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公开(公告)号：US20090202373A1
公开(公告)日：2009-08-13
申请号：US11577347
申请日：2005-11-01
CPC分类号： F04B35/045
摘要： A substantially planar suspension spring for supporting a linear compressor housed within a hermetic shell. A hub portion (36) connects to the body of the compressor assembly while a spiral arm portion (38) curves around the hub portion (36) at least one full turn before attaching to the wall of the compressor housing. Provides lateral stability to the reciprocating compressor assembly while maintaining axial flexibility. 46
摘要翻译： 用于支撑容纳在密封壳内的线性压缩机的基本上平面的悬挂弹簧。 在安装在压缩机壳体的壁上之前，螺旋臂部分（38）围绕轮毂部分（36）绕至少一整圈转动的轮毂部分（36）连接到压缩机组件的主体。 为往复式压缩机组件提供侧向稳定性，同时保持轴向灵活性。 46
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公开(公告)号：US20050281137A1
公开(公告)日：2005-12-22
申请号：US10533442
申请日：2003-10-30
CPC分类号： F16F1/021 , F16F1/024 , F16F1/10 , F16F2222/02 , G04B1/145 , G04B17/066
摘要： The invention relates mainly to a hairspring intended to equip the balance wheel of a mechanical timepiece. It is in the form of a spiraled rod (10) cut from an {001} single-crystal silicon plate. Its structure and its dimensions are calculated so as to minimize the thermal drift of the hairspring/balance-wheel assembly by means of the first and second thermal coefficients of its spring constant.
摘要翻译： 本发明主要涉及一种旨在装备机械钟表的摆轮的游丝。 它是从{001}单晶硅板切割的螺旋杆（10）的形式。 计算其结构和尺寸，以通过其弹簧常数的第一和第二热系数来最小化游丝/平衡轮组件的热漂移。
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公开(公告)号：US20050016645A1
公开(公告)日：2005-01-27
申请号：US10787731
申请日：2004-02-26
申请人： Osamu Takahashi , Ryou Sugawara , Akihiko Chiba
发明人： Osamu Takahashi , Ryou Sugawara , Akihiko Chiba
CPC分类号： C22C19/056 , C22C19/055 , C22C19/07
摘要： A Co—Ni-base alloy, being characterized in that a composition of the alloy comprises at least Co, Ni, Cr, Mo, W and Fe, and percentages by weight of the composition are from 25% to 45% of Co, from 25% to 40% of Ni, from 18% to 26% of Cr, from 3% to 11% of Mo, from 0.5% to 9% of W, wherein a sum of Mo and W is from 4% to 13% by weight, and from 1.1% to 5% of Fe.
摘要翻译： 一种Co-Ni基合金，其特征在于，所述合金的组成至少包含Co，Ni，Cr，Mo，W和Fe，并且所述组合物的重量百分比为Co的25％至45％，来自 25％〜40％的Ni，18〜26％的Cr，3〜11％的Mo，0.5〜9％的W，其中Mo和W的总和为4〜13％ 重量，以及1.1％至5％的Fe。
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公开(公告)号：US5794881A
公开(公告)日：1998-08-18
申请号：US634658
申请日：1996-04-18
申请人： Nigel Evans
发明人： Nigel Evans
IPC分类号： B65H23/06 , B65H23/18 , F16F1/10 , F16F1/12 , F21S8/00 , F21S10/02 , F21V9/40 , B65H23/04 , B65H18/08
CPC分类号： B65H23/063 , B65H23/1806 , F16F1/10 , F16F1/123 , F21S10/02 , F21V9/10 , F21W2131/406
摘要： A gel tensioning device maintains tension on a gel. The gel is wound between two rollers as the diameters of the rollers change by rolling and unrolling the gel, the amount of movement between the two rollers also changes. This difference in movement is absorbed by a spring that biases the rollers relative to one another. The present invention preferably applies force to one of the rollers, that one roller connects to a special spring assembly and through that special spring assembly to the other roller. The special spring assembly includes a special kind of spring, which has desirable characteristics but is susceptible to reverse winding. A roller clutch allows force to be applied to the spring in the winding direction only and not in the non-winding direction. This prevents damage to the spring from any reverse winding.
摘要翻译： 凝胶张力装置保持凝胶上的张力。 当辊的直径通过滚动和展开凝胶而变化时，凝胶被卷绕在两个辊之间，两个辊之间的移动量也改变。 运动中的这种差异被相对于彼此偏压辊的弹簧所吸收。 本发明优选地对一个辊施加力，一个辊连接到特殊弹簧组件，并且通过该特殊弹簧组件连接到另一个辊。 特殊的弹簧组件包括一种特殊的弹簧，具有理想的特性，但易于反向缠绕。 滚子离合器仅允许力在卷绕方向上施加弹簧，而不是在非卷绕方向上施加力。 这可以防止任何反向绕组损坏弹簧。
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公开(公告)号：US4763882A
公开(公告)日：1988-08-16
申请号：US933293
申请日：1986-11-20
CPC分类号： B60G15/068 , F16F3/12
摘要： A coated coil spring wrapped in a coating member prepared from a soft synthetic resin foam, wherein the coating members of the respective coil spring turns constituting at least the effective region of the coil spring are provided with a helical clearance; and the width of said clearance accounts for 0.15 to 0.50 times the width of the adjacent coil spring turns.
摘要翻译： 包覆在由软质合成树脂泡沫制成的涂层部件中的涂覆螺旋弹簧，其中构成至少螺旋弹簧的有效区域的相应螺旋弹簧圈的涂覆部件具有螺旋间隙; 并且所述间隙的宽度占相邻螺旋弹簧圈的宽度的0.15至0.50倍。
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公开(公告)号：US4118020A
公开(公告)日：1978-10-03
申请号：US823302
申请日：1977-08-10
申请人： Allen D. Myers
发明人： Allen D. Myers
CPC分类号： F16F3/04 , B62D55/30 , F16D65/14 , F16F1/041 , F16D2121/005
摘要： A spring assembly and a method of assembly therefor are provided wherein one or more longitudinal coil springs are retained between two end caps. Each end cap receives a hollow pin, each pin extending axially inwardly therefrom and abutting the other pin. The pins include axially aligned threaded throughbores which receive a threaded stud whereby the pins are maintained in abutting relation. The spring assembly is assembled by means of assembly tools which serve to rotate the pins to allow the stud to be received therein and to space the stud within the pins.
摘要翻译： 提供一种弹簧组件及其组装方法，其中一个或多个纵向螺旋弹簧保持在两个端盖之间。 每个端盖接收一个空心销，每个销轴向向内延伸并邻接另一个销。 销包括轴向对齐的螺纹通孔，其接收螺柱，由此销保持邻接关系。 弹簧组件通过组装工具进行组装，所述组件工具用于使销旋转以允许螺柱被容纳在其中并且将销钉放置在销内。
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公开(公告)号：US3984127A
公开(公告)日：1976-10-05
申请号：US574338
申请日：1975-05-05
申请人： Hellmut Bendler , Uwe Brede , Egon Flach , Gerrit Scheiderer
发明人： Hellmut Bendler , Uwe Brede , Egon Flach , Gerrit Scheiderer
CPC分类号： B60R22/4628 , Y10T477/75
摘要： A rotary power device for use in conjunction with tensioning mechanism of safety devices for the protection of passengers in vehicles and the like. The preferred embodiment disclosed is used for tensioning safety belts of a vehicle passenger restraint system in response to predetermined experienced deceleration such as occur in an accident situation. The rotary power device includes a rotary piston guided in a helically wound guide track such that the piston moves both rotatably and axially in response to compressed gas forces against a pressure face which extends in a plane containing the axis of rotation of the piston. A coupling bushing arrangement is interposed between the piston and the rotating shaft accommodating the safety belt, with axial movement of the piston with respect to the bushing and shaft, and with rotatable locking of the piston and shaft. In preferred embodiments, the rotary locking of the piston and the shaft is initiated only after the release of compressed gases causes an axial shifting of the bushing.
摘要翻译： 一种用于与车辆等中的乘客保护的安全装置的张紧机构结合使用的旋转动力装置。 所公开的优选实施例用于响应于诸如在事故情况下发生的预定经历的减速而张紧车辆乘客约束系统的安全带。 旋转动力装置包括以螺旋缠绕的导轨引导的旋转活塞，使得活塞响应于在包含活塞的旋转轴线的平面中延伸的压力面的压缩气体力而可旋转地和轴向地移动。 在活塞和容纳安全带的旋转轴之间插入有联接衬套布置，活塞相对于衬套和轴的轴向运动，并且可旋转地锁定活塞和轴。 在优选实施例中，活塞和轴的旋转锁定仅在释放压缩气体导致套管的轴向移动之后启动。
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公开(公告)号：US3756585A
公开(公告)日：1973-09-04
申请号：US3756585D
申请日：1971-09-09
申请人： MIHALCHEON A
发明人： MIHALCHEON A
CPC分类号： E05D13/1284 , E05Y2900/106 , F16J1/10 , Y10T16/568
摘要： A counterbalance unit, for lifting an overhead door, is provided. The unit includes a flat plate which can be mounted on the wall adjacent the door. A rigid, fixed, horizontal shaft extends forwardly from the plate. A pair of united cable drums is rotatably mounted on the shaft. A spiral spring is also mounted arund the shaft; the spring''s inner end is connected to the drums and its outer end is connected to a housing. The spring functions to rotate the drums. The housing can be rotated around the shaft to tension the spring; however, usually it is locked in a fixed position. A cable is attached at its inner end to each drum; the cables extend over pulleys and are attached at their lower ends to the overhead door. In operation, the spring expands to rotate the drums, thereby winding up the cables and lifting the door.
摘要翻译： 提供了一种用于提升架空门的平衡单元。 该单元包括可以安装在邻近门的壁上的平板。 刚性，固定的水平轴从板向前延伸。 一对联合的电缆鼓可旋转地安装在轴上。 螺旋弹簧也安装在轴上; 弹簧的内端连接到鼓上，其外端连接到外壳。 弹簧用于旋转鼓。 外壳可绕轴旋转以拉紧弹簧; 然而，通常它被锁定在固定位置。 电缆在其内端连接到每个鼓; 电缆在皮带轮上延伸，并在其下端连接到高架门上。 在操作中，弹簧膨胀以使滚筒旋转，从而卷绕电缆并提起门。
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公开(公告)号：US3490684A
公开(公告)日：1970-01-20
申请号：US3490684D
申请日：1968-03-04
申请人： PHILIPS CORP
CPC分类号： H02K33/18 , F04B35/045 , F16F1/10
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