公开(公告)号：US5437079A

公开(公告)日：1995-08-01

申请号：US328200

申请日：1994-09-28

Applicant: Kabil Park

Inventor： Kabil Park

IPC: E05F3/06 ,  E05F3/08 ,  E05F3/10

CPC classification number: E05F1/1215 ,  E05F3/06 ,  E05F5/10 ,  E05D2003/025 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/132 ,  Y10T16/2771 ,  Y10T16/53845

Abstract: A door hinge having the is capable of not only automatically closing the door but also controlling the closing speed. The hinge includes a first hinge part, a second hinge part, a hinge-shaft on which the two hinge parts are pivotably mounted, a spring for returning the second hinge part to a determind position in relation to the first hinge part, and a buffer assembly arranged between the two hinge parts.

Abstract translation: 具有该门的铰链不仅可以自动关闭门，还能控制关闭速度。 铰链包括第一铰链部分，第二铰链部分，铰链轴，两个铰链部分可枢转地安装在该铰链轴上，弹簧，用于使第二铰链部分相对于第一铰链部分返回到确定位置;以及缓冲器 组件布置在两个铰链部分之间。

公开(公告)号：US5163204A

公开(公告)日：1992-11-17

申请号：US669354

申请日：1991-03-14

Applicant: Christopher B. Jackson

Inventor： Christopher B. Jackson

IPC: B63B43/30 ,  E05F3/02 ,  E05F5/00 ,  E05F5/10 ,  F16F9/02

CPC classification number: E05F5/003 ,  B63B43/30 ,  E05F3/02 ,  F16F9/0218 ,  E05F5/10 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/514 ,  E05Y2900/531 ,  Y10T16/281 ,  Y10T16/62

Abstract: Door control apparatus is provided for a sliding door for use with a boat or a ship. The door control apparatus is unbiased in either direction and will substantially maintain any position in which it is placed, except during extreme rolling or pitching of the boat or ship due to heavy weather conditions. The door control apparatus provides for equal but opposite force to open the door as to close the door. The door control apparatus includes piston and cylinder means with fixed orifices. Other than the piston its associated parts, there are no moving parts to the mechanism.

Abstract translation: 门控制装置用于与船或船一起使用的滑动门。 门控制装置在任何方向上都是不偏差的，并且将基本上保持其放置的任何位置，除非由于天气条件恶劣而在船或船的极端滚动或俯仰期间。 门控制装置提供相等但相反的力来打开门以关闭门。 门控制装置包括具有固定孔的活塞和气缸装置。 除活塞及其相关部件外，机构没有移动部件。

公开(公告)号：US4995194A

公开(公告)日：1991-02-26

申请号：US500023

申请日：1990-03-27

Applicant: Eckart F. Schultze ,  Richard Easter ,  Robert V. Funderburk

Inventor： Eckart F. Schultze ,  Richard Easter ,  Robert V. Funderburk

IPC: E05F3/10 ,  E05F3/04 ,  E05F3/22 ,  E05F15/02 ,  E05F15/04

CPC classification number: E05F3/04 ,  E05F15/53 ,  E05F3/224 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/41 ,  E05Y2201/422 ,  E05Y2201/448 ,  E05Y2800/113 ,  E05Y2900/132 ,  Y10T16/2788

Abstract: An hydraulic door closer has a motor/pump component to assist opening the door by supplying oil under pressure to the closer cylinder. The component is activated by a switch sensitive to the turning of the closer pinion shaft as the door is moved out of its frame. Further, the distance which the door must move until the switch activates the motor/pump component is adjustable. The hydraulic circuitry is conveniently embodied in a single manifold block.

公开(公告)号：US4941000A

公开(公告)日：1990-07-10

申请号：US421082

申请日：1989-10-13

Applicant: Nicholas Cardoos, Jr. ,  Stephen Decker ,  Philip R. Norris ,  Lawrence Plummer

Inventor： Nicholas Cardoos, Jr. ,  Stephen Decker ,  Philip R. Norris ,  Lawrence Plummer

IPC: E05F5/00 ,  E05F5/10 ,  G03B17/52 ,  H04N1/00

CPC classification number: H04N1/00546 ,  E05F5/00 ,  E05F5/10 ,  G03B17/52 ,  H04N1/00543 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/132

Abstract: An electronic image printing apparatus is provided on the front face thereof with an improved downloading film access door assembly. The door assembly pivots substantially under the force of gravity from an upright closed position to an extended fully open position wherein a film cassette may be inserted into and/or withdrawn from a film cassette receiving carriage which is disposed for controlled reciprocal sliding translation during the printing process. A dashpot is provided for dampening the pivotal movement of the film loading access door so that it progressively decelerates as it approaches its open extended position so as to gradually come to a stop without substantial vibration or shock. The dashpot also includes a spring which extends through the back wall thereof to counter the increase in the weight induced opening torque as the door pivots downwardly.There is also provided a latch assembly including a pivoting lever member which is cammed by the film access door assembly to latch the film cassette receiving carriage in its initial position when the door assembly is open to inhibit accidental movement of the carriage during film cassette insertion and/or withdrawal.

Abstract translation: 电子图像打印装置在其前面设置有改进的下载胶片检修门组件。 门组件基本上在重力作用下从竖立关闭位置枢转到延伸的完全打开位置，其中胶片盒可以插入胶片暗盒接收托架中和/或从胶片暗盒接收托架中取出，该胶片盒接收托架被设置用于打印期间受控的往复滑动平移 处理。 提供缓冲器用于抑制胶片装载检修门的枢转运动，使得缓冲器在接近其打开的延伸位置时逐渐减速，以便逐渐停止而没有实质的振动或冲击。 缓冲器还包括延伸穿过其后壁的弹簧，以抵抗当门向下枢转时重量引起的开启扭矩的增加。 还提供了一种闩锁组件，其包括枢转杆构件，当所述门组件打开时，所述枢转杆构件被所述胶片检修门组件所固定，以将所述胶卷盒容纳托架锁定在其初始位置，以阻止所述滑架在胶片盒插入期间的意外移动; /或撤回。

公开(公告)号：US4893700A

公开(公告)日：1990-01-16

申请号：US196283

申请日：1988-05-20

Applicant: Rainer Gramss

Inventor： Rainer Gramss

IPC: F16F9/14

CPC classification number: F16F9/145 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266

Abstract: A damping device, in particular for operating members within motor vehicles comprises a housing including a chamber, a liquid phase medium within the chamber, a shaft extending through the chamber, at least one radial vane attached to the shaft in such a manner that when pivoting the vane in the direction of one of two circumferentially spaced radial stops, the medium displaced out of one chamber portion will flow into the other chamber portion through means of a flow constriction, either the housing or the shaft being stationary and the housing or the shaft being connected with the actuating member, whereby at least one throughbore is defined within the vane and serves as the flow constriction.

Abstract translation: 特别是用于机动车辆中的操作构件的阻尼装置包括壳体，其包括腔室，腔室内的液相介质，延伸穿过腔室的轴，至少一个附接到轴的径向叶片， 叶片沿两个周向间隔的径向止挡件之一的方向移动，从一个腔室部分移出的介质将通过流动收缩流动进入另一个室部分，或者壳体或轴是静止的，并且壳体或轴 与致动构件连接，由此至少一个通孔限定在叶片内并用作流动收缩部。

公开(公告)号：US4793023A

公开(公告)日：1988-12-27

申请号：US61785

申请日：1987-06-15

Applicant: Jeffery M. Simpson ,  Clay E. Tully

Inventor： Jeffery M. Simpson ,  Clay E. Tully

IPC: E05F3/10 ,  E05F3/12 ,  E05F3/22

CPC classification number: E05F3/12 ,  E05F3/102 ,  E05F3/223 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2400/818 ,  E05Y2900/132 ,  Y10T16/2766 ,  Y10T16/2788 ,  Y10T16/2804

Abstract: A door closer and holder comprises a cylinder shell having a piston sealingly reciprocable therein. A spring biases the piston toward one end of the shell, and the piston is connected through the ususal apparatus to the door. At the one end the operating rod of a shuttle valve extends into the shell and is engaged by the piston as it approaches the end. The shuttle valve selectively directs the return fluid flow through sweep- and latch-control valves. The assembly also includes a solenoid-operated "bullet" which closes off the return flow to hold the door open. The angle of the openness at which the door is held may be selected by setting a cam on the holder drive pinion which engages a switch to activate the solenoid.

Abstract translation: 门闭合器和保持器包括具有密封地往复运动的活塞的气缸壳体。 弹簧朝向壳体的一端偏压活塞，活塞通过使用装置连接到门。 在一端，梭阀的操作杆延伸到壳体中并且在活塞接近末端时与活塞接合。 梭阀选择性地引导返回流体流过扫过和闭锁控制阀。 该组件还包括电磁操作的“子弹”，其关闭回流以保持门打开。 可以通过在与开关接合的保持器驱动小齿轮上设置凸轮来启动螺线管来选择保持门的开度的角度。

公开(公告)号：US4653141A

公开(公告)日：1987-03-31

申请号：US909298

申请日：1986-09-19

Applicant: Nelson Converse

Inventor： Nelson Converse

IPC: E05F3/14 ,  E05F3/20 ,  F16F9/14 ,  E05F5/02

CPC classification number: F16F9/145 ,  E05F3/14 ,  E05F3/20 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266 ,  Y10T16/61

Abstract: A single or opposite direction damper hinge has a casing rotatably enclosing a rotor. The rotor has a center cylindrical portion mounting a reduced outwardly projecting intermediate portion which in turn outwardly mounts a further reduced stop portion. The casing has a main inner cylindrical surface which is interrupted by an inwardly projecting reduced engagement portion. In one embodiment, all of the rotor center, intermediate and stop portions and the casing main inner surface are coaxial. The casing reduced engagement portion, however, has a larger radius than the outwardly projecting intermediate portion of the rotor and is eccentric to the rotor outer surfaces and the casing main inner cylindrical surface. In assembly for operation, the rotor is mounted coaxially in the casing with the exception of the casing engagement portion which, in this embodiment, has the larger radius and is eccentric to the rotor intermediate portion. The rotor intermediate portion radially faces the casing engagement portion with the surfaces progressively closing due to the casing engagement portion larger radius and eccentricity, and the rotor stop portion interfering with the casing engagement portion ultimately abutting through facing steps. Further, the rotor and casing, in a second form, may be somewhat reversed, that is, the rotor having a smaller radius and eccentricity on the mating surface and the casing having the concentric mating surface, the overall result being the same. Finally, if the hinge is operable in opposite clockwise or counterclockwise directions, both of the casing and rotor are formed symmetrically with diametrically opposite and closed positions, and operable the same in either direction.

Abstract translation: 单个或相反方向的阻尼器铰链具有可旋转地包围转子的壳体。 转子具有安装缩小的向外突出的中间部分的中心圆柱形部分，该中间部分又向外安装另外减少的止动部分。 壳体具有由向内突出的减小的接合部分中断的主内圆柱表面。 在一个实施例中，转子中心，中间和止挡部分以及壳体主内表面都是同轴的。 然而，壳体减小的接合部分具有比转子的向外突出的中间部分更大的半径，并且偏转到转子外表面和壳体主内圆柱表面。 在组装操作中，除了壳体接合部分之外，转子同轴地安装在壳体中，壳体接合部分在该实施例中具有较大的半径并且与转子中间部分偏心。 由于壳体接合部分的半径和偏心度较大，转子中间部分径向地面对壳体接合部分，表面逐渐闭合，并且转子停止部分与壳体接合部分干涉，最终与面对台阶相邻。 此外，第二形式的转子和壳体可能有些反转，即转子在配合表面上具有较小的半径和偏心度，并且壳体具有同心配合表面，总体结果相同。 最后，如果铰链在相反的顺时针方向或逆时针方向上可操作，壳体和转子两者都以对称的方式对称地形成为直径相对的和闭合的位置，并且可在任一方向上操作。

公开(公告)号：US4181339A

公开(公告)日：1980-01-01

申请号：US908526

申请日：1978-05-22

Applicant: Randle L. Rigsby

Inventor： Randle L. Rigsby

IPC: E05F5/10 ,  E05C21/00

CPC classification number: E05F5/10 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/132 ,  Y10S292/02 ,  Y10T16/61 ,  Y10T16/6285 ,  Y10T292/57 ,  Y10T292/82

Abstract: A stopper device for being mountable upon a door knob, and which serves as a bumper for limiting the pivotal travel of the door, thereby preventing a hard door knob bumping against a wall and damaging the same, the stopper device being made of a resilient material, such as either acrylic, plastic or rubber, which absorbs the shock upon impact with the wall, in order to not injure the same, the stopper consisting of a sheath that encloses the door knob.

Abstract translation: 一种用于安装在门把手上的止动装置，其用作用于限制门的枢转行进的保险杠，从而防止硬门把手碰撞壁并损坏门，止动装置由弹性材料制成 ，例如丙烯酸酯，塑料或橡胶，其在与壁碰撞时吸收冲击，以便不会使其受伤，所述塞子由围绕门把手的护套组成。

公开(公告)号：US2820243A

公开(公告)日：1958-01-21

申请号：US50169255

申请日：1955-04-15

Applicant: JAMES GIBBONS LTD

Inventor： GIBBONS PAUL E

IPC: E05F3/04 ,  E05F3/22

CPC classification number: E05F3/04 ,  E05F3/22 ,  E05F3/226 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2600/41 ,  E05Y2600/452 ,  E05Y2900/132 ,  Y10T16/5321

公开(公告)号：US2629127A

公开(公告)日：1953-02-24

申请号：US14182150

申请日：1950-02-01

Applicant: SCHLAGE LOCK CO

Inventor： CONKLIN ROBERT M ,  ARTHUR SCHARF

IPC: E05F3/06

CPC classification number: E05F3/06 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266 ,  E05Y2900/132 ,  Y10T16/2788 ,  Y10T16/61