公开(公告)号：WO2017081674A1

公开(公告)日：2017-05-18

申请号：PCT/IL2016/051198

申请日：2016-11-06

Applicant: LIFE ASSISTANT LTD. ,  GEVA, Iftah ,  GOLDNER, Gal

Inventor： GEVA, Iftah ,  GOLDNER, Gal

IPC: F16K31/00 ,  F16K31/04

CPC classification number: F16K31/508 ,  F16K31/04

Abstract: An electric valve including, housed within a valve body, a nut having a central shaft; a screw threadingly engaged within the nut and fixed thereto to prevent the nut from turning around the screw; and a seal mounted to the central shaft and configured to move freely with respect to the central shaft, both axially and rotatably there-about. The valve further includes sliding bearings disposed between the nut and the seal and disposed between the nut and a base of the screw; a lip correspondingly disposed with respect to the seal and reversibly engagable therewith. A projection is attached at a periphery of the nut; and a limiter is positioned in an inner side of the valve body, configured so that the projection is abuttable therewith. Due to the slide bearings, neither during opening of the valve or closing of the valve does the seal slide on the lip.

Abstract translation: 一种电动阀，包括容纳在阀体内的具有中心轴的螺母; 螺纹螺纹啮合在螺母内并固定在其上以防止螺母围绕螺钉旋转; 以及密封件，所述密封件安装到所述中心轴并且构造成相对于所述中心轴自由地移动，在所述中心轴的轴向和可旋转方向上都是这样。 该阀还包括设置在螺母和密封件之间并设置在螺母和螺杆的基部之间的滑动轴承; 相对于密封件相应地布置并且与其可逆地接合的唇部。 突起附着在螺母的周边处; 并且限制器位于阀体的内侧，构造成使得突起能够与其抵靠。 由于采用了滑动轴承，因此在打开阀门或关闭阀门时，密封件都不会在唇缘上滑动。

公开(公告)号：WO2012056444A2

公开(公告)日：2012-05-03

申请号：PCT/IL2011000800

申请日：2011-10-09

Applicant: ABA SCIENCE PLAY LTD ,  GOLDNER GAL ,  GEVA IFTAH

Inventor： GOLDNER GAL ,  GEVA IFTAH

IPC: B64C13/06

CPC classification number: A63G1/12 ,  A63G1/22 ,  A63G1/30

Abstract: A helicopter amusement apparatus, which enables hovering, climbing and descending, and flying back and forth in a play helicopter by force of muscles with excellent steering performance. The helicopter amusement apparatus is equipped with a hydraulic system, which enables positioning a balancing weight in a suitable location to obtain equilibrium according to the weight of the using pilot to enable lifting and driving the cockpit by means of a small force generated by a rotor activated by the power source of the pilot's feet.

Abstract translation: 一架直升机游乐设备，能够使游侠，爬升和下降，以及具有优良转向性能的肌肉力量在游戏直升机中来回飞行。 直升机游乐设备配备有液压系统，其能够将平衡重物定位在合适的位置，以根据使用飞行员的重量获得平衡，以通过由转子激活产生的小的力来提升和驱动驾驶舱 由飞行员的脚的电源。

公开(公告)号：WO2012056444A3

公开(公告)日：2012-05-03

申请号：PCT/IL2011/000800

申请日：2011-10-09

Applicant: ABA SCIENCE PLAY LTD. ,  GOLDNER, Gal ,  GEVA, Iftah

Inventor： GOLDNER, Gal ,  GEVA, Iftah

IPC: B64C13/06

Abstract: A helicopter amusement apparatus, which enables hovering, climbing and descending, and flying back and forth in a play helicopter by force of muscles with excellent steering performance. The helicopter amusement apparatus is equipped with a hydraulic system, which enables positioning a balancing weight in a suitable location to obtain equilibrium according to the weight of the using pilot to enable lifting and driving the cockpit by means of a small force generated by a rotor activated by the power source of the pilot's feet.

公开(公告)号：WO2006131919A1

公开(公告)日：2006-12-14

申请号：PCT/IL2006/000660

申请日：2006-06-07

Applicant: CARMI, Yaron ,  GEVA, Iftah

Inventor： CARMI, Yaron ,  GEVA, Iftah

IPC: B01L9/00 ,  B65B23/22 ,  B65B5/10

CPC classification number: B01L9/543 ,  B01L2300/0829

Abstract: The present invention discloses an automatic loading machine adapted to load laboratory pipette racks (8) with pipette's tips stored in a bulk comprising: collecting means (1) adapted to contain at least a portion of said bulk; orientating means (2) , comprising a plurality of conduits directing the tips to move wherein their sharp dispensing orifice is directed towards the moving direction; at least one funnel, adapted to force a series of oriented tips to move perpendicularly towards a loaded rack; said pipette tip rack (8), adapted to slide along a rack plate (5); and, vibrating means (4) adapted to simultaneously orient said tips, move them towards the descending funnel, and actuate the rack on top of its plate. The present invention also discloses a method of loading pipette tips rack such that another one or more column and/or line of the bores of said pipette tips rack with tips until all bores are accommodated with tips.

Abstract translation: 本发明公开了一种自动装载机，其适用于装载实际移液管架（8），移液管的尖端储存在本体中，包括：收集装置（1），适于容纳至少一部分所述体积; 定向装置（2），包括引导尖端移动的多个导管，其中其尖锐的分配孔指向移动方向; 至少一个漏斗，其适于强制一系列取向的尖端垂直地朝向加载的齿条移动; 所述移液管末端齿条（8）适于沿着齿条板（5）滑动; 以及适于同时定向所述尖端的振动装置（4）将它们朝向下降的漏斗移动，并且使其在其板的顶部上致动。 本发明还公开了一种加载移液器吸头架的方法，使得所述移液管尖端的孔的另一个或多个柱和/或线与顶端架起直到所有孔容纳有尖端。