公开(公告)号：US20230151657A1

公开(公告)日：2023-05-18

申请号：US17975025

申请日：2022-10-27

申请人： Joerg ELLEFRED ,  Nicolas Liermann

发明人： Joerg ELLEFRED ,  Nicolas Liermann

IPC分类号： E05D3/18

CPC分类号： E05D3/186 ,  E05D2007/0469

摘要： A door hinge has first and second leaf assemblies. The first assembly is formed with a longitudinal guide groove. First and second links are connected to each other for relative pivoting about a vertical axis. The first link is pivoted in a longitudinally displaceable slide in the groove. This slide has a length longitudinally of the guide groove and a width transversely of the guide groove. The ratio of the length to the width of the slide is at least 2:1.

公开(公告)号：US12054976B2

公开(公告)日：2024-08-06

申请号：US17971192

申请日：2022-10-21

申请人： Nicolas Liermann ,  Joerg Ellefred

发明人： Nicolas Liermann ,  Joerg Ellefred

IPC分类号： E05D11/00 ,  E05D3/06 ,  E05D7/00

CPC分类号： E05D7/00 ,  E05D3/06 ,  E05Y2600/41 ,  E05Y2900/132

摘要： A hinge has first and second leaf assemblies pivoted on each other and a link assembly interconnecting the first and second leaf assemblies. At least one of the first and second leaf assemblies has upper and lower mounts forming a cavity in which a respective end of the link assembly is pivoted, and at least one of the mounts of the one leaf assembly is formed with a recess opening into the cavity. According to the invention a body of foaming fire-protection material is provided in the recess so that when heated the body expands and fills the cavity with fire-protective foam.

公开(公告)号：US08850661B2

公开(公告)日：2014-10-07

申请号：US13346244

申请日：2012-01-09

申请人： Nicolas Liermann

发明人： Nicolas Liermann

IPC分类号： E05D11/06 ,  E05D3/18

CPC分类号： E05D3/186 ,  E05Y2600/31 ,  E05Y2600/41 ,  E05Y2900/132 ,  Y10T16/544 ,  Y10T16/547 ,  Y10T16/5475 ,  Y10T16/5476

摘要： In a door hinge for hidden placement between a door frame and a door leaf a first hinge rod is rotatably mounted on a door frame receiving body at one end and at another end is guided rotatably and displaceably in a slot link guide of a door leaf receiving body, a second hinge rod is rotatably mounted on the door leaf receiving body at one end and at another end is guided rotatably and displaceably in a slot link guide of the door frame receiving body, disposed at an angle of at least 45° relative to front surfaces of the door leaf in a closed position, and a depth of the door frame receiving body is less than 80% of a depth of the door leaf receiving body.

摘要翻译： 在用于门框和门扇之间的隐藏放置的门铰链中，第一铰链杆在一端可旋转地安装在门框接收体上，另一端被可旋转地可移动地引导到门扇叶片接收的狭槽连接引导件中 第二铰链杆在一端可旋转地安装在门扇接收体上，另一端被可旋转地并可移动地引导到门框接收体的狭槽连接引导件中，相对于 门扇的前表面处于关闭位置，门框接收体的深度小于门扇叶接收体的深度的80％。

公开(公告)号：US20140143981A1

公开(公告)日：2014-05-29

申请号：US14090642

申请日：2013-11-26

申请人： Nicolas Liermann ,  Ulrich Pelz

发明人： Nicolas Liermann ,  Ulrich Pelz

IPC分类号： E05F1/12

CPC分类号： E05F1/12 ,  E05D3/02 ,  E05D5/06 ,  E05D11/06 ,  E05D2003/027 ,  E05Y2600/622 ,  E05Y2800/41 ,  E05Y2900/132 ,  Y10T16/538

摘要： A door hinge that has a base attachable to a door frame and having a bushing centered on an axis and an anchor formation projecting radially outward from the bushing for attachment of the bushing to a door frame and a leaf having two hinge knuckles axially flanking the axis and an L-section web connecting the knuckles and itself having a flange attachable to an edge of a door panel. A spring-loaded closer urges the leaf into a closed position. The radial spacing between an outer surface of the bushing and the inner contact edge of the web is so small that a finger cannot engage therein, and, in the closed position with the inner contact edge engaging the anchor formation. The attachment flange is spaced from the anchor formation by a safety spacing so large that a finger cannot be pinched between the flange and the anchor formation.

摘要翻译： 一种门铰链，其具有可附接到门框的底座并且具有以轴为中心的衬套和从衬套径向向外突出的锚定构件，用于将衬套附接到门框架，并且叶片具有两个轴向侧向于轴线的侧面 以及连接所述转向节和其本身的L形截面腹板，其具有可连接到门板边缘的凸缘。 一个弹簧加载的关闭器促使叶片进入关闭位置。 衬套的外表面和腹板的内接触边缘之间的径​​向间距非常小以至于手指不能啮合在其中，并且在闭合位置中，内接触边缘接合锚定构件。 附接凸缘与锚固构件隔开一个如此大的安全距离，使得手指不能被夹在凸缘和锚固件之间。

公开(公告)号：US20120291222A1

公开(公告)日：2012-11-22

申请号：US13470634

申请日：2012-05-14

申请人： Nicolas Liermann

发明人： Nicolas Liermann

IPC分类号： E05D7/04

CPC分类号： E05D7/04 ,  E05D3/186 ,  E05D2007/0492 ,  E05Y2900/132 ,  Y10T16/532 ,  Y10T16/5321 ,  Y10T16/5322

摘要： A door hinge includes two hinge parts that are connected to each other in articulating fashion. One of the hinge parts has a base plate for attachment to a door frame or door leaf and at least one insert that is adjustable in two directions (x, y, z) relative to the base plate. An intermediate piece is situated between the insert and the base plate that is movable relative to the base plate along a first linear guide in a first direction (x). The insert is movable relative to the intermediate piece along a second linear guide in a second direction (z). A fixing means for providing a clamping locking action extends through a front section of the base plate, the intermediate piece and the insert.

摘要翻译： 门铰链包括以铰接方式彼此连接的两个铰链部分。 铰链部件之一具有用于附接到门框或门扇的基板和可相对于基板在两个方向（x，y，z）上可调节的至少一个插入件。 中间件位于插入件和基板之间，其可沿第一方向（x）沿着第一线性引导件相对于基板移动。 插入件沿着第二方向（z）沿着第二线性引导件相对于中间件移动。 用于提供夹紧锁定作用的固定装置延伸穿过基板，中间件和插入件的前部。

公开(公告)号：US20230151655A1

公开(公告)日：2023-05-18

申请号：US17963232

申请日：2022-10-11

申请人： Nicolas Liermann

发明人： Nicolas Liermann

IPC分类号： E05D3/06

CPC分类号： E05D3/06

摘要： A door hinge has a first leaf assembly, a second leaf assembly and a link assembly for pivoting of the first leaf assembly on the second leaf assembly between an open position and a closed position. This link assembly in turn has a first hinge link and a second hinge link pivoted about a connecting axis on the first link. The first hinge link is formed with a contact face that in the open position flatly engages a contact face of the second hinge link. This the first contact face also is formed with a projection that in the open position engages complementarily in a recess formed in the second hinge link.

公开(公告)号：US08656560B2

公开(公告)日：2014-02-25

申请号：US13438135

申请日：2012-04-03

申请人： Nicolas Liermann

发明人： Nicolas Liermann

IPC分类号： E05D5/02 ,  E05D7/04 ,  E05D3/00

CPC分类号： E05D7/0423 ,  E05D3/186 ,  E05D9/00 ,  E05Y2600/41 ,  E05Y2900/132 ,  Y10T16/5321 ,  Y10T16/554 ,  Y10T16/558

摘要： An arrangement of a first component and a second component includes that the first component is manufactured by die casting to include a recess in which a section of the second component is adjustably guided. A side wall of the recess is provided with a mold release bevel. The side wall includes a region adjacent to the mold release bevel having a straight surface opposite the mold release bevel. The section of the second component is guided between the region and a straight mating surface.

摘要翻译： 第一部件和第二部件的布置包括通过压铸来制造第一部件以包括其中可调节地引导第二部件的一部分的凹部。 凹部的侧壁设置有脱模斜面。 侧壁包括与脱模斜面相邻的区域，其具有与脱模斜面相对的直表面。 第二部件的部分在区域和直的配合表面之间被引导。

公开(公告)号：US08621717B2

公开(公告)日：2014-01-07

申请号：US13463201

申请日：2012-05-03

申请人： Nicolas Liermann

发明人： Nicolas Liermann

IPC分类号： E05D3/06

CPC分类号： E05D3/186 ,  E05D7/02 ,  E05Y2600/41 ,  E05Y2900/132 ,  Y10T16/5457 ,  Y10T16/547

摘要： A door hinge is provided for a hidden placement between a door leaf and door frame. The door hinge has two recess elements that are insertable into recesses in the door frame and in the narrow side of the door leaf and two hinge brackets that are connected in articulating fashion. Each of the recess elements also has two guide elements that accommodate the ends of the hinge brackets. The guide elements each have a guide section with two sliding guides and two rotary seats. An end of a hinge bracket is secured in only one respective sliding guide and rotary seat, where the other sliding guide and the other rotary seat remain correspondingly unoccupied.

摘要翻译： 门铰链被设置用于门扇和门框之间的隐藏放置。 门铰链具有两个凹入元件，其可插入到门框内的凹槽中，并且在门扇的狭窄侧和两个以铰接方式连接的铰链支架。 每个凹部元件还具有两个可容纳铰链支架端部的引导元件。 引导元件各自具有带有两个滑动导轨和两个旋转座的导向部分。 铰链支架的一端仅固定在一个相应的滑动导向器和旋转座中，其中另一个滑动导轨和另一个旋转座保持相应的空置。

公开(公告)号：US20120291225A1

公开(公告)日：2012-11-22

申请号：US13463201

申请日：2012-05-03

申请人： Nicolas Liermann

发明人： Nicolas Liermann

IPC分类号： E05D7/00

CPC分类号： E05D3/186 ,  E05D7/02 ,  E05Y2600/41 ,  E05Y2900/132 ,  Y10T16/5457 ,  Y10T16/547

摘要： A door hinge is provided for a hidden placement between a door leaf and door frame. The door hinge has two recess elements that are insertable into recesses in the door frame and in the narrow side of the door leaf and two hinge brackets that are connected in articulating fashion. Each of the recess elements also has two guide elements that accommodate the ends of the hinge brackets. The guide elements each have a guide section with two sliding guides and two rotary seats. An end of a hinge bracket is secured in only one respective sliding guide and rotary seat, where the other sliding guide and the other rotary seat remain correspondingly unoccupied.

摘要翻译： 门铰链被设置用于门扇和门框之间的隐藏放置。 门铰链具有两个凹入元件，其可插入到门框内的凹槽中，并且在门扇的狭窄侧和两个以铰接方式连接的铰链支架。 每个凹部元件还具有两个可容纳铰链支架端部的引导元件。 引导元件各自具有带有两个滑动导轨和两个旋转座的导向部分。 铰链支架的一端仅固定在一个相应的滑动导向器和旋转座中，其中另一个滑动导轨和另一个旋转座保持相应的空置。

公开(公告)号：US20120266412A1

公开(公告)日：2012-10-25

申请号：US13438135

申请日：2012-04-03

申请人： Nicolas Liermann

发明人： Nicolas Liermann

IPC分类号： E05D5/02 ,  B22D17/00 ,  B22D19/00

CPC分类号： E05D7/0423 ,  E05D3/186 ,  E05D9/00 ,  E05Y2600/41 ,  E05Y2900/132 ,  Y10T16/5321 ,  Y10T16/554 ,  Y10T16/558

摘要： An arrangement of a first component and a second component includes that the first component is manufactured by die casting to include a recess in which a section of the second component is adjustably guided. A side wall of the recess is provided with a mold release bevel. The side wall includes a region adjacent to the mold release bevel having a straight surface opposite the mold release bevel. The section of the second component is guided between the region and a straight mating surface.

摘要翻译： 第一部件和第二部件的布置包括通过压铸来制造第一部件以包括其中可调节地引导第二部件的一部分的凹部。 凹部的侧壁设置有脱模斜面。 侧壁包括与脱模斜面相邻的区域，其具有与脱模斜面相对的直表面。 第二部件的部分在区域和直的配合表面之间被引导。