Power transmission system
    21.
    发明授权
    Power transmission system 失效
    动力传动系统

    公开(公告)号:US4740191A

    公开(公告)日:1988-04-26

    申请号:US30725

    申请日:1987-03-26

    CPC classification number: F16H37/021

    Abstract: An adjustable speed automatic transmission includes a variable speed pulley mechanism, a fixed speed ratio drive mechanism and a plurality of clutches in combination. The clutches are selectively engaged to control ouput speed in a low speed range by coupling the variable speed pulley mechanism and the fixed speed ratio drive mehcanism between an input and an output shaft. Alternatively, in a high speed range the clutches are selectively engaged to drive the output shaft directly from the input shaft.

    Abstract translation: 可变速自动变速器包括变速滑轮机构,固定速比驱动机构和多个离合器组合。 选择性地接合离合器以通过将变速滑轮机构和输入轴与输出轴之间的固定速比驱动机构联接来在低速范围内控制输出速度。 或者,在高速范围内,离合器选择性地接合以直接从输入轴驱动输出轴。

    Power transmission belt
    22.
    发明授权
    Power transmission belt 失效
    动力传动皮带

    公开(公告)号:US4642080A

    公开(公告)日:1987-02-10

    申请号:US697445

    申请日:1985-02-01

    Abstract: A power transmission belt for transmitting high loads having an elastomeric looped flat belt portion having a longitudinally extending tensile cord and defining an outer surface and an inner surface, and a plurality of longitudinally extending spaced blocks mounted to the outer and inner surfaces respectively of the flat belt portion. Each block is formed of a core and a fabric wrapped around the core. In one embodiment, the block is secured to the flat belt portion by bolts extending therethrough. The fabric of the blocks may be treated with different materials, such as rubber, synthetic resins, and the like. The core may be formed of an elastomeric material. The flat belt portion may be provided with one or more layers of fabric.

    Abstract translation: 一种用于传送高载荷的动力传递带,所述传动带具有弹性环形平坦带部分,所述弹性环形平坦带部分具有纵向延伸的拉伸绳索并且限定外表面和内表面,以及多个纵向延伸的间隔开的块,分别安装到所述平面的外表面和内表面 皮带部分。 每个块由芯和包裹在芯周围的织物形成。 在一个实施例中,通过从其延伸的螺栓将块固定到平带部分。 块体的织物可以用不同的材料,例如橡胶,合成树脂等进行处理。 芯可以由弹性体材料形成。 扁平带部分可以设置有一层或多层织物。

    Adjustless V-belt and method of manufacture
    23.
    发明授权
    Adjustless V-belt and method of manufacture 失效
    可调式V型带及其制造方法

    公开(公告)号:US4266937A

    公开(公告)日:1981-05-12

    申请号:US31799

    申请日:1979-04-20

    Applicant: Hiroshi Takano

    Inventor: Hiroshi Takano

    CPC classification number: F16G5/06 B29D29/106 F16G5/166

    Abstract: An adjustless V-belt and method of manufacture. The V-belt comprises: a compressive rubber layer made of a heatproof or coldproof rubber and an adhesion rubber layer laminated on said compressive rubber layer. A group of cogs protrude from said adhesion rubber layer with a predetermined pitch and depth and a longitudinally stretchable cover canvas covers the cogs, and the roots between said cogs. Rope tensile members are embedded between the adhesion rubber layer and the group of cogs with a regular pitch line and in the cylindrical state such a manner that parts of the tensile members are in contact with said cover canvas. The rope tensile members have a high thermal contraction stress of at least 3.5 g/denier which is the differential between a thermal contraction stress at 100.degree. C. and that at room temperature (about 20.degree. C.). Short fibers are embedded in the compressive rubber layer in such a manner that the short fibers are orientated laterally therein. A ply of rubberized canvas is bonded, in lamination, to the lower surface of the compressive rubber layer. A reversal molding technique is used with the cover canvas first wound around a metal mold having protrusions and grooves followed by the rope tensile member, the adhesion rubber sheet, the compressive rubber sheet and finally the rubberized canvas. A cylindrical sleeve is placed over the belt blank thus formed and the assembly is pressurized and heated to permit a portion of the adhesion rubber to fill the grooves in the metal mold.

    Abstract translation: 一种可调节的V形带及其制造方法。 V形带包括:由耐热或耐寒橡胶制成的压缩橡胶层和层压在所述压缩橡胶层上的粘合橡胶层。 一组齿轮以预定的间距和深度从所述粘合橡胶层突出,并且纵向可拉伸的覆盖帆布覆盖所述齿轮和所述齿轮之间的根部。 绳索拉伸构件以规则的节距线嵌入粘合橡胶层和齿轮组之间,并且以圆柱形状态将拉伸构件的一部分与所述覆盖帆布接触。 绳索拉伸构件具有至少3.5g /旦尼尔的高热收缩应力,这是100℃下的热收缩应力与室温(约20℃)之间的热收缩应力之差。 短纤维以这样的方式嵌入压缩橡胶层中,使得短纤维在其中横向取向。 橡胶帆布的层叠层压到压缩橡胶层的下表面。 使用反转成型技术,其中首先将覆盖画布缠绕在具有突起和凹槽的金属模具上,随后是绳索拉伸构件,粘合橡胶片,压缩橡胶片,最后是橡胶帆布。 将圆柱形套筒放置在如此形成的带坯上,并且组件被加压和加热,以允许粘合橡胶的一部分填充金属模具中的凹槽。

    Apparatus for testing power transmission belts
    24.
    发明授权
    Apparatus for testing power transmission belts 失效
    动力传动皮带测试装置

    公开(公告)号:US4237719A

    公开(公告)日:1980-12-09

    申请号:US955056

    申请日:1978-10-26

    Applicant: Hiroshi Takano

    Inventor: Hiroshi Takano

    CPC classification number: G01M13/023

    Abstract: An apparatus for testing power transmission belts is disclosed, wherein a drive belt is mounted between at least one drive motor and at least one intermediate shaft, and a test belt is mounted between at least one driven motor and said intermediate shaft. A variable load is applied to the test belt by causing an r.p.m. differential between the motors and a slippage of the belts with respect to pulleys secured to the drive and driven motors and the intermediate shaft.

    Abstract translation: 公开了一种用于测试动力传动带的装置,其中驱动带安装在至少一个驱动马达和至少一个中间轴之间,并且试验带安装在至少一个从动马达和所述中间轴之间。 通过产生一个r.p.m. 马达之间的差速器和皮带相对于固定到驱动和从动马达和中间轴的皮带轮滑动。

    Irregular ferroelectric element for controllable single domain
    25.
    发明授权
    Irregular ferroelectric element for controllable single domain 失效
    用于可控单域的不规则铁电元件

    公开(公告)号:US3936146A

    公开(公告)日:1976-02-03

    申请号:US16199

    申请日:1970-03-03

    CPC classification number: H01G7/025 G02F1/05

    Abstract: An element in which only a single domain-wall can move sidewise, having a crystal plate of an irregular ferroelectric which is cut in the Z-plane at opposite surfaces and is then cut or cleaved in the direction at its periphery and transparent electrodes for the polarization reversal provided at the central portions of the opposite Z-planes. The element includes at least a domain configuration such that two nucleus regions of opposite polarities are disposed on opposite sides of the region, i.e., a domain having a stationary polarity, where the electrodes are provided.

    Abstract translation: 其中仅一个畴壁可以侧向移动的元件,具有不规则铁电体的晶体板,其在相对表面的Z平面上被切割,然后在其周边沿<110>方向切割或切割,并且透明 用于偏振反转的电极设置在相对的Z平面的中心部分。 该元件至少包括一个域配置,使得具有相反极性的两个核区域设置在该区域的相对侧上,即具有固定极性的区域,其中设置有电极。

    Method and apparatus for automatically switching between analog and digital input signals
    26.
    发明授权
    Method and apparatus for automatically switching between analog and digital input signals 失效
    用于自动切换模拟和数字输入信号的方法和装置

    公开(公告)号:US07414674B2

    公开(公告)日:2008-08-19

    申请号:US11103882

    申请日:2005-04-11

    Abstract: An entertainment system includes a digital television connected to a number of audio/video input devices. The television and at least two of the input devices support analog legacy communication schemes. The television is adapted to uniquely identify the analog output channels from each of the input devices. Uniquely identifying the analog output channels from each input device enables the television to automatically select the correct device output from among the numerous possibilities. This automation relieves the user of having to manually select the correct analog channel.

    Abstract translation: 娱乐系统包括连接到多个音频/视频输入设备的数字电视机。 电视机和至少两个输入设备支持模拟传统通信方案。 电视适用于从每个输入设备唯一地识别模拟输出通道。 独特地识别每个输入设备的模拟输出通道使电视能够从多种可能性中自动选择正确的设备输出。 这种自动化使用户不必手动选择正确的模拟通道。

    X-ray CT scanner
    28.
    发明授权
    X-ray CT scanner 失效
    X光CT扫描仪

    公开(公告)号:US06819737B2

    公开(公告)日:2004-11-16

    申请号:US10606249

    申请日:2003-06-26

    CPC classification number: A61B6/035 A61B6/4488 A61B6/56

    Abstract: An X-ray CT scanner having an X-ray tube for radiating X-rays to a subject, an X-ray detector for detecting X-rays that have penetrated the subject, a circular plate-like rotary member with an opening for insertion of a subject and having the X-ray tube and the X-ray detector mounted thereon at opposing positions with respect to the opening, a support for rotatably supporting the rotary member, and a rotary drive for rotating the rotary member around the subject. The X-ray tube and the X-ray detector are mounted on a side surface of the rotary member, the side surface being a unit mounting surface for mounting a control unit relating to at least one of generation and detection of the X-rays.

    Abstract translation: 一种X射线CT扫描器,其具有用于向被检体照射X射线的X射线管,用于检测穿过被检体的X射线的X射线检测器,具有用于插入被检体的开口的圆板状旋转部件 被摄体,并且在相对于开口的相对位置安装有X射线管和X射线检测器,用于可旋转地支撑旋转部件的支撑件和用于使旋转部件绕着被检体旋转的旋转驱动器。 X射线管和X射线检测器安装在旋转构件的侧表面上,侧表面是用于安装与X射线的产生和检测中的至少一个有关的控制单元的单元安装表面。

    Apparatus for crushing waste products and method of operating the same
    30.
    发明授权
    Apparatus for crushing waste products and method of operating the same 失效
    用于破碎废物的设备及其操作方法

    公开(公告)号:US06726134B2

    公开(公告)日:2004-04-27

    申请号:US10405238

    申请日:2003-04-03

    CPC classification number: B02C13/288 B02C13/31 B02C23/04 B02C23/18 B02C23/34

    Abstract: A apparatus for crushing waste metal products includes a rotor having a crushing device on a periphery thereof and a casing enclosing the rotor. The casing has an inlet and an outlet for products to be crushed. An exhaust gas from the casing is partly returned to the inlet of the casing by a circulator. The rest of the exhaust gas is ventilated and processed by an exhaust processor. An oxygen concentration is monitored in a gas pathway of the circulator to control the gas concentration in the casing. If the oxygen concentration is high, a water shower sprays into the casing.

    Abstract translation: 用于破碎废金属制品的装置包括:具有在其周边上具有破碎装置的转子和包围转子的壳体。 外壳有一个入口和出口,用于要被压碎的产品。 来自壳体的废气通过循环器部分地返回到壳体的入口。 废气的其余部分由排气处理器通风处理。 在循环器的气体通路中监测氧浓度,以控制壳体中的气体浓度。 如果氧浓度高,则水淋浴喷入外壳。

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