JP4548705B2 - 静翼または動翼構成要素の製造方法 - Google Patents
静翼または動翼構成要素の製造方法 Download PDFInfo
- Publication number
- JP4548705B2 JP4548705B2 JP2003545444A JP2003545444A JP4548705B2 JP 4548705 B2 JP4548705 B2 JP 4548705B2 JP 2003545444 A JP2003545444 A JP 2003545444A JP 2003545444 A JP2003545444 A JP 2003545444A JP 4548705 B2 JP4548705 B2 JP 4548705B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- ring element
- ring
- cover
- annular member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 claims abstract description 5
- 239000000155 melt Substances 0.000 claims abstract description 5
- 238000005304 joining Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 1
- 238000007711 solidification Methods 0.000 abstract description 2
- 230000008023 solidification Effects 0.000 abstract description 2
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D9/00—Stators
- F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
- F01D9/04—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector
- F01D9/042—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators
- F01D9/044—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles forming ring or sector fixing blades to stators permanently, e.g. by welding, brazing, casting or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/008—Soldering within a furnace
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/001—Turbines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49316—Impeller making
- Y10T29/4932—Turbomachine making
- Y10T29/49325—Shaping integrally bladed rotor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Manufacture Of Motors, Generators (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Description
Claims (12)
- 径方向に突出して配置される複数個の羽根(2)からなる円盤状または環状部材(1、14)内の少なくとも1個の羽根(2)が少なくとも1個のリング要素(3、11、13)と互いに接合され、接合材料が前記羽根(2)と前記リング要素(3、11、13)との少なくとも一方と接触して配置され、前記羽根(2)と前記リング要素(3、11、13)とは、加熱時に突合せ継手を介して互いに接合されるような態様に互いに対して配置され、その後、前記接合材料が、固化時に前記羽根(2)と前記リング要素(3、11、13)とを互いに接合する溶融物を形成するような熱処理が行なわれる静翼構成要素または動翼構成要素(10、12)の製造方法において、
前記複数個の羽根(2)は、周方向に互いに間隔を有し断続的に配置されており、
前記リング要素(3、11、13)と前記羽根(2)との一方は、少なくとも部分的に自身の中心軸に対して傾斜する径方向内側面(4)を有して設計され、他方は、前記径方向内側面(4)に本質的に対応して傾斜する径方向外側面(5)を有して設計され、前記リング要素(3、11、13)と前記羽根(2)とは、前記両傾斜面が互いに接触状態となるような態様で両者間において軸方向に相互移動することにより接続され、
前記加熱時に、前記リング要素と前記羽根とに、対向する方向から圧力が加えられることで接合が得られることを特徴とする方法。 - 複数個の前記羽根(2)が前記リング要素(3、13)と、該リング要素の周縁方向に互いに間隔を有して互いに接合されることを特徴とする請求項1に記載の方法。
- 前記リング要素(3、13)は、周縁方向に連続する環体を形成することを特徴とする請求項1または2に記載の方法。
- 前記リング要素(11)の1個以上が周縁方向に互いに接合されて、連続環を形成することを特徴とする請求項1または2に記載の方法。
- 前記リング要素は、外側リング(3)を形成し、前記羽根(2)は、前記リング要素から径方向内方に突出するような態様で前記リング要素と互いに接合されることを特徴とする請求項1ないし4のいずれかに記載の方法。
- 前記リング要素(13)は、内側リングを形成し、前記羽根(2)は、前記リング要素から径方向外方に突出するような態様で前記リング要素と互いに接合されることを特徴とする請求項1ないし4のいずれかに記載の方法。
- 各々の前記傾斜面(4、5)は、円錐形状を形成するような態様に設計されることを特徴とする請求項1ないし6のいずれかに記載の方法。
- 前記羽根(2)は、基礎加工物から半径方向にフライス加工されて前記円盤状または環状部材(1、14)を形成することを特徴とする請求項1ないし7のいずれかに記載の方法。
- 前記接合材料は、層(6)の形態をなして配置されることを特徴とする請求項1ないし8のいずれかに記載の方法。
- 前記接合材料は、前記リング要素と前記羽根とが互いに接合される前に、前記羽根(2)と接触することが意図される前記リング要素(3、13)の面に施されることを特徴とする請求項1ないし9のいずれかに記載の方法。
- 前記接合材料は、連続的な層(6)を形成するように施されることを特徴とする請求項10に記載の方法。
- 前記接合材料は、フィルムの形態をなして配設されることを特徴とする請求項1ないし8のいずれかに記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103892A SE523075C2 (sv) | 2001-11-22 | 2001-11-22 | Förfarande för framställning av en stator- eller rotorkomponent |
PCT/SE2002/002029 WO2003043779A1 (en) | 2001-11-22 | 2002-11-08 | A method for manufacturing a stator or rotor component |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005509529A JP2005509529A (ja) | 2005-04-14 |
JP4548705B2 true JP4548705B2 (ja) | 2010-09-22 |
Family
ID=20286071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003545444A Expired - Fee Related JP4548705B2 (ja) | 2001-11-22 | 2002-11-08 | 静翼または動翼構成要素の製造方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7779541B2 (ja) |
EP (1) | EP1450984B1 (ja) |
JP (1) | JP4548705B2 (ja) |
AT (1) | ATE455621T1 (ja) |
AU (1) | AU2002347732A1 (ja) |
DE (1) | DE60235189D1 (ja) |
ES (1) | ES2338535T3 (ja) |
RU (1) | RU2298466C2 (ja) |
SE (1) | SE523075C2 (ja) |
WO (1) | WO2003043779A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102665357B1 (ko) * | 2024-03-15 | 2024-05-10 | 이큐엠텍 ㈜ | 사출금형의 인써트 불량 감지를 위한 센서 적용 마그넷 코어핀 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2904033B1 (fr) * | 2006-07-19 | 2011-01-21 | Snecma | Ensemble diffuseur-redresseur pour une turbomachine |
US7766623B2 (en) * | 2006-11-08 | 2010-08-03 | General Electric Company | System for manufacturing a rotor having an MMC ring component and an airfoil component having monolithic airfoils |
US7775772B2 (en) * | 2006-11-08 | 2010-08-17 | General Electric Company | System for manufacturing a rotor having an MMC ring component and an airfoil component having MMC airfoils |
US7784182B2 (en) * | 2006-11-08 | 2010-08-31 | General Electric Company | System for manufacturing a rotor having an MMC ring component and a unitary airfoil component |
US8814524B2 (en) * | 2008-12-11 | 2014-08-26 | Rolls-Royce Corporation | Wheel formed from a bladed ring and disk |
JP5147886B2 (ja) * | 2010-03-29 | 2013-02-20 | 株式会社日立製作所 | 圧縮機 |
DOP2011000014A (es) * | 2011-01-13 | 2016-10-31 | Nunez Miguel Ramon Gutierrez | Turbina de barrido hidraulica avanzada (hur.k5) |
FR2972380A1 (fr) * | 2011-03-11 | 2012-09-14 | Alstom Technology Ltd | Procede de fabrication d'un diaphragme de turbine a vapeur |
US8408446B1 (en) * | 2012-02-13 | 2013-04-02 | Honeywell International Inc. | Methods and tooling assemblies for the manufacture of metallurgically-consolidated turbine engine components |
US9033670B2 (en) | 2012-04-11 | 2015-05-19 | Honeywell International Inc. | Axially-split radial turbines and methods for the manufacture thereof |
JP6045389B2 (ja) * | 2013-02-18 | 2016-12-14 | 三菱重工業株式会社 | タービンノズル及びその製造方法 |
EP2789797B1 (en) * | 2013-04-08 | 2018-08-08 | Ansaldo Energia Switzerland AG | Rotor |
US9476305B2 (en) | 2013-05-13 | 2016-10-25 | Honeywell International Inc. | Impingement-cooled turbine rotor |
FR3009842B1 (fr) * | 2013-08-20 | 2015-08-28 | Snecma | Procede d'assemblage de deux pales d'un distributeur de turbomachine |
US20160084103A1 (en) * | 2014-09-24 | 2016-03-24 | Honeywell International Inc. | Shrouded bonded turbine rotors and methods for manufacturing the same |
CN112338308A (zh) * | 2020-10-23 | 2021-02-09 | 西安远航真空钎焊技术有限公司 | 一种基于钎料预置熔融固化后的真空钎焊方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1286283A (en) * | 1914-12-30 | 1918-12-03 | Westinghouse Electric & Mfg Co | Method of shrouding blades. |
US1470499A (en) * | 1920-04-27 | 1923-10-09 | Gen Electric | Elastic-fluid turbine |
US1470507A (en) * | 1921-02-16 | 1923-10-09 | Gen Electric | Method of making rotor elements for elastic-fluid turbines |
US1621002A (en) * | 1924-04-09 | 1927-03-15 | Allis Chalmers Mfg Co | Method of manufacturing turbines |
US1641745A (en) | 1924-04-17 | 1927-09-06 | Allis Chalmers Mfg Co | Method of uniting blades |
US1833754A (en) * | 1930-08-22 | 1931-11-24 | Gen Electric | Vibration damping by impact |
US2347034A (en) * | 1942-03-28 | 1944-04-18 | Gen Electric | Turbine bucket wheel and the like |
US2633776A (en) * | 1948-08-14 | 1953-04-07 | Kellogg M W Co | Method of manufacturing turbine blades integral with turbine rotor |
DE1923953C3 (de) * | 1969-05-10 | 1975-07-03 | Daimler-Benz Ag, 7000 Stuttgart | Verfahren zum Einlöten der Schaufeln eines Laufrades für hydrodynamische Wandler, Kupplungen und Bremsen |
FR2370545A1 (fr) * | 1976-11-12 | 1978-06-09 | Snecma | Procede d'assemblage par brasage-diffusion et articles obtenus |
JPS54110948A (en) * | 1978-02-21 | 1979-08-30 | Tokai Rubber Ind Ltd | Silver solder bonding of hose connecting metal pipes |
CH667611A5 (de) * | 1985-02-28 | 1988-10-31 | Bbc Brown Boveri & Cie | Verfahren zum herstellen eines regelrades fuer den hochdruckrotor einer dampfturbine. |
US5174715A (en) * | 1990-12-13 | 1992-12-29 | General Electric Company | Turbine nozzle |
US5609471A (en) * | 1995-12-07 | 1997-03-11 | Allison Advanced Development Company, Inc. | Multiproperty rotor disk and method of manufacture |
WO1998006958A1 (en) * | 1996-08-14 | 1998-02-19 | Aluminum Company Of America, Inc. | Aluminum torque converter apparatus and method for manufacturing same |
JP3515930B2 (ja) * | 1999-11-01 | 2004-04-05 | 株式会社日本クライメイトシステムズ | 筒状体接続構造 |
-
2001
- 2001-11-22 SE SE0103892A patent/SE523075C2/sv not_active IP Right Cessation
-
2002
- 2002-11-08 DE DE60235189T patent/DE60235189D1/de not_active Expired - Lifetime
- 2002-11-08 WO PCT/SE2002/002029 patent/WO2003043779A1/en active Application Filing
- 2002-11-08 RU RU2004119044/02A patent/RU2298466C2/ru not_active IP Right Cessation
- 2002-11-08 EP EP02783931A patent/EP1450984B1/en not_active Expired - Lifetime
- 2002-11-08 AT AT02783931T patent/ATE455621T1/de not_active IP Right Cessation
- 2002-11-08 JP JP2003545444A patent/JP4548705B2/ja not_active Expired - Fee Related
- 2002-11-08 AU AU2002347732A patent/AU2002347732A1/en not_active Abandoned
- 2002-11-08 ES ES02783931T patent/ES2338535T3/es not_active Expired - Lifetime
-
2004
- 2004-05-22 US US10/709,683 patent/US7779541B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102665357B1 (ko) * | 2024-03-15 | 2024-05-10 | 이큐엠텍 ㈜ | 사출금형의 인써트 불량 감지를 위한 센서 적용 마그넷 코어핀 |
Also Published As
Publication number | Publication date |
---|---|
EP1450984B1 (en) | 2010-01-20 |
EP1450984A1 (en) | 2004-09-01 |
US20050000091A1 (en) | 2005-01-06 |
ATE455621T1 (de) | 2010-02-15 |
US7779541B2 (en) | 2010-08-24 |
SE0103892D0 (sv) | 2001-11-22 |
DE60235189D1 (de) | 2010-03-11 |
RU2298466C2 (ru) | 2007-05-10 |
AU2002347732A1 (en) | 2003-06-10 |
ES2338535T3 (es) | 2010-05-10 |
WO2003043779A1 (en) | 2003-05-30 |
RU2004119044A (ru) | 2005-06-10 |
SE523075C2 (sv) | 2004-03-23 |
SE0103892L (sv) | 2003-05-23 |
JP2005509529A (ja) | 2005-04-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4548705B2 (ja) | 静翼または動翼構成要素の製造方法 | |
CA1076335A (en) | Method of manufacturing a hybrid turbine rotor | |
US8662851B2 (en) | Method of manufacturing a turbine rotor | |
EP0219236B1 (en) | Ceramic-metal braze joint | |
JPH0723681B2 (ja) | ガスタ−ビンエンジン用ロ−タ組立体およびその製造方法 | |
JP2011501019A (ja) | ブリスクまたはブリングの製造方法、該製造方法により製造された構成部品、及びタービンブレード | |
JP6154571B2 (ja) | ろう付の改良型システムおよび方法 | |
CA1233124A (en) | Steam turbine diaphragm | |
JP2005501992A (ja) | 静翼または動翼構成要素の製造方法 | |
JP2008175204A (ja) | ターボ機械用ロータ及び該ロータの製作法 | |
JP2001323803A (ja) | ステータベーンおよびその処理方法ならびに交換用細部 | |
FR2533620A1 (fr) | Assemblage de rotor pour un moteur a turbine a gaz | |
JP2006207526A (ja) | 可変容量型排気ターボ過給機及び可変ノズル機構構成部材の製造方法 | |
US5390413A (en) | Bladed disc assembly method by hip diffusion bonding | |
US4798320A (en) | Ceramic-metal brazed joint for turbochargers | |
JP2012184763A (ja) | 高温ガス経路部品及び高温ガス経路タービン部品を製造する方法 | |
CN108343475B (zh) | 叶片盘及制造叶片盘的方法 | |
JP4930265B2 (ja) | 部品の接合方法及び翼部品の補修方法 | |
JP3213623B2 (ja) | 回転装置のステータ | |
JP2018062934A (ja) | ハイブリッド部材及び形成方法 | |
RU2682064C1 (ru) | Способ изготовления ротора турбомашины | |
JP2009275513A (ja) | 羽根車、羽根車を用いた圧縮機、および羽根車の製造方法 | |
GB2109274A (en) | Gas turbine engine rotor assembly | |
US20180128109A1 (en) | Radial turbine with bonded single crystal blades | |
KR101612854B1 (ko) | 유체 회전 기계의 임펠러 조립체 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050916 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080819 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20081105 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20081112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090216 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090929 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091222 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100615 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100701 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100701 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4548705 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130716 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |