公开(公告)号：US4591025A

公开(公告)日：1986-05-27

申请号：US652184

申请日：1984-09-19

申请人： Takenobu Honda

发明人： Takenobu Honda

IPC分类号： B66B11/08 ,  B66B15/04

CPC分类号： B66B11/08 ,  B66B15/04 ,  Y10S254/902

摘要： A main rope is wound round a sheave and a deflector wheel by three turns, and the sectional shape of those rope grooves of the sheave with which the main rope is held in engagement is formed in the shape of circular arcs, whereby the lifetimes of the main rope and the sheave are lengthened, and an enhanced traction ability is attained. Among the grooves of the driving sheave around which the main rope is wound, those except the grooves around which the main rope is wound first and last are shaped so as to afford greater friction at contact therebetween than the frictional contact of the first and last grooves, or the grooves around which the main rope is wound first and last are rendered higher in hardness than the other grooves, whereby the amounts of wear of the respective grooves are equalized to extend the lifetimes of the rope and the sheave and to prevent the pleasant ride of an elevator from worsening.

摘要翻译： 主绳索缠绕在绳轮和偏转轮上三圈，并且主绳索与其保持接合的绳轮的那些绳槽的截面形状形成为圆弧形状，由此， 主绳和绳轮延长，提高牵引力。 在主绳索缠绕的驱动绳轮的槽中，除了主绳索首先和最后缠绕的槽以外的那些槽被成形，以便在它们之间的接触处提供更大的摩擦，而不是第一和最后槽的摩擦接触 或者主绳索首先缠绕的槽的硬度比其他槽的硬度高，由此各槽的磨损量相等以延长绳索和绳轮的寿命并且防止令人愉快的 乘坐电梯恶化。

公开(公告)号：US4441692A

公开(公告)日：1984-04-10

申请号：US373325

申请日：1982-04-30

申请人： Joseph J. Kovaleski

发明人： Joseph J. Kovaleski

IPC分类号： B66D3/08 ,  F16H55/38 ,  F16H55/50 ,  B66D1/36 ,  B66D1/00 ,  F16H55/48

CPC分类号： B66D3/08 ,  F16H55/38 ,  F16H55/50 ,  Y10S254/902

摘要： A pulley or sheave that is lagged with rubber or rubber-like material, has two disc-like members which are disposed broadside to each other and secured together to form an annular groove for receiving and guiding a strand of material. At their centers, the members have bearing means to accommodate a spindle. In the annular groove for the strand of material the members have oppositely disposed wall portions characterized by re-entrant side walls. A wear strip of relatively soft, resilient material such as rubber having an elongated rib occupies the annular groove, the rib being accommodated in and frictionally seized by the reentrant side walls. The wear strip has abutted ends, and presents an annular exterior space for engagement with the strand of material that is being handled.

摘要翻译： 具有橡胶或橡胶状材料滞后的滑轮或滑轮具有两个彼此相邻并且固定在一起以形成用于接收和引导材料束的环形槽的盘状构件。 在它们的中心，这些构件具有容纳主轴的支承装置。 在用于材料束的环形槽中，构件具有相对设置的壁部分，其特征在于入口侧壁。 具有相对柔软的弹性材料的耐磨条（例如具有细长肋的橡胶）占据环形槽，肋被容纳在可折入侧壁中并由折入侧壁摩擦地抓住。 耐磨条具有邻接的端部，并且呈现环形的外部空间，用于与被处理的材料束接合。

公开(公告)号：US3606257A

公开(公告)日：1971-09-20

申请号：US3606257D

申请日：1968-12-31

申请人： WILSON JOHN H

发明人： WILSON JOHN HART

IPC分类号： E21B19/09 ,  B66D1/48

CPC分类号： E21B19/09 ,  Y10S254/902

摘要： A TRACTION DRUM WINCHING MECHANISM UTILIZING A STORAGE DRUM ON WHICH A SUBSTANTIALLY CONSTANT TENSION IS MAINTAINED TO REEL CABLE THEREONTO AT A TENSION LESS THAN THAT WHICH WILL CRUSH A CABLE. THIS ENABLES A CABLE OF LARGE DIAMETER TO BE WOUND ONTO A STORAGE DRUM WITHOUT CRUSHING. WATER COOLED CLUTCHES AND BRAKES ARE PROVIDED TO ENABLE THE CLUTCHES AND BRAKES TO BE SLIPPED CONTINUOUSLY OVER AN INDEFINITE PERIOD OF TIME WITHOUT HEATING, AND A SENSING MECHANISM IS PROVIDED FOR SENSING THE WEIGHT OF THE DRILLING PIPE TO ENABLE DRILLING TO BE CONTINUED FROM A BARGE, DRILL SHIP OR VESSEL, WHICH VESSEL IS BEING SUBJECTED TO RISE AND FALL DUE TO WAVES, WHILE MAINTAINING CONSTANT TENSION ON THE PIPE WITHOUT THE MOVEMENT OF THE DRILL SHIP OR VESSEL INTERFERING WITH THE DRILLING OF THE BORE HOLE. PROVISION IS MADE TO SPOOL THE CONVOLUTIONS OF CABLE IN SIDE BY SIDE RELATION WITH A SLIGHT

CROWD ANGLE, BY MEANS OF A HYDRAULICALLY ACTUATED CABLE SPOOLING DEVICE.

公开(公告)号：US3010700A

公开(公告)日：1961-11-28

申请号：US78643059

申请日：1959-01-12

申请人： PETERSEN GERALD A

发明人： PETERSEN GERALD A

IPC分类号： B66D3/04

CPC分类号： B66D3/046 ,  Y10S254/902

公开(公告)号：US08522927B2

公开(公告)日：2013-09-03

申请号：US12701198

申请日：2010-02-05

申请人： Daniel Fischer

发明人： Daniel Fischer

IPC分类号： B66B11/04 ,  B66B11/08 ,  B66B7/00

CPC分类号： B66B11/043 ,  B66B7/021 ,  B66B11/004 ,  Y10S254/902

摘要： An elevator installation includes a drive unit moving a car and a counterweight in an elevator shaft. The drive unit has a drive motor and a brake coupled to a drive shaft and mounted on a crossbeam in the elevator shaft or on the shaft ceiling. The drive unit has two spaced-apart drive zones and the drive motor is arranged to the left or the right of the two drive zones with the brake on the same side or the opposite side of the drive zones.

摘要翻译： 电梯安装包括在电梯井中移动轿厢和配重的驱动单元。 驱动单元具有驱动电动机和联接到驱动轴的制动器，并且安装在电梯井道或轴顶板上的横梁上。 驱动单元具有两个间隔开的驱动区域，并且驱动马达布置在两个驱动区域的左侧或右侧，制动器位于驱动区域的相同侧或相对侧。

公开(公告)号：US20040104079A1

公开(公告)日：2004-06-03

申请号：US10655790

申请日：2003-09-05

发明人： Daniel Fischer

IPC分类号： B66B011/08

CPC分类号： B66B11/043 ,  B66B7/021 ,  B66B11/004 ,  Y10S254/902

摘要： An elevator installation includes a drive unit moving a car and a counterweight in an elevator shaft. The drive unit has a drive motor and a brake coupled to a drive shaft and mounted on a crossbeam in the elevator shaft or on the shaft ceiling. The drive unit has two spaced-apart drive zones and the drive motor is arranged to the left or the right of the two drive zones with the brake on the same side or the opposite side of the drive zones.

摘要翻译： 电梯安装包括在电梯井中移动轿厢和配重的驱动单元。 驱动单元具有驱动电动机和联接到驱动轴的制动器，并且安装在电梯井道或轴顶板上的横梁上。 驱动单元具有两个间隔开的驱动区域，并且驱动马达布置在两个驱动区域的左侧或右侧，制动器位于驱动区域的相同侧或相对侧。

公开(公告)号：US06716907B2

公开(公告)日：2004-04-06

申请号：US10026472

申请日：2001-12-27

申请人： Keiji Asai ,  Hirokazu Arai

发明人： Keiji Asai ,  Hirokazu Arai

IPC分类号： C08J300

CPC分类号： C08K7/04 ,  C08K3/36 ,  C08L61/06 ,  C08L61/12 ,  Y10S254/902 ,  Y10T74/1987 ,  C08L2666/08

摘要： A phenolic molding composition containing 40 to 100 parts by weight of inorganic fiber, 30 to 90 parts by weight of natural silica powder with a mean particle size of from 20 to 150 &mgr;m, and 1 to 15 parts by weight of a rubber component, as main components, in 100 parts by weight of resol-based phenolic resin. Preferably, the inorganic fiber contains 50% or more by weight of glass fiber. Further preferably, the natural silica powder is shaped like pulverized powder. A pulley is molded of a phenolic molding composition defined above.

摘要翻译： 含有40〜100重量份的无机纤维，30〜90重量份的平均粒径为20〜150μm的天然二氧化硅粉末和1〜15重量份的橡胶成分的酚醛成型组合物作为 主要成分为100重量份的甲阶酚醛树脂。 优选地，无机纤维含有50重量％以上的玻璃纤维。 进一步优选地，天然二氧化硅粉末成形为粉碎粉末。 滑轮由上述定义的酚醛模塑组合物成型。

公开(公告)号：US20020123557A1

公开(公告)日：2002-09-05

申请号：US10026472

申请日：2001-12-27

发明人： Keiji Asai ,  Hirokazu Arai

IPC分类号： C08K003/34 ,  C08K003/40

CPC分类号： C08K7/04 ,  C08K3/36 ,  C08L61/06 ,  C08L61/12 ,  Y10S254/902 ,  Y10T74/1987 ,  C08L2666/08

摘要： A phenolic molding composition containing 40 to 100 parts by weight of inorganic fiber, 30 to 90 parts by weight of natural silica powder with a mean particle size of from 20 to 150 nullm, and 1 to 15 parts by weight of a rubber component, as main components, in 100 parts by weight of resol-based phenolic resin. Preferably, the inorganic fiber contains 50% or more by weight of glass fiber. Further preferably, the natural silica powder is shaped like pulverized powder. A pulley is molded of a phenolic molding composition defined above.

摘要翻译： 含有40〜100重量份的无机纤维，30〜90重量份的平均粒径为20〜150μm的天然二氧化硅粉末和1〜15重量份的橡胶成分的酚醛成型组合物作为 主要成分为100重量份的甲阶酚醛树脂。 优选地，无机纤维含有50重量％以上的玻璃纤维。 进一步优选地，天然二氧化硅粉末成形为粉碎粉末。 滑轮由上述定义的酚醛模塑组合物成型。

公开(公告)号：US20020056593A1

公开(公告)日：2002-05-16

申请号：US09169415

申请日：1998-10-09

发明人： LEANDRE ADIFON ,  PEDRO S. BARANDA

IPC分类号： B66B011/08

CPC分类号： B66B11/0438 ,  Y10S187/902 ,  Y10S254/902

摘要： A traction elevator system includes a machine having a rotor including permanent magnets and a flat rope engaged with the machine. The flat rope includes one or more load-carrying members retained within a common sheath from a non-metallic material.

摘要翻译： 牵引电梯系统包括具有转子的机器，该转子包括永磁体和与机器接合的扁绳。 平绳包括从非金属材料保持在普通护套内的一个或多个承载构件。

公开(公告)号：US4666357A

公开(公告)日：1987-05-19

申请号：US724025

申请日：1985-04-17

申请人： Harvey Babbi

发明人： Harvey Babbi

IPC分类号： B66C13/02 ,  B66D1/50

CPC分类号： B66C13/02 ,  Y10S254/90 ,  Y10S254/902

摘要： A transport system (10) for transporting a litter carrier (40) from one location onboard a first ship to a second location onboard another ship includes a retractable boom (12) having a stationary member (16) and a telescoping member (18) slidably engaged therein. Boom (12) also includes a hoist unit (28) which is operatively connected through a hoist cable (34) to carrier (40) to cause movement thereof. Carrier (40) includes acoustic rangefinders (50) and contact detectors (52) which are electrically coupled to a control circuit (60) located onboard one of the vessels through internal electrical conductors in hoist cable (34). Rangefinders (50) generate signals indicative of the distance between carrier (40) and a selected one of the ships. Contact detectors (52) provide signals which indicate whether carrier (40) is in transit or has landed onto a ship. Control circuit (60) is operable to receive signals from acoustic rangefinders (50) and contact detectors (52) to compensate the operation of hoist (28) and carrier (40) for the relative motion between the two ships, thereby effecting a smooth transfer of the carrier between the ships.

摘要翻译： 一种运送系统（10），用于将第一船上的一个位置的垃圾运送装置（40）运送到另一艘船上的第二位置，包括具有固定构件（16）和可伸缩构件（18）的伸缩臂（12） 从事其中 起重臂（12）还包括起重机单元（28），其通过提升缆索（34）可操作地连接到托架（40）以引起其移动。 载体（40）包括声学测距器（50）和接触检测器（52），其通过提升电缆（34）中的内部电导体电耦合到位于一个容器之一上的控制电路（60）。 测距器（50）产生指示载体（40）和所选择的一个船舶之间的距离的信号。 接触检测器（52）提供指示载体（40）是否在运输中或已经降落到船上的信号。 控制电路（60）可操作以接收来自声学测距仪（50）和接触检测器（52）的信号，以补偿起重机（28）和载体（40）对于两艘船舶之间的相对运动的操作，从而实现平稳传递 船之间的承运人。