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1. 发明授权

US11427436B2 Resetting device for resetting an actuator for actuating a safety gear of an elevator 有权
公开(公告)号：US11427436B2
公开(公告)日：2022-08-30
申请号：US16374956
申请日：2019-04-04
申请人： KONE Corporation
发明人： Antti Koskinen , Pekka Hallikainen , Antti I. Mäki , Petri Hartikainen
IPC分类号： B60T13/04 , B66B5/18 , F16D59/02 , B66B5/00 , F16D121/22
摘要： A resetting device for resetting an actuator for actuating a safety gear of an elevator includes an actuation spring to be brought into a compressed state by a resetting force, an electric motor for providing the resetting force and a transmission for transmitting the resetting force of the electric motor to the actuation spring. The transmission provides a positive gear ratio.

2. 发明授权

US11459208B2 Elevator safety gear trigger and reset system 有权
公开(公告)号：US11459208B2
公开(公告)日：2022-10-04
申请号：US16693790
申请日：2019-11-25
申请人： Kone Corporation
发明人： Pekka Hallikainen , Antti I Maki , Antti Koskinen , Petri Hartikainen
IPC分类号： B66B5/26 , B66B5/04 , B66B7/04
摘要： The system comprises a synchronization shaft rotatably supported on an elevator car frame, the synchronization shaft being operatively connected to at least one safety gear, a lever attached to the synchronization shaft, an electromagnet operatively connected to the lever, spring means operatively connected to the synchronization shaft, and resetting means operatively connected to the synchronization shaft. Deactivation of the electromagnet releases the lever allowing the spring means to rotate the synchronization shaft from a first position to a second position in which the safety gear is activated. Activation of the resetting means rotates the synchronization shaft from the second position to the first position in which the safety gear is deactivated and the spring means is brought back to the excited state at the same time.

3. 发明授权

US10508002B2 Rope lifting tool and a rope lifting arrangement 有权
公开(公告)号：US10508002B2
公开(公告)日：2019-12-17
申请号：US14963895
申请日：2015-12-09
申请人： KONE Corporation
发明人： Hannu Lehtinen , Antti Koskinen , Pekka Hallikainen , Toma Cornea , Teemu Majasalmi
IPC分类号： B66B7/08 , B66B19/02 , F16G11/04
摘要： A rope lifting tool for belt-shaped ropes comprises a first guide for guiding the rope lifting tool along a first guide rail; a second guide for guiding the rope lifting tool along a second guide rail; an upright plate, and an inclined plate at an acute angle relative to the upright plate. The upright plate and the inclined plate have a wedge shaped space between them. A plurality of wedge members are placed adjacent each other inside the wedge-shaped space. A rope gap for receiving an end of a belt-shaped rope is formed between each wedge member and the upright plate, which rope gap is narrowable by wedging of the wedge member in the wedge shaped space. A rope lifting arrangement includes the rope lifting tool.

4. 发明授权

US10252888B2 Drive machine for an elevator and an elevator 有权
公开(公告)号：US10252888B2
公开(公告)日：2019-04-09
申请号：US14951020
申请日：2015-11-24
申请人： KONE Corporation
发明人： Aki Metsänen , Jouni Lappalainen , Martti Juurioksa , Pekka Hallikainen , Sakari Korvenranta
IPC分类号： B66B1/36 , B66B9/00 , B66D5/14 , B66B11/04 , B66B11/08
摘要： A drive machine for an elevator includes a motor module including at least a motor, a drive shaft, and a first transmission wheel, which are provided with a common rotational axis and connected coaxially to each other. The drive machine further includes a traction module including at least a traction wheel engageable with elevator hoisting ropes, and a second transmission wheel, which are provided with a common rotational axis and connected coaxially to each other. The motor module and the traction module are positioned side by side with their rotational axes parallel, such that the traction wheel and the drive shaft are side by side, and the first and second transmission wheels are side by side. The drive machine further includes an endless drive member passing around the first and second transmission wheels. An elevator comprising said drive machine is also disclosed.

5. 发明授权

US09422134B2 Rope terminal assembly and an elevator 有权
标题翻译：绳终端总成和电梯
公开(公告)号：US09422134B2
公开(公告)日：2016-08-23
申请号：US14141601
申请日：2013-12-27
申请人： KONE Corporation
发明人： Antti Ikonen , Jani Luoma , Pekka Hallikainen , Raimo Pelto-Huikko
IPC分类号： B66B7/08 , B66B5/00 , F16G11/04 , B66B7/06 , B66B7/12
CPC分类号： B66B5/0018 , B66B5/0025 , B66B5/0031 , B66B7/062 , B66B7/085 , B66B7/1223 , F16G11/04 , F16G11/042 , F16G11/048
摘要： A rope terminal assembly of an elevator fixing an elevator rope to a fixing base such as an elevator unit, the elevator being suitable for transporting passengers and/or goods, includes an elevator rope, whose width is larger than its thickness in a rope transverse direction, with at least one end having an end face, a rope end block attached to the rope end, one or more wedge elements, a wedge housing, where the terminal assembly includes a rope gap through which the elevator rope passes and the wedge element is arranged to wedge between the rope and the wedge housing thus locking the elevator rope in the gap, and the rope end block is attached on the end face side of the elevator rope with respect to the wedge element, and an elevator.
摘要翻译：电梯绳索终端组件，其将电梯绳索固定到诸如电梯单元的固定底座上，适用于运送乘客和/或物品的电梯包括电梯绳索，其宽度大于其在绳横向方向上的厚度其至少一端具有端面，连接到绳索端部的绳端块，一个或多个楔形元件，楔形壳体，其中端子组件包括绳索间隙，电梯绳索通过该绳索间隙，楔形元件为布置成在绳索和楔形壳体之间楔入，从而将电梯绳索锁定在间隙中，并且绳索端块相对于楔形元件和电梯附接在电梯绳索的端面侧。

6. 发明申请

US20230032978A1 APPARATUS FOR ACTUATING A SAFETY GEAR ASSOCIATED WITH AN ELEVATOR CAR 有权
公开(公告)号：US20230032978A1
公开(公告)日：2023-02-02
申请号：US17966057
申请日：2022-10-14
申请人： KONE Corporation
发明人： Antti Koskinen , Petri Hartikainen , Pekka Hallikainen , Antti I Mäki
IPC分类号： B66B5/22
摘要： An apparatus for actuating a safety gear of an elevator includes a first stage actuation mechanism; and a second stage actuation mechanism. The second stage actuation mechanism includes a wedge arrangement configured to grip a guiderail associated with the elevator when the first stage actuation mechanism is triggered; a casing including the wedge arrangement and configured for vertical linear movement along the guiderail; and a transmission member coupled to the casing from a first end and to the safety gear from a second end. The apparatus is configured to cause the safety gear to actuate when the first stage actuation mechanism is triggered, the first stage actuation mechanism causing the wedge arrangement of the second stage actuation mechanism to grip the guiderail of the elevator and to decelerate vertical movement of the casing in relation to the guiderail, the deceleration of the casing causing the transmission member to engage the safety gear to the guiderail to stop the elevator.

7. 发明授权

US10029888B2 Method and arrangement 有权
公开(公告)号：US10029888B2
公开(公告)日：2018-07-24
申请号：US14945187
申请日：2015-11-18
申请人： KONE CORPORATION
发明人： Hannu Lehtinen , Pekka Hallikainen
IPC分类号： B66B7/08 , B66B7/12 , H01R13/207 , H01R13/639 , H01R43/16
摘要： A method is provided for manufacturing an electrical contact arrangement on an end of a hoisting rope of a hoisting apparatus, which hoisting rope includes a non-conductive coating, and a plurality of adjacent conductive load bearing members for bearing the load exerted on the rope in a longitudinal direction thereof embedded in the coating and extending parallel to each other and to the longitudinal direction of the hoisting rope unbroken throughout the length of the rope, the coating forming the surface of the hoisting rope and extending between adjacent load bearing members thereby isolating them from each other, in which method a conductive plate element is placed beside the end of the hoisting rope; and the conductive plate element is attached immovably beside the end of the hoisting rope with at least one threaded screw member made of conductive material by screwing the threaded screw member into the hoisting rope such that it extends centrally between load bearing members next to each other, and such that the threads thereof are in contact with both of said load bearing members next to each other, the conductive plate element being thereby brought to be in conductive connection with both of said load bearing members next to each other via said at least one screw member.

8. 发明申请

US20190308846A1 RESETTING DEVICE FOR RESETTING AN ACTUATOR FOR ACTUATING A SAFETY GEAR OF AN ELEVATOR 审中-公开
公开(公告)号：US20190308846A1
公开(公告)日：2019-10-10
申请号：US16374956
申请日：2019-04-04
申请人： KONE Corporation
发明人： Antti Koskinen , Pekka Hallikainen , Antti I. Mäki , Petri Hartikainen
IPC分类号： B66B5/18 , F16D59/02
摘要： A resetting device for resetting an actuator for actuating a safety gear of an elevator includes an actuation spring to be brought into a compressed state by a resetting force, an electric motor for providing the resetting force and a transmission for transmitting the resetting force of the electric motor to the actuation spring. The transmission provides a positive gear ratio.

9. 发明申请

US20160355378A1 ROPE TERMINAL ARRANGEMENT AND AN ELEVATOR 审中-公开
标题翻译：电线终端装置和电梯
公开(公告)号：US20160355378A1
公开(公告)日：2016-12-08
申请号：US15140233
申请日：2016-04-27
申请人： KONE Corporation
发明人： Hannu Lehtinen , Pekka Hallikainen
IPC分类号： B66B7/08 , B66B7/06
CPC分类号： B66B7/085 , B66B7/062 , B66B9/00
摘要： A rope terminal arrangement of an elevator includes a belt-shaped hoisting rope, and a gripping device arranged to grip a rope section of the belt-shaped rope via first and second gripping face facing each other and set against opposing first and second side of the rope section placed in a gap between them, the gripping device including a wedge frame delimiting a wedge-shaped space wherein said rope section is placed; and a first gripping member in the wedge shaped space, the first gripping member having said first gripping face set against the first side of said rope section, said first gripping face being provided with an uneven surface pattern for facilitating grip between said first gripping face and said first side of the rope section; and a first wedge member wedged in the wedge shaped space between the wedge frame and the first gripping member such that it wedges the first gripping member to press with said first gripping face against the first side of the rope section. An elevator includes said rope terminal arrangement.
摘要翻译：电梯的绳索端子装置包括带状提升绳索和夹持装置，该夹紧装置设置成通过彼此面对的第一和第二夹持面来夹持带状绳索的绳索部分，并且相对于第一和第二侧面绳索部分放置在它们之间的间隙中，夹持装置包括限定楔形空间的楔形框架，其中放置所述绳索部分; 以及在所述楔形空间中的第一夹持构件，所述第一夹持构件具有抵靠所述绳索区段的第一侧设置的所述第一夹紧面，所述第一夹持面设置有不平坦的表面图案，以便于在所述第一夹持面和说第一侧的绳段; 楔形构件楔入楔形框架和第一夹持构件之间的楔形空间中，使得楔形第一夹持构件与所述第一夹持面压靠在绳部分的第一侧上。电梯包括所述绳索终端装置。

10. 发明申请

US20160207741A1 ROPE LIFTING TOOL AND A ROPE LIFTING ARRANGEMENT 审中-公开
标题翻译：绳索提升工具和绳索提升安排
公开(公告)号：US20160207741A1
公开(公告)日：2016-07-21
申请号：US14963895
申请日：2015-12-09
申请人： KONE Corporation
发明人： Hannu Lehtinen , Antti Koskinen , Pekka Hallikainen , Toma Cornea , Teemu Majasalmi
IPC分类号： B66B19/02
CPC分类号： B66B7/085 , B66B19/02 , F16G11/04
摘要： A rope lifting tool for belt-shaped ropes comprises a first guide for guiding the rope lifting tool along a first guide rail; a second guide for guiding the rope lifting tool along a second guide rail; an upright plate, and an inclined plate at an acute angle relative to the upright plate. The upright plate and the inclined plate have a wedge shaped space between them. A plurality of wedge members are placed adjacent each other inside the wedge-shaped space. A rope gap for receiving an end of a belt-shaped rope is formed between each wedge member and the upright plate, which rope gap is narrowable by wedging of the wedge member in the wedge shaped space. A rope lifting arrangement includes the rope lifting tool.
摘要翻译：一种用于带状绳索的绳索提升工具包括：用于沿着第一导轨引导绳索提升工具的第一引导件; 用于沿着第二导轨引导绳索提升工具的第二引导件; 直立板和相对于直立板成锐角的倾斜板。直立板和倾斜板之间具有楔形空间。多个楔形构件在楔形空间内彼此相邻放置。用于接纳带状绳索的端部的绳索间隙形成在每个楔形构件和直立板之间，该绳索间隙可以通过楔形构件楔入楔形空间而变窄。绳索提升装置包括绳索提升工具。

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