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公开(公告)号：US5201233A
公开(公告)日：1993-04-13
申请号：US827676
申请日：1992-01-29
CPC分类号： F04B27/0882 , F16B21/183 , F16H23/08 , Y10S384/903 , Y10S403/07 , Y10T403/60 , Y10T74/18336
摘要： A wobble plate compressor includes a non-rotary socket plate mounted on a journal of a rotary drive plate. The drive plate includes a bushing and a needle-type thrust bearing to accommodate relative rotary movement between the plates. The socket plate and drive plate are retained together by an assembly including a square-edged annular channel formed in a recessed journal, a thrust washer for engaging the journal and the bushing and a dished retaining ring. The dished retaining ring also includes square edges mating with the adjacent sides of the channel. The retaining ring engages the thrust washer so as to provide a preload force to seat the washer on the journal and for biasing the socket plate against the thrust bearing. The retaining ring is characterized by a three degree dish angle when compressed between two flat parallel surfaces with an applied load of 30N.
摘要翻译： 摆盘式压缩机包括安装在旋转驱动板的轴颈上的非旋转插座板。 驱动板包括衬套和针型推力轴承，以适应板之间的相对旋转运动。 插座板和驱动板通过一个组件保持在一起，所述组件包括形成在凹形轴颈中的方形环形通道，用于接合轴颈和衬套的止推垫圈和碟形保持环。 碟形保持环还包括与通道的相邻侧面配合的方形边缘。 止动环与止推垫圈接合，以提供预紧力来将垫圈安置在轴颈上，并使插座板抵靠推力轴承。 保持环的特征在于在两个平坦的平行表面之间压缩三度盘的角度，施加的载荷为30N。
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公开(公告)号：US4172463A
公开(公告)日：1979-10-30
申请号：US951982
申请日：1978-10-13
CPC分类号： A47L15/23 , A47L15/4209
摘要： A dishwasher has a unitary spray and deflector disc member in spaced relation with its wash chamber top wall of a diameter so as to extend a sufficient distance across the chamber to intercept upwardly directed sprays of water. A diametrical spray conduit is incorporated with the disc including inlet means for accepting water from a top wall feed line for flow into two radial discharge streams to maintain the conduit full of water while exiting spray port means at each end of the conduit cause rotation of the disc. The water entering the disc inlet means and exiting the spray port means imparts stability to the disc to reduce the sound level within the chamber caused by impinging sprays thereon.
摘要翻译： 洗碗机具有与其直径的洗涤室顶壁间隔开的单一喷雾和偏转盘构件，以便在室上延伸足够的距离以拦截向上指向的水喷雾。 直径喷射导管与盘结合，包括入口装置，用于接收来自顶壁进料管线的水，用于流入两个径向排放流，以在管道的每个端部离开喷射口装置时使管道充满水，从而使得管道的旋转 光盘。 进入盘入口装置并离开喷雾口装置的水使盘的稳定性降低，从而降低由于冲击喷雾而产生的室内的声级。
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公开(公告)号：US08978856B2
公开(公告)日：2015-03-17
申请号：US13467087
申请日：2012-05-09
IPC分类号： F16D43/20
CPC分类号： F16D43/2022 , F16D7/046
摘要： An over-torque protector device including a drive pulley and a drive hub. A plurality of receptacles extends from a pulley face, and a plurality of links extends from a drive hub plate. Each link has a first end pivotably engaged to the plate and a second end provided with coupling means for releasably coupling the drive hub and the drive pulley for unified rotation through operative engagement with the receptacles in a device engaged state, the coupling means and the receptacles out of operative engagement in a device released state. The coupling means and the receptacles have relative axial movements induced by relative rotation between the drive pulley and the drive hub. Transition from the device engaged state to the device released state is induced by the relative axial movements of the coupling means and the receptacles.
摘要翻译： 一种过转矩保护装置，包括驱动皮带轮和驱动轮毂。 多个插座从滑轮面延伸，多个连杆从驱动轮毂板延伸。 每个连杆具有可枢转地接合到板的第一端和设置有用于可释放地联接驱动轮毂和驱动皮带轮的联接装置的第二端，用于在装置接合状态下通过与插座的操作接合来统一旋转，联接装置和插座 在设备释放状态下脱离操作参与。 联接装置和插座具有由驱动滑轮和驱动轮毂之间的相对旋转引起的相对轴向运动。 从装置接合状态到装置释放状态的转变是由联接装置和容器的相对轴向运动引起的。
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公开(公告)号：US5071321A
公开(公告)日：1991-12-10
申请号：US637260
申请日：1991-01-03
IPC分类号： F04B27/18
CPC分类号： F04B27/1804 , F04B2027/1813 , F04B2027/1827 , F04B2027/1831 , F04B2027/185 , F04B2027/1854 , F04B2027/1859 , F04B2201/0402
摘要： The bellows in the stroke control valve of a variable stroke axial piston wobble plate refrigerant compressor is partially filled with an anti-freeze solution and continuously exposed to both suction pressure and crankcase pressure. This has the effect of reducing the piston stroke at high compressor speeds while increasing suction pressure to maintain some air conditioning performance.
摘要翻译： 可变行程轴向活塞摆盘式制冷剂压缩机的行程控制阀中的波纹管部分地装有防冻溶液，并连续暴露于吸入压力和曲轴箱压力。 这具有在高压缩机速度下减小活塞冲程的效果，同时增加吸入压力以维持一些空调性能。
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公开(公告)号：US4428718A
公开(公告)日：1984-01-31
申请号：US352225
申请日：1982-02-25
申请人： Timothy J. Skinner
发明人： Timothy J. Skinner
CPC分类号： F04B49/12 , F04B27/1804 , F04B49/08 , F04B2027/1813 , F04B2027/1827 , F04B2027/1831 , F04B2027/1859
摘要： There is disclosed in a refrigerant compressor whose displacement is controlled by crankcase-suction pressure differential, a control valve arrangement which is responsive to both compressor suction and discharge pressures to provide controlled communication of same with the compressor crankcase so that the compressor displacement and thereby the discharge flow rate is caused to increase with increasing discharge pressure as well as with increasing suction pressure.
摘要翻译： 在制冷剂压缩机中公开了其位移由曲轴箱吸入压力差控制，控制阀装置响应于压缩机吸入和排出压力两者来提供与压缩机曲轴箱的控制连通，从而压缩机排量 排放流量随着排放压力的增加以及吸入压力的增加而增加。
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公开(公告)号：US4221547A
公开(公告)日：1980-09-09
申请号：US943137
申请日：1978-09-18
CPC分类号： A47L15/4246 , A47L15/4225 , Y10T137/86091
摘要： The mounting for a motor-pump housing in the bottom opening of a dishwasher chamber consisting of a one-piece elastomer sleeve formed by a large diameter radially outwardly directed top gasket portion, a frusto-conical medial portion and a smaller diameter bottom cylindrical portion. The sleeve medial portion defines with the pump housing a sump for receiving and directing water exiting the chamber and wherein the medial portion is free to flex to substantially obviate the transmission of vibrational energy to the dishwasher casing.
摘要翻译： 在由洗碗机室的底部开口中的由大直径径向向外指向的顶部垫圈部分，截头圆锥形内侧部分和较小直径底部圆柱形部分形成的单件弹性体套筒组成的电动机壳体的安装。 套筒中间部分限定了泵壳体，用于容纳和引导离开室的水的贮槽，并且其中中间部分自由地弯曲以基本上消除振动能量传递到洗碗机壳体。
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7.发明授权Refrigerant compressor having variable restriction pressure pulsation attenuator 失效具有可变限制压力脉动衰减器的制冷剂压缩机
公开(公告)号：US5112198A
公开(公告)日：1992-05-12
申请号：US652763
申请日：1991-02-08
申请人： Timothy J. Skinner
发明人： Timothy J. Skinner
CPC分类号： F04B39/0055 , F04B27/1009 , F04B27/1804 , F04B49/225 , Y10S181/403
摘要： A variable displacement refrigerant compressor includes a plurality of axially reciprocating pistons connected to a non-rotary wobble plate. A drive shaft supplies a rotational input to axially reciprocate the pistons within their respective cylinders. Gaseous refrigerant is admitted to each cylinder through a suction valve and discharged from each cylinder through a discharge valve. Each discharge valve opens to a common discharge cavity, wherein one fluid outlet provides egress for all refrigerant discharged from each of the cylinders. A variable restriction attenuator is disposed in the discharge cavity. The attenuator includes a first orifice having a movable valve member biased into sealing engagement therewith. The attenuator also includes at least one second orifice through which discharge fluid bypasses the movable valve member and first orifice and flows directly to the fluid outlet. The movable valve member may be either a spherical ball, poppet or flapper type valve.
摘要翻译： 可变排量制冷剂压缩机包括连接到非旋转摆盘的多个轴向往复运动的活塞。 驱动轴提供旋转输入以在其各自的气缸内使活塞轴向往复运动。 气体制冷剂通过吸入阀进入每个气缸，并通过排放阀从每个气缸排出。 每个排放阀打开到公共排放腔，其中一个流体出口为从每个气缸排出的所有制冷剂提供出口。 可变限制衰减器设置在放电腔中。 衰减器包括具有被偏置成与其密封接合的可移动阀构件的第一孔。 衰减器还包括至少一个第二孔，排放流体通过该至少一个第二孔绕过可动阀构件和第一孔并直接流到流体出口。 可动阀构件可以是球形球，提动阀或挡板式阀。
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公开(公告)号：US4872814A
公开(公告)日：1989-10-10
申请号：US204338
申请日：1988-06-09
CPC分类号： F04B27/1804 , F04B27/1036 , F04B2027/1813 , F04B2027/1827 , F04B2027/1859 , F04B2201/1201
摘要： A passive destroker mechanism operated by centrifugal force is added to a variable stroke axial piston wobble plate refrigerant compressor. The destroker operates at a predetermined compressor speed to communicate the discharge side of the compressor with its sealed crankcase to thereby provide a controlled discharge gas bleed thereto to destroke the compressor to a desired displacement. Then after the speed is reduced below such trigger speed, the destroker mechanism operates to return the compressor to its normal stroke control condition.
摘要翻译： 通过离心力操作的被动式破坏器机构被添加到可变行程轴向活塞摆动盘式制冷剂压缩机。 破坏器以预定的压缩机速度操作，以将压缩机的排放侧与其密封的曲轴箱连通，从而提供受控的排放气体排出，以将压缩机破坏到期望的位移。 然后在速度降低到这种触发速度以下之前，破坏器机构操作以将压缩机返回到其正常行程控制条件。
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公开(公告)号：US4480964A
公开(公告)日：1984-11-06
申请号：US526676
申请日：1983-08-26
申请人： Timothy J. Skinner
发明人： Timothy J. Skinner
CPC分类号： F04B27/109 , F04B27/1036 , F04B2027/1813 , F04B2027/1831 , F04B2027/1859
摘要： There is disclosed in a refrigerant compressor whose crankcase is vented to compressor suction, a passive lubrication system having a lubrication-vent path arrangement which vents the crankcase while also assuring lubrication of the compressor's critical bearing surfaces using oil entrained in the refrigerant and wherein centrifugal action is utilized to always maintain some amount of oil in the crankcase for assured lubrication of the critical bearing surfaces under all operating conditions while also minimizing the amount of oil permitted to circulate in the refrigerant circuit for improved air conditioning performance.
摘要翻译： 已经公开了一种制冷剂压缩机，其曲轴箱被排放到压缩机吸力，被动润滑系统具有通风口曲轴箱的润滑通气路径布置，同时还利用夹在制冷剂中的油确保压缩机的关键轴承表面的润滑，并且其中离心作用 用于在所有操作条件下始终保持曲轴箱中的一定量的油以确保关键轴承表面的润滑，同时还使得允许在制冷剂回路中循环的油的量最小化以改善空调性能。
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