公开(公告)号：US5411070A

公开(公告)日：1995-05-02

申请号：US13250

申请日：1993-02-03

Applicant: Iraj Yadegar

Inventor： Iraj Yadegar

IPC: B60C11/16 ,  B60C23/12 ,  B60C27/00 ,  B60C5/20

CPC classification number: B60C27/00 ,  B60C11/1612 ,  B60C23/12 ,  Y10T152/10576 ,  Y10T152/10603

Abstract: A self-contained anti-skid device to be used with a pneumatic tire (32) for boosting traction against slippery roadways covered with ice and snow while all designated characteristics of the tire against other road conditions are fully preserved, comprising: a plurality of projectable and retractable anti-skid pins (20) to be positioned radially at a tread (34) of the tire (32) for being projected from the tread (34), as often as required, when a plurality of expandable pneumatic chambers (26) adjacent to the pins (20) are pressurized using merely a fraction of the actual pressurized air of the tire (32). To retract the pins (20), air from the expandable pneumatic chambers (26) is released and preferably recycled back into the tire (32) through an air recycling device (64) implanted within the tread (34) and actuated by rotation of the tire (32) on a roadway. An air valve directs a flow of air from the tire (32) to the expandable pneumatic chambers (26) and therefrom preferably to an air recycling device. The air valve is controlled either manually (92) in the locality of the tire, remotely (100) within reach of a driver even while driving, or automatically (102), through a temperature sensing device implanted within the tread (34) as the tire (32) rotates over sporadically icy road conditions.

Abstract translation: 一种与充气轮胎（32）一起使用的独立的防滑装置，用于在覆盖有冰雪的滑溜的路面上增强牵引力，同时完全保持轮胎的所有指定特征，同时完全保留轮胎，包括：多个可投射的 和可伸缩的防滑销（20），其径向地定位在轮胎（32）的胎面（34）处，以便当多个可膨胀的气动室（26）被随意地从胎面（34）突出时， 仅使用轮胎（32）的实际加压空气的一部分来加压邻近销（20）的销（20）。 为了缩回销（20），来自可膨胀气动室（26）的空气被释放并且优选通过植入在胎面（34）内的空气回收装置（64）再循环返回到轮胎（32）中，并通过 轮胎（32）在道路上。 空气阀将来自轮胎（32）的空气流引导到可膨胀气动室（26），并且优选地将其从空气回收装置引导。 空气阀在轮胎的位置手动控制（92），即使在驾驶时远程（100）在驾驶员的距离内，或者通过植入在胎面（34）内的温度感测装置自动地（102）作为控制 轮胎（32）在零星冰冷的道路条件下旋转。

公开(公告)号：US5332117A

公开(公告)日：1994-07-26

申请号：US25972

申请日：1993-03-03

Applicant: Iraj Yadegar

Inventor： Iraj Yadegar

IPC: A47K10/42 ,  B65D5/49 ,  B65D5/72 ,  B65D83/08 ,  B65H1/04

CPC classification number: A47K10/42 ,  B65D5/48046 ,  B65D5/72 ,  B65D83/0811

Abstract: An adjustable tissue box (20) for accommodation of tissues (26) significantly larger in quantity, in comparison with an average tissue box, while all tissues (26) are allowed to be successively dispensed, comprising: a series of ascending steps (22) and a tissue tray (24). The ascending steps (22) are formed by way of series of triangular holes (23) punched to the two opposites walls of the box (20) and bent to elongated V-shapes. The tissue tray (24) that is preferably made of cardboard, is placed under the tissues (26), to advance the tissues toward the opening (28) of the box (20) as required. The bouncing capacity of the walls of the box (20), allows the tray (24) to fall in place without being damaged or damaging the steps (22) as it shifts from one step to the next.

Abstract translation: 一种可调组织盒（20），用于容纳组织（26），其数量与平均组织盒相比显着更大，同时所有组织（26）被允许连续分配，包括：一系列上升步骤（22） 和纸巾托盘（24）。 上升台阶（22）通过冲压到盒（20）的两个相对壁的一系列三角形孔（23）形成并弯曲成细长的V形。 优选由纸板制成的纸巾托盘（24）被放置在纸巾（26）的下方，以根据需要朝向盒子（20）的开口（28）移动。 盒（20）的壁的弹跳能力允许托盘（24）在从一个步骤转移到下一个步骤时不会损坏或损坏步骤（22）而落下就位。

公开(公告)号：US5528946A

公开(公告)日：1996-06-25

申请号：US239206

申请日：1994-05-06

Applicant: Iraj Yadegar

Inventor： Iraj Yadegar

IPC: F16H19/04

CPC classification number: F16H19/043 ,  Y10T74/18104 ,  Y10T74/18112

Abstract: A motion conversion system by which near 100% of a reciprocating motion, and a rotary motion, fluently converted from one to the other includes, a drive shaft (20), an intermediate circular element (22), externally teethed to near one-half of its circumference and an elongated element (24), having a pair of opposed internal teeth and internal curves, forming an elongated hollow to accommodate and constantly engage with the circular element. Due to their geometry and geometrical relationship, the three elements (20), (22) and (24), throughout the full cycle of reciprocating motion of the elongate element (24) and rotary motion of the drive shaft (20), remain fully engaged without interruption and with no further requirement for any additional gear engagement support. Simplicity, versatility, efficiency and easy to implement characteristics of the present invention, makes it the most practical arid effective motion conversion system of its kind. An ideal system that is fully applicable to most all cycle-operating parameters, including single or dual-pistons internal combustion engines, pumps and compressors, cycle-operating exercise equipment as in bicycles and virtually all instruments in which conversion of a reciprocating motion and a rotary motion, from one to the other, is required.

Abstract translation: 一种运动转换系统，其中往复运动和旋转运动的近似100％从一个流体转换到另一个运动转换系统包括：驱动轴（20），中间圆形元件（22），外部进入接近一半 的圆周和细长元件（24），其具有一对相对的内齿和内部曲线，形成细长的中空以容纳并恒定地与圆形元件接合。 由于其几何形状和几何关系，在细长元件（24）的往复运动和驱动轴（20）的旋转运动的整个循环中，三个元件（20），（22）和（24）保持完全 不间断地接合，不需要额外的齿轮啮合支撑。 本发明的简单性，通用性，效率和易于实现的特点使其成为同类最实用的有效运动转换系统。 完全适用于大多数循环运行参数的理想系统，包括单活塞或双活塞内燃机，泵和压缩机，循环运行的自行车运动设备和几乎所有的往复运动和 需要从一个到另一个的旋转运动。