公开(公告)号：US09926171B2

公开(公告)日：2018-03-27

申请号：US14896395

申请日：2014-06-05

申请人： Xukai Jin

发明人： Xukai Jin

IPC分类号： B66B9/02 ,  B66B7/02 ,  B66B11/04

CPC分类号： B66B9/025 ,  B66B7/021 ,  B66B11/0415 ,  B66B11/0446

摘要： An embedded safety elevator includes a van body, a motor, a battery, a driving wheel, a transmission rod, an embedded elevating device, and an inwardly concave spiral guide rail. The embedded elevating device is embedded in the guide rail and can move up and down along the guide rail; the embedded elevating device is fixed on the van body to drive the van body to move up and down, the motor and the battery are mounted on the van body and are connected with the driving wheel, the driving wheel is connected with the transmission rod, and the transmission rod is further connected with the embedded elevating device. The motor is started to drive the driving wheel to rotate, the driving wheel drives the transmission rod to rotate, the transmission rod transmits the power to the embedded elevating device for driving the embedded elevating device to spirally elevate.

公开(公告)号：US09624074B2

公开(公告)日：2017-04-18

申请号：US14114451

申请日：2012-04-12

申请人： Horst Becker

发明人： Horst Becker

IPC分类号： B66B11/04 ,  B66F19/00 ,  B66B9/02

CPC分类号： B66B11/0446 ,  B66B9/025 ,  B66F19/00

摘要： The invention relates to a drive unit which comprises a motor (6)-driven spindle (5), rollers (2, 3), and cables (11), and which has a favourable transmission ratio, specifically N:1 in which N=4+n, and n is an integer between −2 and 8 including 0. Said unit is used to move loads and people, is particularly suitable for lifts, is space-saving, environmentally friendly, low-maintenance, economical in terms of energy consumption, and call be used both in the construction of new lifts and in the renovation of older installations. It allows the installation to be operated securely, and people and loads to be transported at high speeds. It can, for example, be installed at the lower or upper end of a shaft, or also outside of the shaft. It can be used for movement in a vertical, horizontal and also inclined direction, and may be provided with a counter weight.

公开(公告)号：US5669469A

公开(公告)日：1997-09-23

申请号：US415829

申请日：1995-04-03

申请人： Richard J. Ericson ,  Anthony Cooney

发明人： Richard J. Ericson ,  Anthony Cooney

IPC分类号： B66B1/34 ,  B66B11/04 ,  B66B11/08 ,  F16D55/36 ,  F16D59/02 ,  F16D65/14

CPC分类号： F16D55/36 ,  B66B11/0446 ,  F16D59/02 ,  F16D2121/22 ,  Y10T29/49989

摘要： An elevator machine having an outer wall, a rotatable output shaft with a sheave mounted thereon and a brake assembly for braking the output shaft and sheave. The brake assembly has a base integrally formed with the outer wall adjacent the output shaft. A metal base of the brake assembly is cast or embedded within the outer wall. Alternately, the outer wall forms the base of the brake assembly, The integrally formed base has a groove for housing a magnetic coil of a disc brake assembly. The base also has a plurality of bores for housing the brake springs and a plurality of bores for bolting the disc subassembly to the base. The disk brake assembly is fabricated by casting or imbedding a metallic blank of higher magnetic permeability into the casting of the outer wall to form the base thereof. A bearing assembly counterbore is machined into the outer wall and, without unsecuring the wall segment from the machining operation, the base of the disc brake assembly is machined to form the groove for housing a magnetic coil, a plurality of bores to house the brake springs and a plurality of bolt bores.

摘要翻译： 具有外壁的电梯机器，安装有滑轮的可旋转的输出轴以及用于制动输出轴和滑轮的制动组件。 制动组件具有与邻近输出轴的外壁一体形成的基座。 制动组件的金属底座被铸造或嵌入外壁。 替代地，外壁形成制动组件的基部。整体形成的基座具有用于容纳盘式制动器组件的磁性线圈的凹槽。 基座还具有用于容纳制动弹簧的多个孔和用于将盘子组件螺栓固定到基座的多个孔。 盘式制动器组件通过将具有较高磁导率的金属坯料浇铸或嵌入到外壁的铸件中以形成其基部来制造。 轴承组件沉孔被加工到外壁中，并且在不使壁段从加工操作不固定的情况下，盘式制动器组件的基座被加工成形成用于容纳磁性线圈的凹槽，多个孔以容纳制动弹簧 和多个螺栓孔。

公开(公告)号：US5353894A

公开(公告)日：1994-10-11

申请号：US44335

申请日：1993-04-07

申请人： Alfonso Garrido ,  Jose Sevilleja

发明人： Alfonso Garrido ,  Jose Sevilleja

IPC分类号： B66B11/08 ,  B66B11/04 ,  B66D1/14

CPC分类号： B66B11/0446 ,  Y10T74/2048

摘要： The input axle (1) of an elevator machine transmits a rotational movement to an output axle (13) by means of a conventional worm gear/ring gear device (10), (11) or similar device, the output axle (13) penetrating a sheave (12) which carries the cable that suspends a cabin. The output axle (13) is supported by at only two points (3,4) which are collateral to the sheave (12), and has a projecting end that penetrates and supports the ring gear (11).

摘要翻译： 电梯机的输入轴（1）通过常规的蜗轮/齿圈装置（10），（11）或类似装置将旋转运动传递到输出轴（13），输出轴（13）穿透 绳轮（12），其承载悬挂舱的电缆。 输出轴（13）只有两个（3,4）支撑，该两个点（3,4）与轮轮（12）的边缘相交，并且具有穿透和支撑齿圈（11）的突出端。

公开(公告)号：US855543A

公开(公告)日：1907-06-04

申请号：US1906312820

申请日：1906-04-20

申请人： SLYKE LE GRAND M VAN

发明人： SLYKE LE GRAND M VAN

CPC分类号： B66D1/02 ,  A61B6/105 ,  B66B11/0446 ,  Y10T74/2186

公开(公告)号：US794264A

公开(公告)日：1905-07-11

申请号：US1902103049

申请日：1902-04-15

申请人： TURNBULL MICHAEL

发明人： TURNBULL MICHAEL

CPC分类号： B66B11/0446

公开(公告)号：US570329A

公开(公告)日：1896-10-27

申请号：US570329D

CPC分类号： B66B11/0446

公开(公告)号：US287802A

公开(公告)日：1883-11-06

申请号：US287802D

CPC分类号： B66B5/18 ,  B66B11/0206 ,  B66B11/0446 ,  Y10T74/19565

公开(公告)号：US20240166470A1

公开(公告)日：2024-05-23

申请号：US18204928

申请日：2023-06-01

申请人： Karen Virk

发明人： Karen Virk

IPC分类号： B66B11/04 ,  B66B1/30 ,  B66B1/34

CPC分类号： B66B11/0446 ,  B66B1/30 ,  B66B1/343 ,  B66B1/3492

摘要： Distributed drive systems with synchronized motors in accordance with embodiments of the invention are disclosed. In one embodiment, a distributed drive system for a lift is provided, the distributed drive system comprising: a first drive unit comprising: a first drive unit screw, a first motor unit concentric to the first drive unit screw, and a first drive unit nut in contact with the first drive unit screw and a carrying platform of the lift; a second drive unit comprising: a second drive unit screw, a second motor unit concentric to the second drive unit screw, and a second drive unit nut in contact with the second drive unit screw and the carrying platform of the lift; and a control feedback module operatively connected to the first and second drive units, wherein the control feedback module is configured to synchronize the first motor unit and the second motor unit.

公开(公告)号：US5685059A

公开(公告)日：1997-11-11

申请号：US614432

申请日：1996-03-12

申请人： Richard J. Ericson ,  Anthony Cooney

发明人： Richard J. Ericson ,  Anthony Cooney

IPC分类号： B66B1/34 ,  B66B11/04 ,  B66B11/08 ,  F16D55/36 ,  F16D59/02 ,  F16D65/14 ,  B23P17/00

CPC分类号： F16D55/36 ,  B66B11/0446 ,  F16D59/02 ,  F16D2121/22 ,  Y10T29/49989

摘要： A method to fabricate an integrated elevator drive machine and brake assembly is disclosed. In the method, an outer wall segment of a drive machine housing is cast to form a base of a brake assembly. In casting the outer wall segment to form the base of the brake assembly, a metal blank of higher magnetic permeability is cast or embedded into the casing of the outer wall segment and is machined to form the base. Alternately, the casting of the outer wall segment may be dimensioned and configured so that the casting of the outer wall segment itself forms the base. The outer wall segment is secured for machining a bearing assembly counterbore and, without unsecuring the wall segment from the machining operation, the base of the disc brake assembly is machined to form the groove for housing a magnetic coil, a plurality of bores to house the brake springs, and a plurality of bolt bores. Precise relative alignment of the grooves, spring bores, stud bores, and bearing assembly counterbore is efficiently achieved by contemporaneous machining operations.

摘要翻译： 公开了一种制造集成电梯驱动机和制动组件的方法。 在该方法中，驱动机壳体的外壁段被铸造以形成制动组件的基座。 在铸造外壁段以形成制动组件的基座时，具有较高磁导率的金属坯料被铸造或嵌入到外壁段的壳体中并被加工成基部。 或者，外壁段的铸造的尺寸和构造可以使得外壁段自身的铸造形成基座。 外壁段被固定用于加工轴承组件沉孔，并且在不使壁段从加工操作不固定的情况下，盘式制动器组件的基座被加工成形成用于容纳磁性线圈的凹槽，多个孔容纳 制动弹簧和多个螺栓孔。 沟槽，弹簧孔，螺柱孔和轴承组件沉孔的精确相对对准通过同时加工操作有效地实现。