公开(公告)号：US07597360B2

公开(公告)日：2009-10-06

申请号：US11805980

申请日：2007-05-25

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: F16L17/035 ,  F16L27/00 ,  F16J15/18

CPC classification number: B23Q11/103 ,  F16L27/082

Abstract: A coolant union includes a seal assembly having a first seal member and a non-rotating second seal member. At least one of the annular sealing surfaces presented by the rotating seal member and the non-rotating seal member is chamfered such that the chamfered sealing surface presents a sealing surface width less than the width of the dimension of the other sealing surface. The fluid coolant union further includes a U-shaped annular secondary seal member having a chamfered portion structurally arranged to receive a triangular back-up ring which stores sufficient relative displacement of the floating seal assembly to create a separation between the first rotating seal and the second non-rotating seal members during the unpressurized condition.

Abstract translation: 冷却剂联合体包括具有第一密封构件和非旋转的第二密封构件的密封组件。 由旋转密封构件和非旋转密封构件呈现的至少一个环形密封表面被倒角，使得倒角密封表面具有小于另一个密封表面的尺寸宽度的密封表面宽度。 流体冷却剂联合体还包括U形环形二次密封构件，其具有倒角部分，该倒角部分结构地布置成接收三角形支撑环，所述三角形支撑环存储浮动密封组件的足够的相对位移，以产生第一旋转密封件和第二旋转密封件之间的间隔 非加压状态下的非旋转密封件。

公开(公告)号：US06230603B1

公开(公告)日：2001-05-15

申请号：US08639768

申请日：1996-04-29

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: B26D710

CPC classification number: B26D7/10 ,  Y10T83/0304 ,  Y10T83/293

Abstract: A cutting blade for resistance-heated elastomer cutters generally comprising a cutting edge and supporting portion joined together. The cutting edge is made of material which possesses significantly higher electrical and thermal conductivity than the material composing the supporting portion. When electrical current flows through the cutting blade, significant portion of thermal energy is generated and concentrated in the cutting edge. The cutting edge is the part of the cutting blade most directly involved in cutting of elastomer material. The generation and concentration of thermal energy in the cutting edge results in more efficient and better quality cutting and reduces heat damage done to the cutting blade and material being cut.

Abstract translation: 用于电阻加热的弹性体切割器的切割刀片通常包括连接在一起的切割边缘和支撑部分。 切割边缘由与构成支撑部分的材料相比具有显着更高的导电性和导热性的材料制成。 当电流流过切割刀片时，产生大量的热能并将其集中在切削刃中。 切割边缘是最直接涉及弹性体材料切割的切割刀片的一部分。 切削刃中的热能的产生和集中导致更有效和更好的切割质量，并减少对切割刀片和被切割材料的热损伤。

公开(公告)号：US5617879A

公开(公告)日：1997-04-08

申请号：US390490

申请日：1995-02-17

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: F16J15/16 ,  F16L27/08 ,  F16L17/06 ,  F16L33/16

CPC classification number: F16L27/0828 ,  F16J15/164 ,  F16L27/082 ,  Y10S285/918

Abstract: A sealing arrangement for a rotating coolant union for preventing leakage forward between the outer surface of a seal carrier of a floating seal assembly of the coolant union and the inner wall of the housing, includes an O-ring seal and an annular back-up ring. The O-ring is mounted on the seal carrier and extends into an annular groove defined in the inner surface of the housing, with the width of the groove being greater than the outer diameter of the O-ring seal to permit the O-ring seal to be moved within groove in response to axial sliding movement of the seal carrier. The back-up ring encircles the support member and includes a radially projecting portion that extends into the groove and defines a slanting surface for a corner of the groove, the slanting surface being engaged by the O-ring seal during relative axial movement between the seal carrier and housing for limiting movement of the seal within the groove.

Abstract translation: 用于防止在冷却剂联合器的浮动密封组件的密封载体的外表面与壳体的内壁之间向前泄漏的旋转冷却剂联接器的密封装置包括O形环密封件和环形支撑环 。 O形圈安装在密封载体上并延伸到限定在壳体内表面上的环形槽中，槽的宽度大于O形环密封件的外径，以允许O型圈密封 响应于密封载体的轴向滑动运动而在凹槽内移动。 所述支撑环围绕所述支撑构件并且包括径向突出的部分，所述径向突出部分延伸到所述凹槽中并且限定所述凹槽的角部的倾斜表面，所述倾斜表面在所述密封件之间的相对轴向移动期间被所述O形环密封件接合 载体和壳体，用于限制凹槽内的密封件的运动。

公开(公告)号：US4976282A

公开(公告)日：1990-12-11

申请号：US336755

申请日：1989-04-12

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: F16L27/08

CPC classification number: F16L27/0828 ,  Y10T137/86268

Abstract: A rotating union including a seal assembly having a rotating seal member carried by the rotor, a non-rotating floating seal member carried by a fluid actuated assembly mounted in and keyed to the housing of the union, the fluid actuated assembly including a flexible diaphragm interposed in the fluid flow path and which is flexed responsive to fluid pressure through the union to move the non-rotating seal member into engagement with the rotating seal member, the diaphragm being unflexed in the absence of fluid pressure through the union whereby the non-rotating seal member is maintained out of engagement with the rotating seal member.

公开(公告)号：US07692553B2

公开(公告)日：2010-04-06

申请号：US11490625

申请日：2006-07-21

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: G08B21/00

CPC classification number: G01M3/183 ,  B23Q11/103 ,  B23Q17/00 ,  F16C19/54 ,  F16L27/0828 ,  F16L2201/30

Abstract: An integrated leak detection system for a rotating union provides improved leak detection and user convenience. In an embodiment of the invention, the system provides a leak detection sensor located within the union, and in an embodiment of the invention the detection sensor is located beyond a back-up seal system. In an embodiment of the invention, the sensor and processing electronics are integral to the union housing. In yet another embodiment of the invention, the detection sensor is substantially symmetrically configured to detect leakage into a protected area regardless of orientation of the union. In an embodiment of the invention, the fluid being conveyed is electrically conductive and the detection sensor comprises an electrical conductivity sensor.

Abstract translation: 用于旋转联合的集成泄漏检测系统提供了改进的泄漏检测和用户便利性。 在本发明的一个实施例中，系统提供位于联合体内的泄漏检测传感器，并且在本发明的实施例中，检测传感器位于备用密封系统之外。 在本发明的一个实施例中，传感器和处理电子器件与组合壳体是一体的。 在本发明的另一个实施例中，检测传感器基本对称地配置成检测泄漏到保护区域中，而不管联合体的取向。 在本发明的一个实施例中，被输送的流体是导电的，并且检测传感器包括电导率传感器。

公开(公告)号：US20080016950A1

公开(公告)日：2008-01-24

申请号：US11490625

申请日：2006-07-21

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: G01M3/04 ,  G08B21/00

CPC classification number: G01M3/183 ,  B23Q11/103 ,  B23Q17/00 ,  F16C19/54 ,  F16L27/0828 ,  F16L2201/30

Abstract: An integrated leak detection system for a rotating union provides improved leak detection and user convenience. In an embodiment of the invention, the system provides a leak detection sensor located within the union, and in an embodiment of the invention the detection sensor is located beyond a back-up seal system. In an embodiment of the invention, the sensor and processing electronics are integral to the union housing. In yet another embodiment of the invention, the detection sensor is substantially symmetrically configured to detect leakage into a protected area regardless of orientation of the union. In an embodiment of the invention, the fluid being conveyed is electrically conductive and the detection sensor comprises an electrical conductivity sensor.

Abstract translation: 用于旋转联合的集成泄漏检测系统提供了改进的泄漏检测和用户便利性。 在本发明的一个实施例中，系统提供位于联合体内的泄漏检测传感器，并且在本发明的实施例中，检测传感器位于备用密封系统之外。 在本发明的一个实施例中，传感器和处理电子器件与组合壳体是一体的。 在本发明的另一个实施例中，检测传感器基本对称地配置成检测泄漏到保护区域中，而不管联合体的取向。 在本发明的一个实施例中，被输送的流体是导电的，并且检测传感器包括电导率传感器。

公开(公告)号：US20070228723A1

公开(公告)日：2007-10-04

申请号：US11805980

申请日：2007-05-25

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: F16L17/035

CPC classification number: B23Q11/103 ,  F16L27/082

Abstract: A coolant union includes a seal assembly having a first seal member and a non-rotating second seal member. At least one of the annular sealing surfaces presented by the rotating seal member and the non-rotating seal member is chamfered such that the chamfered sealing surface presents a sealing surface width less than the width of the dimension of the other sealing surface. The fluid coolant union further includes a U-shaped annular secondary seal member having a chamfered portion structurally arranged to receive a triangular back-up ring which stores sufficient relative displacement of the floating seal assembly to create a separation between the first rotating seal and the second non-rotating seal members during the unpressurized condition.

公开(公告)号：US20060082143A1

公开(公告)日：2006-04-20

申请号：US11224369

申请日：2005-09-12

Applicant: Mark Pospisil ,  Zbigniew Kubala ,  Paul Masini

Inventor： Mark Pospisil ,  Zbigniew Kubala ,  Paul Masini

IPC: F16L27/00

CPC classification number: F16C17/26 ,  F16C33/10 ,  F16L27/0816 ,  F16L39/06 ,  F16L41/18

Abstract: A rotary union for supplying a heat exchange fluid to a rotating body includes a pair of hydrodynamic bushing bearings to retain the union housing within the desired alignment with the rotating body, a thrust bearing assembly secured to the rotating body, and a seal assembly positioned forwardly of the pair of bushing bearings. The hydrodynamic bushing bearings are located within the union and are lubricated by the flow of the heat exchange fluid within the union.

公开(公告)号：US5669636A

公开(公告)日：1997-09-23

申请号：US509766

申请日：1995-08-01

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: B23Q11/12 ,  F16J15/18 ,  F16L27/08 ,  F16L17/02

CPC classification number: F16L27/082 ,  B23Q11/1015 ,  F16L27/0808

Abstract: A coupling device for providing a sealing arrangement with a rotating seal member includes a housing having a fluid coolant inlet, an air coolant inlet a passageway therethrough, and a seal shaft member having a seal member thereon and an axial bore therethrough positioned in said housing for axial sliding movement within the housing between an unpressurized position and a pressurized position. The seal shaft member, when in the pressurized position, provides a sealing arrangement between the rotating seal member and the shaft seal member. The coupling device further includes a first sealing assembly positioned between the engaging surfaces of the shaft member and the housing and structurally arranged to communicate with the air coolant inlet and a second sealing assembly positioned between the engaging surfaces of the shaft member and the housing and structurally arranged to communicate with said fluid coolant inlet. The first sealing assembly provides a seal between the movable shaft member and the housing when air coolant is directed into the housing and axially moves the shaft member to the pressurized condition. The second sealing assembly provides a seal between the movable shaft member and the housing when fluid coolant is directed into the housing and axially moves the shaft member to the pressurized condition.

Abstract translation: 用于提供具有旋转密封构件的密封装置的联接装置包括具有流体冷却剂入口，空气冷却剂入口和穿过其中的通道的壳体，以及在其上具有密封构件的密封轴构件和位于所述壳体中的轴向孔， 在非加压位置和加压位置之间的壳体内的轴向滑动运动。 当处于加压位置时，密封轴构件在旋转密封构件和轴密封构件之间提供密封装置。 联接装置还包括位于轴构件和壳体的接合表面之间并且结构地布置成与空气冷却剂入口连通的第一密封组件和位于轴构件和壳体的接合表面之间的结构上的第二密封组件 布置成与所述流体冷却剂入口连通。 当空气冷却剂被引导到壳体中并且将轴构件轴向移动到加压状态时，第一密封组件在可动轴构件和壳体之间提供密封。 当流体冷却剂被引导到壳体中并将轴构件轴向移动到加压状态时，第二密封组件在可动轴构件和壳体之间提供密封。

公开(公告)号：US5657524A

公开(公告)日：1997-08-19

申请号：US502111

申请日：1995-07-13

Applicant: Zbigniew Kubala

Inventor： Zbigniew Kubala

IPC: B23P19/02 ,  B65H19/12 ,  B23P19/04

CPC classification number: B65H19/12 ,  B23P19/022 ,  B65H2405/422 ,  Y10T29/53652 ,  Y10T29/53843

Abstract: A portable, manually operated shaft handling apparatus (10), supported by swiveling wheels (12), (13), and (14) having a carriage (60) capable of counterbalancing the weight of the shaft (18) using air springs (50), and (51). The carriage will receive the shaft from the hoist (16) of an unwinding machine, and will strip the core (19) of an expended roll from the shaft utilizing compressed air. The apparatus is able to transport the shaft and insert it into the core of a new web roll (17) without any manual handling of the shaft. The apparatus can be adjusted for use with a variety of shafts having different weights and lengths.

Abstract translation: 一种由旋转轮（12），（13）和（14）支撑的便携式手动轴处理装置（10），具有能够使用空气弹簧（50）平衡所述轴（18）的重量的托架（60） ），（51）。 滑架将从退绕机的起重机（16）接收轴，并且将利用压缩空气从轴上剥离消耗的辊的芯（19）。 该装置能够输送轴并将其插入到新的卷筒纸（17）的芯部中，而无需手动处理轴。 该装置可以调节用于具有不同重量和长度的各种轴。