公开(公告)号：US08162026B1

公开(公告)日：2012-04-24

申请号：US12730543

申请日：2010-03-24

Applicant: Karl Harvey Lundahl

Inventor： Karl Harvey Lundahl

IPC: E05F11/00

CPC classification number: E05D13/1261 ,  E05D15/24 ,  E05Y2201/216 ,  E05Y2201/24 ,  E05Y2201/416 ,  E05Y2201/426 ,  E05Y2201/484 ,  E05Y2201/49 ,  E05Y2800/21 ,  E05Y2900/106

Abstract: A spring assembly is provided for an upward acting door that travels on a travel path while opening. The assembly includes a shaft, a torsion spring and a second spring. The torsion spring is connected to the shaft and provides a lifting force for the door throughout the travel path. The second spring is connected to the shaft and provides a lifting force for the door during only a portion of the travel path. In another aspect, a spring assembly is provided for an upward acting door that travels on a travel path while closing. The torsion spring is connected to the shaft and provides a weight supporting force for the door throughout the travel path. The second spring is connected to the shaft and provides a weight supporting force for the door during only a portion of the travel path.

Abstract translation: 提供弹簧组件，用于在打开时在行进路径上行进的向上作用的门。 组件包括轴，扭转弹簧和第二弹簧。 扭簧连接到轴上，并在整个行进路径上为门提供提升力。 第二弹簧连接到轴，并且仅在行进路径的一部分期间为门提供提升力。 在另一方面，提供弹簧组件，用于在关闭时在行进路径上行进的向上作用的门。 扭转弹簧连接到轴上，并在整个行进路径上为门提供重量支撑力。 第二弹簧连接到轴，并且仅在行进路径的一部分期间为门提供重量支撑力。

公开(公告)号：US20120042572A1

公开(公告)日：2012-02-23

申请号：US13182968

申请日：2011-07-14

Applicant: Masaaki YUGE

Inventor： Masaaki YUGE

IPC: E05F15/12

CPC classification number: E05F15/63 ,  E05Y2201/22 ,  E05Y2201/422 ,  E05Y2201/484 ,  E05Y2201/72 ,  E05Y2400/326 ,  E05Y2800/11 ,  E05Y2900/546 ,  Y10T16/577 ,  Y10T16/585

Abstract: A door opening/closing apparatus automatically opens and closes a door, and the door is supported by a vehicle body such that the door can open and close in a vertical direction. A plurality of link members connect the door and the vehicle body, and at least one of the link members is driven by the drive motor. At least one of the link members is provided with a drive motor, and a connection shaft connects the link member having the drive motor and another link member that is adjacent to the former link member. The connection shaft is rotated by the drive motor.

Abstract translation: 门打开/关闭装置自动地打开和关闭门，并且门被车身支撑，使得门能够在垂直方向上打开和关闭。 多个连杆构件连接门和车身，并且至少一个连杆构件由驱动马达驱动。 至少一个连杆构件设置有驱动马达，并且连接轴将具有驱动马达的连杆构件和与前连杆构件相邻的另一连杆构件连接起来。 连接轴由驱动电机旋转。

公开(公告)号：US20120031004A1

公开(公告)日：2012-02-09

申请号：US12956655

申请日：2010-11-30

Applicant: Eric J. Boettcher

Inventor： Eric J. Boettcher

IPC: B60J5/06 ,  E05F11/54 ,  E05D15/48

CPC classification number: E05D15/101 ,  B60J5/06 ,  E05D15/1047 ,  E05Y2201/484 ,  E05Y2201/488 ,  E05Y2201/602 ,  E05Y2201/624 ,  E05Y2900/531

Abstract: A vehicle sliding door mechanism is arranged to move a door from a door opening provided in a vehicle side body structure from a closed position to an open position. The sliding door mechanism comprises an upper slide rail and a lower slide rail fixed to the vehicle side body structure. An upper slider is associated with the upper rail and is movable along the upper rail, and a lower slider is associated with the lower rail and is movable along the lower rail. An upper link assembly operatively connected to the vehicle door and the upper slider, and a lower link assembly is operatively connected to the vehicle door and the lower slider. At least one link assembly of the upper link assembly and lower link assembly is configured to control a moment of force about a pivot axis while moving the vehicle door between the closed position and the open position. The moment of force is one of an opening moment and a closing moment and is dependent on a position of the vehicle door relative to the vehicle side body structure. The at least one link assembly is configured such that the moment of force is substantially zero between when the vehicle door moves between the closed position and the open position.

Abstract translation: 车辆滑动门机构被布置成将门从设置在车辆侧体结构中的门开口从关闭位置移动到打开位置。 滑动门机构包括固定到车辆侧体结构的上滑轨和下滑轨。 上部滑块与上部导轨相关联并且可沿着上部导轨移动，并且下部滑块与下部导轨相关联并且可沿着下部导轨移动。 可操作地连接到车门和上滑块的上连杆组件和下连杆组件可操作地连接到车门和下滑块。 上连杆组件和下连杆组件的至少一个连杆组件构造成在关闭位置和打开位置之间移动车门时控制围绕枢转轴线的力矩。 力矩是开启时刻和关闭时刻之一，并且取决于车门相对于车辆侧体结构的位置。 至少一个连杆组件构造成使得当车门在关闭位置和打开位置之间移动时，力矩基本为零。

公开(公告)号：US20110214253A1

公开(公告)日：2011-09-08

申请号：US13128691

申请日：2009-08-27

Applicant: Joseph Talpe

Inventor： Joseph Talpe

IPC: E05F3/14

CPC classification number: F16F9/19 ,  E05F3/12 ,  E05F3/14 ,  E05F5/00 ,  E05F15/63 ,  E05Y2201/20 ,  E05Y2201/236 ,  E05Y2201/254 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/434 ,  E05Y2201/458 ,  E05Y2201/484 ,  E05Y2201/604 ,  E05Y2201/622 ,  E05Y2201/702 ,  E05Y2201/72 ,  E05Y2600/20 ,  E05Y2600/45 ,  E05Y2800/174 ,  E05Y2800/358 ,  E05Y2900/40 ,  Y10T16/2771 ,  Y10T16/2788 ,  Y10T16/283 ,  Y10T16/304 ,  Y10T74/18088

Abstract: A door closing mechanism which comprises a hydraulic rotation damper 5, comprising a closed cylinder cavity 20 within a cylinder barrel 19, a rotational damper shaft 22 which extends into the cylinder cavity 20, a piston 21 dividing the cylinder cavity 20 into a first side 20a above the piston 21 and a second side 20b below the piston 21, a one-way valve 33 allowing fluid flow from said first side 20a to said second side 20b of the cylinder cavity 20, and a fluid passage 31 between said first and second sides 20a,20b of the cylinder cavity 20, with a flow restrictor, in particular in the form of a needle valve 32, adjustable through an orifice in the cylinder barrel 19, wherein said second side 20b of the cylinder cavity 20 and said orifice are at opposite sides of the flow restrictor.

Abstract translation: 一种门关闭机构，其包括液压旋转阻尼器5，其包括在气缸筒19内的闭合气缸腔20，延伸到气缸腔20中的旋转阻尼器轴22，将气缸腔20分成第一侧20a的活塞21 在活塞21的上方和活塞21下方的第二侧20b，允许流体从气缸腔20的第一侧20a到第二侧20b的流体流动的单向阀33和位于第一和第二侧之间的流体通道31 气缸腔20的20a，20b具有可通过气缸筒19中的孔调节的限流器，特别是针阀32的形式，其中气缸腔20和所述孔的第二侧20b处于 限流器的相对侧。

公开(公告)号：US07004516B2

公开(公告)日：2006-02-28

申请号：US10777589

申请日：2004-02-11

Applicant: Andre Stojc

Inventor： Andre Stojc

IPC: E05C3/06

CPC classification number: B61D19/02 ,  B60J5/062 ,  E05B65/0841 ,  E05B77/48 ,  E05B77/50 ,  E05B83/363 ,  E05B83/40 ,  E05F15/652 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/484 ,  E05Y2201/64 ,  E05Y2900/51 ,  Y10S292/46 ,  Y10T292/0911 ,  Y10T292/1021 ,  Y10T292/1082

Abstract: A lock latch mechanism disposed within a powered locking device of a transit vehicle door system for maintaining a lock lever in an unlock position without the aid of the lock actuator. The lock latch mechanism includes a lock latch lever biased for engagement with an unlock cam through the use of a bias spring. The lock latch mechanism further includes a reset lever assembly engaging such lock latch lever during the door closing motion to allow movement of the lock lever form such unlocking position into such locking position to maintain at least one door of the transit vehicle in the fully closed and lock position. A manual release lever is provided to move the lock lever from such locking position into such unlocking position enabling the lock latch mechanism to maintain the lock lever in such unlocked position.

Abstract translation: 一种锁定机构，其设置在过境车辆门系统的动力锁定装置内，用于在没有锁定致动器的帮助下将锁定杆保持在解锁位置。 锁定锁定机构包括通过使用偏置弹簧而被偏压以与解锁凸轮接合的锁定闩锁杆。 锁定闩锁机构还包括在门关闭运动期间接合该锁定闩锁杆的复位杆组件，以允许锁定杆形成这样的解锁位置到该锁定位置，以将运输车辆的至少一个门保持在完全关闭状态 锁定位置。 提供手动释放杆以将锁定杆从该锁定位置移动到解锁位置，使得锁定闩锁机构能够将锁定杆保持在解锁位置。

公开(公告)号：US20060038412A1

公开(公告)日：2006-02-23

申请号：US11205989

申请日：2005-08-17

Applicant: Kenji Muramatsu ,  Katsuhiko Hayashi ,  Kiyotsugu Takasawa

Inventor： Kenji Muramatsu ,  Katsuhiko Hayashi ,  Kiyotsugu Takasawa

IPC: E05C1/06

CPC classification number: E05F1/14 ,  E05F1/1215 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2201/412 ,  E05Y2201/484 ,  E05Y2900/31 ,  F25D23/028 ,  F25D2323/024 ,  Y10T292/1021

Abstract: An embodiment of the apparatus relates to a door opening and closing assisting device comprising: a spring force to urge the door in a closed direction when the door is half-opened or less and supplies no closing force when the door is more than half-opened. The assisting device is housed either in the door or the main body. The method relates to assisting in opening and closing a door comprising: elastically deforming a spring in response to the door being opened to a half-opened position; disconnecting the spring force if the door is more than half-opened and reconnecting the spring force to the door when the door is half-opened or less.

Abstract translation: 该装置的一个实施例涉及一种门打开和关闭辅助装置，其包括：当门半开或更小时在一闭合方向上推动门的弹簧力，当门超过半开时不提供关闭力 。 辅助装置容纳在门或主体中。 该方法涉及帮助打开和关闭门，包括：响应于门打开到半开位置弹性地使弹簧变形; 如果门超过半开，则断开弹簧力，当门半开或更小时，将弹簧力重新连接到门。

公开(公告)号：US3926461A

公开(公告)日：1975-12-16

申请号：US49368574

申请日：1974-08-01

Applicant: RIXSON FIREMARK

Inventor： D HOOGE RICHARD E

IPC: E05F3/22 ,  E05F15/20 ,  E05C17/04

CPC classification number: E05F3/222 ,  E05F15/72 ,  E05F2003/228 ,  E05Y2201/41 ,  E05Y2201/462 ,  E05Y2201/484 ,  E05Y2201/488 ,  E05Y2800/25 ,  E05Y2900/132 ,  Y10T292/301

Abstract: An electrically actuated door holder and release for the multipoint holding of a pivoted door throughout a range of door open angles, and for the release of a held door either electrically or in response to manual override. The door holder comprises a channel which pivotally supports through linkages an elongated hold-open bar. An elongated friction strip is carried by the hold-open bar. The hold-open bar is normally held in hold-open position under tension by an armature spring coupled to the holdopen bar. The channel is formed with a slot which guides a slide block which moves linearly along the length of the hold-open bar in response to changes in the angle of door opening. The slide block carries a pivotally supported hold-open cam which engages the friction strip to effect door hold open in the event the armature linkage is further placed under tension by energization of an electromagnet. Upon deenergization of the electromagnet, or alternatively upon the application of a manual override door closing force, the hold-open bar is pivoted away from the slide block and the friction strip engaging cam and the door is released.

公开(公告)号：US1662722A

公开(公告)日：1928-03-13

申请号：US10837526

申请日：1926-05-11

Applicant: HENRY SMITH

Inventor： HENRY SMITH

IPC: E05F11/38

CPC classification number: E05F11/483 ,  E05F11/505 ,  E05Y2201/482 ,  E05Y2201/484 ,  E05Y2900/55 ,  Y10T16/641

公开(公告)号：TW201523210A

公开(公告)日：2015-06-16

申请号：TW103132776

申请日：2014-09-23

Applicant: 英特爾公司 ,  INTEL CORPORATION

Inventor： 強生 派翠克S ,  JOHNSON, PATRICK S. ,  歐基 羅素S ,  AOKI, RUSSELL S.

IPC: G06F1/16

CPC classification number: G06F1/1681 ,  E05D11/084 ,  E05Y2201/484 ,  E05Y2900/606 ,  Y10T16/5403

Abstract: 一種用於具有底座及蓋子部分之諸如筆記型電腦之電子裝置的摩擦鉸鏈總成可針對一個方向上之旋轉比其他方向上之旋轉呈現更高等級的摩擦阻力。該鉸鏈可包含具有環圈之底座安裝式螺旋套筒，該等環圈包住連接至蓋子之可旋轉軸。在打開蓋子時，該軸之旋轉可使該螺旋套筒之環圈鎖緊且進而產生摩擦力，從而需要比關閉蓋子時更大的打開力來克服該摩擦力，在關閉蓋子的狀況下該等環圈鬆開。該螺旋鉸鏈可應用於筆記型電腦、具有蛤殼型外形之電子裝置、使用支架及其類似物之單體全備設計及平板電腦。

Abstract in simplified Chinese: 一种用于具有底座及盖子部分之诸如笔记本电脑之电子设备的摩擦铰链总成可针对一个方向上之旋转比其他方向上之旋转呈现更高等级的摩擦阻力。该铰链可包含具有环圈之底座安装式螺旋套筒，该等环圈包住连接至盖子之可旋转轴。在打开盖子时，该轴之旋转可使该螺旋套筒之环圈锁紧且进而产生摩擦力，从而需要比关闭盖子时更大的打开力来克服该摩擦力，在关闭盖子的状况下该等环圈松开。该螺旋铰链可应用于笔记本电脑、具有蛤壳型外形之电子设备、使用支架及其类似物之单体全备设计及平板电脑。

公开(公告)号：KR102239876B1

公开(公告)日：2021-04-12

申请号：KR1020210004848A

申请日：2021-01-13

Applicant: 김유도

Inventor： 김유도

IPC: B65D90/62 ,  B65D90/66 ,  E05D3/02 ,  E05D11/10

CPC classification number: B65D90/623 ,  B65D90/66 ,  E05D11/1014 ,  E05D3/02 ,  E05Y2201/484 ,  E05Y2800/41 ,  E05Y2800/422

Abstract: 본 발명은 구조가 극히 간단하면서도 산업용 약액저장탱크 뚜껑의 개폐시 그 편의성과 사용자의 안전사고(손끼임 등) 예방에도 크게 유용한 산업용 약액저장탱크 뚜껑의 소형 안전개폐장치에 관한 것이다.
본 발명은 중심지지축(110)의 이송용 나사산(111)에 결합되는 스프링압착조절블럭(120); 상기 스프링압착조절블럭(120)의 후방으로 각각 구비되는 탄성스프링(130), 가압돌부(141b)를 포함하는 탄성압축력인가블럭(140), 가압력입력블럭(150), 제1뚜껑간결합블럭(210); 상기 스프링압착조절블럭(120)으로부터 가압력입력블럭(150) 사이의 외측에 결합되는 회전동작형하우징(160); 상기 스프링압착조절블럭(120)의 외주둘레에 음각된 걸림홈(121)에 끼워지는 회전작동걸림바(161); 상기 가압력입력블럭(150)의 후방에 구성되는 고정형일방향베어링하우징(170); 상기 고정형일방향베어링하우징(170)의 내경과 탄성압축력인가블럭(140)의 일방향베어링내륜부(143) 사이에 구성되는 일방향테클베어링(180); 상기 고정형일방향베어링하우징(170)의 전측에 일체형으로 구성되는 제1본체간결합블럭(310); 상기 제1뚜껑간결합블럭(210)와 제1본체간결합블럭(310) 사이에 밀착되는 제2뚜껑간결합블럭(220) 및 제2본체간결합블럭(320)으로 이루어지는 것이다.