Patents by Inventor Markku HAIVALA
Markku HAIVALA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240083715Abstract: The method comprises a measuring step and a separate aligning step. The alignment of guide rails supported with adjustable fastening means in the shaft is measured in several measurement points along the height of the guide rail line based on at least one reference line provided in the vicinity of the guide rails. The measurement results are stored into a memory. The guide rails are aligned based on the measurement results stored in the memory. The aligning step is carried out after the measurement results of all measurement points have been stored in the memory.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Applicant: Kone CorporationInventors: Harri MAKINEN, Mikael HAAG, Joonas JOKELA, Markku HAIVALA
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Publication number: 20240083716Abstract: The method comprises measuring the position of two opposite guide rails in respect of the DGB direction and the BTF direction with a plumb line and a measurement device arranged at each guide rail. Each measurement device comprises a guide shoe being supported on at least two guide surfaces of the guide rail, a measurement frame connected to the guide shoe, and sensor means for sensing the position of the plumb line in respect of the measurement frame. The twist of the guide rails is measured with a wire extending between the two measurement devices and an edge sensor arranged in connection with at least one of the two measurement devices.Type: ApplicationFiled: November 15, 2023Publication date: March 14, 2024Applicant: Kone CorporationInventors: Harri MAKINEN, Mikael HAAG, Ville MALMIALA, Markku HAIVALA, Joonas JOKELA
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Publication number: 20230331519Abstract: The transport apparatus comprises a hook device connected to a first hoist and a lever device connected to the hook device. The lever device is movably supported on guide rails. The lever device comprises a holding device being movably supported in the lever device. The holding device is linearly movable between a transport position and a mounting position. A new guide rail element is connected to the hook device and the holding device and transported to the installation position. The holding device is moved to the mounting position, and the new guide rail element is connected to the row of already installed guide rail elements.Type: ApplicationFiled: June 21, 2023Publication date: October 19, 2023Applicant: Kone CorporationInventors: Mikael HAAG, Harri MAKINEN, Joonas JOKELA, Markku HAIVALA
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Publication number: 20230331520Abstract: The method comprises measuring a first position of the guide rail when the bolts of the fastening bracket have been opened, measuring a second position of the guide rail when the guide rail has been moved into a desired position, measuring a third position of the guide rail when the bolts of the fastening bracket have been tightened and the guide rail has been released, the difference in the second position and the third position representing a spring back of the guide rail, storing the measured position data of the guide rail in a memory, using the measured position data of the guide rail stored in the memory for adjusting guide rails.Type: ApplicationFiled: June 21, 2023Publication date: October 19, 2023Applicant: Kone CorporationInventors: Mikael HAAG, Harri MAKINEN, Markku HAIVALA, Joonas JOKELA
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Patent number: 11731857Abstract: 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.Type: GrantFiled: January 29, 2021Date of Patent: August 22, 2023Assignee: Kone CorporationInventors: 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
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Patent number: 11713215Abstract: An elevator arrangement having an elevator includes an elevator car having a floor and a roof. The elevator car is provided with one or more extension spaces which are arranged to extend the height of the elevator car during construction time use.Type: GrantFiled: February 7, 2020Date of Patent: August 1, 2023Assignee: KONE CORPORATIONInventors: Markku Haapaniemi, Matti Räsänen, Markku Häivälä, Tarvo Viita-aho, Jukka Laitinen, Janne Mikkonen, Anssi Venho, Pekka Perunka, Hans Valtonen, Emil Hagström, Simo Mäkimattila
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Patent number: 11505427Abstract: The invention relates to methods and arrangements for creating a safe working space in the upper part of an elevator shaft. A position of an elevator car in the elevator shaft in relation to a plurality of safety levels in the elevator shaft may be monitored, where each safety level is associated with a separate clearance of the elevator car from a ceiling of the elevator shaft. The elevator may be controlled to create a safety space zone at the upper part of the elevator shaft. The controlling may include progressively activating separate braking systems in response to the elevator car progressively moving upwards through separate triggering limits of separate clearances, to progressively strengthen an arresting of upwards movement of the elevator car through the elevator shaft.Type: GrantFiled: April 16, 2018Date of Patent: November 22, 2022Assignee: Kone CorporationInventors: Nithil Karimpanackal Natarajan, Markku Haivala, Ari Kattainen
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Patent number: 11465877Abstract: The invention refers to an elevator system having a plurality of elevator cars, which elevator cars comprise several first cars and at least one second car, which second car differs from the first cars in its size and/or technical configuration, whereby the first cars and the second car run together within one and the same elevator shaft, which elevator system comprises an elevator control comprising a call allocation control having a first part connected to at least one call input device for allocating the first elevator cars and a second part connected to at least one call issuing means for the call allocation of the second car, whereby the first and second part of the call allocation control are configured to work independently of each other.Type: GrantFiled: May 31, 2018Date of Patent: October 11, 2022Assignee: Kone CorporationInventors: Ari Hanninen, Ilpo Haipus, Ari Koivisto, Jouni Ratia, Markku Haivala
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Patent number: 11447370Abstract: The invention relates to a method for constructing an elevator comprising constructing a movable machine room in the bottom end of a hoistway formed in a building under construction; and thereafter hoisting the movable machine room; and constructing an elevator car in the bottom end of the hoistway below the movable machine room; and providing a counterweight in the bottom end of the hoistway below the movable machine room; connecting the elevator car and the counterweight with a suspension roping; and thereafter hoisting the movable machine room to a first transport position; and thereafter mounting the movable machine room to the first transport position in the hoistway vertically supported on stationary structures; and thereafter using the elevator car for transporting passengers and/or goods below the movable machine room while the machine room is mounted in said first transport position and the elevator car and the counterweight hang suspended from the machine room by the hoisting roping; and thereafterType: GrantFiled: January 13, 2021Date of Patent: September 20, 2022Assignee: Kone CorporationInventors: Otto Lanz, Matti Rasanen, Anssi Venho, Markku Haapaniemi, Janne Mikkonen, Janne Laine, Tarvo Viita-Aho, Markku Haivala, Jukka Laitinen, Hans Valtonen, Aki Haikonen, Jorma Mustalahti, Jori Hagg, Jari Osterman, Petri Kere
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Patent number: 11155439Abstract: The invention relates to an elevator system comprising: an elevator car; at least one motor operable in two modes wherein in the first mode the at least one motor is consuming electrical energy and in the second mode the at least on motor is generating electrical energy; at least one rechargeable battery coupled to the at least one motor; wherein the at least one rechargeable battery is configured to be charged with an energy generated by the at least one motor when the motor is in the second mode.Type: GrantFiled: May 3, 2018Date of Patent: October 26, 2021Assignee: Kone CorporationInventors: Jouni Ratia, Markku Haivala, Seppo Suur-Askola
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Publication number: 20210245997Abstract: 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.Type: ApplicationFiled: January 29, 2021Publication date: August 12, 2021Applicant: Kone CorporationInventors: 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
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Publication number: 20210245998Abstract: The invention relates to a method for constructing an elevator comprising constructing a movable machine room in the bottom end of a hoistway formed in a building under construction; and thereafter hoisting the movable machine room; and constructing an elevator car in the bottom end of the hoistway below the movable machine room; and providing a counterweight in the bottom end of the hoistway below the movable machine room; connecting the elevator car and the counterweight with a suspension roping; and thereafter hoisting the movable machine room to a first transport position; and thereafter mounting the movable machine room to the first transport position in the hoistway vertically supported on stationary structures; and thereafter using the elevator car for transporting passengers and/or goods below the movable machine room while the machine room is mounted in said first transport position and the elevator car and the counterweight hang suspended from the machine room by the hoisting roping; and thereafterType: ApplicationFiled: January 13, 2021Publication date: August 12, 2021Applicant: Kone CorporationInventors: Otto LANZ, Matti RASANEN, Anssi VENHO, Markku HAAPANIEMI, Janne MIKKONEN, Janne LAINE, Tarvo VIITA-AHO, Markku HAIVALA, Jukka LAITINEN, Hans VALTONEN, Aki HAIKONEN, Jorma MUSTALAHTI, Jori HAGG, Jari OSTERMAN, Petri KERE
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Publication number: 20200255262Abstract: An elevator arrangement having an elevator includes an elevator car having a floor and a roof. The elevator car is provided with one or more extension spaces which are arranged to extend the height of the elevator car during construction time use.Type: ApplicationFiled: February 7, 2020Publication date: August 13, 2020Applicant: KONE CorporationInventors: Markku Haapaniemi, Matti Räsänen, Markku Häivälä, Tarvo Viita-aho, Jukka Laitinen, Janne Mikkonen, Anssi Venho, Pekka Perunka, Hans Valtonen, Emil Hagström, Simo Mäkimattila
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Patent number: 10625982Abstract: The invention relates to an elevator arrangement with multiple elevator cars in the same elevator shaft, the arrangement at least an uppermost elevator with its operating system, hoisting machinery and elevator car, and a lowermost elevator with its operating system, hoisting machinery and elevator car, which elevator cars are arranged to run in the same elevator shaft along the same guide rails. The types of the two elevators in the same elevator shaft are mutually different from each other.Type: GrantFiled: May 31, 2017Date of Patent: April 21, 2020Assignee: Kone CorporationInventors: Markku Haapaniemi, Matti Rasanen, Markku Haivala, Jouni Ratia
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Patent number: 10597260Abstract: The elevator door panel is formed of a composite material based on reinforcement fibres embedded in a polymer matrix material, the reinforcement fibres being arranged in the polymer matrix material so that the elevator door panel is stiff in a vertical plane, but can be bent to a curve around a vertical corner.Type: GrantFiled: May 2, 2017Date of Patent: March 24, 2020Assignee: Kone CorporationInventors: Ari Hanninen, Aki Haikonen, Jussi Lahteenmaki, Markku Haivala, Juha Helenius
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Patent number: 10501289Abstract: The invention relates to a method and arrangement for installing an elevator, which comprises an elevator car arranged to run in an elevator shaft along the guide rails, a balancing weight connected to the elevator car with suspension ropes and with a traction member, the elevator comprising further a hoisting machinery with a driving wheel in the lower part of the elevator shaft below the elevator car, the installing comprising one or more jumps to make the elevator serve higher floors. During the jump phase extensions needed for the suspension ropes are taken from first supply reels and extensions needed for the traction member are taken from second supply reels.Type: GrantFiled: February 15, 2017Date of Patent: December 10, 2019Assignee: Kone CorporationInventors: Matti Rasanen, Markku Haivala, Markku Haapaniemi, Jouni Ratia, Janne Mikkonen, Esko Aulanko
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Patent number: 10294073Abstract: The object of the invention is an elevator provided with a safety apparatus arrangement, which elevator comprises at least an elevator car traveling along guide rails and a safety brake device, such as a safety gear, for stopping undesired movement of the elevator car, as well as a transmission mechanism for activating the safety gear. The safety apparatus arrangement comprises a tuning apparatus disposed on the elevator car for detecting a presence on the roof of the elevator car, which tuning apparatus comprises means for pre-activating the transmission mechanism when a presence on the roof of the elevator car has been detected.Type: GrantFiled: July 15, 2016Date of Patent: May 21, 2019Assignee: KONE CORPORATIONInventors: Markku Haapaniemi, Matti Rasanen, Markku Haivala, Ari Kattainen
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Publication number: 20190135586Abstract: The invention relates to an elevator arrangement comprising an elevator with an elevator a control system, a safety system and an inspection or maintenance mode, which elevator having an elevator car arranged to run up and down in an elevator shaft along guide rails, and which elevator car is equipped with a roof. The roof of the elevator car is arranged to open outwards from the elevator car in order to form a natural safe space inside the elevator car at least during inspection and maintenance tasks.Type: ApplicationFiled: December 28, 2018Publication date: May 9, 2019Applicant: Kone CorporationInventors: Markku HAAPANIEMI, Matti RASANEN, Janne MIKKONEN, Markku HAIVALA, Kimmo SELIN, Antti PIRINEN, Ari KATTAINEN, Jari KANTOLA, Esko AULANKO
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Patent number: 10221042Abstract: The object of the invention is an elevator provided with a safety device arrangement, which elevator comprises at least an elevator car traveling along guide rails and a safety brake device for stopping unintended movement of the elevator car. The safety device arrangement comprises a tuning apparatus disposed on the elevator car for detecting a presence on the roof of the elevator car.Type: GrantFiled: July 15, 2016Date of Patent: March 5, 2019Assignee: KONE CORPORATIONInventors: Markku Haapaniemi, Matti Rasanen, Markku Haivala, Janne Mikkonen, Esko Aulanko, Ari Kattainen
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Publication number: 20180370769Abstract: An elevator car includes a bottom, a roof and a cage with walls therebetween. The support structure in at least one wall is formed of a grid structure including at least one grid module. The grid module includes vertical support rods and horizontal support rods forming a grid and extending between respective frame elements in a frame.Type: ApplicationFiled: June 4, 2018Publication date: December 27, 2018Applicant: KONE CorporationInventors: Markku HÄIVÄLÄ, Timo TIAINEN, Timo MANNER, Tero SALIN, Visa RAUTA, Pauli IMMONEN, Petri KOLI, Jussi SALMINEN, Mika HAUTAMÄKI