公开(公告)号：US06232383B1

公开(公告)日：2001-05-15

申请号：US09187641

申请日：1998-11-06

Applicant: Adrian Joseph

Inventor： Adrian Joseph

IPC: G21C1100

CPC classification number: G21F9/307 ,  G21F1/103

Abstract: The present invention is a shielding material that resists both nuclear radiation and high temperatures and is especially suited to encasing radioactive waster materials to immobilize them. The material is a mixture comprised of two or more organic polymers in which included fillers are cross-linked within the phenylic side chains of the polymers and copolymers. Other fillers provide radioactive shielding and may be merely included within the cross-linked matrix. The material contains a tough matrix with embedded particles of radiation shielding substances and thermoconductive materials with an overall ceramic-like or ceramometallic properties. The material is thermosetting and can present an extremely hard material—e.g., 20,000 p.s.i. shear strength. The material is comprised of a mixture of vulcanized rubber and/or rubber-like polymers, various radiation shielding inclusions, polyimide resin and phenolformaldehyde resin. After being mixed in the proper proportions the material sets up at an elevated temperature (e.g., 260° C.). The final material has a density of between 8 and 50 pounds per cubic foot depending on the proportion and identity of the radiation resistant inclusions.

Abstract translation: 本发明是一种抵抗核辐射和高温的屏蔽材料，特别适用于包围放射性废物以固定它们。 该材料是由两种或更多种有机聚合物组成的混合物，其中包括的填料在聚合物和共聚物的苯基侧链中交联。 其他填料提供放射性屏蔽，并且可以仅包括在交联基质内。 该材料含有具有嵌入的辐射屏蔽物质颗粒和具有整体陶瓷或陶瓷金属性质的导热材料的韧性基质。 该材料是热固性的并且可以呈现非常硬的材料，例如20,000ps.s.i。 剪切强度。 该材料由硫化橡胶和/或橡胶状聚合物，各种辐射屏蔽夹杂物，聚酰亚胺树脂和酚醛树脂的混合物组成。 在以适当比例混合后，材料在升高的温度（例如260℃）下安装。 最终材料的密度为每立方英尺8至50磅，这取决于耐辐照夹杂物的比例和特性。

公开(公告)号：US4112832A

公开(公告)日：1978-09-12

申请号：US761868

申请日：1977-01-24

Applicant: Anton Severdia ,  Adrian Joseph

Inventor： Anton Severdia ,  Adrian Joseph

IPC: A47J37/04

CPC classification number: A47J37/041

Abstract: Stanchions are supported vertically aligned and each carries a vertically adjustable clamp which carries two rollers which support the weight of a rotisserie spit. One clamp has a bracket which supports a clockwork motor. The motor is connected to the spit by a universal joint to compensate for non-parallel alignment of stanchions or non-level clamps. The motor has a rotatable first spool having a winding key, a pawl to permit winding, a shaft connected to the universal joint, and the first gear of a train. A second spool is rotatably mounted in the motor. A constant torque Negator spring is fixed to the first spool and is unwound therefrom onto the second spool. At the end of the train is a pinion having triangular teeth. A reciprocable escapement plate is driven by the end pinion to control the first spool shaft for constant speed, constant torque rotation of the spit.

公开(公告)号：US06608319B2

公开(公告)日：2003-08-19

申请号：US09878005

申请日：2001-06-08

Applicant: Adrian Joseph

Inventor： Adrian Joseph

IPC: G21F100

CPC classification number: G21F1/103 ,  G21Y2002/104 ,  G21Y2002/206 ,  G21Y2002/304 ,  G21Y2004/10

Abstract: An improved nuclear shielding material that is flexible so as to effectively fill voids in radiation containment structures. Under very high temperatures the material is designed to undergo pyrolysis and transform into a strong ceramic material. The material contains a number of components, the first of which is a polymeric elastomer matrix such as a two part self-polymerizing system like RTF silicone rubber. Additional components include: a compound to shield gamma radiation like tungsten carbide powder, a neutron absorbing/gamma blocking compound such as boron carbide powder, a heat conducting material such as diamond powder, a high temperature resistant compound such as silicon dioxide powder, a second neutron absorbing compound which also imparts electrical conductivity, namely barium sulfate powder, and a hydrogen gas surpassing component which readily absorbs hydrogen such as sponge palladium.

公开(公告)号：US06343781B1

公开(公告)日：2002-02-05

申请号：US09570386

申请日：2000-05-12

Applicant: Adrian Joseph

Inventor： Adrian Joseph

IPC: B60G1310

CPC classification number: B60G15/14 ,  B60G11/27 ,  B60G17/052 ,  B60G2202/314 ,  B60G2204/128 ,  B60G2204/201 ,  B60G2204/41 ,  B60G2204/45 ,  F16F9/0281 ,  F16F9/05

Abstract: A gas spring for a steerable vehicle wheel includes bellows that are supported at one end on a roll-off surface on a wheel carrier, a suspension element, or a part connected therewith, and are fastened at another end on a spring can. The spring can has an inlet opening to which a pressure hose or a pipe is connected. The pressure hose or pipe is arranged in a loop at least in an area above the bottom of the spring can and, during rotating movements of the spring can, is elastically deformed at least in that area.

Abstract translation: 用于可转向车轮的气弹簧包括波纹管，其一端支撑在轮架，悬挂元件或与其连接的部件上的滚降表面上，并且在另一端固定在弹簧罐上。 弹簧可以具有入口，压力软管或管道连接到入口。 压力软管或管道至少在弹簧罐的底部上方的区域中布置成环，并且在弹簧罐的旋转运动期间，至少在该区域中弹性变形。