专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4981761A Ceramic and metal bonded composite 失效
标题翻译：陶瓷和金属粘合复合材料
公开(公告)号：US4981761A
公开(公告)日：1991-01-01
申请号：US360066
申请日：1989-05-31
申请人： Takahiko Ookouchi , Hiromi Kagohara
发明人： Takahiko Ookouchi , Hiromi Kagohara
IPC分类号： B23K1/19 , C04B37/02
CPC分类号： C04B37/025 , C04B37/026 , C04B2237/086 , C04B2237/122 , C04B2237/124 , C04B2237/125 , C04B2237/126 , C04B2237/127 , C04B2237/34 , C04B2237/343 , C04B2237/361 , C04B2237/365 , C04B2237/366 , C04B2237/368 , C04B2237/402 , C04B2237/406 , C04B2237/407 , C04B2237/408 , C04B2237/595 , C04B2237/708 , C04B2237/72 , Y10T428/12347 , Y10T428/12535 , Y10T428/12576 , Y10T428/12625 , Y10T428/12882
摘要： A ceramic and metal bonded composite comprising an intermediate metal plate interposed between a ceramic member and a metal member and brazed thereto, the intermediate metal plates carries on its juncture surface a central square projection having substantial area, pins arranged near the four corners and fins between the corners, the central square projection mechanically and thermally couples the ceramic member and the metal member together with the brazing layer and the pins and fins also mechanically and thermally couple the both members together with the brazing layer, while permitting relative displacement between the both members through their plastic deformation, thereby preventing crack generation in the ceramic member.

2. 发明授权

US5634977A Apparatus which comes in contact with molten metal and composite member and sliding structure for use in the same 失效
标题翻译：与熔融金属和复合构件接触的装置以及用于其中的滑动结构
公开(公告)号：US5634977A
公开(公告)日：1997-06-03
申请号：US274277
申请日：1994-07-13
申请人： Takahiko Ookouchi , Hiromi Kagohara , Hiromu Hama , Mitsuo Nakagawa , Hitoshi Okoshi , Yoshitaka Nakayama
发明人： Takahiko Ookouchi , Hiromi Kagohara , Hiromu Hama , Mitsuo Nakagawa , Hitoshi Okoshi , Yoshitaka Nakayama
IPC分类号： B22D17/20 , C23C2/00 , F16C13/04 , F16C33/04 , B05C3/00
CPC分类号： F16C33/10 , B22D17/2023 , B22D17/203 , C23C2/003 , F16C13/04 , F16C33/043
摘要： The invention relates to a molten metal plating apparatus comprising a roller rotatably supported by a bearing in a molten metal bath, the roller having a shaft sliding portion, the bearing having a sliding portion, both the shaft sliding portion and the sliding portion being made of ceramic sintered body, at least one of both the shaft of the roller and the bearing being made of a ceramic sintered body containing a solid lubricating material. The invention also relates to a die casting machine having a sleeve and a plunger tip both made of ceramic sintered bodies at least one of which contains a solid lubricating material. The bearing for the roller, the sleeve and the tip may be formed of a composite body having a ceramic sintered body portion and and a metal portion secured and fitted thereto by an intermediate member which is elastically and plastically deformed at the time of the usage. The composite structure formed by fitting is usable for other applications.
摘要翻译：本发明涉及一种熔融金属电镀装置，其包括由熔融金属浴中的轴承可旋转地支撑的辊，所述辊具有轴滑动部分，所述轴承具有滑动部分，所述轴滑动部分和所述滑动部分均由陶瓷烧结体，辊的轴和轴承中的至少一个由包含固体润滑材料的陶瓷烧结体制成。本发明还涉及具有套筒和柱塞头的压铸机，两者都由陶瓷烧结体制成，陶瓷烧结体中的至少一个包含固体润滑材料。用于辊子，套筒和尖端的轴承可以由具有陶瓷烧结体部分的复合体形成，并且金属部分由使用时弹性和塑性变形的中间部件固定并安装在其上。通过配合形成的复合结构可用于其他应用。

3. 发明授权

US5380264A Roller for use in molten metal bath 失效
标题翻译：滚筒用于熔融金属浴
公开(公告)号：US5380264A
公开(公告)日：1995-01-10
申请号：US998855
申请日：1992-12-30
申请人： Takahiko Ookouchi , Hiromi Kagohara , Hiromu Hama , Mitsuo Nakagawa , Hitoshi Okoshi , Yoshitaka Nakayama
发明人： Takahiko Ookouchi , Hiromi Kagohara , Hiromu Hama , Mitsuo Nakagawa , Hitoshi Okoshi , Yoshitaka Nakayama
IPC分类号： B22D17/20 , C23C2/00 , F16C13/04 , F16C33/04 , B23P15/00
CPC分类号： F16C33/10 , B22D17/2023 , B22D17/203 , C23C2/003 , F16C13/04 , F16C33/043
摘要： A molten metal plating apparatus includes a roller rotatably supported by a bearing in a molten metal bath, the roller having a shaft sliding portion, the bearing having a sliding portion, both the shaft sliding portion and the sliding portion being made of ceramic sintered body, at least one of both the shaft of the roller and the bearing being made of a ceramic sintered body containing a solid lubricating material. The bearing for the roller, the sleeve and the tip may be formed of a composite body having a ceramic sintered body portion and and a metal portion secured and fitted thereto by an intermediate member which is elastically and plastically deformed at the time of the usage.
摘要翻译：熔融金属电镀装置包括：由熔融金属浴中的轴承可旋转地支撑的辊，所述辊具有轴滑动部，所述轴承具有滑动部，所述轴滑动部和所述滑动部均由陶瓷烧结体制成，辊的轴和轴承中的至少一个由包含固体润滑材料的陶瓷烧结体制成。用于辊子，套筒和尖端的轴承可以由具有陶瓷烧结体部分的复合体形成，并且金属部分由使用时弹性和塑性变形的中间部件固定并安装在其上。

4. 发明授权

US5252130A Apparatus which comes in contact with molten metal and composite member and sliding structure for use in the same 失效
标题翻译：与熔融金属和复合构件接触的装置以及用于其中的滑动结构
公开(公告)号：US5252130A
公开(公告)日：1993-10-12
申请号：US583131
申请日：1990-09-17
申请人： Takahiko Ookouchi , Hiromi Kagohara , Hiromu Hama , Mitsuo Nakagawa , Hitoshi Okoshi , Yoshitaka Nakayama
发明人： Takahiko Ookouchi , Hiromi Kagohara , Hiromu Hama , Mitsuo Nakagawa , Hitoshi Okoshi , Yoshitaka Nakayama
IPC分类号： B22D17/20 , C23C2/00 , F16C13/04 , F16C33/04 , B05C3/00
CPC分类号： F16C33/10 , B22D17/2023 , B22D17/203 , C23C2/003 , F16C13/04 , F16C33/043
摘要： The invention relates to a molten metal plating apparatus including a roller rotatably supported by a bearing in a molten metal bath, the roller having a shaft sliding portion, the bearing having a sliding portion, both the shaft sliding portion and the sliding portion being made of ceramic sintered body, at least one of both the shaft of the roller and the bearing being made of a ceramic sintered body containing a solid lubricating material. The invention also relates to a die casting machine having a sleeve and a plunger tip both made of ceramic sintered bodies at least one of which contains a solid lubricating material. The bearing for the roller, the sleeve and the tip may be formed of a composite body having a ceramic sintered body portion and and a metal portion secured and fitted thereto by an intermediate member which is elastically and plastically deformed at the time of the usage. The composite structure formed by fitting is usable for other applications.

5. 发明授权

US4891831A X-ray tube and method for generating X-rays in the X-ray tube 失效
标题翻译： X射线管和X射线管中产生X射线的方法
公开(公告)号：US4891831A
公开(公告)日：1990-01-02
申请号：US222615
申请日：1988-07-21
申请人： Akira Tanaka , Satoshi Shimada , Kazuji Yamada , Yusaku Nakagawa , Motohisa Nishihara , Tadahiko Miyoshi , Noboru Baba , Hiromi Kagohara , Ichiro Inamura
发明人： Akira Tanaka , Satoshi Shimada , Kazuji Yamada , Yusaku Nakagawa , Motohisa Nishihara , Tadahiko Miyoshi , Noboru Baba , Hiromi Kagohara , Ichiro Inamura
IPC分类号： H01J35/10
CPC分类号： H01J35/108 , H01J2235/084
摘要： A method for generating X-rays in an X-ray tube, comprises the steps of: rotating an X-ray target of a rotating anode, the X-ray target having a metal coated layer thereon; applying electron beams emitted from a cathode onto the metal coated layer of the X-ray target; and offsetting thermal deformation of the X-ray target due to the application of the electron beams by deformation of the X-ray target due to centrifugal force, thereby maintaining a position of the X-ray target in a direction of the application of the electron beams, at a room temperature of the X-ray target, thus generating the X-rays.

6. 发明授权

US4615658A Shroud for gas turbines 失效
标题翻译：燃气轮机罩
公开(公告)号：US4615658A
公开(公告)日：1986-10-07
申请号：US753882
申请日：1985-07-11
申请人： Hiromi Kagohara , Yutaka Fukui , Masahiko Sakamoto , Nobuyuki Iizuka
发明人： Hiromi Kagohara , Yutaka Fukui , Masahiko Sakamoto , Nobuyuki Iizuka
IPC分类号： C22C30/00 , C22C38/40 , F01D11/08 , F01D25/12
CPC分类号： C22C38/40 , C22C30/00 , F01D11/08 , Y10T428/12931
摘要： This invention relates to an improvement on material of a shroud for gas turbines. The material comprises 0.25-0.7 wt % C, 20-35 wt % Cr, 20-40 wt % Ni and balance Fe, and has an austenitic structure. The amount of the .sigma.-phase in this invention is less than 5% and Nv value (Electron Vacancy Number) is less than 2.8.
摘要翻译：本发明涉及一种用于燃气轮机的护罩的材料的改进。该材料包含0.25-0.7重量％的C，20-35重量％的Cr，20-40重量％的Ni和余量的Fe，并具有奥氏体结构。本发明中的σ相的量小于5％，Nv值（电子空位数）小于2.8。

7. 发明授权

US4283234A Gas turbine nozzle 失效
标题翻译：燃气轮机喷嘴
公开(公告)号：US4283234A
公开(公告)日：1981-08-11
申请号：US102828
申请日：1979-12-12
申请人： Yutaka Fukui , Hiromi Kagohara
发明人： Yutaka Fukui , Hiromi Kagohara
IPC分类号： F01D9/02 , C22C19/05 , F02C7/00
CPC分类号： C22C19/052
摘要： A gas turbine nozzle made of a cast material having a chemical composition which contains 0.2 to 1 wt% carbon, 0.1 to 2 wt% silicon, 0.1 to 2 wt% manganese, 20 to 40 wt% chromium, 0.001 to 0.1 wt% boron, 5 to 20 wt% of at least one of tungsten and molybdenum and the remainder nickel. The material can contain at least one of carbide former which forms MC type carbides, e.g. titanium, niobium, hafnium, tantalum, zirconium and vanadium. The content of the carbide formers is between 0.1 and 2 wt%. Further, the material can contain 0.005 to 2 wt% of at least one of yttrium and aluminum. The material has a heat-treated structure in which eutectic carbides and secondary carbides are dispersed. The gas turbine nozzle made of this cast material exhibits a strength against thermal shock greater than that of conventional gas turbine nozzle made of a cobalt base alloy. Also, corrosion resistance, creep rupture strength, rupture strength and reduction of area are equivalent to or greater than those of the conventional gas turbine nozzle.
摘要翻译：一种由铸造材料制成的燃气轮机喷嘴，其具有含有0.2〜1重量％的碳，0.1〜2重量％的硅，0.1〜2重量％的锰，20〜40重量％的铬，0.001〜0.1重量％的硼， 5至20重量％的钨和钼中的至少一种，其余为镍。该材料可以含有形成MC型碳化物的碳化物形成体中的至少一种，例如。钛，铌，铪，钽，锆和钒。碳化物前体的含量为0.1〜2重量％。此外，该材料可以含有0.005〜2重量％的钇和铝中的至少一种。该材料具有分散有共晶碳化物和二次碳化物的热处理结构。由这种铸造材料制成的燃气轮机喷嘴表现出比由钴基合金制成的常规燃气轮机喷嘴的热冲击强度大。此外，耐腐蚀性，蠕变断裂强度，断裂强度和面积的减少等于或大于常规燃气轮机喷嘴的抗腐蚀性。

8. 发明授权

US5040398A Ceramic sleeve incorporated rolling roll 失效
标题翻译：陶瓷套筒包括轧辊
公开(公告)号：US5040398A
公开(公告)日：1991-08-20
申请号：US422098
申请日：1989-10-16
申请人： Mitsuo Nakagawa , Mitsuo Taguchi , Hiromi Kagohara
发明人： Mitsuo Nakagawa , Mitsuo Taguchi , Hiromi Kagohara
IPC分类号： B21B27/02 , B21B27/03
CPC分类号： B21B27/035 , B21B27/03
摘要： A rolling roll comprises a metal rolling roll body, a ceramic sleeve into which the roll body is inserted with a gap therebetween, thereby providing a working surface of ceramics at an outer periphery thereof, fasteners provided on the roll body at both sides of the sleeve for pressing the side faces of the sleeve thereby to fix the sleeve to the roll body, and at least one spacer having a larger coefficient of thermal expansion than that of the roll body and inserted between the sleeve and the fastener so that the sleeve is axially pressed by the fastener to fix the sleeve to the roll body.
摘要翻译：轧制辊包括金属轧制辊体，陶瓷套筒，辊主体在其间插入间隙，从而在其外周提供陶瓷的工作表面，在套筒两侧设置有紧固件用于按压套筒的侧面从而将套筒固定到辊体上，以及至少一个间隔件，其热膨胀系数大于辊体的热膨胀系数，并插入到套筒和紧固件之间，使套筒轴向通过紧固件按压将套筒固定到辊体上。

9. 发明授权

US4729010A Integrated circuit package with low-thermal expansion lead pieces 失效
标题翻译：集成电路封装，低热膨胀引线片
公开(公告)号：US4729010A
公开(公告)日：1988-03-01
申请号：US890533
申请日：1986-07-30
申请人： Masatoshi Tsuchiya , Satoru Ogihara , Hiromi Kagohara , Kanji Otsuka , Tomoji Oishi
发明人： Masatoshi Tsuchiya , Satoru Ogihara , Hiromi Kagohara , Kanji Otsuka , Tomoji Oishi
IPC分类号： H01L23/057 , H01L23/10 , H01L23/15 , H01L23/495 , H01L25/065 , H01L23/14
CPC分类号： H01L23/057 , H01L23/10 , H01L23/15 , H01L23/49579 , H01L25/0655 , H01L2224/16145 , H01L2224/32225 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L24/48 , H01L2924/00014 , H01L2924/01004 , H01L2924/01025 , H01L2924/01079 , H01L2924/09701 , H01L2924/12036 , H01L2924/14 , H01L2924/15153 , H01L2924/1517 , H01L2924/1532 , H01L2924/16152 , Y10S428/901
摘要： An integrated circuit package in which semiconductor elements mounted on an insulating substrate, ends of lead pieces introduced from the outside and wires that electrically connect them, are accommodated in a cell that is air-tightly defined by the substrate, a cap and a sealing glass. The lead pieces are composed of an alloy having a coefficient of thermal expansion nearly equal to, or smaller than, the coefficient of thermal expansion of the substrate. The alloy is an iron alloy which contains nickel and cobalt, and having a martensite transformation temperture of lower than -55.degree. C.
摘要翻译：一种集成电路封装，其中安装在绝缘基板上的半导体元件，从外部引入的引线片的端部和与其电连接的导线被容纳在由基板，盖和密封玻璃气密地限定的电池中。引线片由热膨胀系数几乎等于或小于衬底的热膨胀系数的合金构成。该合金是含镍和钴的马氏体相变温度低于-55℃的铁合金。

10. 发明授权

US4465530A Gas turbine nozzle having superior thermal fatigue resistance 失效
标题翻译：燃气轮机喷嘴具有优异的耐热疲劳性能
公开(公告)号：US4465530A
公开(公告)日：1984-08-14
申请号：US415999
申请日：1982-09-08
申请人： Hiromi Kagohara , Nobuyuki Iizuka , Yutaka Fukui , Masahiko Sakamoto
发明人： Hiromi Kagohara , Nobuyuki Iizuka , Yutaka Fukui , Masahiko Sakamoto
IPC分类号： F01D9/02 , C22C19/05 , C22C30/00 , F01D5/28
CPC分类号： C22C19/053 , C22C30/00 , F01D5/28
摘要： Disclosed in a gas turbine nozzle having a superior thermal fatigue resistance. The gas turbine nozzle is made of a cast alloy consisting essentially of 0.1 to 1 wt % carbon, 0.1 to 2 wt % silicon, 0.1 to 2 wt % manganese, 20 to 35 wt % chromium, 0.001 to 0.1 wt % boron, 5 to 15 wt % of at least one of tungsten and molybdenum, 16 to 35 wt % cobalt and the balance nickel. The alloy has a heat-treated structure in which eutectic carbides and secondary carbides are dispersed in the matrix.
摘要翻译：公开在具有优异耐热疲劳性的燃气轮机喷嘴中。燃气轮机喷嘴由铸造合金制成，铸造合金基本上由0.1-1重量％的碳，0.1至2重量％的硅，0.1至2重量％的锰，20至35重量％的铬，0.001至0.1重量％的硼，5至钨和钼中的至少一种为15重量％，钴为16〜35重量％，余量为镍。该合金具有共晶碳化物和二次碳化物分散在基体中的热处理结构。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式