公开(公告)号：US12103819B2

公开(公告)日：2024-10-01

申请号：US18329983

申请日：2023-06-06

申请人： Kone Corporation

发明人： Markku Haapaniemi ,  Matti Rasanen ,  Jari Ryhanen ,  Jaakko Kahila ,  Jorma Mustalahti ,  Otto Lanz ,  Janne Laine ,  Aki Haikonen ,  Anssi Venho ,  Mikko Kukkola ,  Wen Sheng Luo ,  XueSong Pan ,  Kai Guo

IPC分类号： B66B11/00 ,  B66B1/34 ,  B66B19/00

CPC分类号： B66B11/0045 ,  B66B1/3423 ,  B66B11/006 ,  B66B19/00

摘要： The invention relates to a construction arrangement of an elevator, comprising a hoistway in a building, the hoistway comprising a hoistway opening, the opening delimited by lower and upper edge structures; a load in the hoistway lower than said opening; a hoisting arrangement for hoisting said load, said hoisting arrangement comprising a support structure higher than said load; a hoisting device; and flexible tension member connected to said load; the flexible tension member being movable with said hoisting device to hoist the load by a hoisting force. Said support structure comprises an anchoring beam structure comprising a lower end engaging the lower edge structure, and an upper end engaging the upper edge structure; and a support beam structure connected to the anchoring beam structure, protruding from the anchoring beam structure into the hoistway; said flexible tension member hanging in the hoistway supported by the support beam structure.

公开(公告)号：US20230312307A1

公开(公告)日：2023-10-05

申请号：US18330828

申请日：2023-06-07

申请人： Kone Corporation

发明人： Otto LANZ ,  Matti Rasanen ,  Markku Haapaniemi ,  Anssi Venho ,  Janne Laine ,  Aki Haikonen ,  Sakari Korvenranta ,  Kai Guo ,  XueSong Pan ,  Jari Ryhanen ,  Jaakko Kahila ,  Jorma Mustalahti ,  Mikko Kukkola ,  Wen Sheng Luo

IPC分类号： B66B11/00 ,  E04G21/32 ,  B66B11/04

CPC分类号： B66B11/0005 ,  E04G21/32 ,  B66B11/043

摘要： The invention relates to a construction arrangement of an elevator comprising a hoistway; a protection deck mounted inside the hoistway for protecting the portion of the hoistway below it from falling objects; wherein the protection deck comprises a cover extending across the hoistway covering the hoistway such that it blocks objects from falling into the hoistway below it; and a frame mounted on stationary structures of the hoistway; and a hoisting apparatus for hoisting construction material below the protective deck. The hoisting apparatus is supported by the protective deck, the hoisting apparatus comprising a hoisting machine mounted on protection deck, and a flexible tension member movable with the hoisting machine.

公开(公告)号：US11834298B2

公开(公告)日：2023-12-05

申请号：US17888119

申请日：2022-08-15

申请人： KONE Corporation

发明人： Markku Haapaniemi ,  Matti Räsänen ,  Tarvo Viita-aho ,  Petri Kere ,  Janne Laine ,  Jari Österman ,  Jorma Mustalahti ,  Anssi Venho ,  Jori Hägg ,  Otto Lanz

IPC分类号： B66B19/00 ,  B66B5/00

CPC分类号： B66B19/007 ,  B66B5/005

摘要： A method for modernizing an elevator system, includes using a first and second car for transporting passengers and/or goods between vertically displaced floors of a building, and thereafter removing the first elevator car from use for transporting passengers and/or goods between vertically displaced floors, and thereafter installing a construction time elevator into the lower end of the first hoistway, the traveling zone of the car of the construction time elevator covering only partially the height of the first hoistway; and thereafter using the car of the construction time elevator and the second car simultaneously for transporting passengers and/or goods between vertically displaced floors of the building, during which using the method includes performing construction work in the first hoistway above the traveling zone of the car of the construction time elevator; and thereafter changing the traveling zone of the car of the construction time elevator to extend higher in the hoistway, and thereafter using the car of the construction time elevator and the second car simultaneously for transporting passengers and/or goods between vertically displaced floors, during which using the method comprises performing construction work in the first hoistway above the traveling zone of the car of the construction time elevator.

公开(公告)号：US12078218B2

公开(公告)日：2024-09-03

申请号：US16796443

申请日：2020-02-20

申请人： KONE Corporation

发明人： Tuukka Korhonen ,  Jorma Mustalahti

IPC分类号： F16D65/14 ,  F16D55/226 ,  F16D65/00 ,  F16D65/18 ,  F16D121/20

CPC分类号： F16D65/18 ,  F16D55/2262 ,  F16D65/0006 ,  F16D2121/20

摘要： An electromagnetic brake comprises an electromagnet arranged about a central axis SA; a slide movable with respect to the electromagnet in a slide actuation direction upon actuation of the electromagnet, and an air gap provided between the electromagnet and the slide through which a magnetic field passes when the electromagnet is actuated, wherein the slide is arranged radially inside or outside of the electromagnet with respect to the central axis SA. The electromagnetic brake is silent.

公开(公告)号：US11981537B2

公开(公告)日：2024-05-14

申请号：US17692549

申请日：2022-03-11

申请人： Kone Corporation

发明人： Otto Lanz ,  Matti Rasanen ,  Markku Haapaniemi ,  Jukka Turpeinen ,  Anssi Venho ,  Janne Laine ,  Janne Mikkonen ,  Aki Haikonen ,  Jari Osterman ,  Jori Hagg ,  Jorma Mustalahti ,  Petri Kere

IPC分类号： B66B19/00 ,  B66B9/00 ,  B66B11/00

CPC分类号： B66B19/00 ,  B66B9/00 ,  B66B11/0045

摘要： The arrangement comprises a self-climbing installation platform comprising two consecutive decks, a machine room deck suspended from the installation platform and an elevator car suspended from the machine room deck. Each deck, the machine room deck and the car are supported movably with guide means on guide rails and locked and unlocked with locking means to the guide rails and/or to guide rail fixing means. Lifting means powered by a power source move the two decks in relation to each other. The installation platform climbs stepwise along the guide rails by alternatingly locking and unlocking the lower deck and the upper deck to the guide rails and/or to the guide rail fixing means and thereafter raising the unlocked deck.

公开(公告)号：US11679958B2

公开(公告)日：2023-06-20

申请号：US17357165

申请日：2021-06-24

申请人： Kone Corporation

发明人： Janne Laine ,  Veijo Manninen ,  Tuukka Korhonen ,  Matti Rasanen ,  Jorma Mustalahti ,  Ville Myyrylainen ,  Tarvo Viita-Aho ,  Henri Wenlin

IPC分类号： B66B5/22

CPC分类号： B66B5/22

摘要： A safety gear arrangement for an elevator system, comprising a safety gear mechanism comprising at least one wedge portion of the safety gear arrangement, wherein, in a normal position, the at least one wedge portion is retracted and, in an operated position, extended by a first spring element for acting on a guide rail of the elevator system, and a triggering device comprising an electromagnet, a second spring element, an actuating member, and an excitation power input, wherein the electromagnet is arranged, while being supplied with excitation power, to maintain the actuating member in an untriggered position against the second spring element, and the actuating member is arranged to operate the safety gear mechanism in response to moving of the member from the untriggered to a triggered position due to the second spring element.

公开(公告)号：US11414303B2

公开(公告)日：2022-08-16

申请号：US17201517

申请日：2021-03-15

申请人： KONE Corporation

发明人： Markku Haapaniemi ,  Matti Räsänen ,  Tarvo Viita-aho ,  Petri Kere ,  Janne Laine ,  Jari Österman ,  Jorma Mustalahti ,  Anssi Venho ,  Jori Hägg ,  Otto Lanz

IPC分类号： B66B19/00 ,  B66B5/00

摘要： A method for modernizing an elevator system, includes using a first and second car for transporting passengers and/or goods between vertically displaced floors of a building, and thereafter removing the first elevator car from use for transporting passengers and/or goods between vertically displaced floors, and thereafter installing a construction time elevator into the lower end of the first hoistway, the traveling zone of the car of the construction time elevator covering only partially the height of the first hoistway; and thereafter using the car of the construction time elevator and the second car simultaneously for transporting passengers and/or goods between vertically displaced floors of the building, during which using the method includes performing construction work in the first hoistway above the traveling zone of the car of the construction time elevator; and thereafter changing the traveling zone of the car of the construction time elevator to extend higher in the hoistway, and thereafter using the car of the construction time elevator and the second car simultaneously for transporting passengers and/or goods between vertically displaced floors, during which using the method comprises performing construction work in the first hoistway above the traveling zone of the car of the construction time elevator.

公开(公告)号：US11731857B2

公开(公告)日：2023-08-22

申请号：US17162459

申请日：2021-01-29

申请人： Kone Corporation

发明人： Matti Rasanen ,  Tarvo Viita-Aho ,  Markku Haivala ,  Jukka Laitinen ,  Markku Haapaniemi ,  Hans Valtonen ,  Anssi Venho ,  Janne Mikkonen ,  Aki Haikonen ,  Otto Lanz ,  Janne Laine ,  Jorma Mustalahti ,  Jori Hagg ,  Jari Osterman ,  Petri Kere

IPC分类号： B66B9/02 ,  B66B11/00 ,  E04G3/28

CPC分类号： B66B9/02 ,  B66B11/0015 ,  E04G3/28 ,  E04G2003/286

摘要： The invention relates to a movable machine room comprising a support platform of a hoisting machine, the support platform comprising one or more releasable mounting mechanisms for releasably mounting the moveable machine room in a hoistway, and a hoisting machine mounted on the support platform; a working platform on top of the support platform, preferably forming a roof of the moveable machine room and/or comprising handrails; and at least one support structure supported by which the working platform rests on the support platform; and wherein each said support structure is selectively actuatable to expand in vertical direction for hoisting the working platform higher above the support platform taking reaction force from the support platform, or to contract in vertical direction for lowering the working platform back towards the support platform. The invention relates to an arrangement and a method implementing the movable machine room.

公开(公告)号：US11708245B2

公开(公告)日：2023-07-25

申请号：US17689261

申请日：2022-03-08

申请人： Kone Corporation

发明人： Otto Lanz ,  Janne Laine ,  Matti Rasanen ,  Anssi Venho ,  Markku Haapaniemi ,  Janne Mikkonen ,  Aki Haikonen ,  Jari Osterman ,  Jori Hagg ,  Jorma Mustalahti ,  Petri Kere

IPC分类号： B66B19/04 ,  B66B19/00 ,  E04G3/32 ,  E04G3/28

CPC分类号： B66B19/04 ,  B66B19/002 ,  E04G3/32 ,  E04G2003/286

摘要： A self-climbing installation platform includes two decks including an upper deck and a lower deck. Each deck includes a guide element configured to support the deck movably on guide rails. Each deck includes a locking element configured to lock and unlock the deck to the guide rails and/or to guide rail fixing elements. The installation platform includes a lifting element configured to move the two decks along the guide rails in relation to each other, and at least one power source configured to provide power to the lifting element. The installation platform is configured to climb stepwise along the guide rails based on alternatingly locking and unlocking the lower deck and the upper deck to the guide rails and/or to the guide rail fixing elements with separate, respective locking elements and raising an unlocked deck with the lifting element.

公开(公告)号：US20220388814A1

公开(公告)日：2022-12-08

申请号：US17888119

申请日：2022-08-15

申请人： KONE Corporation

发明人： Markku Haapaniemi ,  Matti Räsänen ,  Tarvo Viita-aho ,  Petri Kere ,  Janne Laine ,  Jari Österman ,  Jorma Mustalahti ,  Anssi Venho ,  Jori Hägg ,  Otto Lanz

IPC分类号： B66B19/00 ,  B66B5/00

摘要： A method for modernizing an elevator system, includes using a first and second car for transporting passengers and/or goods between vertically displaced floors of a building, and thereafter removing the first elevator car from use for transporting passengers and/or goods between vertically displaced floors, and thereafter installing a construction time elevator into the lower end of the first hoistway, the traveling zone of the car of the construction time elevator covering only partially the height of the first hoistway; and thereafter using the car of the construction time elevator and the second car simultaneously for transporting passengers and/or goods between vertically displaced floors of the building, during which using the method includes performing construction work in the first hoistway above the traveling zone of the car of the construction time elevator; and thereafter changing the traveling zone of the car of the construction time elevator to extend higher in the hoistway, and thereafter using the car of the construction time elevator and the second car simultaneously for transporting passengers and/or goods between vertically displaced floors, during which using the method comprises performing construction work in the first hoistway above the traveling zone of the car of the construction time elevator.