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公开(公告)号：US09745173B2
公开(公告)日：2017-08-29
申请号：US15039497
申请日：2014-11-14
Applicant: Inventio AG
Inventor： Csaba Boros , Michael Matheisl , Wolfgang Neszmerak , Robert Schulz
Abstract: A handrail drive for driving a handrail of a transportation system has at least one drive device and at least one counterpressure device. The counterpressure device contains at least one taughtening spring and at least one counterpressure-roller. Between the drive device and the at-least one counterpressure-roller, the handrail is arranged approximately in a linear travel direction and, with a press-on force which is caused by the taughtening spring, is pressed by the at-least one counterpressure-roller against the drive device. The handrail drive has a mechanical redirection device, by which the spring-force of the taughtening spring can be redirected into the press-on force of the at-least one counterpressure-roller.
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公开(公告)号：US11661317B2
公开(公告)日：2023-05-30
申请号：US17593988
申请日：2020-04-02
Applicant: INVENTIO AG
Inventor： Csaba Boros
CPC classification number: B66B25/006 , B66B29/00 , B66B29/02 , B66B29/04 , B66B21/04
Abstract: A side monitoring device for a passenger transport system is described. The device monitors a force application upon a base plate of the passenger transport system along a gap formed between a transport band of the passenger transport system and the base plate. The device includes a mounting structure, at least one elongate belt, and a force sensor. The mounting structure is configured for the installation of the device in a base plate region of the passenger transport system adjacent to a transport region. A belt is functionally connected to the mounting structure and extends parallel to at least a portion of the traveling path. The force sensor is functionally connected to the belt and configured for detecting a force exerted upon the mounting structure by the belt in a direction of displacement extending parallel to the traveling path.
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Patent Agency Ranking
公开(公告)号：US20200207587A1
公开(公告)日：2020-07-02
申请号：US16634738
申请日：2018-07-25
Applicant: INVENTIO AG
Inventor： Csaba Boros
IPC: B66B23/04
Abstract: The application relates to a handrail-drive system of an escalator. The handrail-drive system includes a handrail drive with drive elements and a belt-form handrail which can be moved in a circulatory manner. The handrail is delimited by an outer contour configured as a gripping surface and by an inner contour which leaves a cavity free in the handrail. The driving force is transmitted from the drive elements to the handrail on two mutually opposite side surfaces of the inner contour, wherein a complementary configuration of the side surfaces makes it possible for all the other forces which are caused by the transmission of the driving force and act between the side surfaces to compensate for one another.
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4.发明授权公开(公告)号：US12000162B2
公开(公告)日：2024-06-04
申请号：US17753771
申请日：2020-09-01
Applicant: INVENTIO AG
Inventor： Csaba Boros , Georg Wagenleitner
CPC classification number: E04G21/0436 , B33Y30/00 , E04C5/012 , E04C5/073 , E04G2021/049
Abstract: A printer device for creating a concrete support structure of a passenger transport system configured as an escalator or moving walkway in an existing building. The printer device has at least one printer guide device, a 3D concrete printer device, which is arranged so as to be movable along the printer guide device, and a printer controller. The printer guiding device comprises at least one guideway whose guide path can be adjusted at least in the vertical direction in relation to its spatial position of use.
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5.发明申请公开(公告)号：US20190218071A1
公开(公告)日：2019-07-18
申请号：US16328899
申请日：2017-08-31
Applicant: INVENTIO AG
Inventor： Georg Wagenleitner , Manfred Gartner , Thomas Novacek , Csaba Boros
CPC classification number: B66B23/024 , B65G17/38 , B66B7/066
Abstract: The invention relates to chain links (52) and a conveyor chain (50), which can be assembled with same and which is highly resilient in a tensile direction, for a moving walkway, an escalator (1) or a lift (90). A chain link has two chain link connector receiving regions (54) arranged at opposing ends of the chain link (52) for receiving a chain link connector (62), which mechanically connects two neighboring chain links (52) to one another in such a way that a tensile force can be transmitted from one chain link to the neighboring chain link. The chain link (52) also has a loop (56) closed in a ring shape and surrounding the two chain link connector receiving regions (54). The loop (56) is formed with a fiber composite material (57). The fiber composite material (57) is preferably in the form of a loop-like closed band, in which fibers (58), such as carbon fibers that can be subjected to high levels of tension, are embedded in an elastomer-matrix material (60). The chain links (52) are therefore very resistant to tension, however they are flexible in a bending direction (63) perpendicular to same. With a deflecting of the conveyor chain on a conveyor wheel, using support structures that are radially outwardly supporting the loop (56), the shape of the chain links is adapted to that of the conveyor wheel, and in this way, polygon effects and resulting jerking during the conveying of the conveyor chain are avoided.
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6.发明授权公开(公告)号：US12286803B2
公开(公告)日：2025-04-29
申请号：US17753761
申请日：2020-09-01
Applicant: INVENTIO AG
Inventor： Csaba Boros , Georg Wagenleitner
Abstract: The disclosure relates to a printer device as well as a method for building a printer guide structure of a passenger transport system configured as an escalator or moving walkway in an existing building. The printer device comprises at least one printer guide device, a 3D concrete printer device, which is arranged such that it can be moved along the printer guide device, and a printer controller.
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7.发明授权公开(公告)号：US10435276B2
公开(公告)日：2019-10-08
申请号：US16328899
申请日：2017-08-31
Applicant: INVENTIO AG
Inventor： Georg Wagenleitner , Manfred Gartner , Thomas Novacek , Csaba Boros
Abstract: Chain links and a conveyor chain that is highly resilient, in a tensile direction, for a moving walkway, an escalator or a lift. A chain link can include two chain link connector receiving regions arranged at opposing ends for receiving a chain link connector, which mechanically connects two neighboring chain links to one another in such a way that a tensile force can be transmitted therebetween. The chain link can also include a loop closed in a ring shape and surrounding the two chain link connector receiving regions. The loop can be formed with a fiber composite material. The fiber composite material is preferably in the form of a loop-like closed band, in which fibers, such as carbon fibers that can be subjected to high levels of tension, are embedded in an elastomer-matrix material.
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