Cooling system change-over apparatus and process
    2.
    发明授权
    Cooling system change-over apparatus and process 失效
    冷却系统切换装置和过程

    公开(公告)号:US5804063A

    公开(公告)日:1998-09-08

    申请号:US695638

    申请日:1996-08-12

    Abstract: A change-over apparatus for use in conjunction with a cooling system of an internal combustion engine having an engine and radiator and having an upper hose between the radiator and the engine which has been cut to form an upper radiator hose section and an upper engine hose section wherein a change-over apparatus comprising at least one tubular body having first and second tube bodies having end openings, with the end opening for connection to said upper radiator hose section, said second end opening for connection to said upper engine hose section, a liquid ingress opening spaced from said first end opening, a liquid egress opening spaced from said second end opening, and, optionally, a flow regulating means placed between said liquid ingress opening and said liquid egress opening.

    Abstract translation: 一种与具有发动机和散热器的内燃机的冷却系统结合使用的转换装置,其具有在散热器和发动机之间的上部软管,其被切割以形成上部散热器软管部分和上部发动机软管 其中转换装置包括至少一个具有第一和第二管体的管状主体,该管状体具有端部开口,该端部开口用于连接到所述上部散热器软管部分,所述第二端部开口用于连接到所述上部发动机软管部分, 与所述第一端开口间隔开的液体入口开口,与所述第二端开口间隔开的液体出口开口,以及可选地设置在所述液体入口和所述液体出口之间的流量调节装置。

    Antifreeze/coolant replacement kit
    3.
    发明授权
    Antifreeze/coolant replacement kit 失效
    防冻液/冷却液更换套件

    公开(公告)号:US5540327A

    公开(公告)日:1996-07-30

    申请号:US67271

    申请日:1993-05-24

    CPC classification number: F01P11/00 F01P11/06 F01P2011/065

    Abstract: The present invention features a kit and method for replacing used antifreeze/coolant in the cooling system of an automobile. The kit is composed of inexpensive parts, consisting of: (1) a plastic, flexible capture tank; (2) a flexible plastic drain sleeve for directing fluid from a cooling system hose to the capture tank; (3) a funnel for introducing fluids into the cooling system via said radiator; (4) a hose adaptor for placement of a funnel into the hose line; (5) differently-sized hose menders for re-establishing a severed radiator hose line; and (6) metal clamps for tightening the severed hose portions about one of the appropriately sized hose menders.

    Abstract translation: 本发明的特征在于用于更换汽车冷却系统中的使用的防冻剂/冷却剂的试剂盒和方法。 该套件由廉价的部件组成,包括:(1)塑料柔性捕集罐; (2)用于将流体从冷却系统软管引导到捕集罐的柔性塑料排水套管; (3)用于经由所述散热器将流体引入冷却系统的漏斗; (4)用于将漏斗放置在软管管线中的软管接头; (5)不同尺寸的软管修补器,用于重新建立切断的散热器软管线; 和(6)金属夹具,用于将切断的软管部分紧固在适当尺寸的软管修补器之一上。

    Cleaning apparatus and method
    4.
    发明授权
    Cleaning apparatus and method 失效
    清洗装置及方法

    公开(公告)号:US5090458A

    公开(公告)日:1992-02-25

    申请号:US531735

    申请日:1990-05-24

    CPC classification number: F01P11/06 F01P2011/065

    Abstract: A radiator flush/fill apparatus and process employing a flushing apparatus having a modified radiator cap, a pumping device and an automobile radiator containing a liquid, wherein the flushing apparatus comprises a modified radiator cap having an elongated hollow tubular member forming an elongated open fluid passageway through the modified radiator cap and extending into the automobile radiator for accessing the liquid present in the automotive cooling system; with one end of the elongated tubular member adapted to engage in a fluid tight relationship a connecting device connected to a pumping device for removing a major amount of the liquid from the automobile radiator through the elongated tubular member and for replacing the removed liquid by introducing a new liquid through the elongated tubular member.

    Abstract translation: 一种使用具有改进的散热器盖的冲洗装置,包含液体的抽吸装置和汽车散热器的散热器冲洗/填充装置和方法,其中所述冲洗装置包括改进的散热器盖,所述改进的散热器盖具有形成细长的开放流体通道 通过改进的散热器盖并延伸到汽车散热器中,用于访问汽车冷却系统中存在的液体; 其中细长管状构件的一端适于与流体密封关系接合,连接装置连接到抽吸装置,用于通过细长管状构件从汽车散热器移除主要量的液体,并通过引入一个 新液体通过细长的管状构件。

    Drain-and-fill methods and apparatus for automotive cooling systems
    5.
    发明授权
    Drain-and-fill methods and apparatus for automotive cooling systems 失效
    用于汽车冷却系统的排水和填充方法和装置

    公开(公告)号:US5809945A

    公开(公告)日:1998-09-22

    申请号:US513429

    申请日:1995-08-10

    CPC classification number: F01P11/06 F01P11/0204 F01P11/0276 F01P2011/065

    Abstract: A drain-and-fill machine is disclosed that can accommodate a cooling system having an inlet-side thermostat. The drain-and-fill machine includes a reservoir of fresh or recycled antifreeze/coolant and a reservoir to receive used antifreeze/coolant. The drain-and-fill machine introduces the fresh or recycled antifreeze/coolant into the cooling system of an automobile while simultaneously draining the used antifreeze/coolant into the used coolant reservoir. When the engine is cold, the engine's inlet side-thermostat will prevent new antifreeze/coolant from entering the cooling system, thereby making it possible to drain the used antifreeze/coolant from the cooling system, without simultaneously replenishing the cooling system with fresh or recycled antifreeze/coolant. The present drain-and-fill machine includes a thermostat disposed in the reservoir drain line having similar operating characteristics to the engine's inlet-side thermostat. The drain line thermostat will thus prevent the used antifreeze/coolant from being drained from the engine's cooling system when the engine's inlet-side thermostat is closed, until the coolant has reached a sufficient temperature to allow both the inlet-side and drain-line thermostats to open.

    Abstract translation: 公开了一种可以容纳具有入口侧恒温器的冷却系统的排水和灌装机。 排水和填充机器包括新鲜或再循环的防冻剂/冷却剂的储存器和用于接收使用的防冻剂/冷却剂的储存器。 排水和灌装机将新鲜或再循环的防冻剂/冷却剂引入汽车的冷却系统中,同时将使用过的防冻剂/冷却剂排入用过的冷却剂储存器中。 当发动机冷却时,发动机的入口侧恒温器将防止新的防冻剂/冷却剂进入冷却系统,从而可以从冷却系统排出使用过的防冻剂/冷却剂,而不用同时补充冷却系统的新鲜或再循环 防冻液/冷却液 本排水装置包括设置在储油器排水管线中的恒温器,其具有与发动机入口侧恒温器类似的工作特性。 因此,当发动机的入口侧恒温器关闭时,排水管线恒温器将防止使用的防冻剂/冷却剂从发动机的冷却系统排出,直到冷却剂达到足够的温度以允许入口侧和排水管路恒温器 打开。

    Cooling system change over apparatus and process
    6.
    发明授权
    Cooling system change over apparatus and process 失效
    冷却系统改变设备和过程

    公开(公告)号:US5571420A

    公开(公告)日:1996-11-05

    申请号:US431494

    申请日:1995-02-13

    Abstract: A change-over apparatus for use in conjunction with a cooling system of an internal combustion engine having an engine and radiator and having an upper hose between the radiator and the engine which has been cut to form an upper radiator hose section and an upper engine hose section wherein a change-over apparatus comprising at least one tubular body having first and second tube bodies having end openings, with the end opening for connection to said upper radiator hose section, said second end opening for connection to said upper engine hose section, a liquid ingress opening spaced from said first end opening, a liquid egress opening spaced from said second end opening, and, optionally, a flow regulating means placed between said liquid ingress opening and said liquid egress opening.

    Abstract translation: 一种与具有发动机和散热器的内燃机的冷却系统结合使用的转换装置,其具有在散热器和发动机之间的上部软管,其被切割以形成上部散热器软管部分和上部发动机软管 其中转换装置包括至少一个具有第一和第二管体的管状主体,该管状体具有端部开口,该端部开口用于连接到所述上部散热器软管部分,所述第二端部开口用于连接到所述上部发动机软管部分, 与所述第一端开口间隔开的液体入口开口,与所述第二端开口间隔开的液体出口开口,以及可选地设置在所述液体入口和所述液体出口之间的流量调节装置。

    Cleaning apparatus and method
    7.
    发明授权
    Cleaning apparatus and method 失效
    清洗装置及方法

    公开(公告)号:US4949765A

    公开(公告)日:1990-08-21

    申请号:US200347

    申请日:1988-05-31

    CPC classification number: F01P11/06 F01P2011/065

    Abstract: A cleaning apparatus and method for removal and replacement of the liquid in an automotive cooling system by use of a pumping device and by access to liquid in the automotive cooling system through the neck opening of the radiator of the automotive cooling system. The prior art requirement of introduction of one or more tees into heating hoses of the automotive cooling system is beneficially eliminated.

    Abstract translation: 一种清洁装置和方法,用于通过使用泵送装置以及通过汽车冷却系统的散热器的颈部开口在汽车冷却系统中进入液体来移除和更换汽车冷却系统中的液体。 有利地消除了将一个或多个T形件引入到汽车冷却系统的加热软管中的现有技术要求。

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