公开(公告)号：US09228658B2

公开(公告)日：2016-01-05

申请号：US14367084

申请日：2012-12-14

Applicant: Yefim Epshetsky ,  Alex Paykin

Inventor： Yefim Epshetsky ,  Alex Paykin

IPC: F16J15/32

CPC classification number: F16J15/32 ,  F16J15/3208 ,  F16J15/3212 ,  F16J15/3244

Abstract: A seal assembly for sealing a space between a housing and a rotary shaft includes a generally annular sealing member having a central axis and inner and outer circumferential surfaces extending about the axis, at least a portion of the inner surface providing a sealing surface engageable with the shaft outer surface so as to define a seal interface with opposing axial ends. The sealing surface is configured to direct substances entering the interface toward at least one of the axial ends. Further, an annular biasing member is disposed about the sealing member outer surface and configured to exert a radially-inwardly directed force on the sealing member so as to generate contact pressure within the seal interface. The biasing member is arranged on the sealing member such that at least a portion of the biasing member extends axially in general alignment with at least a portion of the sealing surface.

Abstract translation: 用于密封壳体和旋转轴之间的空间的密封组件包括大致环形的密封构件，所述密封构件具有中心轴线和围绕所述轴线延伸的内外周表面，所述内表面的至少一部分提供可与 轴外表面，以便限定与相对的轴向端部的密封界面。 密封表面被构造成将进入界面的物质引向至少一个轴向端。 此外，环形偏置构件设置在密封构件外表面周围，并且构造成在密封构件上施加径向向内的力，以在密封界面内产生接触压力。 偏置构件设置在密封构件上，使得偏置构件的至少一部分与密封表面的至少一部分大致对准地轴向延伸。

公开(公告)号：US20150184751A1

公开(公告)日：2015-07-02

申请号：US14145788

申请日：2013-12-31

Applicant: Yefim Epshetsky ,  Alex Paykin ,  William Schaid ,  Stellario Barbera

Inventor： Yefim Epshetsky ,  Alex Paykin ,  William Schaid ,  Stellario Barbera

IPC: F16J15/34

CPC classification number: F16J15/344 ,  F16J15/3252

Abstract: A seal assembly of the present invention is used for sealing a space between a housing and a rotary shaft disposed at least partially within the housing. The seal assembly includes a generally annular sealing member having a central portion and two axially-spaced apart side portions each extending generally radially from the central portion to define a generally annular groove. The assembly includes a generally annular support member disposed within the sealing member groove and configured to retain the central portion disposed generally against the other one of the shaft and the housing. The assembly eliminates problems associated with prior art designs such as static leakage of oil, clogging up the spirals with carbonized oil that negatively impact lifecycle of the fluid seals.

Abstract translation: 本发明的密封组件用于密封壳体和至少部分地设置在壳体内的旋转轴之间的空间。 密封组件包括大致环形的密封构件，其具有中心部分和两个轴向间隔开的侧部，每个侧部大致径向地从中心部分延伸以限定大致环形的凹槽。 该组件包括大致环形的支撑构件，其设置在密封构件凹槽内并且构造成保持大致抵靠轴和壳体中的另一个的中心部分。 该组件消除了与现有技术设计相关的问题，例如油的静态泄漏，用碳化油堵塞螺旋，从而不利地影响流体密封件的寿命周期。

公开(公告)号：US09027928B2

公开(公告)日：2015-05-12

申请号：US14367101

申请日：2012-12-17

Applicant: Yefim Epshetsky ,  Alex Paykin

Inventor： Yefim Epshetsky ,  Alex Paykin

IPC: F16J15/32

CPC classification number: F16J15/3208 ,  F16J15/3212 ,  F16J15/3244

Abstract: A seal assembly is for sealing between a housing and a rotary shaft includes an annular sealing member coupled with the housing and having inner and outer circumferential surfaces and a plurality of projections extending radially from the outer surface and spaced circumferentially about a central axis. Each projection has first and second axial ends and the plurality of projections define first and second projections. An annular biasing member is disposed about the sealing member outer surface and exerts an inwardly directed force on the sealing member. The biasing member has first and second ends and is arranged on the sealing member with the biasing member first end contacting the second end of each first projection and the biasing member second end contacting the first end of each second projection. As such, the biasing member extends axially and circumferentially between the first and second projections.

Abstract translation: 用于密封壳体和旋转轴之间的密封组件包括与壳体联接并具有内周面和外圆周表面的环形密封构件和从外表面径向延伸并围绕中心轴线周向间隔开的多个凸起。 每个突起具有第一和第二轴向端部，并且多个突起限定第一和第二突起。 环形偏置构件围绕密封构件外表面设置并且向密封构件施加向内的力。 偏置构件具有第一端和第二端并且布置在密封构件上，偏置构件的第一端接触每个第一突起的第二端，并且偏压构件第二端接触每个第二突起的第一端。 这样，偏置构件在第一和第二突起之间沿轴向和周向延伸。

公开(公告)号：US08851481B2

公开(公告)日：2014-10-07

申请号：US13267575

申请日：2011-10-06

Applicant: Yefim Epshetsky ,  Alex Paykin ,  Michel Organisciak

Inventor： Yefim Epshetsky ,  Alex Paykin ,  Michel Organisciak

IPC: F16J15/32

CPC classification number: F16J15/328 ,  F16J15/3208

Abstract: A seal for sealing a space between a shaft and a housing, includes a base member coupled with one of the housing and the shaft and a generally annular, elastomeric sealing member sealingly contactable with the other one of the housing and the shaft. The sealing member is coupled with the base member such that the sealing member is circumferentially strained to reduce friction between the sealing member and the other one of the housing and the shaft. The seal assembly is preferably formed by providing a base member having a generally annular carrier portion and a generally annular, elastomeric sealing member, coupling the sealing member with the annular portion of the base member, and plastically deforming at least a section of the base member carrier portion such that the sealing member is circumferentially strained.

Abstract translation: 用于密封轴和壳体之间的空间的密封件包括与壳体和轴中的一个联接的基部构件以及与壳体和轴中的另一个密封地接触的大致环形的弹性密封构件。 密封构件与基部构件联接，使得密封构件周向应变以减小密封构件与壳体和轴中的另一个之间的摩擦。 密封组件优选地通过提供具有大致环形的载体部分和大致环形的弹性体密封构件的基座构件来形成，该密封构件将密封构件与基部构件的环形部分联接，并且使基部构件的至少一部分塑性变形 承载部分使得密封构件周向应变。

公开(公告)号：US20130087976A1

公开(公告)日：2013-04-11

申请号：US13267575

申请日：2011-10-06

Applicant: Yefim Epshetsky ,  Alex Paykin ,  Michel Organisciak

Inventor： Yefim Epshetsky ,  Alex Paykin ,  Michel Organisciak

IPC: F16J15/16

CPC classification number: F16J15/328 ,  F16J15/3208

Abstract: A seal for sealing a space between a shaft and a housing, includes a base member coupled with one of the housing and the shaft and a generally annular, elastomeric sealing member sealingly contactable with the other one of the housing and the shaft. The sealing member is coupled with the base member such that the sealing member is circumferentially strained to reduce friction between the sealing member and the other one of the housing and the shaft. The seal assembly is preferably formed by providing a base member having a generally annular carrier portion and a generally annular, elastomeric sealing member, coupling the sealing member with the annular portion of the base member, and plastically deforming at least a section of the base member carrier portion such that the sealing member is circumferentially strained.

Abstract translation: 用于密封轴和壳体之间的空间的密封件包括与壳体和轴中的一个联接的基部构件以及与壳体和轴中的另一个密封地接触的大致环形的弹性密封构件。 密封构件与基部构件联接，使得密封构件周向应变以减小密封构件与壳体和轴中的另一个之间的摩擦。 密封组件优选地通过提供具有大致环形的载体部分和大致环形的弹性体密封构件的基座构件来形成，该密封构件将密封构件与基部构件的环形部分联接，并且使基部构件的至少一部分塑性变形 承载部分使得密封构件周向应变。

公开(公告)号：US20110285089A1

公开(公告)日：2011-11-24

申请号：US12782631

申请日：2010-05-18

Applicant: Yefim Epshetsky ,  Alex Paykin

Inventor： Yefim Epshetsky ,  Alex Paykin

IPC: F16J15/16

CPC classification number: F16J15/3244 ,  F16J15/3252 ,  F16J15/3268

Abstract: A fluid seal assembly (the assembly) of the present invention is disposed between an outer surface, i.e. engine block or any other part that requires application of the assembly and a rotatable member, such as, for example a shaft, wherein the assembly circumscribes the shaft and lubricated the shaft and the same rotates around the axis. The assembly includes at least three members: a casing unit, a sealing ring unit, and a collar. The assembly eliminates problems associated with prior art designs such as static leakage of oil, clogging up the spirals with carbonized oil that negatively impact lifecycle of the fluid seals.

Abstract translation: 本发明的流体密封组件（组件）设置在外表面，即发动机缸体或需要施加组件的任何其它部件和可旋转构件（例如轴）之间，其中组件限定 轴并润滑轴，同一轴绕轴旋转。 组件包括至少三个构件：壳体单元，密封环单元和套环。 该组件消除了与现有技术设计相关的问题，例如油的静态泄漏，用碳化油堵塞螺旋，从而不利地影响流体密封件的寿命周期。

公开(公告)号：US08720903B2

公开(公告)日：2014-05-13

申请号：US12782631

申请日：2010-05-18

Applicant: Yefim Epshetsky ,  Alex Paykin

Inventor： Yefim Epshetsky ,  Alex Paykin

IPC: F16J15/32

CPC classification number: F16J15/3244 ,  F16J15/3252 ,  F16J15/3268

Abstract: A fluid seal assembly (the assembly) of the present invention is disposed between an outer surface, i.e. engine block or any other part that requires application of the assembly and a rotatable member, such as, for example a shaft, wherein the assembly circumscribes the shaft and lubricated the shaft and the same rotates around the axis. The assembly includes at least three members: a casing unit, a sealing ring unit, and a collar. The assembly eliminates problems associated with prior art designs such as static leakage of oil, clogging up the spirals with carbonized oil that negatively impact lifecycle of the fluid seals.

Abstract translation: 本发明的流体密封组件（组件）设置在外表面，即发动机缸体或需要施加组件的任何其它部件和可旋转构件（例如轴）之间，其中组件限定 轴并润滑轴，同一轴绕轴旋转。 组件包括至少三个构件：壳体单元，密封环单元和套环。 该组件消除了与现有技术设计相关的问题，例如油的静态泄漏，用碳化油堵塞螺旋，从而不利地影响流体密封件的寿命周期。

公开(公告)号：US20110245115A1

公开(公告)日：2011-10-06

申请号：US13063370

申请日：2009-09-10

Applicant: Yefim Epshetsky ,  Alex Paykin

Inventor： Yefim Epshetsky ,  Alex Paykin

IPC: F16C33/02 ,  B32B7/02 ,  B32B5/16

CPC classification number: C23C30/00 ,  Y10T428/215 ,  Y10T428/24372

Abstract: A mechanical component having enhanced tribological characteristics includes a body having at least one surface and a coating layer disposed on the body surface and having an outer surface providing at least a section of a running surface. The layer is formed by directing relatively high velocity particles of a first material toward the body surface such that at least a portion of the first material particles impact the body surface and embed within the body.

Abstract translation: 具有增强的摩擦学特性的机械部件包括具有至少一个表面的主体和设置在主体表面上的涂层，并具有提供至少一个运行表面的一部分的外表面。 该层通过将相对高速的第一材料颗粒引向体表面形成，使得第一材料颗粒的至少一部分冲击身体表面并嵌入体内。

公开(公告)号：US08328201B2

公开(公告)日：2012-12-11

申请号：US12821629

申请日：2010-06-23

Applicant: Yefim Epshetsky

Inventor： Yefim Epshetsky

IPC: F16J15/32

CPC classification number: F16J15/3244

Abstract: A seal assembly is for sealing a space between a housing and a shaft rotatable about a central axis. The seal assembly includes a seal body connectable with the housing and having an inner circumferential sealing surface. The sealing surface has opposing axial ends and is slidably contactable with the shaft outer surface to define a sealing interface. An annular biasing member, preferably a garter spring, is disposed about a portion of the seal body and has a centerline. The biasing member exerts a biasing force directed radially inwardly toward the centerline, such that the seal exerts a contact pressure on the shaft. Further, the biasing member is angularly positioned on the seal body such that the contact pressure extends axially along the shaft axis to direct substances entering the sealing interface toward a proximal axial end of the sealing surface when the shaft rotates about the central axis.

Abstract translation: 密封组件用于密封壳体和可围绕中心轴线旋转的轴的空间。 密封组件包括可与壳体连接并具有内周密封表面的密封体。 密封表面具有相对的轴向端部并且可与轴外表面滑动接触以限定密封界面。 围绕密封体的一部分设置有环形偏置构件，优选地是一个卡箍弹簧，并具有中心线。 偏置构件向中心线施加径向向内的偏压力，使得密封件对轴施加接触压力。 此外，偏置构件成角度地定位在密封体上，使得接触压力沿着轴线轴向延伸，以便当轴围绕中心轴旋转时，引导物质进入密封界面朝向密封表面的近端轴向端。

公开(公告)号：US07559099B2

公开(公告)日：2009-07-14

申请号：US11686761

申请日：2007-03-15

Applicant: Yefim Epshetsky ,  Svetlana Lapan ,  Leonid Shmagin

Inventor： Yefim Epshetsky ,  Svetlana Lapan ,  Leonid Shmagin

IPC: A47D7/04 ,  A47D7/00

CPC classification number: A47D7/04 ,  A47D9/00

Abstract: A method and apparatus for providing a resting area for an infant or a pet is disclosed. The resting area includes a support structure and a holding structure for holding the resting area over, or at least partially above an adult sleeping area. This enables the resting area to be easily accessible to an adult located in the adult sleeping area. The resting area is optionally movable in various manners, such as vertically, horizontally, rotatably, and swingably. The apparatus may include a horizontal arm extending from a support frame. A sleep divider is optionally provided in order to enable one adult to attend to an infant or pet while decreasing the disturbance to another adult on the opposite side of the divider. Various additional optional features may include providing heating means to a portion of the rest area, a convenient supply tray, lighting means, and various holding structure configurations for convenience and comfort.

Abstract translation: 公开了一种用于为婴儿或宠物提供休息区域的方法和装置。 休息区域包括支撑结构和用于将休息区域保持在成人睡眠区域上方或至少部分地在成人睡眠区域上方的保持结构。 这使得位于成人睡眠区域的成年人容易接近休息区域。 休息区域可选地以各种方式移动，例如垂直，水平，可旋转和可摆动地运动。 该装置可以包括从支撑框架延伸的水平臂。 可选地提供睡眠分隔器，以便一个成年人能够在分隔器的相对侧减少对另一个成年人的干扰而参与婴儿或宠物。 各种额外的可选特征可以包括为了方便和舒适地向休息区域的一部分提供加热装置，方便的供应盘，照明装置和各种保持结构构造。