专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5520264A Procedure for the fixing of guide rails 失效
标题翻译：导轨固定步骤
公开(公告)号：US5520264A
公开(公告)日：1996-05-28
申请号：US301496
申请日：1994-09-07
申请人： Helge Korhonen
发明人： Helge Korhonen
IPC分类号： B66B7/02
CPC分类号： B66B7/024 , B66B7/02
摘要： The invention relates to a procedure for fixing the guide rails (3) of an elevator car (4) and/or counterweight, in which procedure the guide rails (3) of the elevator car and counterweight are fixed to the wall (12) of the elevator shaft or to an intermediate member laid across the elevator shaft. The car guide rails (4) and counterweight guide rails (3) are locked at a desired distance from the wall by fixing elements (11) used to fix the counterweight guide rails (3).
摘要翻译：本发明涉及一种用于固定电梯轿厢（4）和/或配重的导轨（3）的程序，其中电梯轿厢和配重的导轨（3）固定到电梯轿厢和配重的壁（12）上电梯井或跨过电梯井的中间构件。轿厢导轨（4）和配重导轨（3）通过用于固定配重导轨（3）的固定元件（11）被锁定在与壁相距一段所需距离处。

2. 发明授权

US06665988B2 Elevator landing door structure 有权
公开(公告)号：US06665988B2
公开(公告)日：2003-12-23
申请号：US09852802
申请日：2001-05-11
申请人： Juha Toivola , Helge Korhonen
发明人： Juha Toivola , Helge Korhonen
IPC分类号： E06B104
CPC分类号： B66B13/301 , B66B13/306
摘要： Elevator landing door structure, comprising a door sill (1, 5) fixed to the lower edge of a landing door opening, an overhead supporter (2, 9) and at least one door panel (3) movably mounted on the overhead supporter. Furthermore, the door structure comprises vertical frames (4, 6) fixed to the door sill (1, 5) on either side of the door opening, the overhead supporter being attached to said vertical frames. The vertical frames (4, 6) are fastened by their upper parts via junctures that are rigid in the horizontal plane but capable of yielding in the vertical direction.

3. 发明授权

US5492200A Procedure and apparatus for triggering the safety gear of an elevator 失效
标题翻译：触发电梯安全钳的步骤和装置
公开(公告)号：US5492200A
公开(公告)日：1996-02-20
申请号：US249255
申请日：1994-05-25
申请人： Helge Korhonen
发明人： Helge Korhonen
IPC分类号： B66B1/32 , B66B5/00 , B66B5/04
CPC分类号： B66B5/044
摘要： A procedure and an apparatus triggers the safety gear of an elevator at a speed lower than the gripping speed. The overspeed governor of the elevator comprises a pulley (3) driven by the safety gear rope and a brake (5) connected to it by knuckle pins (14,14'). The brake is provided with centrifugal weights (16,16'). Eccentric cams (15,15') and a brake disc (6) are also provided for the overspeed governor. At a speed lower than the gripping speed, using a separately controlled solenoid (30) attached to the overspeed governor, the brake (5) is caused to engage the pulley (3) by driving the plunger of the solenoid into the path of rubber rollers (31,32) rotating with the centrifugal weights.
摘要翻译：程序和装置以低于夹紧速度的速度触发电梯的安全钳。电梯的超速调速器包括由安全齿轮绳驱动的滑轮（3）和通过转向节销（14,14'）连接到其上的制动器（5）。制动器配有离心重物（16,16'）。偏心凸轮（15,15'）和制动盘（6）也用于超速调速器。以低于抓取速度的速度，使用附接到超速调速器的单独控制的螺线管（30），通过将螺线管的柱塞驱动到橡胶辊的路径中，使制动器（5）与滑轮（3）接合（31,32）与离心重物一起旋转。

4. 发明授权

US5096020A Elevator safety apparatus 失效
标题翻译：电梯安全装置
公开(公告)号：US5096020A
公开(公告)日：1992-03-17
申请号：US627572
申请日：1990-12-14
申请人： Helge Korhonen
发明人： Helge Korhonen
IPC分类号： B66B5/22
CPC分类号： B66B5/22
摘要： An elevator safety apparatus is disclosed which is designed to be mounted on an elevator car, which car moves along guide rails; said apparatus comprising a frame, an area for wedge housings formed in the frame, and wedges placed in the wedge housings on each side of a guide rail; the wedges gripping the guide rail when the safety apparatus is activated, the wedges being placed relative to each other such that the wider end of one wedge points upwards while the wider end of the second wedge points downwards. To allow safety apparatus action in both an upward and downward direction, the apparatus is provided with an activating mechanism connected to and moving both wedges, and an overspeed governor, or the equivalent, for controlling the activating mechanism.

5. 发明授权

US5119908A Procedure for mounting the guide rails for an elevator car or counterweight, and a mounting system implementing the procedure 失效
标题翻译：用于安装电梯轿厢或电梯的导轨的步骤和实施程序的安装系统
公开(公告)号：US5119908A
公开(公告)日：1992-06-09
申请号：US520879
申请日：1990-05-09
申请人： Helge Korhonen
发明人： Helge Korhonen
IPC分类号： B66B7/02 , B66B19/00
CPC分类号： B66B7/027 , B66B19/002 , Y10T29/49828
摘要： The invention relates to a procedure for mounting the guide rails for an elevator car or counterweight, wherein the guide rails are attached to an intermediate beam laid across the elevator shaft, the beam being attached at least by one of its ends to opposite walls of the elevator shaft, and to a mounting system implementing the procedure. At least two steel plates (5,6) or equivalent are placed oppositely on the vertical sides of the intermediate beam (2), the upper and lower edges of the plates extending at least somewhat above and below the intermediate beam (2). The plates (5,6) are pressed against the intermediate beam by means of bolts, threaded bars (7a,7b,8a,8b) or equivalent connecting the plates and passing above and below the intermediate beam so that the plates (5,6) are held in position by the friction generated between the plates and intermediate beam by the pressure, and that the guide rails (11,12) for the elevator car or counterweight and/or their mountings (13,14,15) are secured on the plates (5,6) and/or bolts (7 a,7b,8a,8b) in a manner known in itself.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式