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公开(公告)号：US06739680B2
公开(公告)日：2004-05-25
申请号：US10224843
申请日：2002-08-21
IPC分类号： B62D5521
CPC分类号： B62D55/213 , B62D55/21
摘要： A cartridge assembly for a track chain assembly is provided. The cartridge assembly includes a bushing rotatably positioned about a track pin. Bearing members are positioned about the track pin adjacent the bushing. Collars are positioned about the track pin adjacent the bearing members. Seal arrangements are positioned between the collars and the bearing members and between the bearing members and the track bushing sealably excluding contaminants and the retention of a lubricating fluid from a passage in the bushing and a bore within the track pin.
摘要翻译： 提供了一种用于轨道链组件的盒组件。 盒组件包括围绕轨道销可旋转地定位的衬套。 轴承构件围绕与衬套相邻的履带销定位。 轴环围绕履带销定位在轴承件附近。 密封装置位于套环和轴承构件之间以及轴承构件和轨道衬套之间，可密封地排除污染物并且润滑流体从衬套中的通道和轨道销中的孔保持。
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公开(公告)号：US06322173B1
公开(公告)日：2001-11-27
申请号：US09553890
申请日：2000-04-20
申请人： Roy L. Maguire , Darby R. Robertson
发明人： Roy L. Maguire , Darby R. Robertson
IPC分类号： B62D5520
CPC分类号： B62D55/21
摘要： A link for a track chain assembly of a track type work machine includes a body member having (i) a first side, (ii) a second side, (iii) a first aperture defined therethrough, and (iv) a second aperture defined therethrough. The link also includes a first extension member extending outwardly from the first side of the body member. The first extension member has a point P1 defined thereon. The link also includes a second extension member extending outwardly from the first side of the body member. The second extension member has a point P2 defined thereon. The link also includes a third extension member extending outwardly from the first side of the body member. The third extension member has a point P3 defined thereon. The first extension member, the second extension member, and the third extension member are spaced apart from each other. In addition, the point P1 defined on the first extension member, the point P2 defined on the second extension member, and the point P3 defined on the third extension member define a first plane.
摘要翻译： 用于轨道式作业机的履带链组件的连杆包括主体部件，其具有（i）第一侧，（ii）第二侧，（iii）通过其定义的第一孔，以及（iv） 。 该连杆还包括从本体构件的第一侧向外延伸的第一延伸构件。 第一延伸构件具有限定在其上的点P1。 该连杆还包括从主体构件的第一侧向外延伸的第二延伸构件。 第二延伸构件具有限定在其上的点P2。 连杆还包括从主体构件的第一侧向外延伸的第三延伸构件。 第三延伸构件具有在其上限定的点P3。 第一延伸构件，第二延伸构件和第三延伸构件彼此间隔开。 此外，限定在第一延伸构件上的点P1，限定在第二延伸构件上的点P2和限定在第三延伸构件上的点P3限定第一平面。
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公开(公告)号：US06435628B1
公开(公告)日：2002-08-20
申请号：US09645150
申请日：2000-08-24
IPC分类号： B60B1900
CPC分类号： B62D55/0847 , B62D55/15
摘要： A guiding arrangement has a guide structure having an opening defined therein. The guiding arrangement also has a roller assembly. The guiding arrangement further has an axle positioned relative to the guide structure so that a portion of the axle is located within the opening.
摘要翻译： 引导装置具有其中限定有开口的引导结构。 导向装置还具有辊组件。 引导装置还具有相对于引导结构定位的轴，使得轴的一部分位于开口内。
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公开(公告)号：US06382742B1
公开(公告)日：2002-05-07
申请号：US09553888
申请日：2000-04-20
IPC分类号： B62D5521
摘要： A cartridge assembly for a track chain assembly includes a bushing having a passageway defined therethrough. The cartridge assembly also includes track pin having a longitudinal axis. The track pin is located within the passageway so that a first end portion and a second end portion of the track pin extends outwardly from the passageway of the bushing. The cartridge assembly further includes a first insert having a first bore defined therethrough. The first insert is positioned relative to the track pin such that the first end portion of the track pin is disposed within the first bore. The cartridge assembly also includes a first collar having a first hole defined therein. The first collar is positioned relative to the track pin that (i) the first end portion of the track pin is disposed within the first hole and (ii) the first insert is interposed between the first collar and the bushing, wherein (i) the first collar is fixed in relation to the track pin such that first collar is unable to rotate relative to the track pin and (ii) the first insert is able to rotate relative to the first collar and the track pin around the longitudinal axis.
摘要翻译： 用于履带链组件的料盒组件包括具有通过其限定的通道的衬套。 盒组件还包括具有纵向轴线的轨道销。 轨道销位于通道内，使得轨道销的第一端部部分和第二端部部分从衬套的通道向外延伸。 盒组件还包括具有通过其限定的第一孔的第一插入件。 第一插入件相对于履带销定位，使得履带销的第一端部设置在第一孔内。 盒组件还包括具有限定在其中的第一孔的第一轴环。 第一轴环相对于履带销定位，（i）履带销的第一端部设置在第一孔内，并且（ii）第一插入件介于第一轴环和衬套之间，其中（i） 第一轴环相对于履带销固定，使得第一轴环不能相对于履带销旋转，并且（ii）第一插入件能够围绕纵向轴线相对于第一轴环和履带销旋转。
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5.发明授权Off-set symmetrical link and an associated subassembly for a track chain assembly 有权偏移对称连杆和相关联的子组件，用于轨道链组件公开(公告)号：US06354679B1
公开(公告)日：2002-03-12
申请号：US09553543
申请日：2000-04-20
申请人： Roy L. Maguire , Darby R. Robertson
发明人： Roy L. Maguire , Darby R. Robertson
IPC分类号： B62D5520
CPC分类号： B62D55/21 , B62D55/0887 , E02F9/02
摘要： A link includes a body member having (i) a first side, (ii) a second side, (iii) a first aperture defined therethrough, and (iv) a second aperture defined therethrough. The body member has a rail surface and a shoe surface. A central axis passes through the rail surface and the shoe surface so as to define a substantially 90° angle between (i) the rail surface and the central axis and (ii) the shoe surface and the central axis. The body member is symmetrical about the central axis. The first aperture is off-set from the second aperture so that the first aperture is not coplanar with the second aperture.
摘要翻译： 连杆包括主体构件，其具有（i）第一侧，（ii）第二侧，（iii）通过其限定的第一孔，以及（iv）通过其限定的第二孔。 主体构件具有轨道表面和鞋表面。 中心轴穿过导轨表面和鞋表面，以便在（i）轨道表面和中心轴线之间以及（ii）鞋面和中心轴线之间限定大致90°的角度。 身体构件关于中心轴线是对称的。 第一孔径与第二孔径偏离，使得第一孔径不与第二孔口共面。
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公开(公告)号：US06371577B1
公开(公告)日：2002-04-16
申请号：US09552923
申请日：2000-04-20
IPC分类号： B62D5521
CPC分类号： B62D55/08
摘要： A track chain assembly includes a bushing having a passageway defined therethrough. The track chain assembly also includes a track pin having a longitudinal axis. The track pin is disposed within the passageway of the bushing. The track chain assembly further includes a first insert having a first bore defined therethrough. The first insert is positioned relative to the track pin such that the track pin is disposed within the first bore. The track pin assembly further includes a first inner link having a first aperture defined therein. The first inner link is positioned relative to the first insert such that the first insert is (i) located within the first aperture and (ii) interposed between the first inner link and the track pin. The track pin assembly also includes a first outer link having a second aperture defined therein. The first outer link is positioned relative to the track pin such that the track pin is disposed within the second aperture, wherein the first insert can rotate relative to the track pin, the bushing, and the first outer link around the longitudinal axis.
摘要翻译： 轨道链组件包括具有通过其限定的通道的衬套。 轨道链组件还包括具有纵向轴线的轨道销。 轨道销设置在衬套的通道内。 轨道链组件还包括具有由其限定的第一孔的第一插入件。 第一插入件相对于履带销定位，使得履带销布置在第一孔内。 轨道销组件还包括具有限定在其中的第一孔的第一内部连杆。 第一内部链节相对于第一插入件定位，使得第一插入件（i）位于第一孔内，并且（ii）插入在第一内部链节和履带销之间。 轨道销组件还包括具有限定在其中的第二孔的第一外链节。 所述第一外链杆相对于所述履带销定位，使得所述履带销布置在所述第二孔内，其中所述第一插入件可相对于所述履带销，所述衬套以及围绕所述纵向轴线的所述第一外链条旋转。
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7.发明授权公开(公告)号：US06422664B1
公开(公告)日：2002-07-23
申请号：US09552890
申请日：2000-04-20
IPC分类号： B60B1700
CPC分类号： B62D55/15 , Y10T403/7035
摘要： A roller assembly for an undercarriage of a work machine has a roller rim having (i) central passage, and (ii) an inwardly extending annular flange defined therein. The inwardly extending annular flange extends into the central passage so as to define a flange opening having a first diameter. The roller assembly also has a roller shaft having a first end portion which is positioned outside of the central passage of the roller rim and a second end portion which is positioned within the central passage of the roller rim. The second end portion of the roller shaft has an outwardly extending annular flange secured thereto. The outwardly extending annular flange of the roller shaft has a second diameter. The second diameter is greater than the first diameter. An undercarriage for a work machine is also disclosed.
摘要翻译： 用于作业机的底盘的辊组件具有辊边缘，其具有（i）中心通道，和（ii）限定在其中的向内延伸的环形凸缘。 向内延伸的环形凸缘延伸到中心通道中，以便限定具有第一直径的凸缘开口。 辊组件还具有辊轴，其具有位于辊边缘的中心通道外侧的第一端部和位于辊缘的中心通道内的第二端部。 辊轴的第二端部具有固定到其上的向外延伸的环形凸缘。 辊轴的向外延伸的环形凸缘具有第二直径。 第二直径大于第一直径。 还公开了一种用于工作机械的起落架。
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公开(公告)号：US07806209B2
公开(公告)日：2010-10-05
申请号：US11328568
申请日：2006-01-10
申请人： Michael R. Standish , James M. Hollister , Margaret M. Lamb , Roy L. Maguire , Thomas E. Oertley , Roger L. Recker , David F. Schaefer
发明人： Michael R. Standish , James M. Hollister , Margaret M. Lamb , Roy L. Maguire , Thomas E. Oertley , Roger L. Recker , David F. Schaefer
IPC分类号： B62D55/00
CPC分类号： B62D55/14 , B62D55/096 , B62D55/305
摘要： An apparatus and method for reducing vibrational effects of track chain assembly catenary hang is disclosed. A work machine includes a pair of track roller assemblies one positioned on each side of the work machine. The vibration reducing apparatus and method includes repositioning undercarriage components to vary the catenary hang from one side of the work machine to the other.
摘要翻译： 公开了一种用于减少履带链组装悬链的振动效应的装置和方法。 工作机器包括一对定位在作业机的每一侧上的履带轮组件。 减振装置和方法包括重新定位底盘部件，以使悬臂从工作机的一侧改变到另一侧。
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公开(公告)号：US4191431A
公开(公告)日：1980-03-04
申请号：US842816
申请日：1977-10-17
申请人： Robert D. Roley , Roy L. Maguire
发明人： Robert D. Roley , Roy L. Maguire
摘要： An undercarriage for track type vehicles including a guide bar. Recoil apparatus is connected to the guide bar. An endless track of track shoes is guided along the guide bar by a plurality of raised flanges on the track extending between parallel support members on the guide bar.
摘要翻译： 轨道式车辆的起落架，包括导杆。 回收设备连接到导杆。 履带板的环形履带通过引导杆上的多个凸缘在导轨上的平行的支撑件之间延伸。
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公开(公告)号：US07007360B2
公开(公告)日：2006-03-07
申请号：US10152491
申请日：2002-05-21
IPC分类号： B23P19/00
CPC分类号： B62D55/32 , B21K23/02 , B21L21/00 , B23P19/02 , B25B27/22 , Y10T29/49821 , Y10T29/5383
摘要： The present invention includes a portable disassembly tool 56 for removing outer track links 36 from a track chain assembly 12. The disassembly tool 56 includes a body adapted to engage the track chain assembly and a moveable ram 66 to engage a pair of track pins 46. During extension of the ram 66, the body 58 engages an outer track link 36 and removes it from the track pins 46. Additionally, a “V” block 104 is provided to engage the track pins 46 and hold the track chain assembly 12 together after the outer track links 36 have been removed.
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