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1. 发明授权

US07861371B2 Door damper 有权
标题翻译：门阻尼器
公开(公告)号：US07861371B2
公开(公告)日：2011-01-04
申请号：US12084385
申请日：2007-09-07
申请人： Jaehong Kim
发明人： Jaehong Kim
IPC分类号： E05F5/06
CPC分类号： E05F5/10 , F16F9/061 , F16F13/007 , F16F2230/24 , Y10S16/10 , Y10S16/21 , Y10T16/2766 , Y10T16/2771 , Y10T16/2788 , Y10T16/61 , Y10T16/625
摘要： Disclosed is a door damper, in which a safety check valve is installed in consideration of the case in which an impact exceeding a design pressure will be applied, thereby absorbing the impact to enable a door to be closed safely and smoothly. In the door damper, a safety check valve is installed in a piston, and thus is opened in cooperation with another check valve installed between a spring holder and the piston when the pressure exceeding a design pressure is applied. Thereby, when the impact exceeding the design pressure occurs, the safety check valve can absorb the impact to prevent damage. A channel can be adjusted by only ridges formed on an outer circumference of the check valve, so that productivity can be improved thanks to easy tolerance management. Further, an oil seal is not contracted or deformed in spite of long-term use.
摘要翻译：公开了一种门阻尼器，其中考虑到将施加超过设计压力的冲击的情况来安装安全止回阀，从而吸收冲击以使门能够安全平稳地关闭。在门阻尼器中，安全止回阀安装在活塞中，因此当施加超过设计压力的压力时，与安装在弹簧保持器和活塞之间的另一止回阀协同打开。因此，当超过设计压力的冲击发生时，安全止回阀可以吸收冲击以防止损坏。可以通过形成在止回阀的外周上的脊部来调节通道，从而通过容易的公差管理可以提高生产率。此外，油封尽管长期使用也不会收缩或变形。

2. 发明申请

US20100170062A1 Door Damper 有权
标题翻译：门阻尼器
公开(公告)号：US20100170062A1
公开(公告)日：2010-07-08
申请号：US12084385
申请日：2007-09-07
申请人： Jaehong Kim
发明人： Jaehong Kim
IPC分类号： E05F3/10
CPC分类号： E05F5/10 , F16F9/061 , F16F13/007 , F16F2230/24 , Y10S16/10 , Y10S16/21 , Y10T16/2766 , Y10T16/2771 , Y10T16/2788 , Y10T16/61 , Y10T16/625
摘要： Disclosed is a door damper, in which a safety check valve is installed in consideration of the case in which an impact exceeding a design pressure will be applied, thereby absorbing the impact to enable a door to be closed safely and smoothly. In the door damper, a safety check valve is installed in a piston, and thus is opened in cooperation with another check valve installed between a spring holder and the piston when the pressure exceeding a design pressure is applied. Thereby, when the impact exceeding the design pressure occurs, the safety check valve can absorb the impact to prevent damage. A channel can be adjusted by only ridges formed on an outer circumference of the check valve, so that productivity can be improved thanks to easy tolerance management. Further, an oil seal is not contracted or deformed in spite of long-term use.
摘要翻译：公开了一种门阻尼器，其中考虑到将施加超过设计压力的冲击的情况来安装安全止回阀，从而吸收冲击以使门能够安全平稳地关闭。在门阻尼器中，安全止回阀安装在活塞中，因此当施加超过设计压力的压力时，与安装在弹簧保持器和活塞之间的另一止回阀协同打开。因此，当超过设计压力的冲击发生时，安全止回阀可以吸收冲击以防止损坏。可以通过形成在止回阀的外周上的脊部来调节通道，从而通过容易的公差管理可以提高生产率。此外，油封尽管长期使用也不会收缩或变形。

3. 发明授权

US06260236B1 Door closer with hydraulic back checking 失效
标题翻译：靠近水门后检查
公开(公告)号：US06260236B1
公开(公告)日：2001-07-17
申请号：US09182459
申请日：1998-10-30
申请人： George F. Toledo
发明人： George F. Toledo
IPC分类号： E05F300
CPC分类号： E05F3/104 , E05F3/10 , E05Y2900/132 , Y10S16/21 , Y10S137/904 , Y10T16/2769 , Y10T16/2788 , Y10T16/53834
摘要： A resilient member, useful in a back checking arrangement, is provided as a body of resilient material having a surface engageable by an outside member such as a portion of a sliding mechanism in a door closer. The body is compressible when engaged by the outside member with a sufficient force. The body has at least one reservoir chamber therein, for receiving a liquid, such as hydraulic fluid, with a communication passage leading from the chamber to the surface to provide fluid communication between the chamber and an exterior of the body. Additional communication passages from the chamber to the exterior of the body may be provided as well. When the body is engaged by the member, the body, chamber and passage are compressed, thus causing the liquid in the chamber to exit the body through the compressing passage. This increasingly restricts the flow of liquid through the passage and increases the force of operation.
摘要翻译：可用于背部检查装置的弹性构件被提供为弹性材料体，其具有可通过外部构件（例如门闭合件中的滑动机构的一部分）接合的表面。当外部构件以足够的力接合时，身体是可压缩的。主体在其中具有至少一个储存室，用于接收诸如液压流体的液体，其中连通通道从腔室引导到表面以提供腔室与身体的外部之间的流体连通。还可以提供从腔室到身体外部的附加连通通道。当身体被构件接合时，身体，腔室和通道被压缩，从而使腔室中的液体通过压缩通道离开身体。这越来越多地限制液体通过通道的流动并增加操作力。

4. 发明授权

US6151753A Door closer to generate a sudden change in the transmission ratio during the closing phase 失效
标题翻译：靠近门，在关闭阶段产生传动比的突然变化
公开(公告)号：US6151753A
公开(公告)日：2000-11-28
申请号：US224033
申请日：1998-12-31
申请人： Thomas Salutzki
发明人： Thomas Salutzki
IPC分类号： E05F3/10 , E05F3/12 , E05F3/04
CPC分类号： E05F3/10 , E05F3/102 , E05F3/12 , E05Y2201/492 , E05Y2900/132 , Y10S16/17 , Y10S16/21 , Y10T16/27 , Y10T16/2788 , Y10T16/2804 , Y10T16/577
摘要： A door closer with a door piston, which door piston is acted on by a driven shaft during the opening of a door. The door piston has an extension attached to it. The door closer also can have a pressure piston and an energy storage mechanism which acts on the pressure piston. The pistons can be axially guided and can interact with hydraulically connected pressure chambers to connect and disconnect the pistons during the opening and closing of the door closer.
摘要翻译：与门活塞接近的门，在门打开期间门活塞被从动轴作用。门活塞具有连接到其上的延伸部。门关闭器还可以具有作用在压力活塞上的压力活塞和储能机构。活塞可以被轴向引导并且可以与液压连接的压力室相互作用，以在打开和关闭门关闭器期间连接和断开活塞。

5. 发明授权

US5152030A Vehicle door check 失效
标题翻译：车门检查
公开(公告)号：US5152030A
公开(公告)日：1992-10-06
申请号：US580565
申请日：1990-09-11
申请人： Ronald J. Cogo
发明人： Ronald J. Cogo
IPC分类号： E05C17/20
CPC分类号： E05C17/206 , Y10S16/21 , Y10T16/54044 , Y10T16/6295
摘要： A door check for controlling pivotal movement of a vehicle door between a closed position and one or more open positions, sometimes incorporated in a hinge, includes a rigid, elongated track member having two opposed track surfaces with at least one detent receptacle in one track surface or in both track surfaces. A roller detent member engages one track surface in rolling pressure contact at least part of the time whenever the door moves between its open and closed positions; a second detent member, comprising a sliding, self-aligning, non-rotational bearing, engages the other track surface. Both detent members are formed of a fiber reinforced resin, such as a glass fiber reinforced nylon. The second detent member is urged toward one track surface by an elastomer pad, preferably an elastomer such as a silicone polymer that retains its elastic properties over a wide temperature range that extends beyond the temperatures of manufacturing processes or human environments.
摘要翻译：用于控制车门在关闭位置和有时并入铰链中的一个或多个打开位置之间的枢转运动的门检查件包括刚性的细长轨道构件，其具有两个相对的轨道表面，在轨道表面中具有至少一个制动器插座或两个轨道表面。每当门在其打开和关闭位置之间移动时，滚轮止动构件至少部分时间接合滚动压力接触的一个轨道表面; 第二制动构件，包括滑动的，自对准的非旋转轴承，与另一轨道表面接合。这两个制动构件由纤维增强树脂形成，例如玻璃纤维增强尼龙。第二制动构件通过弹性体垫，优选弹性体（例如硅氧烷聚合物）被推向一个轨道表面，其在超过制造过程或人类环境的温度的宽温度范围内保持其弹性。

6. 发明授权

US4185356A Door closer 失效
标题翻译：闭门器
公开(公告)号：US4185356A
公开(公告)日：1980-01-29
申请号：US857667
申请日：1977-12-05
申请人： Markku Kuivalainen , Hannu Pehkonen
发明人： Markku Kuivalainen , Hannu Pehkonen
IPC分类号： E05F3/12 , E05F3/10
CPC分类号： E05F3/12 , E05Y2900/132 , Y10S16/20 , Y10S16/21 , Y10T16/2766
摘要： A door closer is connected to a door. The movements of the door cause a piston member in the door closer to pump a pressure medium through a flow duct. There is also a flow limiting member influencing at least the speed of the opening movement of the door, and this flow limiting member cooperates with an adjustable activating element which, at a desired opening moment mechanically sets the elements of the flow limiting member in a position considerably increasing the flow resistance of the pressure medium. This brakes the movement of the piston member, and thus, also the movement of the door.
摘要翻译：门关闭器连接到门。门的运动导致门中的活塞构件更靠近，通过流动管道泵送压力介质。还有一个流动限制构件至少影响门的打开运动的速度，并且该流动限制构件与可调节的启动元件配合，该可调启动元件在期望的开启时刻将流动限制构件的元件机械地设置在一个位置显着增加了压力介质的流动阻力。这就制动了活塞构件的运动，从而也制动了门的移动。

7. 再颁专利

USRE17127E Siamcbnts 失效
公开(公告)号：USRE17127E
公开(公告)日：1928-11-06
申请号：US17127D
IPC分类号： F16F9/516
CPC分类号： F16F9/516 , Y10S16/21 , Y10T16/625

8. 发明授权

US1427764A Lifting truck 失效
公开(公告)号：US1427764A
公开(公告)日：1922-08-29
申请号：US36635920
申请日：1920-03-16
申请人： STUEBING TRUCK COMPANY
发明人： STUEBING JR WILLIAM , GUELPEN HERMAN A VAN
IPC分类号： B62B3/06
CPC分类号： B62B3/0631 , B62B3/0625 , Y10S16/21

9. 发明授权

US1280727A Dash-pot. 失效
公开(公告)号：US1280727A
公开(公告)日：1918-10-08
申请号：US5725315
申请日：1915-10-22
申请人： TOLEDO SCALE CO
发明人： HEM HALVOR O
CPC分类号： F16F9/512 , Y10S16/21

10. 发明授权

US1037502A Apparatus for locking car-doors. 失效
标题翻译：锁定车门的装置。
公开(公告)号：US1037502A
公开(公告)日：1912-09-03
申请号：US1912706409
申请日：1912-06-28
申请人： LOWELL JOSEPH B
发明人： LOWELL JOSEPH B
CPC分类号： E05B47/0002 , Y10S16/21 , Y10S292/12 , Y10T292/1021 , Y10T292/702

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