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41. 发明专利

DE3851982T2 未知
公开(公告)号：DE3851982T2
公开(公告)日：1995-03-09
申请号：DE3851982
申请日：1988-06-10
申请人： AICHI STEEL WORKS LTD , TOYOTA MOTOR CO LTD
发明人： KAEDE HIROSHI - AZA UBAKOYAMA , KOIKE TADAHIRO , KATO SHINJI , MAEDA YORISHIGE , FUWA YOSHIO , SUGIMOTO SHIGETOSHI , AOYAGI HIKARU , SHIBATA SHINZI
IPC分类号： C22C38/18

42. 发明专利

DE3268797D1 COMPOSITE MATERIAL INCLUDING ALPHA ALUMINA FIBERS 未知
公开(公告)号：DE3268797D1
公开(公告)日：1986-03-13
申请号：DE3268797
申请日：1982-07-05
申请人： TOYOTA MOTOR CO LTD
发明人： DONOMOTO TADASHI , KOYAMA MOTOTSUGU , MIYAKE JOJI , FUWA YOSHIO
IPC分类号： C22C47/08 , C22C21/00 , C22C23/00 , C22C47/00 , C22C49/00 , C22C49/04 , C22C49/06 , C22C49/14 , C22C1/09 , C04B35/00 , D01F9/08
摘要： A fiber reinforced metal type composite material. The remforcmg fiber is alumina fiber formed from at least 80% by weight alumina and the remainder silica, with the alpha alumina content of the alumina approximately between about 5% and about 60% by weight of the total amount of alumina. Tne matrix metal is selected from the group consisting of aluminum, magnesium, and their alloys. Thereby mechanical strength, resistance to wear, and workability of the fiber reinforced metal type composite material are good, and also friction wear on elements which frictionally rub against and mate with components made of the fiber reinforced metal type composite material is low

43. 发明专利

CA1193499A PISTON WITH LOCAL INORGANIC FIBER REINFORCEMENT AND METHOD OF MAKING THE SAME 未知
公开(公告)号：CA1193499A
公开(公告)日：1985-09-17
申请号：CA409730
申请日：1982-08-19
申请人： TOYOTA MOTOR CO LTD , ART METAL MFG
发明人： DONOMOTO TADASHI , KOYAMA MOTOTSUGU , FUWA YOSHIO , MIURA NOBUHIRO , SAKAKIBARA TATSUO
IPC分类号： B22D19/02 , F02B1/04 , F02F3/00 , F02F7/00 , F16J1/02 , F16J9/00 , F02F3/10
摘要： PISTON WITH LOCAL INORGANIC FIBER REINFORCEMENT AND METHOD OF MAKING THE SAME An engine piston is formed with a top crown surface and a top ring groove. An upper annular land surface is defined between the top ring groove and the edge of the top crown surface. The upper annular land surface and the side walls of the top ring groove are defined by a part of the piston which is formed of a matrix metal reinforced with inorganic fibers. The proportion of the inorganic fibers by volume in the reinforced part of the piston may optionally be approximately between 2% and 10%. A method for making such a piston includes forming a mass of inorganic fiber into an approximately cylindrical shape, placing it against the edge of the bottom surface of a hollow cylindrical lower mold, pouring molten metal into the lower mold to cover the inorganic fiber, sliding an upper mold into the lower mold and pressurizing the molten metal to infiltrate it between the inorganic fibers until complete solidification, removing the solidified mass of metal and entrapped inorganic fiber from the lower mold, and machining it to form a piston, with the fiber reinforced parts defining the upper ring groove side walls and the upper land surface.

44. 发明公开

EP0691417A3 Method of spraying material, method of manufacturing sliding member having sliding surface which comprises sprayed layer; piston and method of manufacturing the same 失效
标题翻译：用于喷涂的材料，制造具有喷涂滑动层的滑动件的方法的方法; 瓶和工艺及其制备方法
公开(公告)号：EP0691417A3
公开(公告)日：1998-06-03
申请号：EP95108676
申请日：1995-06-06
申请人： TOYOTA MOTOR CO LTD
发明人： MORI KAZUHIKO , KODAMA KOUTA , MIYAMOTO TAISUKE , FUWA YOSHIO , SAITOH KOUJI
IPC分类号： F02F3/00 , C23C4/06 , C23C4/12 , F02F3/10 , F16J1/01 , F16J9/00
CPC分类号： C23C4/06 , C23C4/12 , F05C2201/021 , F05C2201/0448
摘要： In a method of manufacturing a sliding member, a granular spraying material is sprayed on at least a part of a surface of a body portion made of a structural material in at least partially fusing condition and in the direction which is parallel to or diagonal to a sliding surface. Then, a sprayed layer is formed by depositing the spraying material in the direction which is perpendicular to the sliding surface. The sliding surface is a section of the deposited spraying material which is obtained by grinding or cutting the sprayed layer in depositional direction. A piston comprises a piston body having a broad groove which is broader than a ring groove, a sprayed layer comprising a lower sprayed layer which is formed by spraying the spraying material in the direction which is diagonal to an outer periphery of the broad groove and which contains higher ratio of spraying particles having low fusion temperature, and an upper sprayed layer which is formed by spraying the spraying material in the direction which is perpendicular to the outer periphery of the broad groove and which contains higher ratio of spraying particles having high fusion temperature, and a ring groove which is formed by grinding or cutting the upper sprayed layer in depositional direction. Therefore, excellent wear resistance and the like can be obtained.
摘要翻译：在制造滑动构件的方法中，粒状喷涂材料是在至少在至少部分熔融状态，并在方向全部由结构材料制成的主体部分的表面的一部分喷雾其平行于或对角于滑动面。然后，喷涂层是通过在沉积方向的喷涂材料的所有垂直于所述滑动表面上形成。滑动表面是沉积的喷涂材料的所有其通过研磨或在沉积方向切割所述喷涂层获得的截面。活塞包括具有宽槽的所有比的环形槽更宽，一个喷涂层包括下喷涂层的所有其通过的方向喷涂喷涂材料的所有其对角线在宽槽，并且其外围形成的活塞体包含，并在上喷涂层喷涂具有低熔化温度的颗粒的比例高的所有其通过的方向喷涂喷涂材料全部形成垂直于所述宽槽的外周且其含有具有高熔化温度的喷射微粒的更高比和环槽的所有其通过研磨或在沉积方向切割上喷涂层形成。因此，优良的耐磨性等能够获得。

45. 发明公开

EP0094970A4 COMPOSITE MATERIAL AND PROCESS FOR ITS PRODUCTION. 失效
标题翻译：复合材料和方法ITS。
公开(公告)号：EP0094970A4
公开(公告)日：1985-09-02
申请号：EP82900132
申请日：1981-12-18
申请人： TOYOTA MOTOR CO LTD , ART METAL MFG
发明人： DONOMOTO TADASHI , KOYOMA MOTOTSUGU , FUWA YOSHIO , MIURA NOBUHIRO , SAKAKIBARA TATSUO
IPC分类号： B22D18/02 , B22D17/00 , B22D19/14 , C22C21/00 , C22C23/00 , C22C47/00 , C22C47/08 , C22C47/12 , C22C49/00 , C22C49/04 , C22C49/06 , C22C49/14 , C22C1/09
CPC分类号： C22C49/14 , B22D19/14 , Y10T428/252 , Y10T428/2964 , Y10T442/655

46. 发明专利

JPH0610285B2 失效
公开(公告)号：JPH0610285B2
公开(公告)日：1994-02-09
申请号：JP25335985
申请日：1985-11-12
申请人： TOYOTA MOTOR CO LTD
发明人： TERAJIMA YUKIO , MYAKE JOJI , FUWA YOSHIO , KOYAMA HARATSUGU
IPC分类号： B22F3/24 , B22F3/20 , B22F5/00 , C22C1/04 , C22F1/00 , C22F1/043

47. 发明专利

JPH068476B2 失效
公开(公告)号：JPH068476B2
公开(公告)日：1994-02-02
申请号：JP7308986
申请日：1986-03-31
申请人： TOYOTA MOTOR CO LTD
发明人： MICHIOKA HIROBUMI , FUWA YOSHIO
IPC分类号： F16J10/04 , C22C21/00 , C22C23/00 , C22C47/00 , C22C1/09

48. 发明专利

JPH0552402B2 失效
公开(公告)号：JPH0552402B2
公开(公告)日：1993-08-05
申请号：JP1028785
申请日：1985-01-23
申请人： TOYOTA MOTOR CO LTD
发明人： FUWA YOSHIO
IPC分类号： F01L3/08 , F16L3/08

49. 发明专利

JPH0551041B2 失效
公开(公告)号：JPH0551041B2
公开(公告)日：1993-07-30
申请号：JP1896385
申请日：1985-02-02
申请人： TOYOTA MOTOR CO LTD
发明人： FUWA YOSHIO
IPC分类号： F01L3/02 , F01L3/22 , F02F1/42 , F02F7/00

50. 发明专利

JPH0338337B2 失效
公开(公告)号：JPH0338337B2
公开(公告)日：1991-06-10
申请号：JP3160083
申请日：1983-02-25
申请人： TOYOTA MOTOR CO LTD
发明人： FUWA YOSHIO , YAMAMOTO YOSHIKAZU , TOMOTA TAKASHI
IPC分类号： F16C33/12 , C23C4/06 , C23C4/08 , F16J9/26 , F16J10/04

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