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1. 发明授权

US10017359B2 Rack and roller pinion lift system 有权
公开(公告)号：US10017359B2
公开(公告)日：2018-07-10
申请号：US14150694
申请日：2014-01-08
申请人： Nathan R Eversole , John R Loyet , Bradley K Eversole
发明人： Nathan R Eversole , John R Loyet , Bradley K Eversole
IPC分类号： B66B11/04 , B66B9/08 , B66F3/02 , B66B9/02 , E06C7/08 , E06C7/12 , E06C7/16
CPC分类号： B66B11/0461 , B66B9/022 , B66B9/0815 , B66F3/02 , E06C7/08 , E06C7/12 , E06C7/16
摘要： A lift system comprising an elongated rack and a roller pinion drive system. A preferred version has two parallel rack with plurality of rungs extending horizontally between the racks to form a ladder. A plurality of spaced apart mounting brackets are configured for affixing the ladder vertically to a stationary member, the stationary member not forming part of the invention. In this version, a drive unit retained within a carriage is mounted in proximity to the racks. The drive unit interacts with the racks to move the carriage upwardly and downwardly along the racks. A speed limiter is also disclosed that can be retained within the carriage below the drive unit and mounted in proximity to one of the racks. The speed limiter interacts with the rack to produce a breaking action if the drive unit fails, preventing the carriage to drop down quickly. Single rack and inclined rack versions are disclosed as alternatives.

2. 发明申请

US20170369283A1 Rack and Chain Driven Elevator 审中-公开
公开(公告)号：US20170369283A1
公开(公告)日：2017-12-28
申请号：US15194938
申请日：2016-06-28
申请人： David R. Hall , Jackson Priddis , Andrew Priddis , Eimi Priddis
发明人： David R. Hall , Jackson Priddis , Andrew Priddis , Eimi Priddis
IPC分类号： B66B9/02 , B66B5/16 , B66B11/04 , B66B13/30
CPC分类号： B66B9/022 , B66B5/16 , B66B13/303
摘要： The invention is an elevator. The elevator is driven by a rack and a chain. The elevator also comprises a transportable frame, a floor, and an elevator shaft. The purpose of the invention is, by using a rack and chain lifting device to drive the elevator, to allow the elevator to be driven from the bottom. Driving the elevator from the bottom makes the structural integrity of the elevator box unnecessary, so that the elevator box can be replaced with an elevator box façade and a fabric door, making the elevator lighter and more economical. In addition, the design of the elevator allows for adjacent doors, battery power, and voice control.

3. 发明授权

US09796395B2 Transport mechanism 有权
公开(公告)号：US09796395B2
公开(公告)日：2017-10-24
申请号：US15070542
申请日：2016-03-15
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Masahiro Tasaka , Tadayuki Komoto
IPC分类号： B61B13/04 , B65G1/06 , B66B11/04 , B66B9/02 , B61B13/02 , B61B15/00
CPC分类号： B61B13/04 , B61B13/02 , B61B15/00 , B65G1/065 , B66B9/022 , B66B11/0461
摘要： A transport mechanism for transporting a travel body that can self travel and includes: a motor; a drive wheel to which rotary torque of the motor is transmitted; and a first gear to which the rotary torque of the motor is transmitted is provided. The transport mechanism includes: a transport body configured on which the travel body is placed for transportation, the transport body including a second gear that can mesh with the first gear of the placed travel body; a movement mechanism for moving the transport body, on which the travel body is placed, by the rotary torque of the motor transmitted to the second gear; and an idling section for causing an idle state in which the drive wheel rotates idle in a state where the first gear and the second gear mesh with each other and rotation of the second gear is permitted.

4. 发明申请

US20150122586A1 ELEVATOR SYSTEM INCORPORATING A TRAVELING MOTOR 审中-公开
标题翻译：搭载旅行电机的电梯系统
公开(公告)号：US20150122586A1
公开(公告)日：2015-05-07
申请号：US14398323
申请日：2012-05-03
申请人： Franck Dominguez , Frederic Beauchaud , Nicolas Guillot
发明人： Franck Dominguez , Frederic Beauchaud , Nicolas Guillot
IPC分类号： B66B9/02 , B66B11/00
CPC分类号： B66B9/027 , B66B9/022 , B66B11/0045 , B66B11/008
摘要： An elevator is provided including an elevator car and a machine rail. An elevator machine is mounted to the machine rail such that the elevator machine is movable relative to the machine rail. At least one belt operatively engages both the elevator car and the elevator machine. Movement of the elevator machine relative to the machine rail causes the elevator to move.
摘要翻译：提供包括电梯轿厢和机器轨道的电梯。电梯机器安装在机器轨道上，使得电梯机器相对于机器轨道是可移动的。至少一个皮带可操作地接合电梯轿厢和电梯机。电梯机器相对于机器轨道的运动导致电梯移动。

5. 发明申请

US20110308893A1 ELEVATOR WITH ROLLER-PINION DRIVE 有权
标题翻译：电动轮与滚轮导轨
公开(公告)号：US20110308893A1
公开(公告)日：2011-12-22
申请号：US13117609
申请日：2011-05-27
申请人： Christian Studer , Hans Kocher , Karl Weinberger , Thomas Neuenschwander
发明人： Christian Studer , Hans Kocher , Karl Weinberger , Thomas Neuenschwander
IPC分类号： B66B9/02
CPC分类号： B66B9/022
摘要： An elevator has a car movable within a hoistway, a rack extending along the hoistway, the rack having a toothed profile with wave troughs and wave crests and a drive mounted in proximity to the rack so that the drive interacts with the rack to move the car. The drive includes a roller pinion unit fixedly mounted on a shaft and having a predetermined number of roller pinions arranged in a circle around the shaft and extending parallel to the shaft. The roller pinion unit interacts with the toothed profile of the rack. The drive also includes a motor unit configured to rotate the shaft. Optionally, the drive includes a brake unit configured to act on the shaft.
摘要翻译：电梯具有可在井道内移动的轿厢，沿着井道延伸的齿条，齿条具有带有波谷和波峰的齿轮廓和安装在机架附近的驱动器，使得驱动器与齿条相互作用以移动汽车。驱动器包括固定地安装在轴上并具有预定数量的滚子小齿轮的滚子小齿轮单元，该滚子小齿轮围绕轴设置成圆周并平行于轴延伸。滚子小齿轮单元与机架的齿形轮廓相互作用。驱动器还包括构造成旋转轴的马达单元。可选地，驱动器包括构造成作用在轴上的制动单元。

6. 发明授权

US4865155A High-rise fire fighting and rescue system 失效
标题翻译：高层消防救援体系
公开(公告)号：US4865155A
公开(公告)日：1989-09-12
申请号：US222622
申请日：1988-07-21
申请人： Michael D. Montaigne , Bernard Lietaer
发明人： Michael D. Montaigne , Bernard Lietaer
IPC分类号： A62B1/02 , B66B9/00 , B66B9/02
CPC分类号： B66B9/022 , A62B1/02
摘要： An external elevator system piggy backs a first rail car on a second rail car to permit simple and rapid transfer of the first rail car to an upper setback section of a high-rise building. Each rail car is equipped with pinion drives that engage racks fixed to vertical rails that are attached to the faces of the base section and setback section of the buildings. The cars also have motor driven wheels that allow the car to drive on horizontal surfaces.
摘要翻译：外部电梯系统将第一轨道车上的第一轨道车辆放回第二轨道车辆，以允许将第一轨道车辆简单且快速地转移到高层建筑物的上部倒塌部分。每个轨道车辆配备有小齿轮驱动器，其接合固定到垂直导轨上的机架，所述机架附接到基座部分的面部和建筑物的挫折部分。汽车还有电机驱动的车轮，允许汽车在水平面上行驶。

7. 发明授权

US3967703A Emergency brake for rack and pinion hoist 失效
标题翻译：齿轮式起重机的紧急制动
公开(公告)号：US3967703A
公开(公告)日：1976-07-06
申请号：US517616
申请日：1974-10-24
申请人： Derek John Martin
发明人： Derek John Martin
IPC分类号： B66B5/04 , B66B9/02 , B66B5/16 , B66B5/28
CPC分类号： B66B9/022 , B66B5/04
摘要： A rack-and-pinion type hoist has an improved braking apparatus that includes a spring buffer, preferably hydraulic, carried by the cage of the hoist, a rotatable shaft also carried by the cage and positively engaged with a member extending along the mast so as to be driven in rotation by movement of the cage along the mast and connecting means for engaging the shaft and the buffer comprising a centrifugal governor driven by rotation of the shaft and operating, in response to rotation of the shaft in excess of a pre-determined rate of rotation, to provide positive drive to a linearly movable member, the movement of which is opposed by the buffer.
摘要翻译：齿条型小型起重机具有改进的制动装置，该制动装置包括优选液压的弹簧缓冲器，该弹簧缓冲器由提升机的保持架承载;旋转轴，其还由保持架承载并与沿着该桅杆延伸的构件主动接合，以便通过保持架沿着桅杆的移动而被旋转驱动，并且用于接合轴和缓冲器的连接装置包括由轴的旋转驱动的离心调速器，并响应于轴的旋转而超过预定的旋转速率，以向可移动的构件提供正向驱动，其运动由缓冲器相对。

8. 发明授权

US3878916A Rack and pinion drive counterbalanced hoist systems 失效
标题翻译：机架式齿轮驱动平衡式起重机系统
公开(公告)号：US3878916A
公开(公告)日：1975-04-22
申请号：US33023773
申请日：1973-02-07
申请人： WHITE JR GEROME R
发明人： WHITE JR GEROME R
IPC分类号： B66B9/02 , B66B9/20 , E04G1/18
CPC分类号： B66B9/022
摘要： An improved hoist system is provided comprising the usual vertical supporting tower, a hoist cage or lifting platform, and a counterweight trolley operatively connected to the cage in movable relation therewith for decreasing the power requirement of the cage lifting or drive motor. In accordance with the invention the drive motor and its associated components are directly mounted on and supported by the counterweight trolley and are adapted for driving a series of pinion gears cooperatively engaging a gear-toothed rack member vertically affixed to the tower adjacent to the path of travel of the counterweight trolley, the weight of the drive motor and its associated components thereby serving as the counterweight for the hoist system. The height of the hoist tower may selectively be increased by adding suitable sections thereto and a novel method of erecting the tower is disclosed wherein both the hoist cage and the counterweight support trolley may be positioned at the same height on the tower to provide dual working platforms for this purpose.
摘要翻译：提供了一种改进的提升系统，其包括通常的垂直支撑塔，起重机笼或提升平台以及可操作地连接到保持架的配重手推车，以减小轿厢提升或驱动马达的功率需求。根据本发明，驱动马达及其相关联的部件直接安装在配重推车上并由对重推车支撑，并且适于驱动一系列小齿轮，这些小齿轮协同地啮合垂直固定在塔上的齿轮齿条构件，配重推车的行程，驱动电机的重量及其相关部件，从而作为起重机系统的配重。可以通过向其中添加适当的部分来选择性地增加提升塔的高度，并且公开了一种竖立塔的新颖方法，其中起重机架和配重支撑手推车都可以位于塔的相同高度上，以提供双工作平台以此目的。

9. 发明授权

US2514498A Elevator structure 失效
标题翻译：电梯结构
公开(公告)号：US2514498A
公开(公告)日：1950-07-11
申请号：US5925948
申请日：1948-11-10
申请人： FREDERICK W KESLER
发明人： JOHN KESLER ADRIAN
IPC分类号： B66B9/02
CPC分类号： B66B9/022

10. 发明授权

US1885458A Speed control for elevators 失效
标题翻译：电梯速度控制
公开(公告)号：US1885458A
公开(公告)日：1932-11-01
申请号：US43609530
申请日：1930-03-15
申请人： JOSEPH MANISCALCO , JOSEPH BOCCHIERI , CORINNA BOCCHIERI
发明人： PIETRO MANISCALCO
IPC分类号： B66B9/02
CPC分类号： B66B9/022

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