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1. 发明公开

EP2074336A2 VEHICLE WITH ELASTOMERIC BEARING SUSPENSION SYSTEM AND ELASTOMERIC BEARING THEREFOR 审中-公开
标题翻译：与弹性轴承和弹性轴承THEREFOR车辆悬架系统
公开(公告)号：EP2074336A2
公开(公告)日：2009-07-01
申请号：EP07843968.4
申请日：2007-10-08
申请人： LORD CORPORATION
发明人： LEFFERTS, Scott, R. , BARBULESCU, Stefan , KUBAT, Timothy, J.
IPC分类号： F16F1/393 , B62D55/084 , F16C27/06
CPC分类号： F16F1/393 , B62D55/0842 , F16F1/3842
摘要： A vehicle suspension system for large vehicles includes at least one elastomeric bearing. The bearing includes at least one substantially cylindrical elastomeric portion (230), at least one substantially frustospherical elastomeric portion (232), and at least one non-extensible shim (208) disposed between and bonded to the substantially cylindrical elastomeric portion and the substantially frustospherical elastomeric portion.

2. 发明公开

EP2055509A1 Suspension system having hydraulic equalizer bar control 有权
标题翻译：自动化系统水力发电机Steuerung einesQuerträgers
公开(公告)号：EP2055509A1
公开(公告)日：2009-05-06
申请号：EP07119870.9
申请日：2007-11-02
申请人： CATERPILLAR INC.
发明人： Barriol Pierre
IPC分类号： B60G17/005 , B60G17/04 , B62D55/084 , B62D55/116
CPC分类号： B60G17/005 , B60G17/04 , B60G2200/32 , B60G2200/322 , B60G2202/413 , B60G2400/0511 , B60G2400/0531 , B60G2400/252 , B62D55/0842 , B62D55/116
摘要： A suspension system (10) is disclosed for a machine (1) having an equalizer bar (13) that interconnects opposing traction devices (2) extending generally front to back along a frame (3) of the machine. The system has at least one hydraulic component (17) acting between the equalizer bar and the machine frame, and at least one valve (20) fluidly connected to the at least one actuator. The at least one valve is in use controlled to influence fluid flow to the hydraulic component in order to selectively allow movement of the equalizer bar relative to the frame. Another aspect of the present disclosure is directed to a machine, and yet another aspect of the disclosure is directed to a method of controlling a suspension system of a machine.
摘要翻译：公开了一种用于机器（1）的悬挂系统（10），所述机器（1）具有将沿着机器的框架（3）大致前后延伸的相对的牵引装置（2）互连的均衡杆（13）。该系统具有作用在均衡器杆和机架之间的至少一个液压部件（17）和至少一个与至少一个致动器流体连接的阀（20）。所述至少一个阀被控制以影响到液压部件的流体流动，以便选择性地允许均衡器杆相对于框架的移动。本公开的另一方面涉及一种机器，并且本公开的另一方面涉及一种控制机器的悬挂系统的方法。

3. 发明公开

EP1772357A3 Moving tracks dozer equalizier link elastomeric bearing assembly 有权
标题翻译：推土机移动履带平衡组合的弹性体的轴承装置
公开(公告)号：EP1772357A3
公开(公告)日：2007-05-02
申请号：EP06024173.4
申请日：2003-12-09
申请人： LORD CORPORATION
发明人： Michael, Robert Joseph , Galloway, William
IPC分类号： B62D55/084 , F16F1/38
CPC分类号： E02F9/006 , B60G2200/322 , B60G2204/148 , B60G2204/41 , B60G2204/418 , B60G2300/32 , B62D55/0842 , E02F9/02 , F16F1/3807 , F16F1/393 , Y10T29/49615 , Y10T29/49638 , Y10T29/49696 , Y10T29/49698 , Y10T29/49718 , Y10T29/49721 , Y10T29/4973 , Y10T29/49842 , Y10T29/49872 , Y10T29/53657
摘要： A moving tracks dozer equalizer link elastomeric bearing assembly (40) including a concentric outer member (62) operable for securely engaging a equalizer link bore structure associated with a first end portion of an equalizer link structural member, wherein the concentric outer member is disposed substantially within the equalizer link bore structure. The dozer equalizer link elastomeric bearing assembly also including a concentric inner member (60) operable for securely engaging a pin structure associated with a second moving track roller frame assembly structural member, wherein the concentric inner member is disposed substantially within the concentric outer member. The dozer equalizer link elastomeric bearing assembly further including an elastomeric section (70) disposed between the concentric inner member and the concentric outer member, wherein the elastomeric section is bonded to an outer surface of the inner member and an inner surface of the outer member, and wherein the elastomeric section is operable for accommodating axial, cocking, and torsion motions of the second moving track roller frame assembly structural member pin structure relative to the first equalizer link structural member.

4. 发明公开

EP1772357A2 Moving tracks dozer equalizier link elastomeric bearing assembly 有权
标题翻译：推土机移动履带平衡组合的弹性体的轴承装置
公开(公告)号：EP1772357A2
公开(公告)日：2007-04-11
申请号：EP06024173.4
申请日：2003-12-09
申请人： LORD CORPORATION
发明人： Michael, Robert Joseph , Galloway, William
IPC分类号： B62D55/084 , F16F1/38
CPC分类号： E02F9/006 , B60G2200/322 , B60G2204/148 , B60G2204/41 , B60G2204/418 , B60G2300/32 , B62D55/0842 , E02F9/02 , F16F1/3807 , F16F1/393 , Y10T29/49615 , Y10T29/49638 , Y10T29/49696 , Y10T29/49698 , Y10T29/49718 , Y10T29/49721 , Y10T29/4973 , Y10T29/49842 , Y10T29/49872 , Y10T29/53657
摘要： A moving tracks dozer equalizer link elastomeric bearing assembly including a concentric outer member operable for securely engaging a equalizer link bore structure associated with a first end portion of an equalizer link structural member, wherein the concentric outer member is disposed substantially within the equalizer link bore structure. The dozer equalizer link elastomeric bearing assembly also including a concentric inner member operable for securely engaging a pin structure associated with a second moving track roller frame assembly structural member, wherein the concentric inner member is disposed substantially within the concentric outer member. The dozer equalizer link elastomeric bearing assembly further including an elastomeric section disposed between the concentric inner member and the concentric outer member, wherein the elastomeric section is bonded to an outer surface of the inner member and an inner surface of the outer member, and wherein the elastomeric section is operable for accommodating axial, cocking, and torsion motions of the second moving track roller frame assembly structural member pin structure relative to the first equalizer link structural member.
摘要翻译：一种运动跟踪推土机均衡器链路弹性支承组件（40）包括一个同心的外构件（62），其可操作用于牢固地接合与均衡器连接的结构构件的第一端部相关联的均衡器连接孔结构，worin同心外构件基本上设置均衡器连杆孔结构内。推土均衡器链路弹性支承组件所以包括同心的内构件（60），其可操作用于牢固地接合与第二移动轨道滚子框架组件结构件相关联的针结构，worin同心内部构件同心外部部件内基本上布置。推土均衡器链路弹性支承组件还包括在所述同心内构件和所述外同心构件worin所述弹性部被设置在所述内部部件的外表面和在所述外构件的内表面键合到之间设置弹性部（70）和worin所述弹性部是可操作的，用于容纳轴向，扳起，和第二辊子框架组件相对于所述第一均衡器结构连杆构件的移动轨迹结构构件销结构的扭转运动。

5. 发明公开

EP0408551A1 TRACK ROLLER FRAME ASSEMBLY 失效
标题翻译：履带底盘总成。
公开(公告)号：EP0408551A1
公开(公告)日：1991-01-23
申请号：EP88908496.0
申请日：1988-08-15
申请人： CATERPILLAR INC.
发明人： STEVENS, Samuel, B. , GEE, James, E. , TONSOR, Andrew, J.
IPC分类号： B62D55
CPC分类号： B62D55/0842
摘要： Un ensemble châssis de galets de roulement (21) est relié au châssis principal (12) d'un véhicule (10) tel qu'une moissonneuse-batteuse ou similaire, et est adapté pour entraîner une courroie de transmission en élastomère (26). Un châssis de galets de roulement (61) dudit ensemble comporte un corps principal (62), un pivot (54) situé sur le corps principal (62) pour permettre une liaison pivotante avec le châssis principal (12), un collier de support (100) relié au corps principal (62), et une pluralité de roues à galets (80) reliées de manière sous-jacente au corps principal (62). Une roue (22) comprend un carter (98) encerclé et supporté par le collier (100) dans le sens contraire du pivot (54), un ensemble arbre (99) supporté rotatif à l'intérieur du carter (98), ainsi que des parties intérieure et extérieure (134, 136) reliées aux extrémités opposées de l'ensemble arbre (9). Un moteur d'entraînement hydraulique (138) à l'intérieur du carter (98) fait tourner l'ensemble arbre (99) ainsi que les parties roue (134, 136) et entraîne la courroie de transmission élastomère (26). Le moteur d'entraînement (138) est situé, à des fins de protection, entre les parties roue (134, 136), et l'architecture légère assure la transmission symétrique des efforts de la courroie et des couples à travers le carter (98) et jusque dans le collier de support (100) le long du plan central (69) du châssis de galets de roulement (61).

6. 发明授权

EP0025434B1 Equalizer bar pad construction 失效
标题翻译：平均杆条构造
公开(公告)号：EP0025434B1
公开(公告)日：1984-01-11
申请号：EP79901306.5
申请日：1979-03-19
申请人： CATERPILLAR TRACTOR CO.
发明人： CORRIGAN, Ara L. , STYCK, Wayne G. , WALDEN, Gerald M.
IPC分类号： B62D55/00
CPC分类号： B60G17/005 , B60G9/02 , B60G11/22 , B60G2200/32 , B60G2200/322 , B60G2204/4502 , B60G2204/46 , B62D21/186 , B62D55/0842
摘要： An energy-absorbing preloaded pad assembly (17, 117) for use in stabilizing relatively movable portions of a structure, such as vehicle structure (10). The stabilizing pad assemblies may be utilized for stabilizing oscillations of a stabilizer bar (12) relative to a frame (11) of a vehicle (10) and may include preloaded pads (19). A removable clamp (21, 121) cooperates with a cover plate (20, 120) of the pad assembly to provide the desired preload to the pad and permit facilitated installation of the stabilizer bar in the vehicle structure, such as to permit ready installation of the pivot structure (113). Upon assembly of the vehicle structure, the removable clamp (21, 121) is disassembled permitting reuse thereof with other similar pad assemblies. Removal of the clamp frees the pad for stabilizing functioning in the assembly in the normal manner. In one form, the pad baseplate is secured to the stabilizer bar by bolts disposed substantially at the neutral axis of the stabilizer bar and in another form, the baseplate is retained on the stabilizer bar by a pair of downwardly turned securing portions (132a, 123b) and an end tongue (138).

7. 发明公开

EP3215413A4 ATTACHMENT DEVICE FOR TRACK SUPPORT BEAM OF TRACKED VEHICLE 有权
公开(公告)号：EP3215413A4
公开(公告)日：2018-07-11
申请号：EP15857163
申请日：2015-11-02
申请人： BAE SYSTEMS HAEGGLUNDS AB
发明人： HELLHOLM BJÖRN , RIETZ ALEXANDRA , PALMQVIST JULIUS
IPC分类号： B62D55/10 , B60P1/54 , B62D55/06 , B62D55/065 , B62D55/08 , B62D55/084 , B62D55/104 , B62D55/112 , B62D55/116 , B62D55/14 , B62D55/32
CPC分类号： B62D55/104 , B60P1/54 , B62D55/06 , B62D55/065 , B62D55/084 , B62D55/0842 , B62D55/1125 , B62D55/116 , B62D55/32
摘要： In one aspect of the present invention is provided an attachment device (100) for attachment of a trailing arm (54a) to a track support beam (22) intended to be connected, via said trailing arm (54a), to a center beam (30, 32) or other structural element situated between two track assemblies (21) of a tracked vehicle (10). The attachment device (100) is secured to the track support beam (22) and configured to attach the trailing arm (54a) to the track support beam (22) via an axis (X2) running above and substantially centrally along an upper side of the track support beam (22), in the longitudinal direction of the track support beam. In this way, a robust, structurally strong, suspension-admitting attachment device that is easy to manufacture and assemble is achieved. In another aspect of the invention is provided a tracked vehicle (10) comprising such an attachment device (100) and in a further aspect of the invention a method of manufacturing a track support beam (22) comprising such an attachment device (100).

8. 发明授权

EP1238897B1 Crawler vehicle with oscillating track carriages 有权
标题翻译：履带式车辆，振荡轨道车
公开(公告)号：EP1238897B1
公开(公告)日：2007-01-17
申请号：EP02075603.7
申请日：2002-02-14
申请人： CNH Italia S.p.A.
发明人： Castrignanò, Gianfranco
IPC分类号： B62D55/084
CPC分类号： B62D55/0842

9. 发明公开

EP0396548A1 SUSPENSION STRUCTURE FOR A TRACKED VEHICLE 失效
标题翻译：吊链车辆。
公开(公告)号：EP0396548A1
公开(公告)日：1990-11-14
申请号：EP88907926.0
申请日：1988-08-15
申请人： CATERPILLAR INC.
发明人： PRICE, Robert, J. , GEE, James, E. , TONSOR, Andrew, J. , SATZLER, Ronald, L. , STEVENS, Samuel, B.
IPC分类号： B62D55
CPC分类号： A01D67/00 , B62D55/0842
摘要： Un véhicule (10) tel qu'une moissonneuse-batteuse ou similaire comporte un châssis principal (12), un châssis de galet de roulement (62) relié de manière pivotante au châssis principal (12), une roue d'entraînement (22) renfermant un moteur d'entraînement hydraulique (41) possédant un carter (98) et un ensemble arbre rotatif (99), ainsi qu'une barre correctrice (140) reliée, dans un premier mode de réalisation, à l'ensemble arbre (99) par un dispositif d'accouplement (148) comprenant un coussinet antifriction (156/158) et un tourillon (164) présentant une paire de pivots (166) agencés le long d'un axe (168) sensiblement horizontal et s'étendant longitudinalement. Dans un second mode de réalisation, la barre correctrice (140'') est reliée au carter (98'') par un autre dispositif d'accouplement (148'') comprenant un tourillon (164'') présentant une paire de pivots (166'') orientée de manière similaire. Dans chaque cas, la barre correctrice (140, 140'') orientée transversalement est disposée le long de l'axe central (40), orienté transversalement, de la roue d'entraînement (22), ce qui assure une suspension de châssis en trois points très stable qui est également robuste et économique et présente une tendance minimale à ramasser en service la boue ou les débris sur ses surfaces supérieures.

10. 发明公开

EP0377690A4 TRACK ROLLER FRAME ASSEMBLY 失效
标题翻译：轨道滚子框架组件
公开(公告)号：EP0377690A4
公开(公告)日：1990-10-24
申请号：EP89905283
申请日：1989-04-07
申请人： CATERPILLAR INC.
发明人： TONSOR, ANDREW, J. , GEE, JAMES, E. , NELSON, DAVID, E. , STEVENS, SAMUEL, B.
IPC分类号： B62D55/10 , B62D55/08 , B62D55/084 , B62D55/104 , B62D55/15 , B62D55/30
CPC分类号： B62D55/0842 , B62D55/08 , B62D55/15 , B62D55/305
摘要： A track roller frame assembly (21) for a track-type vehicle (10) includes a rugged and yet lightweight main body (62) including a channel-shaped base (63), a recoil-mechanism receiving tubular casing (64) overlyingly connected to a first end portion (65) of the base (63), and a plate structure (66) overlyingly connected to the second end portion (67) of the base. A collar (68) defines a bore (150) therethrough for receiving a support member (142) of a drive wheel (22) preferably containing a hydraulic drive motor (182), and a support bracket (72) is connected to the tubular casing (64) for pivotally connecting the main body (62) to the main frame (12) of the vehicle (10). The weight of the superstructure (29) and the tension forces on the drive belt (26) that encircles the track roller frame assembly (21) are advantageously transferred through the collar (68) and the main body (62) along a central vertical plane (70) therealong and to a plurality of roller wheels (130) centrally supported under the base (63).

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