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1. 发明授权

US10040665B2 Tensioning system for the traction belt of an elevator and an elevator 有权
公开(公告)号：US10040665B2
公开(公告)日：2018-08-07
申请号：US14683842
申请日：2015-04-10
申请人： Matti Räsänen , Janne Mikkonen , Esko Aulanko , Ilpo Suominen , Pentti Alasentie , Markku Haapaniemi
发明人： Matti Räsänen , Janne Mikkonen , Esko Aulanko , Ilpo Suominen , Pentti Alasentie , Markku Haapaniemi
IPC分类号： B66B5/12 , B66B7/08 , B66B7/10
摘要： The tensioning system for the traction belt of an elevator is installed or can be installed in connection with the car and/or the counterweight of the elevator for pretensioning at least one traction belt running between these and comprises means for storing energy. In addition to this, the tensioning system is configured to use the energy stored in the means intended for storing energy for pulling in the traction belt in question for returning tension when the tension of the traction belt falls.The patent application also contains an independent claim for an elevator.

2. 发明授权

US09643817B2 Elevator arrangement 有权
公开(公告)号：US09643817B2
公开(公告)日：2017-05-09
申请号：US14053895
申请日：2013-10-15
申请人： Matti Räsänen , Pentti Alasentie , Markku Haapaniemi , Osmo Björni , Markku Häivälä , Aki Metsänen
发明人： Matti Räsänen , Pentti Alasentie , Markku Haapaniemi , Osmo Björni , Markku Häivälä , Aki Metsänen
IPC分类号： B66B11/08 , B66B19/00 , B66B7/06 , B66B11/00 , B66B9/00
CPC分类号： B66B11/008 , B66B9/00 , B66B11/0045 , B66B11/009 , B66B19/007
摘要： The object of the invention is an elevator arrangement, which comprises at least an elevator car configured to move up and down in an elevator hoistway and at least two compensating weights, which are for their part connected to support the elevator car by the aid of their own support means, such as by the aid of ropes or belts and also e.g. diverting pulleys, and a hoisting machine provided with at least one traction sheave or corresponding, and at least one traction means such as a rope or belt, which is configured to transmit the rotational movement of the traction sheave into movement of the elevator car and of the compensating weights. Each compensating weight is connected by the aid of a traction means to the same hoisting machine.

3. 发明授权

US10059565B2 Reducing elongation of roping or belting of an elevator by pretensioning the roping or belting of the elevator 有权
公开(公告)号：US10059565B2
公开(公告)日：2018-08-28
申请号：US14711459
申请日：2015-05-13
申请人： Pentti Alasentie , Esko Aulanko , Matti Räsänen
发明人： Pentti Alasentie , Esko Aulanko , Matti Räsänen
IPC分类号： B66B5/12 , B66B11/00
CPC分类号： B66B5/12 , B66B11/009
摘要： Example embodiments relate to an elevator. The elevator may include a car of the elevator and a counterweight that are to be moved reciprocally, at least one roping or belting traveling via a top pulley assembly for connecting the car of the elevator and the counterweight to each other via the top pulley assembly, and at least one roping or belting traveling via a bottom pulley assembly for connecting the car of the elevator and the counterweight to each other via the bottom pulley assembly.

4. 发明授权

US09845226B2 Apparatus and method for aligning guide rails and landing doors in an elevator shaft 有权
公开(公告)号：US09845226B2
公开(公告)日：2017-12-19
申请号：US15141866
申请日：2016-04-29
申请人： Richard Baker , Jari Hakkila , Raimo Pelto-Huikko , Pentti Alasentie
发明人： Richard Baker , Jari Hakkila , Raimo Pelto-Huikko , Pentti Alasentie
IPC分类号： B66B7/02 , B66B19/00 , B66B13/08
CPC分类号： B66B19/002 , B66B7/02 , B66B13/08
摘要： The apparatus comprises a frame, a first pair of actuators and a second pair of actuators being positioned on opposite sides of the frame, each actuator comprising a support arm being movable in a second direction, each actuator being supported on the frame with a support mechanism being movable in a third direction perpendicular to the second direction, first gripping means being supported on a first side of the frame and second gripping means being supported on a second opposite side of the frame, measuring means being attached to opposite sides of the frame in the vicinity of the first gripping means and the second gripping means, said measuring means being used to determine the position of the apparatus in the elevator shaft, whereby opposite car guide rails can be adjusted in relation to each other and in relation to the elevator shaft with the alignment apparatus.

5. 发明申请

US20160318738A1 METHOD FOR HANDLING AND MODERNIZING ROPES IN AN ELEVATOR AND ARRANGEMENT FOR DISMANTLING ROPES OF AN ELEVATOR 审中-公开
标题翻译：在电梯中处理和更新绳索的方法和电梯的拆卸绳索的布置
公开(公告)号：US20160318738A1
公开(公告)日：2016-11-03
申请号：US15092900
申请日：2016-04-07
申请人： Pentti Alasentie , Jarmo Reijonen , Sakari Korvenranta
发明人： Pentti Alasentie , Jarmo Reijonen , Sakari Korvenranta
IPC分类号： B66B19/02 , B66B7/06
CPC分类号： B66B19/02 , B66B7/062
摘要： The invention relates to a method for handling and modernizing ropes in an elevator, which elevator comprises at least an elevator car arranged to run in an elevator shaft along the guide rails, a counterweight connected to the elevator car with hoisting ropes from above, a hoisting machinery with a traction sheave above the elevator car, and compensating ropes connected between the elevator car and the counterweight through a compensating mechanism at a lower part of the elevator shaft. The old hoisting ropes and compensating ropes are dismantled when the elevator car has been run to the upper part of the elevator shaft without a risk of losing the friction on the traction sheave.
摘要翻译：本发明涉及一种用于在电梯中处理和现代化绳索的方法，该电梯包括至少一个电梯轿厢，该升降机轿厢布置成沿着导轨运行在电梯井中，一个配重与上面的起重绳索连接到电梯轿厢上，起重机在电梯轿厢上方具有牵引滑轮的机械，以及通过电梯井下部的补偿机构补偿连接在电梯轿厢和配重之间的绳索。当电梯轿厢已经运行到电梯井的上部时，旧的起重绳索和补偿绳索被拆除，而不会失去牵引轮的摩擦。

6. 发明授权

US10118800B2 Method and arrangement for closing doors of an elevator of a multi-car elevator shaft system 有权
公开(公告)号：US10118800B2
公开(公告)日：2018-11-06
申请号：US14826903
申请日：2015-08-14
申请人： Marja-Liisa Siikonen , Janne Sorsa , Pentti Alasentie
发明人： Marja-Liisa Siikonen , Janne Sorsa , Pentti Alasentie
IPC分类号： B66B1/34 , B66B13/12 , B66B5/02 , B66B13/14 , B66B9/00
摘要： The invention relates to a method and arrangement for closing doors of an elevator that comprises at least an elevator shaft, a car running along guide rails, in the shaft and equipped with a car door, landing doors at each landing floor, a hoisting machinery, a necessary roping system and shaft equipment, and a control system for controlling the activities of the elevator. According to traffic situations controlled by the control system of the elevator the door open time of the car doors and landing doors is reduced by speeding up the closure of the doors, and at the same time the passengers are informed about the speed-up.

7. 发明授权

US10029889B2 Method for handling and modernizing ropes in an elevator and arrangement for dismantling ropes of an elevator 有权
公开(公告)号：US10029889B2
公开(公告)日：2018-07-24
申请号：US15092900
申请日：2016-04-07
申请人： Pentti Alasentie , Jarmo Reijonen , Sakari Korvenranta
发明人： Pentti Alasentie , Jarmo Reijonen , Sakari Korvenranta
IPC分类号： B66B19/02 , B66B7/06
摘要： The invention relates to a method for handling and modernizing ropes in an elevator, which elevator comprises at least an elevator car arranged to run in an elevator shaft along the guide rails, a counterweight connected to the elevator car with hoisting ropes from above, a hoisting machinery with a traction sheave above the elevator car, and compensating ropes connected between the elevator car and the counterweight through a compensating mechanism at a lower part of the elevator shaft. The old hoisting ropes and compensating ropes are dismantled when the elevator car has been run to the upper part of the elevator shaft without a risk of losing the friction on the traction sheave.

8. 发明授权

US09422136B2 Method for replacing the ropes of an elevator, and an elevator 有权
标题翻译：更换电梯绳索和电梯的方法
公开(公告)号：US09422136B2
公开(公告)日：2016-08-23
申请号：US13528554
申请日：2012-06-20
申请人： Pentti Alasentie
发明人： Pentti Alasentie
IPC分类号： B66B7/06 , B66B19/02
CPC分类号： B66B19/02 , Y10T29/49716 , Y10T29/4973
摘要： A method for replacing the elevator ropes in an elevator provided with at least a hoisting machine, a traction sheave and a counterweight, in which the elevator car is supported with elevator ropes and which elevator comprises compensating ropes. In connection with the first rope replacement the compensating ropes are converted into the hoisting ropes of the elevator and at least a part of the hoisting ropes are converted into the compensating ropes of the elevator.
摘要翻译：一种用于更换设置有至少曳引机，牵引滑轮和配重的电梯的电梯绳索的方法，其中电梯轿厢由电梯绳索支撑，并且电梯包括补偿绳索。关于第一绳索更换，补偿绳索被转换成电梯的提升绳索，并且提升绳索的至少一部分被转换成电梯的补偿绳索。

9. 发明申请

US20120255150A1 METHOD FOR REPLACING THE ROPES OF AN ELEVATOR, AND AN ELEVATOR 有权
标题翻译：替换电梯和电梯的方法
公开(公告)号：US20120255150A1
公开(公告)日：2012-10-11
申请号：US13528554
申请日：2012-06-20
申请人： Pentti Alasentie
发明人： Pentti Alasentie
IPC分类号： B66B7/06 , B23P6/00
CPC分类号： B66B19/02 , Y10T29/49716 , Y10T29/4973
摘要： A method for replacing the elevator ropes in an elevator provided with at least a hoisting machine, a traction sheave and a counterweight, in which the elevator car is supported with elevator ropes and which elevator comprises compensating ropes. In connection with the first rope replacement the compensating ropes are converted into the hoisting ropes of the elevator and at least a part of the hoisting ropes are converted into the compensating ropes of the elevator.
摘要翻译：一种用于更换设置有至少曳引机，牵引滑轮和配重的电梯的电梯绳索的方法，其中电梯轿厢由电梯绳索支撑，并且电梯包括补偿绳索。关于第一绳索更换，补偿绳索被转换成电梯的提升绳索，并且提升绳索的至少一部分被转换成电梯的补偿绳索。

10. 发明授权

US5361873A Rope suspension arrangement 失效
标题翻译：绳悬挂装置
公开(公告)号：US5361873A
公开(公告)日：1994-11-08
申请号：US45713
申请日：1993-04-14
申请人： Johannes de Jong , Pentti Alasentie
发明人： Johannes de Jong , Pentti Alasentie
IPC分类号： B66B7/06 , B66B11/08 , B66B15/04
CPC分类号： B66B11/08 , B66B15/04
摘要： Traction sheave elevator has a drive machine (1) and, coupled with it, a traction sheave (3) provided with a rope groove (2), the hoisting rope (4) running over the traction sheave, an elevator car (6) and its counterweight (7) suspended on the hoisting rope and moving in an elevator shaft (6). The elevator uses at least two diverting pulleys (8,9) which causes the hoisting rope going to the traction sheave (3) and the hoisting rope coming from the traction sheave (3) to run crosswise with respect to each other. The diverting pulleys and the traction sheave are placed so that the planes of rotation of the diverting pulleys (8,9) lie on different sides of the plane of rotation of the traction sheave (3).
摘要翻译：牵引绳轮电梯具有驱动机（1），并与其配合设有绳槽（2）的牵引绳轮（3），牵引绳轮上的提升绳索（4），电梯轿厢（6）和其配重（7）悬挂在提升绳索上并在电梯井道（6）中移动。电梯使用至少两个转向滑轮（8,9），其使提升绳索进入牵引滑轮（3）和来自牵引滑轮（3）的提升绳相对于彼此横向延伸。转向滑轮和牵引滑轮被放置成使得转向滑轮（8,9）的旋转平面位于牵引滑轮（3）的旋转平面的不同侧上。

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