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1. 发明专利

JP2009002460A Bearing and rotary machine with the same 有权
标题翻译：轴承和旋转机械
公开(公告)号：JP2009002460A
公开(公告)日：2009-01-08
申请号：JP2007165197
申请日：2007-06-22
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KISHIMOTO TOSHINORI , YASUI TOYOAKI , YAMADA YOSHIKAZU , IWASAKI SHUGO , ISUMI OSAMU
IPC分类号： F16C33/06 , F16C17/00 , H02K5/167
摘要： PROBLEM TO BE SOLVED: To provide a bearing avoiding peeling of a surface layer due to an intermetallic compound formed between Cu and Sn.
SOLUTION: In a bearing formed with a white metal surface layer 2 of a Sn alloy on a base material 1 of a Cu alloy, an intermediate binding layer 3 of Fe is formed between the base material 1 and the surface layer 2.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种避免由于Cu和Sn之间形成的金属间化合物而使表面层剥离的轴承。解决方案：在由Cu合金的基材1上形成有Sn合金的白色金属表面层2的轴承中，在基材1和表面层2之间形成Fe中间结合层3。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007071032A Part of rotary machine and rotary machine 有权
标题翻译：旋转机和旋转机的一部分
公开(公告)号：JP2007071032A
公开(公告)日：2007-03-22
申请号：JP2005255481
申请日：2005-09-02
申请人： Mitsubishi Heavy Ind Ltd , Nippon Kanizen Kk , 三菱重工業株式会社 , 日本カニゼン株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU , SAITO KAZUHIDE , NEMOTO KENICHI , SUZUKI YUKIHARU
IPC分类号： F01D5/28 , F04D29/30 , F04D29/38
摘要： PROBLEM TO BE SOLVED: To effectively restrain sticking of a particulate included in gas in a rotary machine for treating the gas including silica, iron oxide and other particulates. SOLUTION: This moving blade 23 includes a first fluororesin including plating coating film 12 and a second fluororesin including plating coating film 14 formed as a film on this surface. The first fluororesin including plating coating film 12 includes a first fluororesin particle 13P by a first plating matrix 13M, and a part of the first fluororesin particle 13P is also exposed from a surface of the first plating matrix 13M. In the second fluororesin including plating coating film 14, a second fluororesin particle 14P having a diameter smaller than the first fluororesin particle 13P is included in a second plating matrix 13M, and a part of the second fluororesin particle 14P and the first fluororesin particle 13P is also exposed from a surface of the second plating matrix 14M. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了有效地抑制气体中包含的颗粒在用于处理包括二氧化硅，氧化铁和其它颗粒的气体的旋转机械中的粘附。解决方案：该移动刀片23包括第一氟树脂，其包括镀覆膜12和在该表面上形成为膜的镀覆膜14的第二氟树脂。包括电镀覆膜12的第一氟树脂包括通过第一电镀基质13M的第一氟树脂颗粒13P，并且第一氟树脂颗粒13P的一部分也从第一电镀基质13M的表面露出。在包括电镀覆膜14的第二氟树脂中，第二镀层基质13M中包含直径小于第一氟树脂颗粒13P的第二氟树脂颗粒14P，第二氟树脂颗粒14P和第一氟树脂颗粒13P的一部分也从第二电镀基体14M的表面露出。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006291307A Component of rotary machine, and rotary machine 审中-公开
标题翻译：旋转机组件及旋转机
公开(公告)号：JP2006291307A
公开(公告)日：2006-10-26
申请号：JP2005115003
申请日：2005-04-12
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU
IPC分类号： C23C28/00 , C22C1/08 , C22C19/05 , C22C29/02 , C23C4/04 , F01D5/28 , F04D29/38
CPC分类号： C23C28/00 , C23C4/18 , F01D5/288 , F05D2230/312 , F05D2260/95 , F05D2300/44 , Y10T428/12479 , Y10T428/12486 , Y10T428/249991 , Y10T428/3154 , Y10T428/31544 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To suppress the amount of particulates sticking to a rotating component such as a rotor, with respect to a rotary machine which deals with gas containing silica, iron oxide and other particulates. SOLUTION: A moving blade 23 has a coating layer 10 formed on the surface. The coating layer 10 includes a thermally sprayed layer 2 formed on the surface of a base material 1 of the moving blade 23, and a fluororesin layer 5 formed on the surface of the thermally sprayed layer 2. The thermally sprayed layer 2 internally has a plurality of pores 2a. Also, the fluororesin layer 5 contains inorganic materials 3 in the fluororesin 4 and the inorganic materials 3 are exposed from the surface of the fluororesin 4. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：相对于涉及含有二氧化硅，氧化铁和其它颗粒物的气体的旋转机械，抑制粘附到诸如转子的旋转部件的微粒的量。解决方案：移动刀片23具有形成在表面上的涂层10。涂层10包括形成在活动叶片23的基材1的表面上的热喷涂层2和形成在热喷涂层2的表面上的氟树脂层5.热喷涂层2内部具有多个的孔2a。此外，氟树脂层5在氟树脂4中含有无机材料3，无机材料3从氟树脂4的表面露出。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2004100682A Gas turbine divided ring 审中-公开
标题翻译：气体涡轮分离环
公开(公告)号：JP2004100682A
公开(公告)日：2004-04-02
申请号：JP2003017622
申请日：2003-01-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TOMITA YASUOKI , ISUMI OSAMU , INOUE SHINICHI , SOECHTING FRIEDRICH , LAURELLO VINCENT , MATSUOKA HIROSHIGE
IPC分类号： F01D9/04 , F01D9/02 , F01D11/00 , F01D11/08 , F01D25/12 , F01D25/24 , F02C7/18
CPC分类号： F01D25/12 , F01D11/005 , F01D11/08 , F01D25/246 , F05D2240/55 , F05D2260/201
摘要： PROBLEM TO BE SOLVED: To prevent a loss due to high temperature oxidation by suppressing the temperature of the divided ring, and to reduce the strains of the divided ring due to thermal deformation.
SOLUTION: Adjacent divided elements 39 are doubly joined by a sealing plate 53 and joining surfaces 54, 55. On the divided elements 39, cooling passages 59, 60 penetrating side edges 50, 51 facing from an outer peripheral surface 33 to the adjacent divided element 39 and blowing off air toward the side edges 50, 51 of the adjacent divided elements 39 are formed. Furthermore, on the divided elements 39, a first cooling passage penetrating an end surface in an upstream side from the outer peripheral surface 33, and a second cooling passage penetrating an end surface in a downstream side from the outer peripheral surface 33 are formed. Chamfering portions 56, 57 are respectively provided between an inner peripheral surface 55 and the side edges 50, 51. A protrusion (an undulation) 45 and a reinforcing rib are provided on the outer peripheral surface 33.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过抑制分隔环的温度来防止由于高温氧化引起的损耗，并且由于热变形而减小分隔环的应变。解决方案：相邻的分离元件39通过密封板53和接合表面54,55双重连接。在分开的元件39上，穿过侧面50,51的冷却通道59,60，其面向外周表面33到相邻的分割元件39形成朝向相邻的分割元件39的侧缘50,51吹出的空气。此外，在分割元件39上，形成有从外周面33向上游侧贯通的第一冷却通道，以及从外周面33贯通下游侧的端面的第二冷却通道。倒角部分56,57分别设置在内周面55和侧缘50,51之间。在外周面33上设有突起（波纹）45和加强肋。（C） 2004年，日本特许厅

5. 发明专利

JP2009228776A Bearing 审中-公开
标题翻译：轴承
公开(公告)号：JP2009228776A
公开(公告)日：2009-10-08
申请号：JP2008074546
申请日：2008-03-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , KONNO YUYA , ISUMI OSAMU
IPC分类号： F16C33/12 , C22C19/03 , C25D5/12 , C25D7/00
CPC分类号： C23C28/021 , B32B15/01 , C22C9/00 , C22C13/00 , C22C19/03 , C23C28/023 , C23C28/42 , C25D5/12 , C25D7/04 , C25D7/10 , F16C17/02 , F16C33/121 , F16C33/122
摘要： PROBLEM TO BE SOLVED: To provide a bearing holding an Sn alloy layer on a base with sufficient separation strength, by restraining the formation of an intermetallic compound composed of Cu-Sn, in the bearing having a sliding surface composed of the Sn alloy layer on the base composed of a Cu alloy.
SOLUTION: This bearing 1 has the sliding surface 10 composed of a white metal layer 13 on the base 11 composed of the Cu alloy, and is characterized in that the base 11 forms a fine recess-projection part 15 on the sliding surface 10 side, and is covered with a plating layer 12 composed of ferromagnetic metal or its alloy, and is formed with the white metal layer 13 via the plating layer 12.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过抑制由Cu-Sn组成的金属间化合物的形成，在具有由Sn构成的滑动面的轴承中提供在基体上具有足够的分离强度的保持Sn合金层的轴承合金层由Cu合金构成。解决方案：该轴承1具有由由Cu合金构成的基座11上的白色金属层13构成的滑动面10，其特征在于，基部11在滑动面上形成微细的凹凸部15 10侧，并被由铁磁性金属或其合金构成的镀层12覆盖，并通过镀层12形成有白色金属层13.版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2008150698A Corrosion resistant coated member and rotary machine 有权
标题翻译：耐腐蚀涂层成员和旋转机
公开(公告)号：JP2008150698A
公开(公告)日：2008-07-03
申请号：JP2006342908
申请日：2006-12-20
申请人： Mitsubishi Heavy Ind Ltd , Nippon Kanizen Kk , 三菱重工業株式会社 , 日本カニゼン株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU , SAITO KAZUHIDE , YAMAMOTO KYOSUKE
IPC分类号： C23C28/00 , C23C8/38 , C23C18/52 , F01D5/02 , F01D5/28 , F01D25/00
摘要： PROBLEM TO BE SOLVED: To provide a corrosion resistant coated member having excellent corrosion resistance in a sodium chloride aqueous solution environment and having excellent fatigue strength.
SOLUTION: The corrosion resistant coated member is provided with: a base material 3 in which a nitrided layer 3a comprising nitrogen is formed on the surface side; and an Ni-P-B alloy layer 5 as a corrosion resistant film 4 applied on the surface of the base material 3.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供在氯化钠水溶液环境中具有优异的耐腐蚀性并且具有优异的疲劳强度的耐腐蚀涂层构件。解决方案：耐腐蚀涂层部件设置有基材3，其中在表面侧形成包含氮的氮化层3a; 和作为耐腐蚀膜4的Ni-P-B合金层5施加在基材3的表面上。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2007211600A Rotating machine with corrosion-resistant coating 有权
标题翻译：旋转机具有耐腐蚀涂层
公开(公告)号：JP2007211600A
公开(公告)日：2007-08-23
申请号：JP2006029606
申请日：2006-02-07
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU
IPC分类号： F01D5/28 , C04B41/87
摘要： PROBLEM TO BE SOLVED: To provide a rotating machine which has a hard corrosion-resistant coating with a sufficient strength against a load, impact force, and shearing force applied to the member in contact with a flowing gas, and also has high in reliability and efficiency.
SOLUTION: In the rotating machine in which gases flow has the corrosion-resistant coating on the member in contact with the gas, the corrosion-resistant coating comprises a polyimide layer formed on the substrate upper part of the member. The polyimide layer is formed to contain dispersed ceramics particles. Even if corrosive components are contained in the flowing gases, the rotating machine has have corrosion resistance. Even if the corrosion-resistant coating receives a centrifugal force or load and impact from the gases or receives a shearing force due to mechanical contact on a member support part, the reliability and maintainability of the rotating machine are increased since it has sufficient hard, strength, and durability. Thus, the reliability and maintainability of the rotating machine are improved, and the stability, safety, and efficiency of the operation are improved.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种旋转机械，该旋转机器具有抵抗与流动气体接触的构件施加的负载，冲击力和剪切力的足够强度的耐腐蚀涂层，并且还具有高在可靠性和效率上。解决方案：在气体流动的旋转机械中，与气体接触的构件上具有耐腐蚀涂层，耐腐蚀涂层包括形成在构件的基底上部的聚酰亚胺层。形成聚酰亚胺层以容纳分散的陶瓷颗粒。即使流入的气体中含有腐蚀性成分，旋转机械也具有耐腐蚀性。即使耐腐蚀涂层由于气体受到离心力或载荷的冲击而受到由于机构接触在构件支撑部分上的剪切力，旋转机械的可靠性和可维护性也增加，因为它具有足够的强度，，耐久性。因此，提高了旋转机器的可靠性和可维护性，提高了操作的稳定性，安全性和效率。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007169703A Member having spray deposit, rotary machine having the member, and method and apparatus for depositing spray deposit 审中-公开
标题翻译：具有喷雾沉积物的成员，具有该成员的旋转机，以及用于沉积喷雾沉积的方法和装置
公开(公告)号：JP2007169703A
公开(公告)日：2007-07-05
申请号：JP2005368123
申请日：2005-12-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , OGAWA MAKOTO , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU
IPC分类号： C23C4/10 , B05B7/20 , B05D1/10 , C23C4/06 , C23C4/12
摘要： PROBLEM TO BE SOLVED: To provide a member having a spray deposit which is suitable for a member of a device to be used under the condition of corrosive environment, high temperature and cyclic load, and has high toughness, corrosion resistance and fatigue resistance, and to provide a rotary machine having the member, and a method and an apparatus for depositing a spray deposit. SOLUTION: In the member having a spray deposit, the spray deposit is obtained by simultaneously thermally spraying metal powder and metal oxide (ceramic) powder produced by oxidizing after vaporizing organic metal compound to be vaporized by heating onto a surface of the member. The rotary machine has the member. In the method and the apparatus for depositing the spray deposit, the organic metal compound to be vaporized by heating is vaporized and then, oxidized to generate the metal oxide powder, and the metal powder and the metal oxide powder are simultaneously thermally sprayed onto the surface of the member. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有喷涂沉积物的构件，其适用于在腐蚀性环境，高温和循环载荷条件下使用的装置的构件，并且具有高韧性，耐腐蚀性和疲劳性并提供具有该构件的旋转机械，以及用于沉积喷雾沉积物的方法和装置。解决方案：在具有喷雾沉积物的构件中，喷雾沉积物通过同时热喷涂金属粉末和金属氧化物（陶瓷）粉末而获得，金属粉末和金属氧化物（陶瓷）粉末在汽化有机金属化合物之后通过氧化而被蒸发，通过加热到构件的表面上。旋转机具有该构件。在用于沉积喷雾沉积物的方法和装置中，通过加热蒸发的有机金属化合物被蒸发，然后被氧化以产生金属氧化物粉末，并且将金属粉末和金属氧化物粉末同时热喷涂到表面上的成员。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007162613A Rotary machine with surface smoothening film 有权
标题翻译：带表面平滑薄膜的旋转机
公开(公告)号：JP2007162613A
公开(公告)日：2007-06-28
申请号：JP2005361712
申请日：2005-12-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU
IPC分类号： F01D5/28 , C01B31/02 , C23C14/06 , F01D25/00
CPC分类号： C23C28/046
摘要： PROBLEM TO BE SOLVED: To provide a rotary machine with a surface smoothening film in which the efficiency is prevented from lowering by easily removing the particulates of silica and iron oxide adhered thereto.
SOLUTION: In this rotary machine with the surface smoothening film at the portion in which gases flow and with which the gases are brought into direct contact, the surface smoothening film of the rotary machine is composed of a ceramics layer or a carbon layer having the maximum height Ry of the surface roughness not exceeding 1.0 μm. The ceramic layer or the carbon layer is formed by physical vapor deposition or chemical vapor deposition.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2007071031A Part of rotary machine and rotary machine 有权
标题翻译：旋转机和旋转机的一部分
公开(公告)号：JP2007071031A
公开(公告)日：2007-03-22
申请号：JP2005255480
申请日：2005-09-02
申请人： Mitsubishi Heavy Ind Ltd , Nippon Kanizen Kk , 三菱重工業株式会社 , 日本カニゼン株式会社
发明人： YASUI TOYOAKI , YAMADA YOSHIKAZU , HANANAKA KATSUYASU , HATA SATOSHI , TSURUSAKI YUZO , ISUMI OSAMU , SAITO KAZUHIDE , NEMOTO KENICHI , SUZUKI YUKIHARU
IPC分类号： F01D5/28 , C23C18/52 , C25D7/00 , C25D15/02 , F04D29/30 , F04D29/38
CPC分类号： F01D5/288 , C23C18/1653 , C23C18/1662 , C23C18/32 , C23C28/027 , C23C28/324 , C23C28/34 , C25D7/10 , C25D15/02 , F02C7/30 , Y10T428/12486 , Y10T428/12944 , Y10T428/12993 , Y10T428/31504 , Y10T428/3154 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To effectively restrain sticking of a particulate included in gas in a rotary machine for treating the gas including silica, iron oxide and other particulates. SOLUTION: This moving blade 23 is used for a steam turbine. The moving blade 23 includes a metallic intermediate plating coating film 11 arranged on its surface and a fluororesin including plating coating film 12 arranged on a surface of this intermediate plating coating film 11. In the fluororesin including plating coating film 12, a fluororesin particle 13P is included in a plating matrix 13M composed of metal of an Ni group, and a part of the fluororesin particle 13P is also exposed from a surface of the plating matrix 13M. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了有效地抑制气体中包含的颗粒在用于处理包括二氧化硅，氧化铁和其它颗粒的气体的旋转机械中的粘附。解决方案：该动叶片23用于汽轮机。活动叶片23包括布置在其表面上的金属中间镀覆膜11和布置在该中间镀膜1的表面上的镀覆膜12的氟树脂。在包括镀覆膜12的氟树脂中，氟树脂颗粒13P是包含在由Ni基金属构成的电镀基体13M中，并且一部分氟树脂粒子13P也从电镀基体13M的表面露出。版权所有（C）2007，JPO＆INPIT

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