公开(公告)号：US08172342B2

公开(公告)日：2012-05-08

申请号：US12888542

申请日：2010-09-23

申请人： Mark Diekevers ,  Donovan Clarke ,  Kevin Steiner ,  Jianping Zheng ,  Victor M. Penrod ,  Roger L. Recker

发明人： Mark Diekevers ,  Donovan Clarke ,  Kevin Steiner ,  Jianping Zheng ,  Victor M. Penrod ,  Roger L. Recker

IPC分类号： B62D55/08

CPC分类号： B62D55/145 ,  B62D55/21

摘要： A track assembly for a machine includes a track having inner track seals, a rotatable track engaging element such as an idler or drive sprocket and a contact interface for protecting the seals during guiding the track about the rotatable element. The contact interface may include sacrificial wear material on the rotatable element and sacrificial wear material on corresponding track links. The contact interface may have a configuration based on a location of the seals, and is adapted to inhibit wear of the track links in regions adjacent the seals. In another aspect, the contact interface is a guide interface.

公开(公告)号：US08540325B2

公开(公告)日：2013-09-24

申请号：US13443290

申请日：2012-04-10

申请人： Mark Diekevers ,  Donovan Clarke ,  Kevin Steiner ,  Victor M. Penrod ,  Roger L. Recker

发明人： Mark Diekevers ,  Donovan Clarke ,  Kevin Steiner ,  Victor M. Penrod ,  Roger L. Recker

IPC分类号： B62D55/08

CPC分类号： B62D55/145 ,  B62D55/21

摘要： A track assembly for a machine includes a track having inner track seals, a rotatable track engaging element such as an idler or drive sprocket and a contact interface for protecting the seals during guiding the track about the rotatable element. The contact interface may include sacrificial wear material on the rotatable element and sacrificial wear material on corresponding track links. The contact interface may have a configuration based on a location of the seals, and is adapted to inhibit wear of the track links in regions adjacent the seals. In another aspect, the contact interface is a guide interface.

公开(公告)号：US08678696B2

公开(公告)日：2014-03-25

申请号：US13076191

申请日：2011-03-30

申请人： Eric J. Johannsen ,  Roger L. Recker ,  Jason L. Sebright ,  Mark J. Kiesel ,  Guanghui Liang ,  Mark Diekevers

发明人： Eric J. Johannsen ,  Roger L. Recker ,  Jason L. Sebright ,  Mark J. Kiesel ,  Guanghui Liang ,  Mark Diekevers

IPC分类号： F16G11/00

CPC分类号： B62D55/0887 ,  B62D55/21

摘要： A seal assembly can be incorporated into a track pin joint assembly including a pin defining a longitudinal axis, a first member and a second member both coaxial with the pin about the longitudinal axis. The first member is pivotable about the longitudinal axis with respect to the second member and includes a load ring engagement surface defining, at least in part, an axially-extending seal cavity disposed in proximal relationship to the second member. A seal assembly including a seal ring and a load ring is disposed in the seal cavity and sealingly engages the first member and the second member. At least one of a load ring engagement surface of the first member and an axial segment of a first member engagement surface of the load ring includes a convex rounded portion extending over at least half the axial length thereof.

摘要翻译： 密封组件可以被结合到轨道销接头组件中，轨道销接头组件包括限定纵向轴线的销，第一构件和与销围绕纵向轴线同轴的第二构件。 第一构件可相对于第二构件围绕纵向轴线枢转，并且包括负载环接合表面，该承载环接合表面至少部分地限定了以与第二构件近似关系设置的轴向延伸的密封空腔。 包括密封环和负载环的密封组件设置在密封腔中并密封地接合第一构件和第二构件。 第一构件的负载环接合表面和负载环的第一构件接合表面的轴向段中的至少一个包括在其轴向长度的至少一半上延伸的凸形圆形部分。

公开(公告)号：US08721213B2

公开(公告)日：2014-05-13

申请号：US13076294

申请日：2011-03-30

申请人： Eric J. Johannsen ,  Roger L. Recker ,  Jason L. Sebright ,  Mark J. Kiesel ,  Guanghui Liang ,  Mark Diekevers

发明人： Eric J. Johannsen ,  Roger L. Recker ,  Jason L. Sebright ,  Mark J. Kiesel ,  Guanghui Liang ,  Mark Diekevers

IPC分类号： F16G11/00

CPC分类号： F16J15/344 ,  B62D55/0887 ,  B62D55/21 ,  E02F9/006 ,  E02F9/02 ,  Y10T403/32606 ,  Y10T403/52

摘要： A seal assembly can be incorporated into a track pin joint assembly including a pin defining a longitudinal axis, a first member and a second member both coaxial with the pin about the longitudinal axis. The first member is pivotable about the longitudinal axis with respect to the second member and includes a load ring engagement surface defining a seal cavity disposed in proximal relationship to the second member. A seal assembly including a seal ring and a load ring is disposed in the seal cavity and sealingly engages the first and second members. An axial segment of a seal ring engagement surface of the load ring extends over at least half the length, measured along the longitudinal axis, between a radial segment of the seal ring engagement surface and a radial segment of a first member engagement surface of the load ring. At least one of a load ring engagement surface of the first member and an axial segment of the first member engagement surface of the load ring includes a convex rounded portion.

摘要翻译： 密封组件可以被结合到轨道销接头组件中，轨道销接头组件包括限定纵向轴线的销，第一构件和与销围绕纵向轴线同轴的第二构件。 第一构件可围绕纵向轴线相对于第二构件枢转，并且包括限定以与第二构件近似关系设置的密封腔的负载环接合表面。 包括密封环和负载环的密封组件设置在密封腔中并密封地接合第一和第二构件。 负载环的密封环接合表面的轴向段在密封环接合表面的径向段和负载的第一构件接合表面的径向段之间延伸超过沿着纵向轴线测量的长度的至少一半 环。 第一构件的负载环接合表面和负载环的第一构件接合表面的轴向段中的至少一个包括凸出的圆形部分。

公开(公告)号：US20060022411A1

公开(公告)日：2006-02-02

申请号：US10891778

申请日：2004-07-15

申请人： M. Beardsley ,  David Bowman ,  Mark Diekevers ,  Karen Raab ,  William Smith ,  D. Weaver

发明人： M. Beardsley ,  David Bowman ,  Mark Diekevers ,  Karen Raab ,  William Smith ,  D. Weaver

IPC分类号： F16J15/16

CPC分类号： F16J15/344 ,  F16C33/74

摘要： A bushing includes an interior surface, an exterior surface, a first end, and a second end. An end face forms at least part of each of the first end and the second end. At leaset one of the exterior surface and the end face includes a sealing surface formed at least in part of a coating including a material having a hardness level greater than about 1200 Knoop. The sealing surface has a thickness greater than about 35 microns and an average roughness (Ra) less than about 0.25 micron. In one embodiment, the bushing may be used on an endless track for a track-type work machine.

摘要翻译： 衬套包括内表面，外表面，第一端和第二端。 端面形成第一端和第二端中的每一个的至少一部分。 在所述外表面和所述端面之一处，所述密封表面至少部分地由包括硬度水平大于约1200Noop的材料的涂层形成。 密封表面的厚度大于约35微米，平均粗糙度（Ra）小于约0.25微米。 在一个实施例中，衬套可用于轨道式作业机械的环形履带。

公开(公告)号：US20060284485A1

公开(公告)日：2006-12-21

申请号：US11156377

申请日：2005-06-20

申请人： Eric Johannsen ,  Mark Diekevers ,  Michael Hasselbusch

发明人： Eric Johannsen ,  Mark Diekevers ,  Michael Hasselbusch

IPC分类号： F16P1/00

CPC分类号： B62D55/21

摘要： A cartridge bearing assembly for a track chain of a track type work machine is provided. The cartridge bearing assembly includes axial/radial load bearing insert members positioned about a pin, and a rotatable bushing positioned therebetween. Crowned sleeve bearings are disposed between the insert members and the pin, as well as between the pin and the rotatable bushing. Collars are disposed at opposite ends of the pin and fixedly coupled thereto, trapping the other components of the cartridge assembly therebetween. A method of operating a track type work machine is further provided, including reducing wear between coupled track links by reacting axial loads via insert members positioned about a track pin.

摘要翻译： 提供了一种用于轨道式作业机的轨道链的盒式轴承组件。 盒式轴承组件包括围绕销定位的轴向/径向承载插入件和位于它们之间的可旋转衬套。 凸套轴承设置在插入件和销之间，以及销和可旋转轴套之间。 轴环设置在销的相对端并固定地联接到其上，将其中的盒组件的其它部件捕获在其间。 还提供了一种操作轨道式作业机器的方法，包括通过围绕轨道销定位的插入构件使轴向载荷反转来减少耦合轨道连杆之间的磨损。

公开(公告)号：US08985590B2

公开(公告)日：2015-03-24

申请号：US13451195

申请日：2012-04-19

申请人： Guanghui Liang ,  Mark Diekevers ,  Mark Kiesel ,  Eric Johannsen ,  Jason Sebright

发明人： Guanghui Liang ,  Mark Diekevers ,  Mark Kiesel ,  Eric Johannsen ,  Jason Sebright

IPC分类号： F16J15/00 ,  B62D55/21 ,  B62D55/088

CPC分类号： B62D55/0887 ,  B62D55/211

摘要： A seal assembly can be incorporated into a track pin cartridge assembly of an undercarriage of a track-type machine. The seal assembly can include a pin defining a longitudinal axis and first and second members both coaxial with the pin about the longitudinal axis. The first member is pivotable about the longitudinal axis with respect to the second member and includes a load ring engagement surface defining a seal cavity disposed in proximal relationship to the second member. A seal assembly, including a seal ring and a load ring, is disposed in the seal cavity and sealingly engages the first and second members. A radial segment of a first member engagement surface of the load ring is radially offset, measured along a radial axis perpendicular to the longitudinal axis, from a radial segment of a seal ring engagement surface of the load ring.

摘要翻译： 密封组件可以结合到履带式机器的底盘的轨道销钉组件中。 密封组件可以包括限定纵向轴线的销，以及与销相对于纵向轴线同轴的第一和第二构件。 第一构件可围绕纵向轴线相对于第二构件枢转，并且包括限定以与第二构件近似关系设置的密封腔的负载环接合表面。 包括密封环和负载环的密封组件设置在密封腔中并密封地接合第一和第二构件。 负载环的第一构件接合表面的径向段沿着垂直于纵向轴线的径向轴线从负载环的密封环接合表面的径向段径向偏移。

公开(公告)号：US20120267859A1

公开(公告)日：2012-10-25

申请号：US13451195

申请日：2012-04-19

申请人： Guanghui Liang ,  Mark Diekevers ,  Mark Kiesel ,  Eric Johannsen ,  Jason Sebright

发明人： Guanghui Liang ,  Mark Diekevers ,  Mark Kiesel ,  Eric Johannsen ,  Jason Sebright

IPC分类号： F16J15/34

CPC分类号： B62D55/0887 ,  B62D55/211

摘要： A seal assembly can be incorporated into a track pin cartridge assembly of an undercarriage of a track-type machine. The seal assembly can include a pin defining a longitudinal axis and first and second members both coaxial with the pin about the longitudinal axis. The first member is pivotable about the longitudinal axis with respect to the second member and includes a load ring engagement surface defining a seal cavity disposed in proximal relationship to the second member. A seal assembly, including a seal ring and a load ring, is disposed in the seal cavity and sealingly engages the first and second members. A radial segment of a first member engagement surface of the load ring is radially offset, measured along a radial axis perpendicular to the longitudinal axis, from a radial segment of a seal ring engagement surface of the load ring.

摘要翻译： 密封组件可以结合到履带式机器的底盘的轨道销钉组件中。 密封组件可以包括限定纵向轴线的销，以及与销相对于纵向轴线同轴的第一和第二构件。 第一构件可围绕纵向轴线相对于第二构件枢转，并且包括限定以与第二构件近似关系设置的密封腔的负载环接合表面。 包括密封环和负载环的密封组件设置在密封腔中并密封地接合第一和第二构件。 负载环的第一构件接合表面的径向段沿着垂直于纵向轴线的径向轴线从负载环的密封环接合表面的径向段径向偏移。

公开(公告)号：US20070267390A1

公开(公告)日：2007-11-22

申请号：US11878583

申请日：2007-07-25

申请人： Xiangyang Jiang ,  M. Beardsley ,  D. Weaver ,  Mark Diekevers

发明人： Xiangyang Jiang ,  M. Beardsley ,  D. Weaver ,  Mark Diekevers

IPC分类号： B62D55/08

CPC分类号： C23C4/12 ,  C23C24/10 ,  Y10T428/12576 ,  Y10T428/31678

摘要： A method of forming a composite overlay compound on a substrate includes forming a mixture including at least one component from a first group of component materials including titanium, chrome, tungsten, vanadium, niobium, and molybdenum. The mixture also includes at least one component from a second group of component materials including carbon and boron, and the mixture further includes at least one component from a third group of component materials including silicon, nickel, and manganese. The mixture of selected component materials is then applied to a substrate material to form an overlay compound on the substrate material. The overlay compound is fused to the substrate to form a metallurgical bond between the substrate material and the overlay compound.

摘要翻译： 在基材上形成复合覆盖化合物的方法包括形成包括来自第一组成分材料（包括钛，铬，钨，钒，铌和钼）的至少一种组分的混合物。 混合物还包括来自第二组包括碳和硼的组分材料的至少一种组分，并且该混合物还包括来自第三组成分材料（包括硅，镍和锰）的至少一种组分。 然后将选择的组分材料的混合物施加到基底材料上以在基底材料上形成覆盖化合物。 覆盖化合物与衬底熔合以在衬底材料和覆盖化合物之间形成冶金结合。

公开(公告)号：US20060163217A1

公开(公告)日：2006-07-27

申请号：US11041950

申请日：2005-01-26

申请人： Xiangyang Jiang ,  M. Beardsley ,  D. Weaver ,  Mark Diekevers

发明人： Xiangyang Jiang ,  M. Beardsley ,  D. Weaver ,  Mark Diekevers

IPC分类号： B23K9/00 ,  B23K9/02

CPC分类号： C23C4/12 ,  C23C24/10 ,  Y10T428/12576 ,  Y10T428/31678

摘要： A method of forming a composite overlay compound on a substrate includes forming a mixture including at least one component from a first group of component materials including titanium, chrome, tungsten, vanadium, niobium, and molybdenum. The mixture also includes at least one component from a second group of component materials including carbon and boron, and the mixture further includes at least one component from a third group of component materials including silicon, nickel, and manganese. The mixture of selected component materials is then applied to a substrate material to form an overlay compound on the substrate material. The overlay compound is fused to the substrate to form a metallurgical bond between the substrate material and the overlay compound.

摘要翻译： 在基材上形成复合覆盖化合物的方法包括形成包括来自第一组成分材料（包括钛，铬，钨，钒，铌和钼）的至少一种组分的混合物。 混合物还包括来自第二组包括碳和硼的组分材料的至少一种组分，并且该混合物还包括来自第三组成分材料（包括硅，镍和锰）的至少一种组分。 然后将选择的组分材料的混合物施加到基底材料上以在基底材料上形成覆盖化合物。 覆盖化合物与衬底熔合以在衬底材料和覆盖化合物之间形成冶金结合。