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1.发明授权
公开(公告)号：US5311642A
公开(公告)日：1994-05-17
申请号：US931281
申请日：1992-08-17
Applicant: Horst Tillmann , Dietrich Jentsch , Thomas Hering , Thomas Warschewitz , Dieter Sichelschmidt , Bernd Winkler
Inventor： Horst Tillmann , Dietrich Jentsch , Thomas Hering , Thomas Warschewitz , Dieter Sichelschmidt , Bernd Winkler
CPC classification number: E05C17/28 , Y10S16/17 , Y10T16/299 , Y10T16/629 , Y10T292/301
Abstract: A door closer being affixable to a door for closing the door. A channel having a slide therein for engaging with a detent also in the channel for holding the door open. The slide is connected to an arm of the door closer which arm moves the slide along the channel into contact with the detent which holds the door open once the detent and the slide have engaged with one another.
Abstract translation: 靠近门的门将关闭门。 具有滑动件的通道，其中还用于与用于保持门打开的通道中的止动卡合。 滑动件连接到门关闭器的臂上，该手臂将滑块沿着通道移动，以便在制动器和滑动件彼此接合之后将门保持打开的棘爪接触。
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公开(公告)号：US4658468A
公开(公告)日：1987-04-21
申请号：US678243
申请日：1984-12-05
Applicant: Horst Tillmann , Giselher Sieg
Inventor： Horst Tillmann , Giselher Sieg
CPC classification number: E05F3/104 , E05F2003/228 , E05F3/227 , E05Y2201/11 , E05Y2201/492 , E05Y2201/638 , E05Y2201/688 , E05Y2600/40 , E05Y2800/17 , E05Y2800/22 , E05Y2900/132 , Y10S16/10 , Y10S16/17 , Y10T16/2769 , Y10T16/2777 , Y10T16/2788 , Y10T16/5995 , Y10T16/61
Abstract: A door check wherein a housing is affixed to the pivotable panel and a guide rail is affixed to the frame of a door. The housing contains a shaft which is rigidly connected with one end of an arm the other end of which is slidably guided by the rail. The shaft carries a disc cam having two asymmetric sections one of which is tracked by a spring-biased follower tending to return the panel to its closed position and the other of which is tracked by the piston of a damper which yieldably opposes the movement of the panel back to its closed position. The configuration of the two cam sections is selected with a view to allow for a reduction of the resistance which the follower offers to opening of the door shortly after the panel leaves its closed position as well as to ensure that the damper can operate independently of the follower and vice versa.
Abstract translation: 门检查，其中壳体固定到可枢转面板，并且导轨固定到门的框架。 壳体包含一个轴，该轴与臂的一端刚性连接，臂的另一端由轨道可滑动地引导。 轴承有具有两个不对称部分的盘式凸轮，其中一个由弹簧偏置的从动件跟踪，以使面板返回到其关闭位置，另一个由阻尼器的活塞跟踪，该减震器的活塞可抵抗 面板回到其关闭位置。 选择两个凸轮部分的构造，以便在面板离开其关闭位置之后不久，允许从动件提供给门的打开的阻力减小，并且确保阻尼器可以独立于 跟随者，反之亦然。
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公开(公告)号：US20080229542A1
公开(公告)日：2008-09-25
申请号：US10586110
申请日：2005-01-17
Applicant: Horst Tillmann
Inventor： Horst Tillmann
IPC: E05F3/22
CPC classification number: F16C29/02 , E05F3/225 , E05F3/227 , E05F2003/228 , E05Y2900/132 , Y10T16/56
Abstract: A slide channel for a slide member of a door closer, includes a housing having a length and a longitudinal slot extending over the entire length of the housing. The housing includes a support wall, an end wall disposed opposite the support wall, and a top wall disposed opposite the longitudinal slot and connecting the support wall and the end wall. The support wall, the end wall and the top wall define an inner chamber for accommodating the slide member. The support wall has a first height, and the end wall has a second height which is less than the first height.
Abstract translation: 用于门关闭器的滑动构件的滑动通道包括具有在壳体的整个长度上延伸的长度和纵向狭槽的壳体。 壳体包括支撑壁，与支撑壁相对设置的端壁和与纵向槽相对设置并连接支撑壁和端壁的顶壁。 支撑壁，端壁和顶壁限定用于容纳滑动构件的内室。 支撑壁具有第一高度，并且端壁具有小于第一高度的第二高度。
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公开(公告)号：US20080229541A1
公开(公告)日：2008-09-25
申请号：US10586079
申请日：2005-01-18
Applicant: Horst Tillmann
Inventor： Horst Tillmann
CPC classification number: E05F3/22 , E05F3/227 , E05Y2900/132 , Y10T16/56
Abstract: An end cover for a housing of a door closer, comprising a cover housing. The cover housing includes a convexly curved end wall, two opposite convexly curved lateral walls coupled to each other by the end wall, and a flat covering wall connected to the end wall and the lateral walls. The end cover also includes an attachment device supported by the cover housing.
Abstract translation: 一种用于门闭合器的壳体的端盖，包括盖壳体。 盖壳体包括凸形弯曲的端壁，通过端壁彼此连接的两个相对的凸形弯曲侧壁，以及连接到端壁和侧壁的平坦覆盖壁。 端盖还包括由盖壳体支撑的附接装置。
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公开(公告)号：US4483043A
公开(公告)日：1984-11-20
申请号：US468305
申请日：1983-02-22
Applicant: Horst Tillmann
Inventor： Horst Tillmann
CPC classification number: E05F3/104 , E05F3/223 , E05Y2900/132 , Y10S16/09 , Y10T16/22 , Y10T16/276 , Y10T16/2769 , Y10T16/2777 , Y10T16/2788 , Y10T16/56 , Y10T16/593
Abstract: An automatic door closer has an elongated fluid-filled housing having a closed end and an opposite open end, a plug closing the open end of the housing, a first piston reciprocatably arranged in the housing and dividing the latter into a first pressure space adjacent the closed end and a second pressure space adjacent the plug, a closer shaft adapted to be connected to a door, extending transverse to the elongation of the housing and turnably mounted in the housing in the region of the closed end, elements connecting said closer shaft with said first piston for moving the latter during turning of the closer shaft in door-opening direction in a first direction reducing the volume of the first pressure space while increasing the volume of the second pressure space, the piston-moving elements comprising a piston rod slidingly guided in the first piston and having a free end facing the plug, a spring cooperating with the first piston for biasing the latter in a second direction opposite to the first direction, a first throttled passage communicating at one end with the first pressure space and at the other end with a cylinder space formed in the first piston, a second throttled passage communicating at opposite ends respectively with the first and said second pressure space, a valve in the second throttled passage mavable between a closed position preventing flow of fluid through the second passage and an open position permitting flow of fluid through the second passage; and a second piston which is stationary and formed as a projection of the plug movably received in the cylinder space of the first piston.
Abstract translation: 自动门关闭器具有细长的流体填充的壳体，其具有封闭的端部和相对的开口端，封闭壳体的开口端的塞子，可往复运动地布置在壳体中的第一活塞，并将其分隔成邻近的第一压力空间 闭合端和邻近插塞的第二压力空间，适于连接到门的更近的轴，横向于壳体的伸长延伸并且在封闭端的区域中可转动地安装在壳体中，将所述较近的轴与 所述第一活塞在第一方向上沿开门方向转动较近轴时移动后者，减小第一压力空间的体积，同时增加第二压力空间的体积，活塞移动元件滑动地包括活塞杆 在第一活塞中引导并且具有面向塞的自由端，与第一活塞配合的弹簧，用于沿与第一活塞相反的第二方向偏压 第一方向，第一节流通道，其一端与第一压力空间连通，另一端具有形成在第一活塞中的气缸空间，第二节流通道在相对端分别与第一和第二压力空间连通， 所述第二节流通道中的阀可在阻止流过所述第二通道的流体的关闭位置和允许流体流过所述第二通道的打开位置之间延伸; 以及第二活塞，其静止地形成为可移动地容纳在第一活塞的气缸空间中的插头的突起。
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Patent Agency Ranking6.发明授权
公开(公告)号：US5651216A
公开(公告)日：1997-07-29
申请号：US597131
申请日：1996-02-06
Applicant: Horst Tillmann
Inventor： Horst Tillmann
CPC classification number: E05C17/18 , E05F3/22 , E05F3/221 , E05F5/12 , E05C7/06 , E05F2003/228 , E05Y2900/132
Abstract: A door closing mechanism for a two-panel door having a leading panel and a trailing panel disposed adjacent to one another and being hingedly connected to a door frame. The door closing mechanism controls the closing sequence of a leading panel and a trailing panel, such that a trailing panel is locked in an open position prior to the closing of a leading panel. A locking mechanism, for locking and unlocking the trailing panel, includes a pivoting member which interacts, inter alia, with a sliding block and release member, for pivotally locking and unlocking a locking device. This locking mechanism pivots the pivoting lever into a locking position for preventing the closure of a trailing panel in advance of a leading panel upon a leading panel moving from a closed position to an open position. This locking mechanism can also pivot the pivoting lever into an unlocking position for permitting positioning of a trailing panel into a closed position upon a leading panel being in a closed position. This door closing mechanism can further be designed for concealment within the guide rail and leading and trailing panels.
Abstract translation: 一种用于双面门的门关闭机构，其具有彼此相邻设置并且铰接地连接到门框的引导面板和后面板。 门关闭机构控制前面板和后面板的关闭顺序，使得后面板在关闭前面板之前被锁定在打开位置。 用于锁定和解锁后面板的锁定机构包括枢转构件，其特别地与滑动块和释放构件相互作用，用于枢转地锁定和解锁锁定装置。 该锁定机构将枢转杆枢转到锁定位置，以防止前导面板在从关闭位置移动到打开位置的前面板之前从前面板开始关闭后面板。 该锁定机构还可以将枢转杆枢转到解锁位置，以允许在前面板处于关闭位置时将后面板定位到关闭位置。 该门关闭机构可以进一步设计成用于隐藏在导轨和前导面板和后面板中。
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公开(公告)号：US4785493A
公开(公告)日：1988-11-22
申请号：US5749
申请日：1987-01-21
Applicant: Horst Tillmann , Giselher Sieg
Inventor： Horst Tillmann , Giselher Sieg
CPC classification number: E05F3/104 , E05F2003/228 , E05F3/227 , E05Y2201/11 , E05Y2201/492 , E05Y2201/638 , E05Y2201/688 , E05Y2600/40 , E05Y2800/17 , E05Y2800/22 , E05Y2900/132 , Y10S16/10 , Y10S16/17 , Y10T16/2769 , Y10T16/2777 , Y10T16/2788 , Y10T16/5995 , Y10T16/61
Abstract: A door check wherein a housing is affixed to the pivotable panel and a guide rail is affixed to the frame of a door. The housing contains a shaft which is rigidly connected with one end of an arm the other end of which is slidably guided by the rail. The shaft carries a disc cam having two asymmetric sections one of which is tracked by a spring-biased follower surrounding an antifriction bearing and tending to return the panel to its closed position and the other of which is tracked by a roller on the piston of a damper which yieldably opposes the movement of the panel back to its closed position. The configuration of the two cam sections is selected with a view to allow for a reduction of the resistance which the follower offers to opening of the door shortly after the panel leaves its closed position as well as to ensure that the damper can operate independently of the follower and vice versa. The damper has a spring which urges the roller against the cam and whose bias is not more than 50 percent of the bias of one or more springs which urge the follower against the cam.
Abstract translation: 门检查，其中壳体固定到可枢转面板，并且导轨固定到门的框架。 壳体包含一个轴，该轴与臂的一端刚性连接，臂的另一端由轨道可滑动地引导。 轴承有具有两个不对称部分的盘式凸轮，其中一个由围绕减摩轴承的弹簧偏置的从动件跟踪，并且倾向于将板返回到其关闭位置，另一个由位于活塞上的辊跟踪 阻尼器可靠地将面板的运动反向回到其关闭位置。 选择两个凸轮部分的构造，以便在面板离开其关闭位置之后不久，允许从动件提供给门的打开的阻力减小，并且确保阻尼器可以独立于 跟随者，反之亦然。 阻尼器具有一个弹簧，该弹簧将滚轮推向凸轮并且其偏压不超过一个或多个弹簧的偏压的50％，这些弹簧将随动件推向凸轮。
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公开(公告)号：US4376323A
公开(公告)日：1983-03-15
申请号：US225404
申请日：1981-01-15
Applicant: Horst Tillmann
Inventor： Horst Tillmann
CPC classification number: E05F3/104 , E05F3/223 , E05Y2900/132 , Y10S16/09 , Y10T16/22 , Y10T16/276 , Y10T16/2769 , Y10T16/2777 , Y10T16/2788 , Y10T16/56 , Y10T16/593
Abstract: An automatic door closer comprises a closer shaft connected to a door for turning therewith and being turnably mounted in the region of one end of an elongated fluid-filled housing. A cam disk fixed to the closer shaft cooperates over rollers carried by a slide to move the latter and a piston rod fixed thereto during opening movement of the door in a first direction. A first piston arranged in the housing divides the latter into a first and a second pressure space and is connected to the piston rod passing through a bore in the first piston for moving therewith in the first direction to thereby reduce the volume of the first pressure space while increasing the volume of the second pressure space. A coiled compression spring arranged about the piston rod biases the first piston to move in a second direction opposite said first direction. A second piston fixed to the free end of the piston rod projects beyond the first piston into a cylinder space formed in a plug closing the other end of the housing. A first plurality of interconnected throttled passages formed in the housing and the plug communicate at opposite ends with the first pressure space and the cylinder space, and a second plurality of interconnected throttled passages communicate at opposite ends respectively with said first and said second pressure space. A valve is arranged in the second plurality of interconnected passages movable between an open position permitting flow of fluid through the second plurality of interconnected passages and a closed position preventing such flow, whereby when the first piston is moved during opening of the door against the pressure of the spring, it can be held in this position by moving the valve to the closed position preventing passage of fluid through the second plurality of passages while the door can be easily turned in either direction.
Abstract translation: 自动门关闭器包括连接到门的更近的轴，用于与其一起转动，并且可转动地安装在细长的流体填充的壳体的一端的区域中。 固定到更靠近轴的凸轮盘在由第一方向打开门的过程中由滑块承载的滚子协作以使其移动并且固定到其上的活塞杆。 布置在壳体中的第一活塞将其分成第一和第二压力空间，并且连接到活塞杆，该活塞杆穿过第一活塞中的孔，用于沿着第一方向与其移动，从而减小第一压力空间的体积 同时增加第二压力空间的体积。 围绕活塞杆布置的盘绕的压缩弹簧偏压第一活塞以沿与第一方向相反的第二方向移动。 固定到活塞杆的自由端的第二活塞突出超过第一活塞进入形成在封闭壳体另一端的塞子中的气缸空间中。 形成在壳体中的第一多个相互连接的节流通道和插塞在相对的端部处与第一压力空间和气缸空间连通，并且第二多个互连的节流通道分别在相对端与所述第一和所述第二压力空间连通。 在第二多个相互连接的通道中布置有一个阀门，该通道可以在允许流体流过第二多个互连通道的打开位置和阻止这种流动的关闭位置之间移动，由此当第一活塞在打开门时抵抗压力移动时 通过将阀移动到关闭位置，可以将阀保持在该位置，防止流体通过第二多个通道，同时门可以容易地沿任一方向转动。
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公开(公告)号：US4349939A
公开(公告)日：1982-09-21
申请号：US157814
申请日：1980-06-09
Applicant: Horst Tillmann
Inventor： Horst Tillmann
CPC classification number: E05F3/104 , E05F3/225 , E05Y2900/132 , Y10T16/2769 , Y10T16/2788
Abstract: An automatic door closer in which a piston operatively connected to the door to be moved in axial direction during turning of the door in either direction from a closed to an open position divides the fluid filled housing of the door closer into two pressure compartments which are connected by two channels in which adjustable throttles are arranged to dampen the movement of the door or to be completely closed to prevent passage of fluid through the channels to hold the door in any open position.
Abstract translation: 一种自动门关闭器，其中在从闭合到打开位置的任一方向上转动门时，可操作地连接到门的活塞可以在轴向上移动的活塞将门的充满液体的壳体更近地分成两个连接的压力室 通过两个通道，其中可调节节流器被布置成阻尼门的运动或完全关闭，以防止流体通过通道以将门保持在任何打开位置。
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公开(公告)号：US20070157426A1
公开(公告)日：2007-07-12
申请号：US10586095
申请日：2005-01-14
Applicant: Horst Tillmann
Inventor： Horst Tillmann
IPC: E05F3/00
CPC classification number: E05F3/227 , E05F3/00 , E05F3/22 , E05Y2900/132 , Y10T16/27
Abstract: A door closer includes a housing for receiving a door closing mechanism. The housing includes two attaching flanges, each of the attaching flanges having three attachment holes for receiving attachment components.
Abstract translation: 门关闭器包括用于接收门关闭机构的壳体。 壳体包括两个附接凸缘，每个附接凸缘具有用于接收附接部件的三个附接孔。
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