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1. 发明授权

US5846288A Electrically conductive material and method for making 失效
标题翻译：导电材料及其制造方法
公开(公告)号：US5846288A
公开(公告)日：1998-12-08
申请号：US753528
申请日：1996-11-26
申请人： Ernest M. Jost , Kirk McNeilly
发明人： Ernest M. Jost , Kirk McNeilly
IPC分类号： B22F1/00 , B22F9/02 , B22F9/24 , C22C32/00 , H01H1/0237 , H01H11/04 , B22F1/02 , B22F3/16 , B22F9/04 , B22F9/16
CPC分类号： C22C32/0042 , B22F1/0096 , B22F9/026 , B22F9/24 , H01H1/0237 , H01H1/02376 , B22F2998/10 , H01H11/048 , Y10T428/12181
摘要： Electrical contact material made from intimate mixtures of silver powder and a powder of a second phase material is shown in which the powder of the second phase material is milled to produce a selected grain distribution of approximately 90% less than 7-10 microns, approximately 50% between 2 and 5 microns and approximately 10% less than 0.8 to 1.0 microns. The powder of the second phase material is added to a silver salt solution, ammonium hydroxide and hydrazine hydrate to form a precipitate of second phase material particles covered with silver. For applications in which the particles need to be free flowing the particles are compacted together without any binder, broken into chunks and milled to provide granules. In one embodiment homogeneously doped tin oxide particles are disclosed in which tin oxide and the oxide of the dopant are dissolved in nitric acid to produce finely dispersed tin oxide and dopant oxide. The oxides are calcined and ground to the selected grain size distribution.
摘要翻译：示出了由银粉末和第二相材料的粉末的紧密混合物制成的电接触材料，其中第二相材料的粉末被研磨以产生小于7-10微米的约90％的选定的晶粒分布，约50 2微米至5微米之间，小于0.8至1.0微米的约10％。将第二相材料的粉末加入到银盐溶液，氢氧化铵和水合肼中以形成被银覆盖的第二相材料颗粒的沉淀。对于其中颗粒需要自由流动的应用，颗粒被压实在一起而没有任何粘合剂，破碎成块并研磨以提供颗粒。在一个实施方案中，公开了均匀掺杂的氧化锡颗粒，其中将氧化锡和掺杂剂的氧化物溶解在硝酸中以产生精细分散的氧化锡和掺杂剂氧化物。将氧化物煅烧并研磨成所选择的晶粒尺寸分布。

2. 发明授权

US5433893A Conductive compositions 失效
标题翻译：导电组合物
公开(公告)号：US5433893A
公开(公告)日：1995-07-18
申请号：US13622
申请日：1993-02-03
申请人： Ernest M. Jost , Kirk McNeilly , Jay Gruskin
发明人： Ernest M. Jost , Kirk McNeilly , Jay Gruskin
IPC分类号： C08K3/08 , C08K3/02 , C08K5/05 , C08K5/37 , C08K9/04 , C08L61/04 , C08L61/06 , C08L63/00 , C08L101/00 , C09C1/62 , C09D5/24 , H01B1/02 , H01B1/22 , H05K1/09
CPC分类号： H01B1/02 , H01B1/22 , H05K1/095
摘要： An conductive composition includes noble metal (e,g,, gold) powder and/or flake at least partially coated with a thiol lubricant, A binder may be included to form a liquid or paste. The conductive composition may be made by milling a noble metal powder (e.g., gold) in the presence of a thiol lubricant.
摘要翻译：导电组合物包括至少部分涂覆有硫醇润滑剂的贵金属（e，g，金）粉末和/或片状物。可以包括粘合剂以形成液体或糊料。导电组合物可以通过在硫醇润滑剂的存在下研磨贵金属粉末（例如金）来制备。

3. 发明授权

US5963772A Electrically conductive material and method of making 失效
标题翻译：导电材料及制作方法
公开(公告)号：US5963772A
公开(公告)日：1999-10-05
申请号：US204805
申请日：1998-12-03
申请人： Ernest M. Jost , Kirk McNeilly
发明人： Ernest M. Jost , Kirk McNeilly
IPC分类号： B22F1/00 , B22F9/02 , B22F9/24 , C22C32/00 , H01H1/0237 , H01H11/04 , B22F1/02
CPC分类号： C22C32/0042 , B22F1/0096 , B22F9/026 , B22F9/24 , H01H1/0237 , H01H1/02376 , B22F2998/10 , H01H11/048 , Y10T428/12181
摘要： Electrical contact material made from intimate mixtures of silver powder and a powder of a second phase material is shown in which the powder of the second phase material is milled to produce a selected grain distribution of approximately 90% less than 7-10 microns, approximately 50% between 2 and 5 microns and approximately 10% less than 0.8 to 1.0 microns. The powder of the second phase material is added to a silver salt solution, ammonium hydroxide and hydrazine hydrate to form a precipitate of second phase material particles covered with silver. For applications in which the particles need to be free flowing the particles are compacted together without any binder, broken into chunks and milled to provide granules. In one embodiment homogeneously doped tin oxide particles are disclosed in which tin oxide and the oxide of the dopant are dissolved in nitric acid to produce finely dispersed tin oxide and dopant oxide. The oxides are calcined and ground to the selected grain size distribution.
摘要翻译：示出了由银粉末和第二相材料的粉末的紧密混合物制成的电接触材料，其中第二相材料的粉末被研磨以产生小于7-10微米的约90％的选定的晶粒分布，约50 2微米至5微米之间，小于0.8至1.0微米的约10％。将第二相材料的粉末加入到银盐溶液，氢氧化铵和水合肼中以形成被银覆盖的第二相材料颗粒的沉淀。对于其中颗粒需要自由流动的应用，颗粒被压实在一起而没有任何粘合剂，破碎成块并研磨以提供颗粒。在一个实施方案中，公开了均匀掺杂的氧化锡颗粒，其中将氧化锡和掺杂剂的氧化物溶解在硝酸中以产生精细分散的氧化锡和掺杂剂氧化物。将氧化物煅烧并研磨成所选择的晶粒尺寸分布。

4. 发明授权

US4456474A Method of making fine silver powder 失效
标题翻译：制造细银粉的方法
公开(公告)号：US4456474A
公开(公告)日：1984-06-26
申请号：US491806
申请日：1983-05-05
申请人： Ernest M. Jost
发明人： Ernest M. Jost
IPC分类号： B22F9/24 , B22F9/00
CPC分类号： C22B11/04 , B22F9/24
摘要： Silver powder of high purity having a particle size within the range from 0.6 to 2.5 micrometers in diameter is made by providing a reaction mixture comprising a solution of hydrazine in deionized water containing excess ammonium hydroxide, spraying into the reaction mixture a solution of silver nitrate in deionized water, and adjusting concentrations and ratios of ingredients within limits to obtain a selected particle size within the range.
摘要翻译：通过提供包含肼在含有过量氢氧化铵的去离子水中的溶液的反应混合物，将粒径在0.6-2.5微米范围内的高纯度银粉末制成反应混合物，将硝酸银溶液去离子水，并调节浓度和成分比例在限度内，以获得在该范围内的选定粒径。

5. 发明授权

US3944787A Heater on metal composites 失效
标题翻译：金属复合材料加热器
公开(公告)号：US3944787A
公开(公告)日：1976-03-16
申请号：US427891
申请日：1973-12-26
申请人： Ernest M. Jost
发明人： Ernest M. Jost
IPC分类号： H05B3/00 , H01C7/00 , H01H61/013 , H05B3/06 , H05B3/14 , H05B3/16 , H01H61/02
CPC分类号： H05B3/146 , H01C7/00 , H01H61/013 , H05B3/06
摘要： A heater on metal composite unit. A strip of metal has a stripe of an electrically insulative and thermally conductive synthetic resin material bonded to one surface along the length thereof. At least one stripe of an electrically conductive material, having a width less than the width of the insulative stripe, is bonded to the surface of the insulative stripe along the length thereof. A strip of electrical resistance material at least partially overlies the stripes of both the conductive and insulative materials thereby providing a path of electrical resistance material from the conductive stripe transversely across a portion of the width of the insulative stripe whereby when electrical current flows through the electrical resistance material it will supply heat to the metal strip. Apparatus and a process for fabricating these composite units are also disclosed.
摘要翻译：金属复合材料加热器。金属条具有沿着其长度结合到一个表面的电绝缘导热合成树脂材料的条纹。具有小于绝缘条的宽度的宽度的导电材料的至少一个条带沿着其长度结合到绝缘条的表面。电阻材料条至少部分地覆盖导电材料和绝缘材料的条纹，从而提供电导材料的横向穿过绝缘条宽度的一部分的电阻材料的路径，由此当电流流过电电阻材料将向金属带提供热量。还公开了用于制造这些复合单元的装置和方法。

6. 发明授权

US4068527A Transducer 失效
标题翻译：传感器
公开(公告)号：US4068527A
公开(公告)日：1978-01-17
申请号：US637482
申请日：1975-12-03
申请人： Ernest M. Jost , Arthur L. Reenstra , George Trenkler
发明人： Ernest M. Jost , Arthur L. Reenstra , George Trenkler
IPC分类号： G01L9/16 , G01L9/10
CPC分类号： G01L9/16
摘要： A magnetostrictive pressure transducer is disclosed wherein pressure in the range of zero to 1000 psi can be accurately measured. The pressure transducer apparatus includes a diaphragm causing the pressure to be applied unidirectionally on sensor material having the property of undergoing changes in magnetic induction when a pressure is applied thereto, the change in magnetic induction being related to the applied pressure. The change in magnetic induction is measured and thus provides a measurement of the applied pressure. Several embodiments are also disclosed for measuring vacuum. In these embodiments force is also applied unidirectionally on the sensor material.
摘要翻译：公开了一种磁致伸缩压力传感器，其中可以精确地测量在0至1000psi范围内的压力。压力传感器装置包括使压力单向地施加到具有在施加压力的情况下具有磁感应变化性的传感器材料的隔膜的情况下，磁感应的变化与施加的压力有关。测量磁感应的变化，从而提供施加压力的测量。还公开了几个实施例用于测量真空。在这些实施例中，力也被单向应用在传感器材料上。

7. 发明授权

US3968380A High gain relays and systems 失效
标题翻译：高增益继电器和系统
公开(公告)号：US3968380A
公开(公告)日：1976-07-06
申请号：US431539
申请日：1974-01-07
申请人： Ernest M. Jost , Lyle E. McBride, Jr. , Teuvo J. Santala
发明人： Ernest M. Jost , Lyle E. McBride, Jr. , Teuvo J. Santala
IPC分类号： H01H61/01 , H01R4/01 , H01H47/02
CPC分类号： H01H61/0107 , H01R4/01
摘要： The disclosure relates to high gain electrical relays which are operable at very low power levels and which, when arranged in a relay system with impedance matching to an energizing power source, are operable at the low power levels used in energizing integrated circuits. The relays utilize nickel-titanium alloy wires which are conditioned and arranged to display sharp, reversible changes in shape and modulus of elasticity as the wires are heated and cooled through a temperature transition range, the alloy wires being disposed, preferably with impedance matching means between the wires and energizing power sources, to be heated through the noted transition temperature range by directing current from such low power sources through the wires, thereby to initiate relay operation. The relay construction provides unusually high gain so that relay operation from such low power sources is effective for regulating operation of various types of components used in electrical apparatus.
摘要翻译：本公开涉及可在非常低功率水平下操作的高增益电继电器，并且当布置在具有与激励电源的阻抗匹配的继电器系统中时，可在用于激励集成电路的低功率电平下操作。继电器使用镍钛合金线材，其被调节和布置成在线材在温度转变范围内被加热和冷却时显示出形状和弹性模量的尖锐的可逆变化，合金线材布置在优选地具有阻抗匹配装置之间导线和激励电源通过引导来自这种低功率源的电流通过导线而被加热到所述转变温度范围，从而开始继电器操作。继电器结构提供非常高的增益，使得来自这种低功率源的继电器操作对于调节电气设备中使用的各种类型的部件的操作是有效的。

8. 发明授权

US3940992A Transducer 失效
标题翻译：传感器
公开(公告)号：US3940992A
公开(公告)日：1976-03-02
申请号：US427943
申请日：1973-12-26
申请人： Ernest M. Jost , Arthur L. Reenstra , George Trenkler
发明人： Ernest M. Jost , Arthur L. Reenstra , George Trenkler
IPC分类号： G01L9/16
CPC分类号： G01L9/16
摘要： A magnetostrictive pressure transducer is disclosed wherein pressure in the range of 0 to 1000 psi can be accurately measured. The pressure transducer apparatus includes a diaphragm causing the pressure to be applied unidirectionally on sensor material having the property of undergoing changes in magnetic induction when a pressure is applied thereto, the change in magnetic induction being related to the applied pressure. The change in magnetic induction is measured and thus provides a measurement of the applied pressure. Several embodiments are also disclosed for measuring vacuum. In these embodiments force is also applied unidirectionally on the sensor material.
摘要翻译：公开了一种磁致伸缩压力传感器，其中可以精确地测量在0至1000psi范围内的压力。压力传感器装置包括使压力单向地施加在具有在施加压力的情况下具有磁感应变化性的传感器材料上的振动膜，磁感应的变化与所施加的压力有关。测量磁感应的变化，从而提供施加压力的测量。还公开了几个实施例用于测量真空。在这些实施例中，力也被单向应用在传感器材料上。

9. 发明授权

US4700475A Method of making electrical contacts 失效
标题翻译：制造电接点的方法
公开(公告)号：US4700475A
公开(公告)日：1987-10-20
申请号：US834620
申请日：1986-02-28
申请人： Ernest M. Jost , Timo J. Santala
发明人： Ernest M. Jost , Timo J. Santala
IPC分类号： H01R13/03 , H01H11/04 , H01R43/00 , H01R43/16
CPC分类号： H01R43/16 , Y10T29/49204
摘要： Electrical contacts of silver-cadmium alloy or other silver alloys suitable for I/O in which the cadmium is oxidized adjacent one side only are made providing a tube of silver-cadmium alloy, coating the inner wall with a layer of parting compound or inserting in the tube a sheet separator coated on each face with a layer of parting compound, compressing the tube to flatten it, heating the flattened tube in an oxygen-containing atmosphere to oxidize the cadmium content adjacent the outer face of the tube and to leave it unoxidized the cadmium content adjacent the inner face, and removing the layer of parting compound and cutting the wall of the flattened tube into individual contacts.
摘要翻译：银镉合金或其他银合金的电接触仅适用于镉仅在一侧被氧化的I / O，仅提供一种银 - 镉合金管，用一层分离化合物涂覆内壁或插入管，每个面上涂有分层化合物层，压缩管使其平坦化，在含氧气氛中加热扁平管以氧化邻近管的外表面的镉含量并使其不氧化邻近内表面的镉含量，去除分层化合物层，将扁平管的壁切割成单独的接触。

10. 发明授权

US4573265A Method of making electrical contacts 失效
标题翻译：制造电接点的方法
公开(公告)号：US4573265A
公开(公告)日：1986-03-04
申请号：US590631
申请日：1984-03-19
申请人： Donald E. Conaway, Jr. , Ernest M. Jost
发明人： Donald E. Conaway, Jr. , Ernest M. Jost
IPC分类号： H01H11/06 , H01H11/04 , H01R43/02
CPC分类号： H01H11/041 , Y10T29/49121 , Y10T29/49213 , Y10T29/49218
摘要： Method of making electrical contacts by providing a continuous clad strip having a strip of contact material bonded to a base metal contact blade strip, removing contact material at spaced intervals from the strip, and severing the base metal strip in the intervals to form individual contacts in which the contact element is spaced inwardly from the margins of the contact blade.
摘要翻译：通过提供具有接合材料条的连续复合条来形成电触头的方法，所述接触材料条接合到母材金属接触片条上，以与间隔开间隔的距离去除接触材料，并且以间隔切断基底金属带以在接触元件与接触片的边缘向内间隔开。

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