公开(公告)号：KR20210030832A

公开(公告)日：2021-03-18

申请号：KR1020190112489A

申请日：2019-09-10

Applicant: 정영호

Inventor： 정영호

IPC: E05F15/53

CPC classification number: E05F15/53 ,  E05Y2201/448 ,  E05Y2201/638 ,  E05Y2900/132

Abstract: 본 발명은 여닫이문 귀환장치에 관한 것으로, 문짝을 회전 가능하게 지지하기 위한 문틀의 상측 가로프레임에 내장되며, 내부에는 작동유체가 유동되는 유체통로가 형성된 하우징; 상기 하우징의 유체통로 내부에 직선 이동 가능하게 장착되는 피스톤; 상기 유체통로를 제1챔버와 제2챔버로 구분되도록 상기 유체통로 내에 이동가능하게 설치되며, 상기 피스톤이 이동할 때 상기 피스톤과 함께 이동되어 상기 제1챔버와 상기 제2챔버 사이에서 작동유체가 이동하도록 하는 플런저; 상기 하우징의 유체통로 내부에 설치되어 상기 문짝이 개방될 때 상기 피스톤의 직선 이동에 의하여 압축되고, 상기 문짝이 폐쇄될 때 신장되는 스프링; 상기 피스톤을 관통한 상태로 상기 하우징에 회전가능하게 설치되며, 상기 문짝의 개방시에 상기 문짝과 함께 회전할 때, 상기 피스톤을 직선이동시키도록 하는 캠부를 가지는 힌지축; 및 상기 문짝의 개폐시에 상기 피스톤이 이동함에 따라서 상기 제1챔버와 상기 제2챔버의 압력을 조절하여 상기 문짝의 개폐속도를 조절하는 유압조절부;를 포함하여 구성된다.

公开(公告)号：JP2004003293A

公开(公告)日：2004-01-08

申请号：JP2003043423

申请日：2003-02-21

Applicant: Nippon Door Check Mfg Corp ,  日本ドアーチエック製造株式会社

Inventor： DEMUKAI YASUSHI

IPC: E05F3/10 ,  E05F3/00

CPC classification number: E05F3/12 ,  E05F3/102 ,  E05Y2201/448 ,  E05Y2800/10 ,  E05Y2800/292 ,  E05Y2900/132

Abstract: PROBLEM TO BE SOLVED: To provide a door closer for preventing impurity mixed in hydraulic fluid from entering the adjustment valve side and for smoothly hydraulic-controlling the self-closing speed of a door.
SOLUTION: A piston 13 and a compression spring 14 compressed by the piston to cause the door to self-close are housed in a cylinder chamber 12 formed on the door closer body 11. The piston 13 and a rotating shaft 15 rotated with the rotation of the door are interlocked and connected through a pinion 19 and a rack 23. A passage 40 for causing the hydraulic fluid to flow from the downstream side in the sliding direction of the piston 13 of the cylinder chamber 12 to the upstream side in the sliding direction, when the piston 13 slides in the direction of closing the door, is formed in the door closer body 11, and the door closer body 11 is provided with two adjusting valves 16, 17 for adjusting the flow of the hydraulic fluid passing through the passage 40, thereby controlling the self-closing speed of the door in two stages by oil pressure. The door closer body 11 is provided with two valve receivers 43, 44, which are respectively provdided with the adjusting valves 16, 17 and filters 61 for catching impurity mixed in the hydraulic fluid.
COPYRIGHT: (C)2004,JPO

公开(公告)号：WO2008035382A1

公开(公告)日：2008-03-27

申请号：PCT/IT2006/000666

申请日：2006-09-20

Applicant: ISAF BUS COMPONENTS S.R.L. ,  TURCATTI, Gianni ,  SESSA, Massimo

Inventor： TURCATTI, Gianni ,  SESSA, Massimo

IPC: E05F15/00 ,  E05F15/04 ,  B60J5/06 ,  B61D19/02

CPC classification number: E05F15/53 ,  E05F15/40 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/448 ,  E05Y2800/25 ,  E05Y2900/506 ,  E05Y2900/51

Abstract: An actuating device (1) for a door (2) of a vehicle, particularly a bus, comprises: a support structure (5) comprising means (6) for connecting the device (1) to this vehicle, a door lifting unit (3) connected to the support structure (5) and which comprises a lifting member (4) movable between a lifted position and a lowered position and connectable to this door (2) such that this upward and downward movement results in a closing and opening movement of the door (2), blocking means (7) suitable to block this lifting member (4) in the lifted position, release means (8) suitable to release the blocking means (7) for allowing the lifting member (4) to be moved downward. This actuating device (1) comprises an auxiliary support device (9) distinct from the support structure (5) and removably connectable or connected thereto, wherein said blocking means (7) and said release means (8) are connected to this auxiliary support device (9).

Abstract translation: 一种用于车辆的门（2），特别是总线的致动装置（1），包括：支撑结构（5），包括用于将装置（1）连接到该车辆的装置（6），门提升单元 ），其连接到所述支撑结构（5）并且包括提升构件（4），所述提升构件能够在提升位置和下降位置之间移动并且可连接到所述门（2），使得所述向上和向下运动导致关闭和打开运动 门（2），适于在提升位置阻挡该提升构件（4）的阻挡装置（7），适于释放用于允许提升构件（4）移动的阻挡装置（7）的释放装置（8） 向下。 该致动装置（1）包括与支撑结构（5）不同的可拆卸地连接或连接到其上的辅助支撑装置（9），其中所述阻挡装置（7）和所述释放装置（8）连接到该辅助支撑装置 （9）。

公开(公告)号：WO02057578A3

公开(公告)日：2002-12-12

申请号：PCT/KR0200074

申请日：2002-01-17

Applicant: SOLE TECK INC ,  MIN BYOUNG-DUK

Inventor： MIN BYOUNG-DUK

IPC: E05F5/06 ,  E05F3/20 ,  E05D7/086

CPC classification number: E05F3/08 ,  E05F3/20 ,  E05Y2201/448 ,  E05Y2800/10 ,  E05Y2900/132

Abstract: Disclosed is a door hinge device having a damping function. Owing to cooperation of an adjusting bolt, an upper holder and a shaft, the door hinge device can properly adjust a size of a gap defined between a fixed plate and a rotating plate when the size varies, for example, due to a discrepancy in specifications between a door and a doorframe. By the presence of a ball bearing, the door hinge device can minimize frictional force produced between component elements so that a lifetime of the door hinge device is lengthened and various springs can be used in the door hinge device irrespective of their elastic moduli.

Abstract translation: 具有阻尼功能的门铰链装置。 由于调节螺栓，上支架和轴的配合，当铰链装置的尺寸变化时，门铰链装置可以适当地调节在固定板和旋转板之间限定的间隙的尺寸，例如由于规格的差异 在门和门框之间。 通过球轴承的存在，门铰链装置可以最小化部件之间产生的摩擦力，使得门铰链装置的寿命延长，并且可以在门铰链装置中使用各种弹簧，而不管其弹性模量如何。

公开(公告)号：WO99050521A1

公开(公告)日：1999-10-07

申请号：PCT/US1998/006242

申请日：1998-03-30

IPC: E05F1/00 ,  E05F15/08 ,  E05F15/20

CPC classification number: E05F15/57 ,  E05F1/006 ,  E05F15/72 ,  E05Y2201/422 ,  E05Y2201/448 ,  E05Y2900/148

Abstract: A window propelling system for rapidly opening a window or door. The window propelling system is designed for installation with existing units and preferably includes a lift assembly (58), a cylinder assembly (60), a hammer assembly (62), a firing assembly (64) and a secondary triggering assembly (66). The lift assembly includes a lift cable (42) attached at opposite ends to the window or door. The cylinder assembly (60) includes a piston cable (82) which drives the lift cable (42) during emergency opening. The cylinder assembly (60) in turn, is actuated by the firing assembly (64) in response to operation of the hammer assembly (62). The hammer assembly (62) is released by either an interior trigger (40, 48) or the secondary trigger assembly (66).

Abstract translation: 用于快速打开窗户或门的窗户推进系统。 窗推进系统设计用于安装现有的单元，并且优选地包括提升组件（58），气缸组件（60），锤组件（62），击发组件（64）和次触发组件（66）。 电梯组件包括在窗口或门的相对端附接的升降缆索（42）。 气缸组件（60）包括在紧急打开期间驱动提升电缆（42）的活塞电缆（82）。 响应于锤组件（62）的操作，气缸组件（60）又由击发组件（64）致动。 锤组件（62）由内部触发器（40,48）或辅助触发器组件（66）释放。

公开(公告)号：WO1988007120A1

公开(公告)日：1988-09-22

申请号：PCT/US1988000665

申请日：1988-03-09

Applicant: VAPOR CORPORATION

Inventor： VAPOR CORPORATION ,  CONDON, James, E. ,  SCHLEICHER, George, W.

IPC: E05F17/00

CPC classification number: E05F15/565 ,  E05F15/53 ,  E05Y2201/448 ,  E05Y2201/638 ,  E05Y2800/73 ,  E05Y2900/51

Abstract: A door operating assembly for opening and closing vehicle doors at a constant door edge force includes a frame (12). A teeter lever assembly (24) is pivotally mounted on the frame and is connected to a connecting rod assembly (30), (32) connecting the teeter lever assembly and the vehicle doors. An air piston assembly (16) drives a rod (22) connected to the teeter lever assembly to rotate the teeter lever assembly. A spring (62) for closing the doors is secured at a first end to the frame and at a second end to a flexible connection member (66) which wraps around the outer periphery of a teeter lever assembly cam (70) upon door opening. The energy stored in the spring at full extension is used to close the doors. To maintain the force on the doors constant during opening and closing, the cam provides a larger moment arm in the door closed position than the door open position.

Abstract translation: 用于以恒定的门边缘力打开和关闭车门的门操作组件包括框架（12）。 摇摆杆组件（24）枢转地安装在框架上并连接到连接摇杆组件和车门的连杆组件（30），（32）。 空气活塞组件（16）驱动连接到摇臂杆组件的杆（22）以旋转摇臂组件。 用于关闭门的弹簧（62）在第一端处固定到框架，并且在第二端处固定到在门打开时围绕槌杆组件凸轮（70）的外周缠绕的柔性连接构件（66）。 储存在弹簧中完全伸展的能量用于关闭门。 为了在打开和关闭期间保持门上的力恒定，凸轮在门关闭位置提供比门打开位置更大的力矩臂。

公开(公告)号：US08291644B2

公开(公告)日：2012-10-23

申请号：US12595861

申请日：2008-05-01

Applicant: Gennady Plavnik ,  Frank Golemis ,  Michael O'Neill ,  David C. Griffis ,  Peter Heidrich

Inventor： Gennady Plavnik ,  Frank Golemis ,  Michael O'Neill ,  David C. Griffis ,  Peter Heidrich

IPC: E05F15/02

CPC classification number: E05F15/53 ,  E05F15/49 ,  E05Y2201/22 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/448 ,  E05Y2201/456 ,  E05Y2201/462 ,  E05Y2201/654 ,  E05Y2201/716 ,  E05Y2600/62 ,  E05Y2800/205 ,  E05Y2800/22 ,  E05Y2800/25 ,  E05Y2900/51 ,  Y10T70/5642

Abstract: A locking mechanism (100) for use with a pneumatic cylinder/differential engine for a power-operated door including a locking rod (20), a plunger (24) associated with the locking rod (20) to cause extension and retraction of the locking rod (20) with respect to a door opening/closing gear (46), and a spring member (34) associated with the plunger (24) for maintaining the plunger (24) and the locking rod (20) in an extended position during a door closed position. An aperture (46a) is located through a sidewall portion of the gear hub (46b) which is capable of receiving an end (20a) of the locking rod (20) when the locking rod is in an extended position to lock the door in a door closed position. The invention also includes an emergency door opening mechanism enabling manual opening of the doors in case of an emergency.

Abstract translation: 一种用于动力门的气动缸/差速发动机的锁定机构（100），其包括锁定杆（20），与所述锁定杆（20）相关联的柱塞（24），以使所述锁定 杆（20）相对于门打开/关闭齿轮（46）和与柱塞（24）相关联的用于将柱塞（24）和锁定杆（20）保持在延伸位置的弹簧构件（34） 门关闭位置。 孔（46a）穿过齿轮毂（46b）的侧壁部分定位，当锁定杆处于延伸位置以便将门锁定在其中时，能够容纳锁定杆（20）的端部（20a） 门关闭位置。 本发明还包括在紧急情况下能够手动打开门的紧急门打开机构。

公开(公告)号：US08096603B2

公开(公告)日：2012-01-17

申请号：US12501868

申请日：2009-07-13

Applicant: Nicholas M Cassaday

Inventor： Nicholas M Cassaday

IPC: B60J5/04 ,  E05C17/30 ,  E05F3/12 ,  E05F3/22 ,  E05F15/04

CPC classification number: E05B83/01 ,  E05F15/53 ,  E05F15/72 ,  E05Y2201/22 ,  E05Y2201/448 ,  E05Y2800/205 ,  E05Y2800/242 ,  E05Y2900/504 ,  E05Y2900/531 ,  Y10S16/07 ,  Y10T16/281

Abstract: A lock (57) for a door assist system (12) for use on a vehicle door (10) and connected to a vehicle to lock the door into an open position. The door assist system includes a door handle (40) having a first operable position, a second operable position and a released position, a pneumatic actuator (28) having an actuator rod (32), where the actuator rod is extendable when the door handle is in the first operable position and the actuator rod is retractable when the door handle is in the second operable position. The door assist system also includes a slide block (34) displaceable by the actuator rod of the pneumatic actuator. The slide block (34) also includes a door link (54) connecting the slide block (34) to the vehicle frame. As the slide block is displaced away from the pneumatic actuator (28), the door link opens the door (10) with respect to the vehicle. The lock also includes a hydraulic locking actuator (58) with a hydraulic rod (66) extendable and retractable with the slide block (34). When the door handle (40) is in the released position, the hydraulic rod (66) is prevented from extension and retraction and locks the slide block (34) at the current location, preventing opening or closing of the door (10).

Abstract translation: 一种用于在车门（10）上使用并连接到车辆以将门锁定到打开位置的门辅助系统（12）的锁（57）。 所述门辅助系统包括具有第一可操作位置，第二可操作位置和释放位置的门把手（40），具有致动器杆（32）的气动致动器（28），其中所述致动器杆可在所述门把手 处于第一可操作位置，并且当门把手处于第二可操作位置时，致动器杆可缩回。 门辅助系统还包括可由气动致动器的致动器杆移动的滑块（34）。 滑动块（34）还包括将滑块（34）连接到车架的门连杆（54）。 当滑动块从气动致动器（28）移开时，门连杆相对于车辆打开门（10）。 该锁还包括具有可滑动块（34）可伸缩的液压杆（66）的液压锁定致动器（58）。 当门把手（40）处于释放位置时，液压杆（66）被防止伸缩，并将滑动块（34）锁定在当前位置，防止门（10）的打开或关闭。

公开(公告)号：US20070214724A1

公开(公告)日：2007-09-20

申请号：US11784953

申请日：2007-04-10

Applicant: Haibo Tong ,  Marianne Krbec

Inventor： Haibo Tong ,  Marianne Krbec

IPC: E05D13/00

CPC classification number: B60J5/062 ,  B61D19/026 ,  E05F15/40 ,  E05F15/49 ,  E05F15/53 ,  E05Y2201/22 ,  E05Y2201/244 ,  E05Y2201/246 ,  E05Y2201/448 ,  E05Y2201/654 ,  E05Y2800/25 ,  E05Y2800/262 ,  E05Y2900/506 ,  E05Y2900/51

Abstract: An unlock mechanism for a rotary door operator of a transit vehicle includes a pivotally disposed unlock member adapted for rotating a lock member into an unlock position and activating a valve for discharging the fluid pressure from the drive cylinder to enable manual opening of the door. A spring is provided for biasing the unlock member to a non-activated position. The unlock member may be activated either with a cable or a lever handle. A lock sensing switch provides a feedback on the lock condition to the transit vehicle control system. Additionally, a guiding bracket is provided for securing the cable in proximity of the unlock member.

公开(公告)号：US20050240331A1

公开(公告)日：2005-10-27

申请号：US11102245

申请日：2005-04-08

Applicant: Wieslaw Nowak ,  Zygmunt Nowak ,  Janusz Nowak

Inventor： Wieslaw Nowak ,  Zygmunt Nowak ,  Janusz Nowak

IPC: E05B51/02 ,  E05F15/04 ,  F15B15/19 ,  F42B3/00 ,  G05D1/00

CPC classification number: F15B15/19 ,  E05B51/023 ,  E05Y2201/422 ,  E05Y2201/448 ,  E05Y2800/252 ,  E05Y2900/50 ,  E05Y2900/538 ,  F42B3/006 ,  Y10T292/1075

Abstract: A system for einergency opening of vehicle doors, especially to open from inside the door(s) blocked or jammed during a traffic accident, consisting of pneumatic servomotor or servomotors (1) as the door-opening executing element. The servomotor (1) supplied from pyrotechnical charge/cartridge (2) or pyrotechnical charges or cartridges (2) and (3), through the firing unit (8) controlled by a set of sensors (5), (6), and (7), of the first firing stage or by pressure sensor (9) of the second stage of firing, whereas the servomotor emptying is executed by an electrovalve (10).

Abstract translation: 特别是在交通事故期间从门内部打开的车门的紧急打开系统，包括气动伺服电动机或伺服电动机（1）作为开门执行元件。 通过由一组传感器（5），（6）和（6）控制的通过点火单元（8）从烟火充电器/盒（2）或烟火充电器（2）和（3）提供的伺服电动机（1） 7），或第二级放电的压力传感器（9），而伺服电机排空由电动阀（10）执行。