Braking apparatus for elevator cage
    1.
    发明授权
    Braking apparatus for elevator cage 失效
    电梯笼制动装置

    公开(公告)号:US5323878A

    公开(公告)日:1994-06-28

    申请号:US933235

    申请日:1992-08-20

    摘要: A braking apparatus is provided for an elevator which includes a cage, a counterweight, a main sheave, a motor for rotating the main sheave, a deflector sheave, and a rope wound around the main sheave and the deflector sheave, the rope extending from the cage to the counterweight. The braking apparatus comprises a first brake for the main sheave, and a second brake for the deflector sheave. Both brakes are controlled to apply an appropriate braking force to the cage in accordance with the load and the speed of the cage.

    摘要翻译: 本发明提供一种用于电梯的制动装置,该电梯包括轿厢,配重,主滑轮,用于使主滑轮旋转的电动机,导流轮和缠绕在主滑轮和导流轮滑轮上的绳索,绳索从 笼子到配重。 制动装置包括用于主滑轮的第一制动器和用于导向轮的第二制动器。 控制两个制动器,以根据保持架的负载和速度向笼子施加适当的制动力。

    Elevator with means for controlling upward and downward movement of cage
    2.
    发明授权
    Elevator with means for controlling upward and downward movement of cage 失效
    电梯具有控制笼的向上和向下运动的装置

    公开(公告)号:US5265701A

    公开(公告)日:1993-11-30

    申请号:US848134

    申请日:1992-03-09

    CPC分类号: B66B5/18 B66B1/32

    摘要: In an elevator, for controlling the upward and downward movement of a cage, a shoe is brought into and out of pressing contact with a drum or a disk of a brake by a combination of a spring and a hydraulic cylinder. The optimum braking force is determined in accordance with the inertial mass and the speed of the cage to be braked, and the fluid pressure is controlled to control the force of pressing of the shoe against the drum or the disk, so that the brake can always produce the optimum braking force. A controller for controlling the pressure of the hydraulic cylinder is operated by an emergency power source. The brake can be controlled with a high responsibility and its braking force can be controlled arbitrarily, and even in the event of a power failure, the brake can be operated by the emergency power source of a small-capacity. Therefore, in the normal condition, the cage can be held accurately in its stop position, and in the event of an emergency, the optimum braking force is produced in accordance with the load and the speed of the cage, and the shortest braking distance can be achieved with a small braking impact.

    摘要翻译: 在电梯中,为了控制保持架的向上和向下运动,通过弹簧和液压缸的组合,使鞋与鼓或制动盘的压力接触和脱离。 最佳制动力根据惯性质量和待制动保持架的速度来确定,并且控制流体压力以控制鞋抵靠滚筒或盘的压力,使制动器始终 产生最佳制动力。 用于控制液压缸的压力的控制器由应急电源操作。 可以高度责任地控制制动器,并且可以任意地控制其制动力,并且即使在停电的情况下,也可以通过小容量的应急电源来操作制动器。 因此,在通常情况下,保持架能够精确地保持在其停止位置,并且在紧急情况下,根据轿厢的负载和速度产生最佳制动力,并且最短的制动距离可以 可以实现小制动冲击。

    Hydraulic elevator
    5.
    发明授权
    Hydraulic elevator 失效
    液压电梯

    公开(公告)号:US4534452A

    公开(公告)日:1985-08-13

    申请号:US607651

    申请日:1984-05-07

    IPC分类号: B66B9/04 B66B1/04 B66B1/26

    CPC分类号: B66B1/24 B66B1/405

    摘要: Disclosed is a hydraulic elevator in which the load and/or the oil temperature are detected under the running condition of a cage of the hydraulic elevator and a proper value of the deceleration delay time corresponding to this running condition is obtained to thereby control the flow of pressure-oil on the basis of the proper value of the deceleration delay time. Various values of the deceleration delay time are stored in advance in the form of table with respect to various values of load and oil temperature.

    摘要翻译: 公开了一种液压升降机,其中在液压升降机的轿厢的运行状态下检测到载荷和/或油温,并且获得与该运行条件相对应的减速延迟时间的适当值,从而控制 基于减速延迟时间的适当值的压油。 减速延迟时间的各种值相对于各种负载和油温值预先存储在表的形式中。

    Hydraulic elevator and a control method thereof
    6.
    发明授权
    Hydraulic elevator and a control method thereof 失效
    液压升降机及其控制方法

    公开(公告)号:US5285027A

    公开(公告)日:1994-02-08

    申请号:US843163

    申请日:1992-02-28

    CPC分类号: B66B1/24

    摘要: A hydraulic elevator comprises a car, a hydraulic jack to drive the car, a hydraulic pump, and control means for controlling a flow rate of fluid flowing to or from the hydraulic jack thereby to control movement of the car. The control means comprises a main valve constructed so as to allow fluid the flow from the pump into the hydraulic jack when a pressure of the fluid is higher than a predetermined value thereby to effect upward running of the car, and to check a fluid flow from the hydraulic jack when the pressure of the fluid from the pump is less than the predetermined value, and valve control means including a plurality of pilot valves for controlling, when the pressure of the fluid from the pump is less than the value, the main valve to open and close, and wherein the valve control means controls the closing operation of the main valve along at least two different patterns.

    摘要翻译: 液压升降机包括轿厢,用于驱动汽车的液压千斤顶,液压泵以及用于控制流入或流出液压千斤顶的流体流量的控制装置,从而控制汽车的运动。 控制装置包括主阀,其构造成当流体的压力高于预定值时允许流体从泵进入液压千斤顶的流体,从而实现汽车的向上运动,并且检查来自 当来自泵的流体的压力小于预定值时的液压千斤顶,并且阀控制装置包括多个先导阀,用于当来自泵的流体的压力小于该值时控制主阀 以打开和关闭,并且其中所述阀控制装置沿至少两种不同的模式控制所述主阀的关闭操作。

    Process for producing resin-coated metal particles, resin-coated metal particles, and toner for forming circuit
    8.
    发明授权
    Process for producing resin-coated metal particles, resin-coated metal particles, and toner for forming circuit 有权
    用于生产树脂涂覆的金属颗粒,树脂涂覆的金属颗粒和用于形成电路的调色剂的方法

    公开(公告)号:US08053073B2

    公开(公告)日:2011-11-08

    申请号:US10575662

    申请日:2004-09-15

    IPC分类号: G03G5/00

    摘要: A process for producing resin-coated metal particles includes coating surfaces of metal particles with silica; allowing a polymerizable group to adsorb onto the surfaces of the silica-coated particles by the use of a silane coupling agent; and coating the surfaces of the silica-coated particles with a polymeric resin by mixing the particles to which the polymerizable groups have been adsorbed, a polymerizable monomer, a polymerization initiator, and a dispersant to polymerize the polymerizable monomer and the polymerizable groups.

    摘要翻译: 制造树脂涂覆的金属颗粒的方法包括用二氧化硅涂覆金属颗粒的表面; 使可聚合基团通过使用硅烷偶联剂吸附在二氧化硅被覆颗粒的表面上; 并且通过混合吸附有可聚合基团的颗粒,可聚合单体,聚合引发剂和分散剂,用聚合物树脂涂覆二氧化硅涂覆的颗粒的表面以聚合可聚合单体和可聚合基团。

    Ceramic slurry composition and methods for producing ceramic green sheet and multilayer ceramic electronic device
    9.
    发明授权
    Ceramic slurry composition and methods for producing ceramic green sheet and multilayer ceramic electronic device 有权
    陶瓷浆料组合物和陶瓷生片和多层陶瓷电子器件的制造方法

    公开(公告)号:US07361242B2

    公开(公告)日:2008-04-22

    申请号:US10408093

    申请日:2003-04-08

    IPC分类号: C04B35/468 B01F3/00

    摘要: A ceramic slurry composition has a powdered ceramic uniformly dispersed therein without excessive damage thereto. A method for producing a ceramic green sheet using the ceramic slurry composition and a method for producing multilayer ceramic electronic devices are also disclosed. The ceramic slurry composition contains the powdered ceramic, a dispersing agent, a binder and a solvent, in which an anionic dispersing agent is used as the dispersing agent, and the content of the anionic dispersing agent is set to be such that the total acid content thereof corresponds to about 10 to 150% of the total base content of the powdered ceramic. In addition, the powdered ceramic having an average particle diameter of about 0.01 to 1 μm is used.

    摘要翻译: 陶瓷浆料组合物具有均匀分散在其中而不会对其过度损伤的粉末陶瓷。 还公开了使用该陶瓷浆料组合物制造陶瓷生片的方法以及多层陶瓷电子器件的制造方法。 陶瓷浆料组合物含有粉末状陶瓷,分散剂,粘合剂和溶剂,其中使用阴离子分散剂作为分散剂,并且将阴离子分散剂的含量设定为使总酸含量 相当于粉末状陶瓷的总碱含量的10〜150%左右。 另外,使用平均粒径为0.01〜1μm左右的粉末状陶瓷。

    Endoscope device
    10.
    发明授权
    Endoscope device 有权
    内窥镜装置

    公开(公告)号:US06767322B1

    公开(公告)日:2004-07-27

    申请号:US09588704

    申请日:2000-06-06

    IPC分类号: A61F105

    摘要: A cover glass frame as a second frame body mounting thereto a cover glass is fitted onto an objective lens frame, which is a first frame body mounting thereto a tip end lens and an objective lens as optical members, in a manner to be movable in a direction of optical axis, and is fixed after having been adjusted in position in the direction of optical axis. The objective lens frame and the cover glass frame thus fitted and fixed are fitted into and joined to a cylindrical member to constitute an imaging unit, which is then arranged in a tip end portion of an insertion part of an endoscope. Thereby, focus adjustment can be performed on the optical members, which are assembled into the imaging unit, and a tip end side portion of the insertion part of the endoscope can be made small in outer diameter to prevent entry of vapor into the imaging unit even when autoclave sterilization is carried out.

    摘要翻译: 将作为安装在其上的玻璃罩的第二框体的玻璃框架安装在物镜框架上,该物镜框架以可移动的方式安装在作为光学构件的顶端透镜和物镜上的第一框架体 光轴的方向,并且在沿光轴方向调整位置之后被固定。 这样安装和固定的物镜框架和盖玻璃框架装配到圆柱形构件中并连接到圆柱形构件上,以构成成像单元,该成像单元然后被布置在内窥镜的插入部分的末端部分中。 由此,可以对组装到摄像单元中的光学构件进行聚焦调节,并且可以使内窥镜的插入部的前端侧部分的外径小,以防止蒸气进入成像单元甚至 当进行高压灭菌时。