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    Method and appliance for making isotropically finished seal ring of seal assembly for machine
    1.
    发明授权
    Method and appliance for making isotropically finished seal ring of seal assembly for machine 有权

    公开(公告)号：US10927959B2

    公开(公告)日：2021-02-23

    申请号：US16287708

    申请日：2019-02-27

    Applicant: Caterpillar Inc.

    Inventor： Bao Feng ,  Connor J. Haas ,  Joseph J. Every ,  Daniel P. Vertenten ,  John M. Spangler

    IPC: B21K1/20 ,  F16J15/34

    Abstract: A seal ring for a seal assembly includes a body and a seal flange. The body is generally cylindrical, extending along a longitudinal axis between a load end and a seal end. The seal flange is disposed adjacent the seal end of the body, projecting radially in a circumscribing manner from the body. The seal flange includes a sealing face having a sealing band for sealing contact with a mating seal ring. A layer of coating composition formulated to help increase the corrosion resistance of the seal ring is applied to at least the body. A mask is applied to the seal ring to cover at least a portion of the seal ring having the layer of coating composition applied thereto such that the sealing band remains exposed. The sealing band is polished by an isotropic finishing process. The mask is removed after the sealing band is isotropically polished.

    Corrosion preventative film
    3.
    发明授权
    Corrosion preventative film 有权

    公开(公告)号：US10689524B2

    公开(公告)日：2020-06-23

    申请号：US14958308

    申请日：2015-12-03

    Applicant: Caterpillar Inc.

    Inventor： John M. Spangler ,  Brent Skinner ,  Anca Marcu ,  Salwa Batour Zoghbi

    IPC: C09D5/08 ,  C09D5/20 ,  C23F11/02

    Abstract: A process and system to protect an apparatus such as parts, components, equipment, vehicles and the like from environmental effects such as corrosion or rust using the oil-based VCI and a water-based film. In one aspect of the disclosure, the water-based film can be applied on top of a layer of an oil-based VCI that has been applied on an apparatus such as a vehicle (described below). In other aspects of the disclosure, the oil-based VCI is mixed in with the water-based film and then applied on top of the apparatus. In still other aspect of the disclosure, the oil-based VCI is applied on top of a layer of water-based film that has been applied to the apparatus.

    ANTI-CORROSION PEELABLE COATING AND SPRAYER FOR APPLYING THE SAME
    4.
    发明申请
    ANTI-CORROSION PEELABLE COATING AND SPRAYER FOR APPLYING THE SAME 审中-公开
    抗腐蚀涂层和喷涂适用于其

    公开(公告)号：US20160199874A1

    公开(公告)日：2016-07-14

    申请号：US15079245

    申请日：2016-03-24

    Applicant: Caterpillar Inc.

    Inventor： John M. Spangler ,  Anca I. Marcu ,  Brent W. Skinner ,  Salwa (SUE) B. Zoghbi ,  Anthony C. Price

    IPC: B05D1/02

    CPC classification number: B05D1/02 ,  B05B11/0008 ,  B05B11/3011

    Abstract: A method for applying a coating material on a surface having a first portion and a second portion is disclosed. The method includes spraying the coating material on the surface using a non-regulated pressurized sprayer at a predetermined pressure. The sprayer including a nozzle having an orifice, a body, a closure, and a dip tube. The coating material is an anti-corrosion peelable coating having a predetermined composition. The coating material on the first portion of the surface is retained, and the coating material on the second portion of the surface is peeled off.

    Abstract translation: 公开了一种在具有第一部分和第二部分的表面上涂覆涂料的方法。 该方法包括使用未调节的加压喷雾器以预定压力将涂料喷涂在表​​面上。 喷雾器包括具有孔口，主体，封闭件和浸入管的喷嘴。 涂料是具有预定组成的防腐剥离涂层。 保持表面第一部分上的涂层材料，并将表面第二部分上的涂层材料剥离。

    Modular manufacturing line including work tool having work tool spray nozzle and method of operation therefor
    7.
    发明授权
    Modular manufacturing line including work tool having work tool spray nozzle and method of operation therefor 有权
    模块化生产线包括具有工作工具喷嘴的工作工具及其操作方法

    公开(公告)号：US08800745B2

    公开(公告)日：2014-08-12

    申请号：US13630358

    申请日：2012-09-28

    Applicant: Caterpillar Inc.

    Inventor： John M. Spangler

    IPC: B65G15/64 ,  B65G35/06 ,  B05B13/04 ,  B05B13/02

    CPC classification number: B65G35/063 ,  B05B13/0264 ,  B05B13/0452 ,  B65G35/066

    Abstract: A modular manufacturing line includes first and second modular manufacturing stations. Each station includes a framework defining a manufacturing space, and an overhead friction drive system supported on the framework for moving a suspended article through the manufacturing space. A control system is in communication with each drive system and is configured to simultaneously control a first article at the first station according to one operation pattern and control a second article at the second station according to a different operation pattern. A work tool including a work tool spray nozzle is positioned at the first station and is movable along a floor mounted work tool support track. The first article moves through an article pathway volume that intersects with a work tool pathway volume defined by the work tool movement.

    Abstract translation: 模块化生产线包括第一和第二模块化制造站。 每个站包括限定制造空间的框架，以及支撑在框架上用于使悬挂物品移动通过制造空间的架空摩擦驱动系统。 控制系统与每个驱动系统通信，并且被配置为根据一种操作模式同时控制第一站处的第一物品，并根据不同的操作模式控制第二站处的第二物品。 包括工作工具喷嘴的工作工具位于第一工位，并可沿地板安装的工作工具支撑轨道移动。 第一个物品通过与由作业工具运动定义的作业工具路径体积相交的物品通道容积移动。

    Appliance for Making Isotropically Finished Seal Ring of Seal Assembly for Machine
    8.
    发明申请
    Appliance for Making Isotropically Finished Seal Ring of Seal Assembly for Machine 有权

    公开(公告)号：US20210095767A1

    公开(公告)日：2021-04-01

    申请号：US17120383

    申请日：2020-12-14

    Applicant: Caterpillar Inc.

    Inventor： Bao Feng ,  Connor J. Haas ,  Joseph J. Every ,  Daniel P. Vertenten ,  John M. Spangler

    IPC: F16J15/34 ,  B21K1/20

    Abstract: A seal ring for a seal assembly includes a body and a seal flange. The body is generally cylindrical, extending along a longitudinal axis between a load end and a seal end. The seal flange is disposed adjacent the seal end of the body, projecting radially in a circumscribing manner from the body. The seal flange includes a sealing face having a sealing band for sealing contact with a mating seal ring. A layer of coating composition formulated to help increase the corrosion resistance of the seal ring is applied to at least the body. A mask is applied to the seal ring to cover at least a portion of the seal ring having the layer of coating composition applied thereto such that the sealing band remains exposed. The sealing band is polished by an isotropic finishing process. The mask is removed after the sealing band is isotropically polished.

    Corrosion preventative film
    9.
    发明授权
    Corrosion preventative film 有权

    公开(公告)号：US10689525B2

    公开(公告)日：2020-06-23

    申请号：US16140713

    申请日：2018-09-25

    Applicant: Caterpillar Inc.

    Inventor： John M. Spangler ,  Brent Skinner ,  Anca Marcu ,  Salwa Batour Zoghbi

    IPC: C09D5/08 ,  C09D5/20 ,  C23F11/02

    Abstract: A process and system to protect an apparatus such as parts, components, equipment, vehicles and the like from environmental effects such as corrosion or rust using the oil-based VCI and a water-based film. In one aspect of the disclosure, the water-based film can be applied on top of a layer of an oil-based VCI that has been applied on an apparatus such as a vehicle (described below). In other aspects of the disclosure, the oil-based VCI is mixed in with the water-based film and then applied on top of the apparatus. In still other aspect of the disclosure, the oil-based VCI is applied on top of a layer of water-based film that has been applied to the apparatus.

    Isotropically Finished Seal Ring, Seal Ring Assembly, and Method of Making Seal Ring for Seal Assembly of Machine
    10.
    发明申请
    Isotropically Finished Seal Ring, Seal Ring Assembly, and Method of Making Seal Ring for Seal Assembly of Machine 审中-公开

    公开(公告)号：US20170335969A1

    公开(公告)日：2017-11-23

    申请号：US15160841

    申请日：2016-05-20

    Applicant: Caterpillar Inc.

    Inventor： John M. Spangler ,  Bao Feng ,  Daniel P. Vertenten ,  Connor J. Haas

    IPC: F16J15/34

    CPC classification number: F16J15/3436 ,  F16J15/3404 ,  F16J15/344 ,  F16J15/3496

    Abstract: A seal ring for a seal assembly includes a body and a seal flange. The body is generally cylindrical and extends along a longitudinal axis between a load end and a seal end. The seal flange is disposed adjacent the seal end of the body. The seal flange projects radially in circumscribing manner from the body to an outer perimeter thereof. The seal flange includes a sealing face having a sealing band, disposed adjacent the outer perimeter of the seal flange, and an inner relieved area, disposed between the sealing band and an inner perimeter of the seal flange. The sealing band is polished by an isotropic finishing process after a layer of coating composition is applied to at least the body. The layer of coating composition is formulated to withstand the isotropic finishing process and to help increase the corrosion resistance of the seal ring.

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