专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06955254B2 Escalator or moving walkway 有权
标题翻译：扶梯或自动人行道
公开(公告)号：US06955254B2
公开(公告)日：2005-10-18
申请号：US10978263
申请日：2004-11-01
申请人： David Krampl
发明人： David Krampl
IPC分类号： B66B23/00 , B65B21/00 , B65B23/00
CPC分类号： B66B23/00
摘要： For reduction in externally excited oscillations there is provided at an escalator or a moving walkway an oscillation damper which is connected with the escalator or the moving walkway within a self-supporting region, preferably at the point of greatest oscillation displacement. The oscillation damper is preferably a speed-proportional plate damper comprising plates which move relative to one another in viscous oil.
摘要翻译：为了减少外部激励振荡，在自动扶梯或移动走道处设置有振动阻尼器，其在自支撑区域内，优选地在最大振荡位移点处与自动扶梯或移动人行道连接。振动阻尼器优选地是包括在粘性油中相对于彼此移动的板的速比比例板式阻尼器。

12. 发明授权

US06834753B2 Escalator or moving walkway 有权
标题翻译：扶梯或自动人行道
公开(公告)号：US06834753B2
公开(公告)日：2004-12-28
申请号：US10160381
申请日：2002-05-31
申请人： David Krampl
发明人： David Krampl
IPC分类号： B65B2100
CPC分类号： B66B23/00
摘要： For reduction in externally excited oscillations there is provided at an escalator or a moving walkway an oscillation damper which is connected with the escalator or the moving walkway within a self-supporting region, preferably at the point of greatest oscillation displacement. The oscillation damper is preferably a speed-proportional plate damper comprising plates which move relative to one another in viscous oil.
摘要翻译：为了减少外部激励振荡，在自动扶梯或移动走道处设置有振动阻尼器，其在自支撑区域内，优选地在最大振荡位移点处与自动扶梯或移动人行道连接。振动阻尼器优选地是包括在粘性油中相对于彼此移动的板的速比比例板式阻尼器。

13. 发明授权

US06527098B2 Escalator or moving walkway with support structure 有权
标题翻译：自动扶梯或带支撑结构的自动人行道
公开(公告)号：US06527098B2
公开(公告)日：2003-03-04
申请号：US10186542
申请日：2002-07-01
申请人： David Krampl
发明人： David Krampl
IPC分类号： B66B2300
CPC分类号： B66B23/00
摘要： An escalator or moving walkway includes a support structure supported between the rests at a cable, which is arranged laterally or below the support structure. According to the invention there is provided in the region of each rest a respective lever which is rotatably mounted at the support structure and is slidingly supported by one arm at the building structure, the cable being fastened to the other arm of the lever so that the cable is additionally tensioned when the support structure bends. In this manner, the construction is very stiff so that the escalator bends only slightly even under heaving loading.
摘要翻译：自动扶梯或移动人行道包括支撑结构，该支撑结构被支撑在电缆之间的其余部分之间，该电缆横向地或在支撑结构下方设置。根据本发明，在每个搁置的区域中设置有相应的杠杆，其可旋转地安装在支撑结构处，并且由建筑结构处的一个臂滑动地支撑，电缆被紧固到杠杆的另一个臂，使得当支撑结构弯曲时，电缆另外张紧。以这种方式，该结构非常坚固，使得自动扶梯仅在起伏加载时稍微弯曲。

14. 发明授权

US5697486A Device for the guidance of an endless belt for escalators or moving walkways 失效
标题翻译：用于引导自动扶梯或移动人行道的环形带的装置
公开(公告)号：US5697486A
公开(公告)日：1997-12-16
申请号：US554593
申请日：1995-10-06
申请人： David Krampl
发明人： David Krampl
IPC分类号： B66B23/02 , B66B23/14 , F16H7/18 , B66B23/12
CPC分类号： B66B23/024 , B66B23/02
摘要： A device for the guidance of an endless belt for escalators or moving walkways in an endless belt of an escalator or a moving walkway, the chain rollers are guided by way of a support rail having a running track and by way of a compensating rail having a running track, and at the entry of a chain wheel, which deflects the endless belt, the chain rollers move from the rectilinear running track of the support rail onto the curved running track of the compensating rail and move from the compensating rail, at a tangent point, into engagement with the chain wheel, with the chain rollers being displaced, towards the chain wheel, by a spacing (h.sub.0), during the movement thereof, from the running track of the support rail to the tangent point, with the spacing being measured transversely to the running direction, in the direction extending at right angles to the running direction, with this displacement having an advantageous effect on the quietness of operation of the endless belt.
摘要翻译：用于引导自动扶梯或移动人行道的环形带中的自动扶梯或移动人行道的环形带的装置，链轮通过具有行进轨道的支撑轨道并且通过具有运行轨道，并且在链轮的进入处，其使环形带偏转，链轮从支撑轨道的直线运行轨道移动到补偿轨道的弯曲运行轨道上，并从补偿轨道移动，切线指向链轮啮合，其中链轮在其移动期间从链轮移动到链轮，间隔（h0）从支撑轨道的运行轨迹移动到切点，间距为在与行进方向成直角延伸的方向上横向测量，这种位移对环形带的操作的静音具有有利的影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式