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1. 发明专利

JP2006125233A Both-end supporting structure for turbine nozzle 有权
标题翻译：涡轮喷嘴两端支撑结构
公开(公告)号：JP2006125233A
公开(公告)日：2006-05-18
申请号：JP2004311985
申请日：2004-10-27
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： ICHIKAWA YOSHIHIRO
IPC分类号： F01D9/02 , F02C7/00
摘要： PROBLEM TO BE SOLVED: To provide a both-end supporting structure stably supporting a turbine nozzle with a sufficient retention force by a small spring body which can be stored in a narrow space.
SOLUTION: When a ceramic turbine nozzle 7 arranged in an inlet side of a turbine 4 of a gas turbine 1 is supported in a nozzle support 27, an outside flange 20 formed on the turbine nozzle 7 and projecting radially outward, an inside flange 19 formed on the turbine nozzle 7 and projecting radially inward, and a pressing mechanism 30 pressing the outside flange 20 against an outside support part 40 of the nozzle support 27 and pressing the inside flange 19 against an inside support part 47a of an inner housing 50 by spring force are provided to support the turbine nozzle 7 in a both-end supporting type.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过能够存储在狭窄空间中的小型弹簧体来提供以足够的保持力稳定地支撑涡轮喷嘴的两端支撑结构。解决方案：当布置在燃气轮机1的涡轮机4的入口侧的陶瓷涡轮喷嘴7被支撑在喷嘴支撑件27中时，形成在涡轮喷嘴7上并径向向外突出的外部凸缘20，内部凸缘19形成在涡轮喷嘴7上并径向向内突出;以及按压机构30，其将外凸缘20压靠在喷嘴支撑件27的外侧支撑部分40上，并将内凸缘19压靠在内壳体的内侧支撑部分47a 提供弹簧力50以支撑涡轮喷嘴7的两端支撑型。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2001317577A CERAMIC SPRING AND ELESTICALLY SUPPORTING STRUCTURE USING SAME 失效
公开(公告)号：JP2001317577A
公开(公告)日：2001-11-16
申请号：JP2000138552
申请日：2000-05-11
申请人： KAWASAKI HEAVY IND LTD , KYOCERA CORP
发明人： TATSUMI TETSUO , ICHIKAWA YOSHIHIRO , KUBO TOSHIFUMI , SAKIMOTO TOSHIKAZU
IPC分类号： F23R3/42 , F16F1/18 , F16J15/10 , F23R3/60
摘要： PROBLEM TO BE SOLVED: To provide a ceramic spring and an elastically supporting structure using the same capable of interposing between a member on an inner curved circumferential side and a member on an outer curved circumferential side without providing a large space between both of the members and supporting one of the members so as to relatively move to the other member in a diameter direction. SOLUTION: The ceramic spring 50 is formed of a ceramic material and is formed in a curved long and narrow plate shape. The ceramic spring 50 of such a shape is interposed between the member 65 of a circular shape on an inner circumferential side and the member 49 of a circular shape on an outer circumferential side. Thereby, one of both of the members 65 and 49 is supported by spring force of the ceramic spring 50 so as to relatively move to the other in the diameter direction without a large space between both of the members 65 and 49.

3. 发明专利

JP2001304552A STRUCTURE FOR SUPPORTING CERAMIC PARTS OF GAS TURBINE 失效
公开(公告)号：JP2001304552A
公开(公告)日：2001-10-31
申请号：JP2000120521
申请日：2000-04-21
申请人： KAWASAKI HEAVY IND LTD
发明人： TATSUMI TETSUO , ICHIKAWA YOSHIHIRO
IPC分类号： F23R3/42 , F23R3/00 , F23R3/60
摘要： PROBLEM TO BE SOLVED: To provide a structure for supporting ceramic parts of a gas turbine in which the ceramic parts are hardly damaged and damage of a certain ceramic parts hardly influences against other ceramic parts. SOLUTION: Ceramics parts 26, 27 contacted with combustion gas G at a gas turbine are supported by housings 14, 14A through metallic support members 28, 29, 41. The ceramics parts are connected by resilient members 32, 42 in such a way that they can be moved in respect to the support members 29, 41. With such an arrangement as above, a difference in thermal expansion among the metallic support members 28, 29, 41 and the ceramics parts 26, 27 can be accommodated by the resilient members 32, 42, resulting in that the ceramics parts 26, 27 are hardly damaged. Further, since the metallic support members 28, 29, 41 support the ceramics parts 26, 27, even if the ceramics parts are damaged, the damage hardly provides any influence against other ceramics parts.

4. 发明专利

JP2006125234A Integrated support structure for turbine nozzle 审中-公开
标题翻译：涡轮喷嘴综合支撑结构
公开(公告)号：JP2006125234A
公开(公告)日：2006-05-18
申请号：JP2004311986
申请日：2004-10-27
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： ICHIKAWA YOSHIHIRO , TAKEHARA TAKESHI
IPC分类号： F01D9/02 , F01D9/04 , F01D25/00 , F02C7/00
摘要： PROBLEM TO BE SOLVED: To provide a support structure stably supporting a turbine nozzle with sufficient retention force by a small spring body which can be stored in a narrow space. SOLUTION: This structure is provided with an outside flange 20 formed on the turbine nozzle 7 and projecting outward in a radial direction R, an inside flange 19 formed on the turbine nozzle 7 and projecting inward in the radial direction R, a duct support 28 supporting a transfer duct 26 leading combustion gas G from a combustor 2 to the turbine nozzle 7 on a housing 27, and a support mechanism 41 supporting attachment flanges 26c, 26d provided on a rear end of the transfer duct 26, the outside flange 20 and the inside flange 19 on the housing 27 under a condition where the same are abutted by spring force. The turbine nozzle 7 and the transfer duct 26 are integrally supported. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过可以存储在狭窄空间中的小弹簧体来以足够的保持力稳定地支撑涡轮喷嘴的支撑结构。解决方案：该结构设置有形成在涡轮喷嘴7上并且沿径向R向外突出的外凸缘20，形成在涡轮喷嘴7上并沿径向R向内突出的内凸缘19，支撑件28支撑将燃烧气体G从燃烧器2引导到壳体27上的涡轮喷嘴7的传送管道26，以及支撑机构41，其支撑设置在传送管道26的后端上的附接凸缘26c，26d， 20和位于壳体27上的内侧凸缘19在与弹簧力抵接的状态下。涡轮喷嘴7和输送管道26一体地支撑。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JPH11141305A GAS TURBINE HAVING MOVING BLADE SEGMENT WHOSE INCLINATION IS PREVENTED 失效
公开(公告)号：JPH11141305A
公开(公告)日：1999-05-25
申请号：JP30153997
申请日：1997-11-04
申请人： KAWASAKI HEAVY IND LTD
发明人： TAKEHARA TAKESHI , ICHIKAWA YOSHIHIRO
IPC分类号： F01D5/08 , F01D5/30 , F02C7/00
摘要： PROBLEM TO BE SOLVED: To prevent inclination of a moving blade segment of a gas turbine in a circumferential direction of a rotor disc. SOLUTION: A number of moving blade segments 15 are arranged circumferentially on an outer periphery of a rotor disc 13 of a turbine. A dovetail engagement part 17 having a single expansion portion is formed on a moving blade part 16 of each moving blade segment 15, on its inner side in a diameter direction. The engagement part 17 of the moving blade segment 15 is axially slid and fitted to the rotor disc 13. An engagement recession 14 is formed on the rotor disc 13 for preventing diametrally outer movement of the engagement part. A projection 17a is formed on a diametrally inner end of the engagement part 17, which the projection 17a is in contact with an inner bottom surface 14c of the engagement part 14 for preventing inclination of the moving blade segment 15 in a circumferential direction.

6. 发明专利

JP2010052067A Automatic finishing apparatus and control method thereof 审中-公开
标题翻译：自动整理设备及其控制方法
公开(公告)号：JP2010052067A
公开(公告)日：2010-03-11
申请号：JP2008217590
申请日：2008-08-27
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： ICHIKAWA YOSHIHIRO
IPC分类号： B25J9/22 , B25J9/10 , G05B19/42
CPC分类号： G05B19/4083 , G05B2219/36504
摘要： PROBLEM TO BE SOLVED: To provide an automatic finishing apparatus capable of saving on-site teaching time for a robot, deskilling, and of accurate and stable automatic finishing, and to provide its control method.
SOLUTION: The automatic finishing apparatus for finishing a workpiece W with a robot 11 using a tool 14 is controlled in individual processes for model introduction, data acquisition, calculation, error derivation, correction, and machining. The model introduction process captures data on a workpiece shape (a three-dimensional model) before finishing, the data acquisition process acquires measurement data by bringing the tool in contact with the workpiece W before finishing, and the calculation process calculates actual position data on a comparison point S from the measurement data. The error derivation process obtains a data error between the calculated actual position data and the position data on the comparison point S of the three-dimensional model, and the correction process corrects teaching data for specifying a tool position corresponding to shape data of the three-dimensional model from the data error. The machining process controls the robot 11 to execute finishing according to the corrected teaching data.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够节省机器人的现场教学时间，桌面处理以及精确和稳定的自动精加工的自动整理装置，并提供其控制方法。解决方案：在模型引入，数据采集，计算，误差导出，校正和加工的各个过程中控制用于使用工具14用机器人11完成工件W的自动精加工设备。模型介绍过程在完成之前捕获工件形状（三维模型）上的数据，数据采集过程通过使工具在完成之前与工件W接触而获取测量数据，并且计算过程计算实际位置数据比较点S从测量数据。误差导出处理获得计算出的实际位置数据与三维模型的比较点S上的位置数据之间的数据误差，校正处理校正用于指定对应于三维模型的形状数据的刀具位置的教学数据，二维模型从数据误差。加工过程控制机器人11根据校正的教导数据执行整理。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2005337215A Turbine nozzle support structure 有权
标题翻译：涡轮喷嘴支撑结构
公开(公告)号：JP2005337215A
公开(公告)日：2005-12-08
申请号：JP2004161310
申请日：2004-05-31
申请人： Kawasaki Heavy Ind Ltd , 川崎重工業株式会社
发明人： TATSUMI TETSUO , ICHIKAWA YOSHIHIRO
IPC分类号： F01D9/02 , F01D5/28 , F01D9/04 , F01D25/24 , F28F7/00
CPC分类号： F01D9/042 , F05D2300/21 , F05D2300/50212
摘要： PROBLEM TO BE SOLVED: To provide a support structure stably supporting a turbine nozzle made of ceramic by strongly pressing it against a nozzle support with large pressing force generated in a small space. SOLUTION: The ceramic turbine nozzle 7 is disposed on an inlet side of a turbine 4 in a gas turbine 1. A flange 20 is formed on the turbine nozzle and protrudes in a radial direction and the flange 20 is pressed and supported against the nozzle support 27 by a booster mechanism 30. The booster mechanism 30 is constructed of a press member 31, which has a spring receiving portion 31a, a fulcrum portion 31b and a pressing portion 31c, a spring body 32 applying spring force to the spring receiving portion 31a and a fulcrum member 33 supporting the fulcrum portion 31b. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种支撑结构，其通过在小空间中产生的大的压力强烈地将其压靠在喷嘴支撑件上，来稳定地支撑由陶瓷制成的涡轮喷嘴。解决方案：陶瓷涡轮喷嘴7设置在燃气轮机1中的涡轮机4的入口侧。凸缘20形成在涡轮喷嘴上并沿径向突出，凸缘20被按压并支撑增压机构30由具有弹簧容纳部31a，支点部31b和按压部31c的按压部件31构成，向弹簧施加弹簧力的弹簧体32 接收部分31a和支撑支点部分31b的支点部件33。版权所有（C）2006，JPO＆NCIPI

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