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1. 发明授权

US06729448B2 Rotary damper 失效
标题翻译：旋转阻尼器
公开(公告)号：US06729448B2
公开(公告)日：2004-05-04
申请号：US09852886
申请日：2001-05-10
申请人： Kenji Takahashi
发明人： Kenji Takahashi
IPC分类号： F16D5702
CPC分类号： E05F5/003 , E05F1/025 , E05F5/10 , E05Y2201/21 , E05Y2201/242 , E05Y2201/254 , E05Y2201/266 , E05Y2201/488 , F16D57/00 , Y10T74/2131
摘要： To provide a rotary damper having a compact shape with a short axial length and capable of absorbing an extremely high torque acting temporarily in the case of a door abruptly closing. In a rotary damper (1) in which a rotary member (5) includes: a basement portion (6) axially supported by a drive shaft (4); a torque adjustor (7) capable of relatively moving on the drive shaft (4); a slide member (8) positioned through and facing the torque adjustor (7); and a spring (9) for energizing the slide member (8) to a cam, the slide member (8) is moved in the radial direction by relatively moving the torque adjustor (7) to a position having a predetermined angle against the drive shaft (4), and a predetermined radial clearance is formed between an outer surface (8b) of the slide member (8) and an inner peripheral surface (3a) of a chamber, thereby changing the clearance to change a torque generated by the rotation of the rotational member (5).
摘要翻译：提供具有短轴向长度的紧凑形状的旋转阻尼器，并且能够吸收在门突然关闭的情况下暂时作用的极高扭矩。在其中旋转构件（5）包括：由驱动轴（4）轴向支撑的基底部分（6）的旋转阻尼器（1）中; 能够在所述驱动轴（4）上相对移动的扭矩调节器（7）; 定位在扭矩调节器（7）上并面向扭矩调节器（7）的滑动构件（8）; 以及用于将滑动构件（8）激励到凸轮的弹簧（9），通过相对于驱动轴（7）将转矩调节器（7）相对移动到具有预定角度的位置，滑动构件（8）沿径向方向移动（4），并且在滑动构件（8）的外表面（8b）和室的内周面（3a）之间形成预定的径向间隙，从而改变间隙以改变由旋转产生的扭矩旋转构件（5）。

2. 发明授权

US06729447B2 Rotational speed controller 有权
标题翻译：转速控制器
公开(公告)号：US06729447B2
公开(公告)日：2004-05-04
申请号：US10272806
申请日：2002-10-17
申请人： Kenji Takahashi
发明人： Kenji Takahashi
IPC分类号： F16D5702
CPC分类号： F16D57/00 , E05F5/10 , E05Y2201/21 , E05Y2201/254 , E05Y2201/256 , E05Y2201/264 , E05Y2201/266 , E05Y2900/00 , E05Y2900/106 , E06B9/80 , E06B2009/808
摘要： The provision of a rotational speed controller which is capable of increasing braking torque without a corresponding increase in size, and easily outputting braking torque assumed in the design, and minimizing variations in the braking torque. A casing 6 incorporates a shaft 7 inserted therein, a first rotor 8 rotated together with the shaft 7 in one piece, and a second rotor 10 rotated through the medium of the first rotor 8 and a planet gear 9. A first rotation mechanism for rotating the first rotor 8 is the shaft 7. A second rotation mechanism for rotating the second rotor 10 is a planetary gear mechanism operated in association with the rotation of the first rotor 8.
摘要翻译：提供一种转速控制器，其能够在不相应增大的尺寸的情况下增加制动转矩，并且容易地输出在设计中假设的制动转矩，并且使制动转矩的变化最小化。壳体6包括插入其中的轴7，一体地与轴7一起旋转的第一转子8和通过第一转子8和行星齿轮9的介质旋转的第二转子10.第一旋转机构，用于旋转第一转子8是轴7.用于旋转第二转子10的第二旋转机构是与第一转子8的旋转相关联地操作的行星齿轮机构。

3. 发明授权

US06450305B1 Hydrodynamic retarder with thermally compensated balancing ring 失效
标题翻译：具有热补偿平衡环的流体减速器
公开(公告)号：US06450305B1
公开(公告)日：2002-09-17
申请号：US09424593
申请日：2000-02-11
申请人： Heinz Höller , Manfred Mandlik
发明人： Heinz Höller , Manfred Mandlik
IPC分类号： F16D5702
CPC分类号： F16D57/04
摘要： The invention relates to hydrodynamic machine, especially a hydrodynamic retarder, comprising a housing, components of the hydrodynamic machine being disposed within the housing, and a balancing element. The housing being constructed of a housing material having a coefficient of thermal expansion, which may be greater than a coefficient of thermal expansion at least one of the components. The balancing element having a coefficient of thermal expansion, which may be about that or greater than the coefficient of thermal expansion of the housing material. Also, the balancing element may be axially adjustable with respect to the housing to engage at least one of the components so as to equalize a gap during heating of the hydrodynamic machine.
摘要翻译：本发明涉及流体动力机械，特别是流体动力学减速器，其包括壳体，流体动力机械的部件设置在壳体内，以及平衡元件。壳体由具有热膨胀系数的壳体材料构成，其可以大于至少一个部件的热膨胀系数。平衡元件具有的热膨胀系数可以大约等于或大于壳体材料的热膨胀系数。此外，平衡元件可以相对于壳体可轴向调节以接合至少一个部件，以便在流体动力机器的加热期间均衡间隙。

4. 发明授权

US06464052B1 Rotatable hydraulic damper 失效
标题翻译：可旋转液压阻尼器
公开(公告)号：US06464052B1
公开(公告)日：2002-10-15
申请号：US10073197
申请日：2002-02-13
申请人： Chun-Sung Hsiao
发明人： Chun-Sung Hsiao
IPC分类号： F16D5702
CPC分类号： E05F3/14 , E05F3/20 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , F16F9/14 , F16F9/516
摘要： A rotatable hydraulic damper includes a tubular fixed member and a shaft has a section rotatably received in the fixed member. A sleeve is rotatably engaged with the inner periphery of the fixed member and mounted to the section of the shaft. A passage is defined longitudinally through the shaft and a cap is mounted to the section of the shaft and seals the open end of the fixed member. Two chambers are respectively defined in the fixed member and separated by the sleeve. A plurality of longitudinal grooves are defined in an inside of the sleeve and an end of the sleeve is sealed by a bead urged by a spring. The hydraulic oil in the two chambers flows through the sleeve at different speeds so that the pivotable object closes slower than it is opened.
摘要翻译：可旋转的液压阻尼器包括管状固定构件，并且轴具有可旋转地容纳在固定构件中的部分。套筒可旋转地与固定件的内周接合并安装在轴的部分上。通道纵向地定义在轴上，并且帽安装到轴的部分并且密封固定构件的开口端。两个腔室分别限定在固定构件中并由套筒隔开。多个纵向凹槽限定在套筒的内部，并且套筒的端部由弹簧推动的凸缘密封。两个腔室中的液压油以不同的速度流过套筒，使得可枢转的物体闭合比打开的物体慢。

5. 发明授权

US06234285B1 Retarder 失效
标题翻译：减速机
公开(公告)号：US06234285B1
公开(公告)日：2001-05-22
申请号：US08873477
申请日：1997-06-12
申请人： Jurgen Friedrich , Klaus Vogelsang , Werner Adams
发明人： Jurgen Friedrich , Klaus Vogelsang , Werner Adams
IPC分类号： F16D5702
CPC分类号： B60T1/087 , F16D57/04
摘要： A retarder with retarder housing for receiving a retarder unit comprising a stator and a rotor fitted on the retarder shaft. The retarder is intended for assembly in a transmission housing. The retarder housing features a cup-shaped recess matching in its design the outer contours of rotor and stator, (a preassembled retarder unit) thus being able to receive the retarder unit in an assembled state.
摘要翻译：一种具有减速器壳体的缓速器，用于接收包括定子和安装在所述延迟器轴上的转子的延迟器单元。减速器用于组装在变速箱中。减速器壳体具有在其设计中匹配转子和定子的外轮廓（预组装的延迟器单元）的杯形凹部，因此能够在组装状态下接收延迟器单元。

6. 发明授权

US06213881B1 Damper device 失效
标题翻译：减震装置
公开(公告)号：US06213881B1
公开(公告)日：2001-04-10
申请号：US09212516
申请日：1998-12-16
申请人： Hirozumi Sasa , Kenji Takahashi
发明人： Hirozumi Sasa , Kenji Takahashi
IPC分类号： F16D5702
CPC分类号： F16F9/145 , E05Y2201/21 , E05Y2201/256 , E05Y2201/266 , F16F9/48 , Y10T16/304
摘要： A damper device includes a casing, a rotor partly housed in the casing, a viscous fluid filled in the casing around the rotor, and a torque generator for generating a torque during a rotating stroke of the rotor. The torque generator includes a fluid torque adjuster for producing a relatively large torque in at least a terminal range of the rotating strokes in normal and reverse directions of the rotor.
摘要翻译：阻尼器装置包括壳体，部分地容纳在壳体中的转子，填充在转子周围的壳体中的粘性流体，以及用于在转子的旋转行程期间产生转矩的扭矩发生器。扭矩发生器包括用于在转子的正向和反向的旋转行程的至少末端范围内产生相对大的扭矩的流体扭矩调节器。

7. 发明授权

US06695103B2 Spring barrel module 有权
标题翻译：弹簧筒模块
公开(公告)号：US06695103B2
公开(公告)日：2004-02-24
申请号：US10127902
申请日：2002-04-23
申请人： Ilpo Kauhaniemi , Antti Rönkkö , Matti Kosonen
发明人： Ilpo Kauhaniemi , Antti Rönkkö , Matti Kosonen
IPC分类号： F16D5702
CPC分类号： H04M1/0216 , E05F1/1207 , E05F3/20 , E05F5/00 , E05Y2201/21 , E05Y2201/254 , E05Y2201/266 , E05Y2900/606 , F03G1/02 , F16F7/06 , F16F9/12 , H04M1/0237
摘要： The invention concerns a spring barrel module having two chambers. A spring is located in the first chamber and a damper in the second chamber. The unidirectional damper is implemented by a clutch means that connects the damper plate to the spring shaft when the tightened spring is released, whereby the rotation of the damper slows down. Correspondingly, the clutch loosens the connection between the damper plate and the spring shaft when the spring is tightened. In low temperatures (e.g. below 0° C. degrees) the damper fails to dampen the rotation. The unidirectional feature of the damper improves both usability and durability. Breakage of the mechanical components of the spring barrel is prevented by an overload clutch, which means that the spring barrel module will tolerate even relatively rough handling of the equipment.
摘要翻译：本发明涉及一种具有两个腔室的弹簧筒模块。弹簧位于第一室中，在第二室中设有阻尼器。单向阻尼器通过离合器装置实现，当紧固弹簧被释放时，离合器装置将阻尼板连接到弹簧轴，由此阻尼器的旋转减慢。相应地，当弹簧被拧紧时，离合器松开阻尼板和弹簧轴之间的连接。在低温（例如低于0°C度）下，阻尼器不能阻止旋转。阻尼器的单向特征提高了可用性和耐久性。通过过载离合器防止弹簧筒的机械部件破裂，这意味着弹簧筒模块将容忍对设备的相对粗暴的处理。

8. 发明授权

US06561324B2 Drive unit including a motor and a retarder 有权
公开(公告)号：US06561324B2
公开(公告)日：2003-05-13
申请号：US09968061
申请日：2001-10-01
申请人： Jürgen Friedrich , Klaus Vogelsang , Peter Heilinger , Peter Rose
发明人： Jürgen Friedrich , Klaus Vogelsang , Peter Heilinger , Peter Rose
IPC分类号： F16D5702
CPC分类号： B60T10/02 , B60T1/087 , F01P3/20 , F01P2007/143 , F01P2007/146 , F01P2060/06 , Y10T477/81 , Y10T477/87
摘要： A drive unit includes a motor, a hydrodynamic retarder, at least one pump, at least one feed line for feeding operating medium to the retarder, and at least one bypass line which conveys operating medium past the retarder. A device for directing the flow of operating medium is arranged upstream of the retarder in the direction of flow. The device can feed the operating medium through the retarder via the feed line, feed the operating medium past the retarder via a bypass line, or divide the total flow of operating medium into at least two predetermined parts. A first predetermined part of the operating medium is fed through the retarder via the feed line. A second predetermined part of the operating medium is conveyed past the retarder via the bypass line.

9. 发明授权

US06561323B2 Rotary damper 有权
标题翻译：旋转阻尼器
公开(公告)号：US06561323B2
公开(公告)日：2003-05-13
申请号：US09784167
申请日：2001-02-16
申请人： Kazunori Machida
发明人： Kazunori Machida
IPC分类号： F16D5702
CPC分类号： F16F9/12 , B60N3/023 , F16F2230/0047
摘要： A rotary damper includes a pair of rotary members which pivot via rotating support shafts includes an outer tube, an inner tube having a smaller diameter than that of the outer tube, an outer wall of the inner tube being fitted into a tubular space of the outer tube and the inner wall of the outer tube being fitted into the tubular space of the inner tube, a first O-ring installed in an end portion on the open side of a gap between the outer wall of the outer tube and the outer wall of the inner tube, a second O-ring installed in an end portion on the open side of the gap between the inner wall of the outer tube and the inner wall of the inner tube, a viscous substance with which the gaps between the inner tube and the outer tube sealed by the first and second O-rings are filled, a central hole of the inner tube serving as a through-hole for receiving the rotating support shafts, and a mating member, mating with the respective rotating members, being provided on the inner tube and the outer tube.
摘要翻译：旋转阻尼器包括一对旋转构件，其通过旋转支撑轴枢转，包括外管，具有比外管小的直径的内管，内管的外壁装配到外管的管状空间中管和外管的内壁装配到内管的管状空间中，第一O形环安装在外管的外壁之间的间隙的开口侧的端部和外管的外壁之间的端部内管，安装在外管内壁和内管内壁之间的间隙的开口侧端部的第二O形环，粘性物质，内管与内管之间的间隙填充由第一O形环和第二O形环密封的外管，用作接收旋转支撑轴的通孔的内管的中心孔和与各旋转构件配合的配合构件设置在内管和外管。

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