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公开(公告)号：US09926732B2
公开(公告)日：2018-03-27
申请号：US15515721
申请日：2015-10-06
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
CPC classification number: E05F3/04 , E05D3/02 , E05F1/1223 , E05F3/10 , E05F3/104 , E05F3/12 , E05F3/20 , E05Y2201/212 , E05Y2201/264 , E05Y2800/424 , E05Y2900/132 , E05Y2900/146 , E05Y2900/40
Abstract: A hinge device includes a fixed element, a movable element and a slider housed in a working chamber and coupled to a pivot, so that a rotation of the movable element corresponds to the sliding of the slider. The working chamber includes an end cap and a working fluid and is divided into first and second variable volume compartment by a plunger member of the slider. A hydraulic circuit includes a first duct passing through an end cap that is in fluid communication with the first and second compartments and has an elongated tubular wall extending within the working chamber, and the interspace between the working chamber and the elongated tubular wall. The plunger member is tightly inserted in the elongated tubular wall, which includes a first peripheral conduit having a first and a second port in fluid communication with the first and respectively second compartment through the first duct.
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公开(公告)号：US09856686B2
公开(公告)日：2018-01-02
申请号：US14430229
申请日：2013-10-04
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
CPC classification number: E05F3/08 , E05D3/02 , E05D11/06 , E05F1/1223 , E05F3/12 , E05F3/20 , E05Y2201/638 , Y10T16/2769
Abstract: A hinge device includes a first fixed tubular half-shell having a working chamber defining a longitudinal axis, a second tubular half-shell rotatable about the longitudinal axis, a pivot rotating unitary with the latter which includes a single pass-through actuating member having a helical shape, a plunger member slidable along the longitudinal axis, and a tubular bushing having a pair of guide cam slots. A pin inserted within the pass-through actuating member is provided to allow the mutual engagement of the pivot and the bushing. The first tubular half-shell includes an end portion susceptible to rotatably support the pivot, the second tubular half-shell and the bushing are coaxially coupled to each other, and the bushing and the first tubular half-shell are mutually unitarily coupled.
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公开(公告)号：US09810012B2
公开(公告)日：2017-11-07
申请号：US15113421
申请日：2015-01-27
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
CPC classification number: E05F3/104 , E05F3/10 , E05F3/20 , E05Y2201/638 , E05Y2800/268
Abstract: A hinge for cold rooms or glass shutters includes a stationary support structure and a shutter movable between an open position and a closed position. The hinge includes a hinge body with a working chamber; a pivot coupled with the hinge body; a cam element unitary with the pivot; a plunger element sliding in the working chamber, the plunger element having a slider with an operative face interacting with the cam element; a counteracting elastic member acting on the plunger element to move it between a position proximal to the bottom wall of the working chamber and a position distal therefrom. The hinge body has a substantially plate-like shape. The cam element includes an elongated appendix extending from the pivot to come in contact engagement with the operative face of the slider. The pivot is placed at one of the side walls of the working chamber.
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公开(公告)号：US09605462B2
公开(公告)日：2017-03-28
申请号：US14430218
申请日：2013-10-04
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
IPC: E05F3/20
CPC classification number: E05F3/20 , E05F1/1223 , E05F3/12 , E05Y2201/412 , E05Y2201/638 , E05Y2800/296 , Y10T16/2771
Abstract: A hinge device includes a first fixed tubular half-shell having a working chamber defining a longitudinal axis, a second tubular half-shell rotatable about the longitudinal axis, a pivot rotating unitarily with the latter which includes a single pass-through actuating member having a helical shape, a plunger member slidable along the longitudinal axis, and a tubular bushing having a pair of guide cam slots. A pin inserted within the pass-through actuating member is provided to allow the mutual engagement of the pivot and the bushing. The first tubular half-shell includes an end portion susceptible to rotatably support the pivot, the second tubular half-shell and the bushing are coaxially coupled to each other, and the bushing and the first tubular half-shell are mutually unitarily coupled.
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公开(公告)号：US20170030125A1
公开(公告)日：2017-02-02
申请号：US15113421
申请日：2015-01-27
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
CPC classification number: E05F3/104 , E05F3/10 , E05F3/20 , E05Y2201/638 , E05Y2800/268
Abstract: A hinge for cold rooms or glass shutters includes a stationary support structure and a shutter movable between an open position and a closed position. The hinge includes a hinge body with a working chamber; a pivot coupled with the hinge body; a cam element unitary with the pivot; a plunger element sliding in the working chamber, the plunger element having a slider with an operative face interacting with the cam element; a counteracting elastic member acting on the plunger element to move it between a position proximal to the bottom wall of the working chamber and a position distal therefrom. The hinge body has a substantially plate-like shape. The cam element includes an elongated appendix extending from the pivot to come in contact engagement with the operative face of the slider. The pivot is placed at one of the side walls of the working chamber.
Abstract translation: 用于冷室或玻璃快门的铰链包括固定支撑结构和在打开位置和关闭位置之间可移动的挡板。 铰链包括具有工作室的铰链主体; 与铰链体联接的枢轴; 与枢轴一体的凸轮元件; 柱塞元件，其在所述工作室中滑动，所述柱塞元件具有滑动件，所述滑块具有与所述凸轮元件相互作用的操作面; 作用在柱塞元件上的反作用弹性构件使其在靠近工作室的底壁的位置和远离其的位置之间移动。 铰链体具有基本上板状的形状。 凸轮元件包括从枢轴延伸的伸长的附件，以与滑块的操作面接触接合。 枢轴被放置在工作室的一个侧壁上。
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Patent Agency Ranking
公开(公告)号：US20150204128A1
公开(公告)日：2015-07-23
申请号：US14430229
申请日：2013-10-04
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
CPC classification number: E05F3/08 , E05D3/02 , E05D11/06 , E05F1/1223 , E05F3/12 , E05F3/20 , E05Y2201/638 , Y10T16/2769
Abstract: A hinge device includes a first fixed tubular half-shell having a working chamber defining a longitudinal axis, a second tubular half-shell rotatable about the longitudinal axis, a pivot rotating unitary with the latter which includes a single pass-through actuating member having a helical shape, a plunger member slidable along the longitudinal axis, and a tubular bushing having a pair of guide cam slots. A pin-inserted within the pass-through actuating member is provided to allow the mutual engagement of the pivot and the bushing. The first tubular half-shell includes an end portion susceptible to rotatably support the pivot, the second tubular half-shell and the bushing are coaxially coupled to each other, and the bushing and the first tubular half-shell are mutually unitarily coupled.
Abstract translation: 铰链装置包括具有限定纵向轴线的工作室的第一固定管状半壳体，可围绕纵向轴线旋转的第二管状半壳体，与之相连的枢轴转动单元，其包括单个通过致动构件， 螺旋形状，可沿着纵向轴线滑动的柱塞构件和具有一对引导凸轮槽的管状衬套。 提供插入到通过致动构件内的销以允许枢轴和衬套的相互接合。 第一管状半壳包括容易旋转地支撑枢轴的端部部分，第二管状半壳体和衬套彼此同轴联接，并且衬套和第一管状半壳体相互整体连接。
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公开(公告)号：US12134928B2
公开(公告)日：2024-11-05
申请号：US18114268
申请日：2023-02-26
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
Abstract: A linear actuator includes a jacket defining an axis, and a rod having an end cylinder tightly slidable within the jacket and an opposite end sliding between a rest position and a working position. The end cylinder divides the jacket into a first and second variable volume compartment fluidically independent from each other, one of the first or second variable volume compartment being fluidically insulated and under vacuum, the other one fluidly communicating with the outside environment. The jacket has an abutment member having a non-return valve mechanism adapted to discharge ambient air that may be entrapped between the end cylinder and the abutment member.
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28.发明授权公开(公告)号：US10662688B2
公开(公告)日：2020-05-26
申请号：US16300555
申请日：2017-05-18
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
Abstract: A system for the quick mounting of a glass shutter or door to a support frame includes a mounting plate having a first anchoring element to the top of the supporting frame and a second anchoring element to the glass shutter or door. The mounting plate includes a downwardly extending pivot defining an axis and a hinge device having a seat for the pivot. The seat and the pivot are configured to be coupled so as to allow the hinge device to rotate about the axis. A slip-preventing system prevents the separation by gravity of the hinge device from the mounting plate after coupling the pivot to the seat. The second anchoring element is removable so as to allow an operator to mount/dismount the glass shutter or door onto/from the support frame with the hinge device in the working position mounted on the top of the support frame.
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公开(公告)号：US10604979B2
公开(公告)日：2020-03-31
申请号：US16300553
申请日：2017-05-18
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
Abstract: A rotating coupling system for a closing element, such as a door, window, door or the like, and a stationary support structure, such as a wall, floor, frame or the like includes a hinge device anchorable to the closing element and a mounting plate anchorable to the stationary support structure. The hinge device has a hinge body and a pivot defining a first axis, and are coupled each other to rotate one with respect to the other around the axis. In particular, the pivot includes a coupling portion, which protrudes from the hinge body, and the mounting plate includes a plate-shaped body having a seat that receives the coupling portion of the pivot. The plate-shaped body further includes an adjusting member to adjust its position with respect to the stationary support structure.
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公开(公告)号：US10422175B2
公开(公告)日：2019-09-24
申请号：US15572468
申请日：2016-05-18
Applicant: IN & TEC S.R.L.
Inventor： Luciano Bacchetti
IPC: E05F1/12 , E05F3/10 , E05D5/02 , E05D7/10 , E05F1/10 , E05F3/20 , E05D7/081 , E05D5/10 , E05D11/04
Abstract: A hinge for cold rooms or glass shutters, coupling a stationary support structure and a shutter movable between an open position and a shutter position, includes a hinge body having a working chamber; a pivot defining a first longitudinal axis coupled to the hinge body to rotate around the first axis between the open and the closed shutter position; a cam element integral with the pivot; a plunger element sliding in the working chamber along a second axis substantially perpendicular to the first axis, the plunger element having a slider with an operative face interacting with the cam element; and an elastic counteracting member acting upon the plunger element to move it along the second axis between a position proximal to the bottom wall of the working chamber and a position distal therefrom. The hinge body has a substantially plate shape.
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