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公开(公告)号：US5035959A
公开(公告)日：1991-07-30
申请号：US449061
申请日：1989-12-18
申请人： Masaya Ito , Masato Taniguchi
发明人： Masaya Ito , Masato Taniguchi
CPC分类号： B23K35/004 , C04B37/026 , F01L1/181 , C04B2237/122 , C04B2237/124 , C04B2237/125 , C04B2237/127 , C04B2237/368 , C04B2237/406 , C04B2237/708 , C04B2237/72 , C04B2237/76 , F01L2101/00 , F01L2101/02 , F02B1/04 , Y10T428/12576 , Y10T428/12896 , Y10T428/12944 , Y10T428/12972
摘要： A body, like a rocker arm, is disclosed which comprises a base body fabricated of a Ni-Cr-Mo type steel which contains less than 8 wt % Cr; and a ceramic tip soldered to a given portion of the base body. The soldering is so made as to increase the hardness of the base body.
摘要翻译： 公开了一种如摇臂的机体，其包括由含有小于8重量％的Cr的Ni-Cr-Mo型钢制成的基体; 以及焊接到基体的给定部分的陶瓷尖端。 焊接是为了增加基体的硬度。
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公开(公告)号：US5019187A
公开(公告)日：1991-05-28
申请号：US489532
申请日：1990-03-07
CPC分类号： B23K35/3006 , B23K35/025 , B23K35/302 , C04B37/026 , H01L21/4853 , C04B2237/123 , C04B2237/124 , C04B2237/125 , C04B2237/127 , C04B2237/366 , C04B2237/40 , C04B2237/568 , C04B2237/62 , C04B2237/72 , C04B2237/76 , C04B2237/80 , Y10T29/49149
摘要： According to the present invention, there is provided an electronic component part comprising (i) a high thermal conductivity ceramic circuit board, (ii) terminal pins located over said circuit board, and (iii) a metal brazing material having metal brazing powder, at least one element selected from the Group IVa elements and a metal having a melting point higher than that of the metal brazing powder, the metal brazing material bonding said board and said pins. According to the present invention, metal, such as input/output terminal pins can very firmly be bonded to ceramic, such as a circuit board, within an atmosphere of, for example, N.sub.2 gas without the scattering of any brazing material in which case, unlike the prior art method, any vacuum furnace is not employed.
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113.发明授权Braze material for joining ceramic to metal and ceramic to ceramic surfaces and joined ceramic to metal and ceramic to ceramic article 失效钎焊材料用于将陶瓷接合到金属和陶瓷到陶瓷表面，并将陶瓷接合到金属和陶瓷到陶瓷制品
公开(公告)号：US5013612A
公开(公告)日：1991-05-07
申请号：US434380
申请日：1989-11-13
申请人： Thomas K. Hunt , Robert F. Novak
发明人： Thomas K. Hunt , Robert F. Novak
CPC分类号： C04B37/006 , B23K35/32 , C04B37/005 , C04B37/025 , C04B37/026 , C04B2237/062 , C04B2237/122 , C04B2237/126 , C04B2237/127 , C04B2237/343 , C04B2237/403 , C04B2237/765 , Y10T428/12056 , Y10T428/12167 , Y10T428/12174 , Y10T428/12542 , Y10T428/12611 , Y10T428/12944
摘要： An improved active metal braze filler material is provided in which the coefficient of thermal expansion of the braze filler is more closely matched with that of the ceramic and metal, or two ceramics, to provide ceramic to metal, or ceramic to ceramic, sealed joints and articles which can withstand both high temperatures and repeated thermal cycling without failing. The braze filler material comprises a mixture of a material, preferably in the form of a powder, selected from the group consisting of molybdenum, tungsten, silicon carbide and mixtures thereof, and an active metal filler material selected from the group consisting of alloys or mixtures of nickel and titanium, alloys or mixtures of nickel and zirconium, alloys or mixtures of nickel, titanium, and copper, alloys or mixtures of nickel, titanium, and zirconium, alloys or mixtures of niobium and nickel, alloys or mixtures of niobium and zirconium, alloys or mixtures of niobium and titanium, alloys or mixtures of niobium, titanium, and nickel, alloys or mixtures of niobium, zirconium, and nickel, and alloys or mixtures of niobium, titanium, zirconium, and nickel. The powder component is selected such that its coefficient of thermal expansion will effect the overall coefficient of thermal expansion of the braze material so that it more closely matches the coefficients of thermal expansion of the ceramic and metal parts to be joined.
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公开(公告)号：US5001019A
公开(公告)日：1991-03-19
申请号：US411974
申请日：1989-09-21
申请人： Masaya Ito , Katsumi Miyama
发明人： Masaya Ito , Katsumi Miyama
CPC分类号： B23K35/001 , C04B37/026 , B23K35/004 , C04B2235/6581 , C04B2237/123 , C04B2237/125 , C04B2237/127 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/365 , C04B2237/368 , C04B2237/405 , C04B2237/406 , C04B2237/706 , C04B2237/72 , C04B2237/76 , F05C2201/021 , F05C2201/0448 , Y10T428/12535 , Y10T428/12576 , Y10T428/12611 , Y10T428/12896
摘要： Joined ceramic and metal is characterized by ceramic and metal thermally joined through an intermediate layer. The intermediate layer is composed of 20-70% by weight of silver, 1-20% by weight of palladium, 10-60% by weight of nickel and 1-10% by weight of titanium. The joined ceramic and metal has sufficient joining strength both at normal temperature and at high temperature, because the joined ceramic and metal suffers little deterioration even at high temperature. Since the joined ceramic and metal has the characteristics of ceramic such as resistance to heat, corrosion and wear, it can be used for a structure operated at high temperature such as a gas turbine engine, a turbo charger rotor, a piston, a suction valve, and an exhaust valve.
摘要翻译： 加入的陶瓷和金属的特征在于通过中间层热连接的陶瓷和金属。 中间层由20-70重量％的银，1-20重量％的钯，10-60重量％的镍和1-10重量％的钛组成。 接合的陶瓷和金属在常温和高温下都具有足够的接合强度，因为即使在高温下，接合的陶瓷和金属也几乎没有劣化。 由于接合的陶瓷和金属具有耐热，耐腐蚀和耐磨等陶瓷的特性，因此可用于高温操作的结构，例如燃气轮机，涡轮增压转子，活塞，吸入阀 ，和排气阀。
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公开(公告)号：US4901904A
公开(公告)日：1990-02-20
申请号：US183309
申请日：1988-04-12
申请人： Nobuo Tsuno
发明人： Nobuo Tsuno
IPC分类号： C23C14/18 , B23K1/19 , B23K35/00 , B23K35/30 , C04B37/00 , C04B37/02 , C23C14/16 , C23C14/34 , C23C16/06 , F02F7/00
CPC分类号： B23K35/004 , C04B37/006 , C04B37/026 , F02F7/0087 , C04B2235/963 , C04B2237/125 , C04B2237/126 , C04B2237/127 , C04B2237/341 , C04B2237/343 , C04B2237/346 , C04B2237/348 , C04B2237/365 , C04B2237/368 , C04B2237/406 , C04B2237/708 , C04B2237/72 , C04B2237/78 , F05C2251/042 , Y10S428/938 , Y10T428/12576 , Y10T428/12611 , Y10T428/12618 , Y10T428/12806 , Y10T428/12819 , Y10T428/12826 , Y10T428/1284 , Y10T428/12979
摘要： Active brazing metals that can joint ceramic members mutually or a ceramic member and a metallic member to each other with high joint strength and improved availability can be provided in various shapes such as plate or wire, even when a metal of poor ductility is used as a raw material of the brazing metals.
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公开(公告)号：US4797328A
公开(公告)日：1989-01-10
申请号：US15259
申请日：1987-02-17
CPC分类号： C04B37/006 , B23K35/262 , B23K35/268 , C04B37/026 , C04B2237/12 , C04B2237/127 , C04B2237/343 , C04B2237/403 , C04B2237/407 , C04B2237/765 , Y10T428/12535 , Y10T428/12701 , Y10T428/12708 , Y10T428/31678
摘要： Soft-solder alloys for connecting ceramic parts without permetallization comprising 86 to 99% lead or tin, 0 to 13% silver and/or copper, 0 to 10% indium and 1 to 10% titanium and/or zirconium.
摘要翻译： 用于连接陶瓷部件的软焊合金，不含余量，其包含86至99％的铅或锡，0至13％的银和/或铜，0至10％的铟和1至10％的钛和/或锆。
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公开(公告)号：US4679960A
公开(公告)日：1987-07-14
申请号：US695019
申请日：1985-01-25
申请人： Howard Mizuhara
发明人： Howard Mizuhara
CPC分类号： B23K35/3006 , B23B31/006 , B25G3/34 , C04B37/026 , F01D5/025 , F02F7/0087 , F16D1/068 , B23B2222/84 , B23B2226/18 , B23B2228/10 , B23B2240/08 , C04B2237/125 , C04B2237/127 , C04B2237/32 , C04B2237/406 , C04B2237/64 , C04B2237/84 , Y10T403/479 , Y10T403/635 , Y10T403/74
摘要： Several articles are disclosed consisting essentially of a ceramic shaft which fits into a recess in a metal shaft. The ceramic shaft is joined to the metal shaft by a ductile active brazing alloy.
摘要翻译： 公开了几个物品，其基本上由陶瓷轴组成，该陶瓷轴装配在金属轴中的凹部中。 陶瓷轴通过延性活性钎焊合金与金属轴接合。
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公开(公告)号：US4670025A
公开(公告)日：1987-06-02
申请号：US763806
申请日：1985-08-08
申请人： Noel J. Pipkin
发明人： Noel J. Pipkin
CPC分类号： B24D3/08 , C04B37/026 , C22C26/00 , C22C5/00 , C22C5/06 , C04B2237/125 , C04B2237/127 , C04B2237/363 , C04B2237/401 , C04B2237/52 , C04B2237/708
摘要： A thermally stable diamond compact which has an alloy of liquidus above 700.degree. C. bonded to a surface thereof. The alloy contains at least 40 percent by weight of silver or gold or a combination thereof and 1 to 10 percent by weight of an active metal selected from the group of tungsten, titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium and molybdenum and having a liquidus temperature above 700.degree. C.
摘要翻译： 一种热稳定的金刚石复合体，其具有高于700℃的液相合金，其结合到其表面。 该合金含有至少40重量％的银或金或其组合，和1-10重量％的选自钨，钛，锆，铪，钒，铌，钽，铬和钼的活性金属 并且液相线温度高于700℃
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公开(公告)号：US4488920A
公开(公告)日：1984-12-18
申请号：US379284
申请日：1982-05-18
申请人： Louis J. Danis
发明人： Louis J. Danis
IPC分类号： B28B1/00 , B28B7/34 , B32B18/00 , C04B35/571 , C04B35/584 , C04B38/00 , F28F21/04 , B32B31/12
CPC分类号： B32B18/00 , B28B1/002 , B28B7/342 , C04B35/571 , C04B35/584 , C04B37/001 , C04B37/003 , C04B38/008 , F28F21/04 , C04B2235/483 , C04B2237/04 , C04B2237/127 , C04B2237/16 , C04B2237/36 , C04B2237/363 , C04B2237/365 , C04B2237/368 , C04B2237/64 , C04B2237/82
摘要： The disclosure relates to a process for manufacturing a ceramic heat exchanger wherein a layer of ceramic material is deposited on a fugitive carbon form by chemical vapor deposition. The carbon form is thereafter burned away from the ceramic material to form a heat exchanger element. A plurality of heat exchanger elements are bonded to one another by chemical vapor deposition to form a homogeneous ceramic heat exchanger.
摘要翻译： 本公开涉及一种用于制造陶瓷热交换器的方法，其中陶瓷材料层通过化学气相沉积沉积在逸散性碳形式上。 然后将碳形式从陶瓷材料中烧掉以形成热交换器元件。 多个热交换器元件通过化学气相沉积彼此结合以形成均匀的陶瓷热交换器。
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公开(公告)号：US4426033A
公开(公告)日：1984-01-17
申请号：US420072
申请日：1982-09-20
申请人： Howard Mizuhara
发明人： Howard Mizuhara
CPC分类号： B23K35/302 , C04B37/006 , C04B37/026 , C04B2237/124 , C04B2237/127 , C04B2237/343 , C04B2237/406 , C04B2237/706 , C04B2237/708 , Y10T428/12431
摘要： Reactive metal-copper alloys containing specified amounts of a third metal selected from the group consisting of silicon, tin, germanium, manganese, nickel, cobalt and mixtures thereof are suitable for brazing ceramics, other non-metallic and metallic materials.
摘要翻译： 含有特定量的选自硅，锡，锗，锰，镍，钴及其混合物的第三金属的活性金属 - 铜合金适用于钎焊陶瓷，其它非金属和金属材料。
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