩，而弹簧的侧面保持连接 在吹塑成型过程中彼此相对。 在另一个实施例中，吹塑模制弹簧各自包括影响弹簧的动态缓冲性能的通气孔。 在另一个实施例中，具有特定构造的挤压管以间隔开的间隔开槽，从而提供独立的弹簧单元，每个弹簧的轴向端部可用于轴向压缩。 弹簧单元的阵列不需要像袖口线圈那样的织物覆盖，而是可以容易地处理，并且可以以侧对侧的邻接关系连接，以提供床垫，衬垫或箱弹簧内部结构。

公开(公告)号：US4673314A

公开(公告)日：1987-06-16

申请号：US739336

申请日：1985-05-30

申请人： Yoshiaki Hara ,  Masashi Wakabayashi

发明人： Yoshiaki Hara ,  Masashi Wakabayashi

IPC分类号： B63B59/02 ,  E02B3/26 ,  F16F1/42 ,  F16F3/093 ,  E02B3/22

CPC分类号： E02B3/26 ,  F16F1/422 ,  F16F3/093 ,  F16F2236/02

摘要： A buckling fender comprising a cylindrical body molded from at least two rubber-like elastic materials differing in modulus of elasticity. At least two rubber-like elastic materials are combined such that the apparent modulus of elasticity at the central part of the cylindrical body in its axial direction becomes lower than that at both end portions.

摘要翻译： 一种弯曲挡泥板，包括由不同弹性模量的至少两种橡胶状弹性材料模制的圆柱形主体。 至少两个橡胶状弹性材料组合在一起，使得圆柱体的中心部分在其轴向上的表观弹性模量比两个端部处的表观弹性模量低。

公开(公告)号：US4433942A

公开(公告)日：1984-02-28

申请号：US299680

申请日：1981-09-08

申请人： Graeme E. Russell ,  Brian S. Smith

发明人： Graeme E. Russell ,  Brian S. Smith

IPC分类号： E02B3/26 ,  F16F1/42 ,  E02B3/22 ,  B63B59/02

CPC分类号： F16F1/422 ,  E02B3/26 ,  F16F2236/02

摘要： This invention relates to a Wharf fender assembly for use with wharves or docks made generally from resiliently deformable material.The Wharf Fender assembly includes an elongate tubular bender body attachable to adjacent wharf which is generally progressively increasing width or transverse dimensions from one end to the other end thereby providing a larger end and a smaller end. There is also included buffer means operatively associated with the fender body which may withstand an impact from a ship or other vessel when the fender body is attached to the wharf. The invention also includes within its scope a fender body per se.

摘要翻译： 本发明涉及一种用于通常由弹性变形材料制成的码头或码头的码头挡泥板组件。 码头挡泥板组件包括可连接到相邻码头的细长管状弯曲器主体，其一端逐渐增加宽度或横向尺寸，从而提供较大的端部和较小的端部。 还包括与挡泥板主体操作地相关联的缓冲装置，当挡泥板主体附接到码头时，可以承受来自船舶或其他船舶的冲击。 本发明在其范围内还包括挡泥板本身。