公开(公告)号：US5388433A

公开(公告)日：1995-02-14

申请号：US862746

申请日：1992-06-11

Applicant: Per-Olof Andersson ,  Georg von Rosen

Inventor： Per-Olof Andersson ,  Georg von Rosen

IPC: E05B39/00 ,  E05B73/00 ,  E05G1/14 ,  G08B13/14 ,  G08B13/24 ,  G08B15/02 ,  A44B9/00

CPC classification number: G08B13/24 ,  E05B73/0017 ,  G08B13/14 ,  G08B15/02 ,  E05B39/002 ,  E05G1/14 ,  Y10T24/50 ,  Y10T70/5004

Abstract: A device, the purpose of which is to prevent theft from stores by rendering the stolen object unusable for the thief. There is a radio loop transmitting a directed and coded signal which in turn is received by a receiver in the device. The receiver decodes the signal and transforms it to a start impulse for the release mechanism in the device. Hereby a glass or plastic ampule in the device is destroyed and its content, a fluid, spreads under pressure through holes in the device and renders the theft-protected item unusable.

Abstract translation: PCT No.PCT / SE90 / 00833 Sec。 371日期：1993年6月4日 102（e）日期1993年6月4日PCT 1990年12月13日PCT PCT。 出版物WO91 / 09388 日期1991年6月27日。一种设备，其目的是通过使被盗对象不能用于小偷来防止盗窃。 有一个无线电环路，发送定向和编码的信号，该信号又由设备中的接收机接收。 接收机对信号进行解码，并将其转换为器件中释放机构的起始脉冲。 因此，装置中的玻璃或塑料安瓿被破坏，并且其内容物（流体）在压力下通过装置中的孔传播并使得防盗物品不可用。

公开(公告)号：US20070246892A1

公开(公告)日：2007-10-25

申请号：US11577669

申请日：2005-10-12

Applicant: Per-Olof Andersson ,  Rifet Mehmedovic ,  Henrik Nedlich ,  Per Gehrke

Inventor： Per-Olof Andersson ,  Rifet Mehmedovic ,  Henrik Nedlich ,  Per Gehrke

IPC: F16J15/34 ,  F16F15/10

CPC classification number: F16J15/366 ,  B63H23/321 ,  B63H23/326 ,  B63H2023/327

Abstract: The invention relates to a support ring for stabilizing an axle packing. The axle packing is presumed to include an axle-circumscribing element whose outer delimitation surface is essentially ring shaped. The support ring has an inner delimitation surface, which forms an opening for receiving the axle-circumscribing element. The support ring is adapted to be stationary mounted in an axle housing in such a manner that the inner delimitation surface of the support ring adjoins the ring shaped outer delimitation surface of the axle-circumscribing element with a gap thereto. The inner delimitation surface is configured such that an inner diameter of the support ring along this surface varies between a maximal opening dimension and a minimal opening dimension.

Abstract translation: 本发明涉及一种用于稳定轴封的支撑环。 轴封被认为包括外围划线表面基本上是环形的轴外接元件。 支撑环具有内部限定表面，其形成用于接收轴外接元件的开口。 支撑环适于以这样的方式固定地安装在轴壳体中，使得支撑环的内部限定表面与轴外接元件的环形外部限定表面与其间隔开间隔。 内部定界表面构造成使得沿该表面的支撑环的内径在最大开口尺寸和最小开口尺寸之间变化。

公开(公告)号：US20050121857A1

公开(公告)日：2005-06-09

申请号：US10489970

申请日：2002-09-20

Applicant: Per-Olof Andersson

Inventor： Per-Olof Andersson

IPC: F16J15/44 ,  F16J15/40 ,  F16J15/42 ,  F01D11/04

CPC classification number: F16J15/406 ,  F16J15/42

Abstract: The invention refers to a device for sealing a passage (1) through a stationary wall (2) between a first space (3), which is arranged to contain a liquid. A rotatable shaft (5) is intended to extend in the passage through the wall in such a way that a gap is formed, which extends around the shaft between the shaft and the wall. A chamber (8), containing liquid, is arranged between the gap and the first space and extends around the axis. A rotatable disc (14) is fixedly arranged on the shaft and exends outwardly from the shaft into said chamber. Means (17′, 17″) are arranged to force the liquid in the chamber to rotate at a rotary speed substantially exceeding the rotary speed of the shaft.

Abstract translation: 本发明涉及一种用于通过固定壁（2）密封通道（1）的装置，第一空间（3）被布置成容纳液体。 旋转轴（5）旨在在通道中延伸穿过壁，使得形成间隙，该间隙围绕轴在轴和壁之间延伸。 包含液体的腔室（8）布置在间隙和第一空间之间并围绕轴线延伸。 可旋转的盘（14）固定地布置在轴上并从轴向外从外部进入所述腔室。 装置（17'，17“）被布置成迫使腔室中的液体以基本上超过轴的转速的旋转速度旋转。

公开(公告)号：US20060221765A1

公开(公告)日：2006-10-05

申请号：US11098814

申请日：2005-04-05

Applicant: Per-Olof Andersson

Inventor： Per-Olof Andersson

IPC: B01F13/08

CPC classification number: B01F15/00071 ,  B01F13/0863 ,  B01F2215/0032 ,  F16C17/02 ,  F16C32/0417 ,  F16C39/063

Abstract: In a magnetically-coupled liquid mixer of the type having a drive mount secured to and extending into a mixing vessel, an external first magnet array adjacent to the drive mount, a stub shaft extending from the drive mount into the vessel and having a first thrust bearing surface, and a driven portion rotatably-mounted on the stub shaft and having a second thrust bearing surface and a second magnet array, the improvement wherein the first and second arrays are positioned with respect to one another such that the first and second thrust bearing surfaces are spaced apart at least in the absence of above-threshold fluid dynamic thrust forces on the driven portion.

Abstract translation: 在具有固定到混合容器中并延伸到混合容器中的驱动安装件的类型的磁耦合液体混合器中，与驱动安装座相邻的外部第一磁体阵列，从驱动装置延伸到容器中并具有第一推力的短轴 以及可旋转地安装在短轴上并具有第二止推轴承表面和第二磁体阵列的从动部分，其中第一和第二阵列相对于彼此定位，使得第一和第二止推轴承 至少在驱动部分上不存在高于阈值的流体动力推力的情况下，表面间隔开。

公开(公告)号：US5202024A

公开(公告)日：1993-04-13

申请号：US879555

申请日：1992-05-04

Applicant: Per-Olof Andersson ,  Bengt Lahti ,  Otto Hellekant

Inventor： Per-Olof Andersson ,  Bengt Lahti ,  Otto Hellekant

IPC: B04B7/08

CPC classification number: B04B7/08

Abstract: Centrifugal separator includes a rotor, which is arranged in a gas containing chamber and which on its outside surface is provided with a number of cavities located at a distance from each other and open to the chamber. In order to disturb the generation of sound waves in the cavities at the resonant frequency of the cavities, an irregularity, preferably in the shape of a projection, is arranged nearby and in front of at least one cavity in the rotational direction of the rotor.

Abstract translation: 离心分离器包括转子，其设置在气体容纳室中，并且在其外表面上设置有多个位于彼此一定距离并且向腔室开口的空腔。 为了扰乱在空腔的谐振频率处的空腔中的声波的产生，优选地以凸起的形状的凹凸布置在转子的旋转方向上的至少一个空腔的附近和前方。