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公开(公告)号：US06363981B1
公开(公告)日：2002-04-02
申请号：US09627592
申请日：2000-07-28
IPC分类号： A01G2308
CPC分类号： F16N7/14 , A01G23/097 , Y10T83/263
摘要： In the operation of wood cutting machines such as delimbing machines which use chain saw cutting devices, it is common to either position the lubricating oil reservoir above the chain saw cutting device to create a gravity-fed system or couple a pump apparatus to the chain saw cutting device. Both arrangements may limit the flexibility of placement of the components comprising the lubrication system. The present invention provides a lubrication system for a wood cutting machine in which a receptacle receives lubricating fluid from the reservoir by use of a source of supply pressure within the receptacle. A source of discharge pressure operates on the receptacle to transport the lubrication fluid to the cutting chain device.
摘要翻译： 在诸如使用链锯切割装置的分切机的木材切割机的操作中，通常将润滑油储存器定位在链锯切割装置上方以产生重力供给系统或将泵装置耦合到链锯 切割装置。 两种布置可能限制了包括润滑系统的部件的放置的灵活性。 本发明提供了一种用于木材切割机的润滑系统，其中容器通过使用容器内的供应压力源从储存器接收润滑流体。 排放压力源对容器进行操作，以将润滑流体输送到切割链装置。
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公开(公告)号：US06922656B2
公开(公告)日：2005-07-26
申请号：US10125671
申请日：2002-04-18
CPC分类号： G06Q10/06 , G05B23/0235
摘要： The present invention includes a method and system of identifying parts prone to problems. The method includes the steps of establishing a problem threshold, establishing a part type with a problem, determining a problem level with the part type in response to the part type problem level, comparing the problem level with said problem threshold, establishing a production life of the part type, determining if the part type is within a threshold of the production life, identifying the part type as the problem prone part in response to the comparison and the production life determination.
摘要翻译： 本发明包括识别容易出现问题的部件的方法和系统。 该方法包括以下步骤：建立问题阈值，建立具有问题的部分类型，响应于部件类型问题级别确定部件类型的问题级别，将问题级与所述问题阈值进行比较，建立生产寿命 部件类型，确定部件类型是否在生产寿命的阈值内，响应于比较和生产寿命确定将部件类型识别为易发部件。
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公开(公告)号：US6135065A
公开(公告)日：2000-10-24
申请号：US289261
申请日：1999-04-09
CPC分类号： F01P3/20 , F01P2050/06 , F01P2060/045
摘要： It is common in the operation of a construction machine to utilize several different functional modes. Some modes may predominately utilize the braking systems of the machine will other modes may predominately utilize the engine to operate the various implements. In either case, supplemental cooling of these systems is often desirable. The present invention provides a cooling system wherein each axle assembly has a cooling system in addition to the conventional cooling system for the engine. All the cooling systems communicate with a common heat exchanger. A pump is provided to circulate oil from the axle assemblies, as well as coolant from the engine through the heat exchanger to reduce the temperature of one of the fluids. A pair of sensors are engaged with the engine and the axles to selective actuate a clutch member to provide driving engagement between the engine and the pump in response to either component reaching a preselected temperature.
摘要翻译： 在建筑机械的操作中，通常使用几种不同的功能模式。 一些模式可能主要利用机器的制动系统，其他模式可能主要利用发动机来操作各种工具。 在这两种情况下，这些系统的补充冷却通常是可取的。 本发明提供了一种冷却系统，其中每个轴组件除了用于发动机的常规冷却系统之外还具有冷却系统。 所有的冷却系统与普通的热交换器相通。 提供泵以使来自轴组件的油以及来自发动机的冷却剂通过热交换器以降低其中一种流体的温度。 一对传感器与发动机和轴接合以选择性地致动离合器构件，以响应于任何一个部件达到预选温度来提供发动机和泵之间的驱动接合。
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