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1. 发明授权

US06454913B1 Process for deposition of sputtered shape memory alloy films 失效
标题翻译：溅射形状记忆合金膜沉积工艺
公开(公告)号：US06454913B1
公开(公告)日：2002-09-24
申请号：US09904072
申请日：2001-07-12
申请人： Gregory K. Rasmussen , Fenglian Chang , Terry J. Gold , Maryann G. Seibert , Jinping Zhang
发明人： Gregory K. Rasmussen , Fenglian Chang , Terry J. Gold , Maryann G. Seibert , Jinping Zhang
IPC分类号： C23C1434
CPC分类号： C22C27/00 , C22C30/00 , C22F1/006 , C23C14/165 , C23C14/3414
摘要： A process is provided for forming a thin film deposit of a Ni—Ti—Hf ternary shape memory alloy on a substrate by magnetron sputtering deposition having high transformation temperatures and good shape-memory and mechanical properties. The method of forming a thin film deposit of a ternary shape memory alloy on a substrate by sputtering deposition comprises arranging a Ni—Ti—Hf target and a substrate within a deposition chamber, maintaining a working distance from the target to the substrate of about 83 mm to 95 mm; heating the substrate to a temperature high enough to induce in-situ crystallization; introducing a krypton working gas into the deposition chamber; applying appropriate level of deposition power so that the deposition rate is from about 6 Å per second to about 120 Å per second; and, depositing a Ni—Ti—Hf shape memory alloy film having a composition ranging from about Ni48(TiHf)52 to Ni50(TiHf)50.
摘要翻译：提供了一种通过具有高转变温度和良好形状记忆和机械性能的磁控溅射沉积在基底上形成Ni-Ti-Hf三元形状记忆合金薄膜沉积的方法。通过溅射沉积在衬底上形成三元形状记忆合金的薄膜沉积的方法包括在沉积室内布置Ni-Ti-Hf靶和衬底，保持从靶到衬底的工作距离约为83 毫米至95毫米; 将基底加热到足够高的温度以引起原位结晶; 将氪工作气体引入沉积室; 施加适当水平的沉积功率，使得沉积速率为每秒约6埃至约120埃; 并且沉积具有约Ni48（TiHf）52至Ni50（TiHf）50的组成的Ni-Ti-Hf形状记忆合金膜。

2. 发明授权

US3957451A Ruthenium powder metal alloy 失效
标题翻译：钌粉金属合金
公开(公告)号：US3957451A
公开(公告)日：1976-05-18
申请号：US493872
申请日：1974-08-02
申请人： Gregory K. Rasmussen , John Hrinevich, Jr.
发明人： Gregory K. Rasmussen , John Hrinevich, Jr.
IPC分类号： B22F1/00 , C22C1/04 , B22F3/00 , C22C5/02 , C22C19/00 , C22C33/00
CPC分类号： B22F1/0003 , C22C1/0466
摘要： Ductile ruthenium alloys are provided by mixing, by weight, about 75-85% ruthenium powder with about 15-25% of a pre-alloyed powder consisting essentially of nickel, chromium, tungsten, silicon and iron, the powders being of less than 200 mesh size, the mixture being blended with a binder to enable easy handling in pressing a green part using pressures of from about 35,000-50,000 psi followed by sintering in dry hydrogen or inert gas or in a vacuum, sintering temperature and time ranging from about 2050.degree. to about 2150.degree. F for periods of from about 45 minutes to about 30 minutes, respectively.
摘要翻译：通过将约75-85％的钌粉末与约15-25％的基本上由镍，铬，钨，硅和铁组成的预合金粉末混合来提供球墨钌合金，粉末的含量小于200 该混合物与粘合剂混合，以便使用压力为约35,000-50,000psi的压榨绿色部件进行易于处理，然后在干燥氢气或惰性气体中或在真空中，烧结温度和约2050℃的时间内烧结 DEG至约2150°F，时间分别为约45分钟至约30分钟。

3. 发明授权

US5329899A Fuel system pressure fuse 失效
标题翻译：燃油系统压力保险丝
公开(公告)号：US5329899A
公开(公告)日：1994-07-19
申请号：US134439
申请日：1993-10-12
申请人： Ulf Sawert , Timothy F. Coha , William S. Zimmerman , Gregory K. Rasmussen
发明人： Ulf Sawert , Timothy F. Coha , William S. Zimmerman , Gregory K. Rasmussen
IPC分类号： F02M37/00 , F02M37/10 , F02B77/00 , F02M37/04
CPC分类号： F02M37/0017 , F02M37/0082 , F02M37/106 , F02M37/0058 , F05C2225/06
摘要： A high pressure fuel hose for disposition between a fluid connector on a fuel pump canister in a fuel reservoir and a fluid connector through the reservoir wall. The fuel hose, located intermediate the fuel delivery system and a check valve at the fuel pump, has a flexible tubular body characterized by a plurality of annular sinusoidal convolutions well suited for accepting volumetric and pressure increases in the fuel trapped between the check valve and the fuel delivery system caused by temperature loading of the fuel following engine shut-down. A region of reduced wall thickness is formed in the tubular body to act as a pressure fuse having a predetermined burst pressure allowing system leakage due to overpressurization to be location controlled.
摘要翻译：一种高压燃料软管，用于配置在燃料储存器中的燃料泵罐上的流体连接器和通过储存器壁的流体连接器之间。位于燃料输送系统中间的燃料软管和在燃料泵处的止回阀具有柔性管状体，其特征在于多个环形正弦回旋，其适合于接收在止回阀和止回阀之间的燃料的体积和压力增加发动机停机后燃料的温度加载引起的燃油输送系统。在管状体中形成壁厚减小的区域，以作为具有预定爆破压力的压力保险丝，从而允许由于过压而导致系统泄漏以进行位置控制。

4. 发明授权

US3977841A Ruthenium powder metal alloy and method for making same 失效
标题翻译：钌粉末金属合金及其制造方法
公开(公告)号：US3977841A
公开(公告)日：1976-08-31
申请号：US493873
申请日：1974-08-02
申请人： Gregory K. Rasmussen , John Hrinevich, Jr.
发明人： Gregory K. Rasmussen , John Hrinevich, Jr.
IPC分类号： B22F1/00 , C22C1/04 , C22C5/04 , B22F3/00 , C22C5/02 , C22C19/00 , C22C33/00
CPC分类号： C22C1/0466 , B22F1/0003 , C22C5/04
摘要： Ductile ruthenium alloys are provided by mixing, by weight, about 70-80% ruthenium powder with about 20-30% of a pre-alloyed powder consisting essentially of cobalt, nickel, chromium, tungsten and silicon, the powders being of less than 200 mesh size, the mixture being blended with a binder to enable easy handling in pressing a green part using pressures of from about 35,000-50,000 psi followed by sintering in dry hydrogen or inert gas or in a vacuum, sintering temperature and time ranging from about 2150.degree. F to about 2250.degree. F for periods of from about 45 minutes to about 30 minutes, respectively.
摘要翻译：通过将约70-80％的钌粉末与约20-30％的基本上由钴，镍，铬，钨和硅组成的预合金粉末混合来提供球墨钌合金，粉末的含量小于200 该混合物与粘合剂混合，以便使用压力为约35,000-50,000psi的压榨绿色部件进行易于处理，然后在干燥氢气或惰性气体中或在真空中烧结，烧结温度和时间范围为约2150 °F至约2250°F，时间分别为约45分钟至约30分钟。

5. 发明授权

US5218942A Modular fuel sender for motor vehicle 失效
标题翻译：汽车模块化燃油发电机
公开(公告)号：US5218942A
公开(公告)日：1993-06-15
申请号：US983339
申请日：1992-11-30
申请人： Timothy F. Coha , Ulf Sawert , Neal M. Letendre , William S. Zimmerman , Gregory K. Rasmussen , Leon Pitek , Dan H. Emmert
发明人： Timothy F. Coha , Ulf Sawert , Neal M. Letendre , William S. Zimmerman , Gregory K. Rasmussen , Leon Pitek , Dan H. Emmert
IPC分类号： F02M37/10 , F02M37/18
CPC分类号： F02M37/18 , F02M37/106 , Y10T137/86228
摘要： A modular fuel sender in a fuel tank of a motor vehicle includes a reservoir, a fuel pump in the reservoir, a low pressure conduit conducting hot return fuel back to the reservoir, a secondary pump in the reservoir for pumping new fuel from the tank into the reservoir, and a control which effects a recirculation mode of secondary pump operation when the new fuel level in the fuel tank is above a predetermined low level and a scavenge mode of secondary pump operation when the new fuel level in the reservoir is below the predetermined low level. In the recirculation mode, the secondary pump recirculates reservoir fuel to avoid overflowing hot fuel into the fuel tank. In the scavenge mode, the secondary pump continuously maintains a partial vacuum in a screen in the fuel tank regardless of the fuel level in the reservoir to maximize new fuel scavenged from the fuel tank before fuel starvation occurs.

6. 发明授权

US4945884A Modular fuel delivery system 失效
标题翻译：模块化燃油输送系统
公开(公告)号：US4945884A
公开(公告)日：1990-08-07
申请号：US426631
申请日：1989-10-24
申请人： Timothy F. Coha , Richard F. Kostelic , Gregory K. Rasmussen
发明人： Timothy F. Coha , Richard F. Kostelic , Gregory K. Rasmussen
IPC分类号： F02M37/10
CPC分类号： F02M37/103 , Y10T137/85978 , Y10T137/86212 , Y10T137/86348 , Y10T137/86372
摘要： A canister with an electric fuel pump therein is connected to a cover for an access port through which the canister is installed on a fuel tank of an automobile by three hollow struts. Each strut has a first end press fitted into a socket on the cover and is telescopically received in a bore in the canister. Coil springs around each strut urge relative separation between the strut and the cover and a flare at a second end of each strut defines a stop to limit relative separation. A passage in the cover from a return fuel connection on an exposed side of the cover to one of the sockets conducts low pressure return fuel to the one of the hollow struts press fitted therein. The return fuel flows back to the canister through the one hollow strut.

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