公开(公告)号：US5029604A

公开(公告)日：1991-07-09

申请号：US481954

申请日：1990-02-20

Applicant: Semyon Spektor ,  Mark Gozokhovsky ,  Ilya Zhabokrug

Inventor： Semyon Spektor ,  Mark Gozokhovsky ,  Ilya Zhabokrug

IPC: F16K15/20

CPC classification number: F16K15/20 ,  Y10T137/3646 ,  Y10T137/7774 ,  Y10T137/7777 ,  Y10T137/778

Abstract: A safety core (10) for a tire valve comprises a head portion (12) screwed into the valve's housing (28) so that it is sealed against the inner wall of the housing by compressing a seal ring (36) located in an annular groove (34) formed in a tapered portion (32) of the head part. Inserted into the head part is a cylindrical body (14) which contains a ball-type check valve (20). A ball (84) of the valve is constantly pressed to a seat (80) installed on the rear end of an adjustment pipe (16), the latter being screwed into the rear end of the body (14). The rear end protrudes through the head portion (12) and has a stop (58) on its end. A spring (62), located between the stop (58) and the outer end face of the head portion (12), constantly urges the front end of the head portion (12) to a valve seat formed on a shoulder (68) of a large-diameter portion (66) of the cylindrical body. A spring (86), which keeps the check valve normally in a closed state, is adjusted to a predetermined maximum allowable pressure of the tire. When this pressure is exceeded, e.g., because of an extraordinary load, sustained high-speed drawing, or high temperature, the air in the tire opens the check valve and is released through gaps in the safety core.

Abstract translation: 用于轮胎阀的安全芯（10）包括拧入阀的壳体（28）中的头部（12），使得其通过压缩位于环形槽（28）中的密封环（36）而密封在壳体的内壁上 （34）形成在头部的锥形部分（32）中。 插入头部的是包含球形止回阀（20）的圆筒体（14）。 阀的球（84）不断地被按压到安装在调节管（16）的后端上的座（80）上，座椅（80）拧入主体（14）的后端。 后端突出通过头部（12）并且在其端部具有止动件（58）。 位于所述止动件（58）与所述头部（12）的外端面之间的弹簧（62）经常将所述头部（12）的前端推向形成在肩部（68）上的阀座 圆柱体的大直径部分（66）。 保持止回阀通常处于关闭状态的弹簧（86）被调整到轮胎的预定的最大允许压力。 当超过该压力时，例如，由于非常负载，持续的高速拉拔或高温，轮胎中的空气打开止回阀并通过安全芯中的间隙释放。

公开(公告)号：US4357532A

公开(公告)日：1982-11-02

申请号：US205145

申请日：1980-11-10

Applicant: Lee A. Rath ,  George Sidline ,  Ilya Zhabokrug

Inventor： Lee A. Rath ,  George Sidline ,  Ilya Zhabokrug

IPC: G06K1/02 ,  G06K7/016 ,  G06K7/08 ,  G06K13/06 ,  G07F7/02 ,  G06K7/01

CPC classification number: G06K13/06 ,  G06K1/025 ,  G06K7/0163 ,  G06K7/084 ,  G06Q20/3433 ,  G07F7/02

Abstract: Encoded magnetic strip cards are fed into apparatus which reads encoded data on the card. The card is fed into and out of the apparatus through a passageway defined by a guide which also serves as a mount for mechanical and electronic components. The guide is precisely constructed so that the thickness and width of the passageway are slightly greater than the corresponding dimensions of the card and the card does not jam in the passageway. In one form of the invention the guide is formed of two generally T-shaped, overlapping, interfitting members. In a second form of the invention the guide is formed of two opposed T-shaped side members and two plates relieved at their edges to receive the legs of the side members.

Abstract translation: 编码的磁条卡被馈送到读取卡上的编码数据的装置中。 卡通过由导向器限定的通道进入和离开设备，导轨也用作机械和电子部件的安装座。 引导件被精确地构造成使得通道的厚度和宽度略大于卡的相应尺寸，并且卡不会堵塞在通道中。 在本发明的一种形式中，引导件由两个大致T形的，重叠的相互配合的构件形成。 在本发明的第二形式中，引导件由两个相对的T形侧构件形成，并且两个板在其边缘处被释放以接收侧构件的腿部。

公开(公告)号：US5060685A

公开(公告)日：1991-10-29

申请号：US599618

申请日：1990-10-18

Applicant: Ilya Zhabokrug

Inventor： Ilya Zhabokrug

IPC: B60C23/00 ,  B60C29/06

CPC classification number: B60C23/0496 ,  B60C29/06 ,  B60C29/068 ,  Y10T137/3709 ,  Y10T137/7842 ,  Y10T137/7935

Abstract: A safety cap (10) which is screwed onto an external thread (24) of standard tire valve (22) consists of a cylindrical body (11), a cup-shaped barrel (26) which is threaded onto an external thread (17) of the cylindrical body (11), and a control valve which consists of a plunger (42), a valve seat (50), a spring (46), and a guide pin (40). This valve is located in a space (B) formed between the inner face of a barrel bottom (30) and the facing end of the cylindrical body (11). The control valve is constantly adjusted, during the assembling of the safety cap at a factory, to a maximum pressure allowable for a predetermined tire. In case the pressure in the tire exceeds the maximum allowable value, e.g., because of an increased load or high temperature air will push the plunger (42) away from the tire valve and will be released into the atmosphere through a check valve (62). Thus the pressure in the tire will be automatically adjusted to a level not exceeding the maximum allowable one.

Abstract translation: 螺纹连接到标准轮胎阀（22）的外螺纹（24）上的安全帽（10）由圆柱体（11），螺纹连接到外螺纹（17）上的杯形筒（26）组成， 和由柱塞（42），阀座（50），弹簧（46）和引导销（40）组成的控制阀。 该阀位于形成在筒底（30）的内​​表面和圆柱体（11）的相对端之间的空间（B）中。 控制阀在出厂时将安全帽组装期间恒定地调整到预定轮胎允许的最大压力。 在轮胎中的压力超过最大允许值的情况下，例如，由于增加的负载或高温，空气将推动柱塞（42）远离轮胎气门，并且将通过止回阀（62）释放到大气中， 。 因此，轮胎中的压力将被自动调整到不超过最大允许值的水平。

公开(公告)号：US4618918A

公开(公告)日：1986-10-21

申请号：US740528

申请日：1985-06-03

Applicant: Ilya Zhabokrug

Inventor： Ilya Zhabokrug

IPC: F21S8/00 ,  F21V9/40 ,  F21V9/08

CPC classification number: F21V9/10 ,  F21W2131/406

Abstract: A universal filter changer for theatrical lighting units comprises a casing, a mechanism for attachment of the filter changer to the lighting unit, a set of filter holders with lighting filters, and a unit for switching the filter holders with filters between two extreme positions. This unit of a set of identical switching mechanisms the number of which corresponds to the number of the filter holders. Each mechanism is formed by a movable part which can rotate with respect to a stationary part by means of an electromagnet which controls a mechanism which in turn prepares fixing pawls for fixing the movable part, and hence the respective filter holder, with a filter in one of extreme positions of its rotation. With the use of such mechanism, the filters can be selected in any random sequence as well as in any combination. The mechanism can be controlled manually via a remote control panel or interfaced to a microprocessor-based controller.

Abstract translation: 用于戏剧照明单元的通用过滤器更换器包括壳体，用于将过滤器更换器附接到照明单元的机构，一组具有照明过滤器的过滤器保持器，以及用于在两个极限位置之间切换过滤器保持器的单元。 该单元的一组相同的切换机构的数量对应于过滤器支架的数量。 每个机构由可移动部件形成，该可移动部件可以通过电磁体相对于静止部分旋转，该电磁体控制机构，该机构又制备用于固定可移动部件的固定爪，并因此制备相应的过滤器保持器， 的旋转的极端位置。 通过使用这种机制，可以以任何随机顺序以及任何组合来选择滤波器。 该机构可以通过遥控面板手动控制或与基于微处理器的控制器接口。