公开(公告)号：US4002871A

公开(公告)日：1977-01-11

申请号：US534825

申请日：1974-12-20

Applicant: Dewey M. Sims, Jr.

Inventor： Dewey M. Sims, Jr.

IPC: H01H13/12 ,  H01H13/52 ,  H01H3/12

CPC classification number: H01H13/12 ,  H01H13/52 ,  H01H2235/012

Abstract: A push-button switch including a keytop plunger, a base structure for retaining and guiding the keytop plunger, a biasing contact member, and flexible wire contacts. The biasing contact member is a leaf spring mounted in the base structure and actuated into a bowed position by depression of the keytop plunger. The flexible wire contacts are also mounted in the base structure and are engaged by the leaf spring when it is bowed. The complete structure is mounted on a printed circuit board with the leaf spring and wire contacts connected to their respective contact leads on the PC board.

Abstract translation: 一种按钮开关，包括键顶柱塞，用于保持和引导键盘柱塞的基座结构，偏置接触构件和柔性电线触点。 偏置接触构件是安装在基座结构中的板簧，并通过按压键顶柱塞而致动成弓形位置。 柔性电线触点也安装在基座结构中，并且当其弯曲时由板簧接合。 整个结构安装在印刷电路板上，板簧和电线触点连接到PC板上各自的接触引线。

公开(公告)号：US11147903B2

公开(公告)日：2021-10-19

申请号：US16362616

申请日：2019-03-23

Applicant: Dewey M. Sims, Jr.

Inventor： Dewey M. Sims, Jr.

IPC: A61L27/44 ,  A61L27/54 ,  A61F2/30 ,  A61F2/38 ,  A61F2/42

Abstract: A prosthesis for a synovial joint arthroplasty within a human body is provided. The prosthesis includes a first prosthetic component, the first prosthetic component including a first surface and the first prosthetic component being formed of a copolymer elastomer compound, the copolymer elastomer compound including a thermoplastic elastomer, a plurality of long glass fibers, the long glass fibers being randomly dispersed throughout the thermoplastic elastomer to improve surface fatigue life and inhibit surface crack propagation to the prosthesis and improve wear resistance of the prosthesis, a number of the plurality of long glass fibers protruding outward from the first surface of the first prosthetic component; a second prosthetic component, the second prosthetic component including a second surface, the second surface of the second prosthetic component positioned proximate the first surface of the first prosthetic component to engage the plurality of long glass fibers protruding from the first surface of the first prosthetic component allowing the second surface of the second prosthetic component to slide relative to the first surface of first prosthetic component while contacting the plurality of long glass fibers protruding outward from the first surface of the first prosthetic component, a gap, the gap created by the voids between the second surface of the second prosthetic component, the first surface of the first prosthetic component and the plurality of long glass fibers that protrude outward from the first surface of the first prosthetic component, the gap further disposed between the first surface of the first prosthetic component and the second surface of the second prosthetic component to allow the passage of fluid between the first surface of the first prosthetic component and the second surface of the second prosthetic component, a first trough, the first trough formed as the plurality of long glass fibers protruding outward from the first surface are forced into the thermoplastic elastomer as the prosthesis is loaded, the first trough positioned proximate each of the plurality of long glass fibers and encasing a perimeter of each of the plurality of long glass fibers.

公开(公告)号：US08355895B2

公开(公告)日：2013-01-15

申请号：US13334962

申请日：2011-12-22

Applicant: Dewey M. Sims, Jr.

Inventor： Dewey M. Sims, Jr.

IPC: G06F17/50 ,  G06F9/44

CPC classification number: G06F17/50 ,  G06F2217/06

Abstract: Methods and systems of validating the application of geometric dimensioning and tolerancing (“GD&T”) in a drawing. In one embodiment, a method of validating the application of GD&T in a drawing includes creating a drawing having at least one drawing element. Next, a geometric dimensioning and tolerancing rule is applied to the at least one drawing element of the drawing. The legality of the applied geometric dimensioning and tolerancing rule is then verified with a software validation tool. Each illegal application of the geometric dimensioning and tolerancing rule is indicated with the software validation tool. Finally, a report is generated with the software validation tool, which contains each illegal application of the geometric dimensioning and tolerancing rule.

Abstract translation: 验证几何尺寸和公差（GD＆T）在图中的应用的方法和系统。 在一个实施例中，在图中验证GD＆T的应用的方法包括创建具有至少一个绘图元素的图形。 接下来，几何尺寸和公差规则被应用于该图的至少一个绘图元素。 然后使用软件验证工具验证应用几何尺寸和公差规则的合法性。 使用软件验证工具指示每个非法应用几何尺寸和公差规则。 最后，使用软件验证工具生成报告，该工具包含几何尺寸和公差规则的每个非法应用。

公开(公告)号：US07341045B2

公开(公告)日：2008-03-11

申请号：US10966931

申请日：2004-10-15

Applicant: Dewey M. Sims, Jr. ,  Hursha Shankaranarayan

Inventor： Dewey M. Sims, Jr. ,  Hursha Shankaranarayan

IPC: F02M37/04

CPC classification number: F02M37/0041

Abstract: A damper for damping pressure pulsations in a liquid includes an outer tube having an inner surface defining an interior cavity, and an inner tube positioned within the interior cavity of the outer tube. The inner tube includes an outer surface such that at least one chamber is formed between the inner surface of the outer tube and the outer surface of the inner tube for containing a gas. The damper includes an exterior surface configured to be surrounded by the liquid and an interior surface configured to define a passageway through the damper for the liquid. The damper can define at least two, and in one embodiment, four separate chambers for containing a gas. The damper can be part of a fuel rail assembly and is positioned within a fuel rail configured to contain pressurized fuel.

Abstract translation: 用于阻止液体中的压力脉动的阻尼器包括具有限定内腔的内表面的外管和位于外管的内腔内的内管。 内管包括外表面，使得在外管的内表面和用于容纳气体的内管的外表面之间形成至少一个腔室。 阻尼器包括构造成被液体包围的外表面和被构造成限定通过用于液体的阻尼器的通道的内表面。 阻尼器可以限定至少两个，并且在一个实施例中可以限定用于容纳气体的四个分开的室。 阻尼器可以是燃料轨道组件的一部分，并且位于配置成容纳加压燃料的燃料轨道内。

公开(公告)号：USD282665S

公开(公告)日：1986-02-18

申请号：US528116

申请日：1983-08-31

Applicant: Dewey M. Sims, Jr. ,  Robert T. Haas

Designer： Dewey M. Sims, Jr. ,  Robert T. Haas

公开(公告)号：US4034177A

公开(公告)日：1977-07-05

申请号：US743240

申请日：1976-11-19

Applicant: Dewey M. Sims, Jr.

Inventor： Dewey M. Sims, Jr.

IPC: H01H1/24 ,  H01H13/12 ,  H01H13/52

CPC classification number: H01H13/12 ,  H01H1/242

Abstract: A plunger actuated, electrical switch uses a lost motion mechanism to prevent the switch from making and breaking contact more than once for each plunger depression. The plunger drives a contact element from a rest position to a contact position where electrical communication between two terminals is established and remains established until the plunger has retreated a fixed amount through a range of lost motion, whereupon it re-engages the contact element and drives it toward the rest position, breaking electrical communication between the terminals.

Abstract translation: 柱塞致动的电开关使用空动机构来防止开关对于每个柱塞凹陷而多于一次地进行接触和断开。 柱塞将接触元件从静止位置驱动到在两个端子之间建立电连通并且保持建立的接触位置，直到柱塞已经通过一定范围的空转而退出固定量，于是它重新接合接触元件并驱动 它朝向休息位置，打破了终端之间的电气通信。

公开(公告)号：US4029426A

公开(公告)日：1977-06-14

申请号：US575240

申请日：1975-05-07

Applicant: Dewey M. Sims, Jr.

Inventor： Dewey M. Sims, Jr.

IPC: F16B5/04 ,  F16B19/10 ,  B25G3/00 ,  F16D1/00 ,  F16G11/00

CPC classification number: F16B19/10 ,  F16B5/04 ,  Y10S411/967 ,  Y10T29/49915 ,  Y10T29/49945 ,  Y10T29/49947 ,  Y10T403/75

Abstract: A tubular fastening system for holding a plurality of members together with a predictable holding force, including a tubular eyelet of ductile but non-work hardening material pressed into a non-circular aperture formed in a rigid support plate. The predictable holding force of the tubular fastening system remains substantially constant upon attaining a predetermined radial pressure on the tubular eyelet at a significantly finite plurality of contact areas defined by the non-circular aperture in the support plate over a wide range of interference between the non-circular aperture and the tubular eyelet.

Abstract translation: 一种用于将多个构件保持在一起的可预测的保持力的管状紧固系统，其包括被压入形成在刚性支撑板中的非圆形孔中的延性但非加工硬化材料的管状孔眼。 管状紧固系统的可预测的保持力在由非支撑板上的非广泛的干涉范围内的支撑板中的非圆形孔限定的显着有限的多个接触区域处获得管状孔眼上的预定径向压力时保持基本恒定， 圆形孔和管状孔眼。

公开(公告)号：US3999025A

公开(公告)日：1976-12-21

申请号：US600400

申请日：1975-07-30

Applicant: Dewey M. Sims, Jr.

Inventor： Dewey M. Sims, Jr.

IPC: H01H13/705 ,  H01H13/44

CPC classification number: H01H13/705

Abstract: A tactile feedback keyboard switch assembly having opposing upwardly inclined leaf springs for biasing an actuating keytop which has downwardly extending members for causing selective engagement of contact members disposed in a diaphragm type contact assembly beneath the leaf springs upon depression of the keytop. A bifurcated action is achieved by providing interconnected contact members for each of the downwardly extending members.

Abstract translation: 一种触觉反馈键盘开关组件，具有相对的向上倾斜的板簧，用于偏置致动键帽，该致动键帽具有向下延伸的构件，用于在按压键顶时在板簧下方设置在隔膜式接触组件中的接触构件的选择性接合。 通过为每个向下延伸的构件提供互连的接触构件来实现分叉动作。

公开(公告)号：US08087004B2

公开(公告)日：2011-12-27

申请号：US11536075

申请日：2006-09-28

Applicant: Dewey M. Sims, Jr.

Inventor： Dewey M. Sims, Jr.

IPC: G06F9/45

CPC classification number: G06F17/50 ,  G06F2217/06

Abstract: Methods and systems of validating the application of geometric dimensioning and tolerancing (“GD&T”) in a drawing. In one embodiment, a method of validating the application of GD&T in a drawing includes creating a drawing having at least one drawing element. Next, a geometric dimensioning and tolerancing rule is applied to the at least one drawing element of the drawing. The legality of the applied geometric dimensioning and tolerancing rule is then verified with a software validation tool. Each illegal application of the geometric dimensioning and tolerancing rule is indicated with the software validation tool. Finally, a report is generated with the software validation tool, which contains each illegal application of the geometric dimensioning and tolerancing rule.

Abstract translation: 在图中验证几何尺寸和公差（“GD＆T”）的应用方法和系统。 在一个实施例中，在图中验证GD＆T的应用的方法包括创建具有至少一个绘图元素的图形。 接下来，几何尺寸和公差规则被应用于该图的至少一个绘图元素。 然后使用软件验证工具验证应用几何尺寸和公差规则的合法性。 使用软件验证工具指示每个非法应用几何尺寸和公差规则。 最后，使用软件验证工具生成报告，该工具包含几何尺寸和公差规则的每个非法应用。

公开(公告)号：US07520268B1

公开(公告)日：2009-04-21

申请号：US12050681

申请日：2008-03-18

Applicant: Dewey M. Sims, Jr.

Inventor： Dewey M. Sims, Jr.

IPC: F02M63/00 ,  F02M63/02

CPC classification number: F02M55/025 ,  F02M55/04 ,  F02M69/465 ,  F02M2200/315

Abstract: A damping assembly for use with a fuel rail. The damping assembly includes a damper configured to be positioned substantially within the fuel rail. The damper includes a wall and defines a longitudinal axis. A portion of the wall is moveable toward the longitudinal axis from a first position to a second position. The damping assembly also includes an insert positioned substantially within the damper and including a body having a surface. The surface is spaced apart from the moveable portion of the wall when the moveable portion is in the first position.

Abstract translation: 用于燃料轨的阻尼组件。 阻尼组件包括构造成基本位于燃料轨内的阻尼器。 阻尼器包括壁并且限​​定纵向轴线。 壁的一部分可以从第一位置到第二位置朝向纵向轴线移动。 阻尼组件还包括基本上位于阻尼器内的插入件，并且包括具有表面的本体。 当可移动部分处于第一位置时，表面与壁的可移动部分间隔开。