专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4928917A Holding fixture, in particular for medical use 失效
标题翻译：夹具，特别用于医疗用途
公开(公告)号：US4928917A
公开(公告)日：1990-05-29
申请号：US173475
申请日：1988-03-25
申请人： Hans-Joachim Wolf
发明人： Hans-Joachim Wolf
IPC分类号： A61B50/20 , A61L2/26
CPC分类号： A61L2/26 , A61B50/20
摘要： A holding fixture for medical use, serving to support and fix articles, such as medical instruments, that are to be sterilized, and intended for mounting on a support panel, composed substantially of two parts: a retaining post, provided at least in part with profiling, that is to be locked into place on the support panel, and a bracket that can be slipped onto this retaining post, the mounting aperture of the bracket being such that it is lockable by positive engagement with the retaining post. By this principle, the most varied kinds of holding fixtures, adapted individually to the position and shape of each instrument, can be devised with a minimum number of different components. These brackets can easily be locked in place and released again by exerting pressure and tension upon corresponding regions of the brackets, making them extremely simple to use.
摘要翻译：一种用于医疗用途的固定夹具，用于支撑和固定待消毒的物品，例如医疗器械，并用于安装在支撑板上，该支撑板基本上由两部分组成：至少部分地设有要被锁定在支撑板上的位置，以及可以滑动到该固定柱上的支架，支架的安装孔可通过与保持柱的正接合而被锁定。通过这个原理，可以使用最少数量的不同部件来设计各种类型的固定夹具，其单独地适应每个仪器的位置和形状。这些支架可以通过在支架的相应区域上施加压力和张力而容易地锁定就位并再次释放，使得它们使用非常简单。

2. 发明授权

US4009447A Amplifier arrangement with zeroing device for piezoelectric transducers 失效
标题翻译：用于压电换能器的放大器布置
公开(公告)号：US4009447A
公开(公告)日：1977-02-22
申请号：US381006
申请日：1973-07-20
申请人： Hans-Joachim Wolf , Franz Meier , Hans Ulrich Baumgartner
发明人： Hans-Joachim Wolf , Franz Meier , Hans Ulrich Baumgartner
IPC分类号： G01R19/00 , G01L1/16 , G01L9/00 , G01L9/08 , G01P15/09 , G01P21/00 , H03F1/36
CPC分类号： G01P21/00 , G01L1/16 , G01L9/008 , G01L9/08 , G01P15/09
摘要： A measuring circuit including a piezoelectric transducer contains an output charge amplifier circuit with a semiconductor element connected across the storage element of the charge amplifier. The semiconductor element controls the resetting or zeroing of the storage element to thereby effect control of the operation of the charge amplifier. Typically, the semiconductor element may be a field effect transistor, photo-device, etc., and the control of the same may be remotely controlled.
摘要翻译：包括压电换能器的测量电路包括具有连接在电荷放大器的存储元件上的半导体元件的输出电荷放大器电路。半导体元件控制存储元件的复位或归零，从而实现电荷放大器的操作的控制。通常，半导体元件可以是场效应晶体管，光器件等，并且可以远程控制其控制。

3. 发明授权

US4863025A Package for recording media 失效
标题翻译：录音媒体包
公开(公告)号：US4863025A
公开(公告)日：1989-09-05
申请号：US263022
申请日：1988-10-27
申请人： Hans-Joachim Wolf
发明人： Hans-Joachim Wolf
IPC分类号： B65D85/575 , G11B23/023
CPC分类号： G11B23/0233
摘要： A case for video or audio cassettes composed of an upper housing part and a lower housing part that are foldably joined together by means of a hinge to completely enclose the cassette. At least one elastic element is installed between the upper part and the lower part in such a way that when a closure is disengaged the upper and lower parts are forced apart and the package swings open automatically. In particular, the cassette itself is located in a separate holder that is held between the upper part and the lower part in their common pivot axis, with the elastic elements then operating between this holder and the upper and lower parts. The effect of this is that when the closure, particularly a snap closure, is disengaged, not only do the upper and lower parts swing open automatically, but the holder with the cassette is brought into an angular position that roughly bisects the angle between the upper and lower parts when open. The cassette is thus easy to remove and to replace in the holder.
摘要翻译：一种用于通过铰链可折叠地连接在一起以完全包围盒的上壳体部分和下壳体部分构成的视频或音频盒的情况。至少一个弹性元件安装在上部和下部之间，使得当闭合件脱开时，上部和下部被强制分开，并且包装自动打开。特别地，盒本身位于以共同的枢转轴线保持在上部和下部之间的单独的保持器中，然后弹性元件在该保持器和上部和下部之间操作。这样做的结果是，当闭合件，特别是卡扣闭合件脱开时，不仅上部和下部部件自动摆动，而且带有磁带的保持器进入角度位置，该角度位置大致平分上部打开时下部。因此，盒子容易移除并在保持器中更换。

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