JPH05501594A - ターボチヤージヤベアリングの保持および潤滑機構 - Google Patents
ターボチヤージヤベアリングの保持および潤滑機構Info
- Publication number
- JPH05501594A JPH05501594A JP2507590A JP50759090A JPH05501594A JP H05501594 A JPH05501594 A JP H05501594A JP 2507590 A JP2507590 A JP 2507590A JP 50759090 A JP50759090 A JP 50759090A JP H05501594 A JPH05501594 A JP H05501594A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- housing
- shaft
- outer ring
- exhaust gas
- 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.)
- Granted
Links
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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
- F01D25/162—Bearing supports
- F01D25/164—Flexible supports; Vibration damping means associated with the bearing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
- F16C27/045—Ball or roller bearings, e.g. with resilient rolling bodies with a fluid film, e.g. squeeze film damping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/40—Application in turbochargers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2360/00—Engines or pumps
- F16C2360/23—Gas turbine engines
- F16C2360/24—Turbochargers
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S384/00—Bearings
- Y10S384/90—Cooling or heating
- Y10S384/906—Antirotation key
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supercharger (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
Description
Claims (10)
- 1.ハウジングと、ハウジングに配設され一対の端部を有したシヤフトと、ハウ ジング内のシヤフトの一端部においてシヤフトと共に回転可能に装着されたコン プレッサホイールと、ハウジング内のシヤフトの他端部にシヤフトと共に回転可 能に装着されたタービンホイールと、空気をコンプレッサホイールに送る装置と 、排気ガスをタービンホイールに送りタービンホイールによりシヤフトおよびシ ヤフト上に装着されたコンプレッサホイールが回転されてコンプレッサホイール に送られた空気を圧縮する装置と、ハウジングに対し回転可能にシヤフトを装着 するベアリング装置とを備え、ベアリング装置にはベアリング外側リングとベア リング内側リングとベアリング内側リング上にベアリング外側リングを支承する ボールベアリング部材とが包有され、ベアリング外側リングにはベアリング位置 決め開口部が具備され、ベアリング位置決めピンの軸線はシヤフトの軸線に対し 横断するように延び、ピンはハウジングに支承され開口部に係入されてベアリン グ装置がハウジングに対し所定の位置に位置決めされ、シヤフトおよびベアリン グ装置はピンの軸線に沿い移動可能であり、シヤフトの回転速度が臨界速度範囲 を越えるときシヤフトの移動が吸収されるように設けられてなる、排気ガスによ り駆動されるターボチャージャ。
- 2.ハウジングにはシヤフトを囲繞し円周方向に延びる壁が包有され、ピンが円 周方向に延びる壁を貫通して延設されてなる請求項1記載の排気ガスにより駆動 されるターボチャージャ。
- 3.潤滑路装置がピンを貫通して延出するように設けられ、ハウジングの外側か らベアリング部材へ潤滑流体を給送するように設けられてなる請求項2記載の排 気ガスにより駆動されるターボチャージャ。
- 4.ピンの一端部は壁を貫通して延び、潤滑路装置にピンの一端部に設けられ潤 滑路と連係し潤滑流体を潤滑路装置内に供給する取付具が包有されてなる請求項 3記載の排気ガスにより駆動されるターボチャージャ。
- 5.潤滑路装置にはピン内の第1の部分と、ピンとハウジングとの間に区画され るチヤンバと、ハウジングの壁を貫通して延びチヤンバをベアリング部材に連通 させる第2の部分とが包有されてなる請求項3記載の排気ガスにより駆動される ターボチャージャ。
- 6.ベアリングの外側リングには外側リングを囲繞し円周方向に延びる流路が具 備され、潤滑路装置の第2の部分により潤滑流体が円周方向に延びる流路内に連 通され、円周方向に延びる通路からベアリング部材へ潤滑流体を連通させる装置 が設けられてなる請求項5記載の排気ガスにより駆動されるターボチャージャ。
- 7.潤滑流体を円周方向に延びる流路からベアリング部材へ連通させる装置には 、ベアリングの外側リングを貫通して延び円周方向に延びる流路をベアリング部 材と連通させる供給路が包有されてなる請求項6記載の排気ガスにより駆動され るターボチャージャ。
- 8.ベアリングの外側リングにはベアリング部材と係合する内側の円周面と外側 の円周面とベアリングの外側リングを囲繞するベアリングの外側リングの外側面 に円周方向に延びる溝とが包有され、潤滑路装置を介して潤滑流体が溝に流動す るように設けられ、ベアリングの外側リングを経て潤滑流体を溝からベアリング 部材へ連通させる供給路が具備されてなる請求項3記載の排気ガスにより駆動さ れるターボチャージャ。
- 9.供給路には潤滑流体を比較的高速でベアリング部材に放出する流量制限オリ フィスが包有されてなる請求項7または8記載の排気ガスにより駆動されるター ボチャージャ。
- 10.ベアリングの外側リングの外側円周面はハウジングと協働してベアリング の外側レースの周囲に円周方向に延び間隙を区画し潤滑流体フイルムを溝から受 容しベアリング装置の移動を抑制するように設けられてなる請求項9記載の排気 ガスにより駆動されるターボチャージャ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/449,279 US5076766A (en) | 1989-12-12 | 1989-12-12 | Turbocharger bearing retention and lubrication system |
US449,279 | 1989-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05501594A true JPH05501594A (ja) | 1993-03-25 |
JP2794336B2 JP2794336B2 (ja) | 1998-09-03 |
Family
ID=23783570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2507590A Expired - Lifetime JP2794336B2 (ja) | 1989-12-12 | 1990-05-07 | ターボチヤージヤベアリングの保持および潤滑機構 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5076766A (ja) |
EP (1) | EP0504138B1 (ja) |
JP (1) | JP2794336B2 (ja) |
KR (1) | KR0154097B1 (ja) |
AU (1) | AU5657390A (ja) |
DE (1) | DE69012346T2 (ja) |
ES (1) | ES2060165T3 (ja) |
WO (1) | WO1991009211A2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015520336A (ja) * | 2012-06-25 | 2015-07-16 | ボーグワーナー インコーポレーテッド | 排気ガスターボチャージャ |
JP2015520335A (ja) * | 2012-06-25 | 2015-07-16 | ボーグワーナー インコーポレーテッド | 排気ガスターボチャージャ |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4002583C1 (ja) * | 1990-01-30 | 1991-05-29 | Aktiengesellschaft Kuehnle, Kopp & Kausch, 6710 Frankenthal, De | |
JP2987040B2 (ja) * | 1993-11-05 | 1999-12-06 | 三菱電機株式会社 | 絶縁ゲート型半導体装置 |
DE19538553B4 (de) * | 1995-10-17 | 2010-01-14 | Schaeffler Kg | Rotorlagerung eines Abgasturboladers |
US5921683A (en) | 1997-09-12 | 1999-07-13 | United Technologies Corporation | Bearing arrangement for air cycle machine |
US6220829B1 (en) * | 1998-10-05 | 2001-04-24 | Glenn F. Thompson | Turbocharger rotor with low-cost ball bearing |
US6250897B1 (en) * | 1998-10-05 | 2001-06-26 | Alliedsignal Inc. | Integral ball bearing turbocharger rotor assembly |
US6338614B1 (en) * | 2000-10-06 | 2002-01-15 | Honeywell International Inc. | Turbocharger annular seal gland |
EP1273764B1 (de) * | 2001-07-06 | 2003-08-20 | Atlas Copco Energas Gmbh | Turbomaschine |
US6739845B2 (en) * | 2002-05-30 | 2004-05-25 | William E. Woollenweber | Compact turbocharger |
US6758598B2 (en) * | 2002-08-23 | 2004-07-06 | Pratt & Whitney Canada Corp. | Integrated oil transfer sleeve and bearing |
US7214037B2 (en) * | 2004-06-28 | 2007-05-08 | Honeywell International, Inc. | Retention of ball bearing cartridge for turbomachinery |
US7104693B2 (en) | 2004-06-28 | 2006-09-12 | Honeywell International, Inc. | Multi-thickness film layer bearing cartridge and housing |
WO2006039938A1 (en) * | 2004-10-12 | 2006-04-20 | Honeywell International Inc. | Electrically assisted turbocharger |
US7753591B2 (en) * | 2005-06-30 | 2010-07-13 | Honeywell International Inc. | Turbocharger bearing and associated components |
US7329048B2 (en) * | 2005-07-19 | 2008-02-12 | Rolls-Royce Corporation | Self contained squeeze film damping system |
DE102007027455A1 (de) * | 2007-06-14 | 2008-12-24 | Continental Automotive Gmbh | Turbolader mit wenigstens einem Einstellteil zum Einstellen eines Spalts an einem Laufrad |
EP2396519B1 (en) * | 2009-01-20 | 2017-07-12 | Williams International Co., L.L.C. | Turbocharger core with turbine nozzle cartridge |
WO2010123762A2 (en) * | 2009-04-20 | 2010-10-28 | Borgwarner Inc. | Anti-rotation method for a rolling element bearing cartridge |
US8545106B2 (en) * | 2009-07-08 | 2013-10-01 | Williams International Co., L.L.C. | System and method for isolating a rolling-element bearing |
DE102009048511A1 (de) | 2009-10-09 | 2011-04-21 | Schaeffler Technologies Gmbh & Co. Kg | Lagereinheit |
US20110236193A1 (en) * | 2010-03-25 | 2011-09-29 | Schaeffler Technologies Gmbh & Co. Kg | Turbocharger bearing lubrication |
DE102010019528A1 (de) * | 2010-05-06 | 2011-11-10 | Schaeffler Technologies Gmbh & Co. Kg | Wälzlagervorrichtung und Turbolader mit einer solchen Wälzlagervorrichtung |
US8449199B2 (en) * | 2010-10-27 | 2013-05-28 | Precision Turbo & Engine Rebuilders, Inc. | Bearing retention assembly for and method of assembling turbochargers |
DE102010054996A1 (de) | 2010-12-17 | 2012-06-21 | Schaeffler Technologies Gmbh & Co. Kg | Lagereinheit für einen Turbolader |
DE102010054905A1 (de) | 2010-12-17 | 2012-06-21 | Schaeffler Technologies Gmbh & Co. Kg | Lagereinheit für einen Turbolader |
US8602652B1 (en) * | 2011-03-21 | 2013-12-10 | Adp Distributors, Inc. | Turbocharger bearing assembly |
DE102011078427A1 (de) * | 2011-06-30 | 2013-01-03 | Schaeffler Technologies AG & Co. KG | Einpresskraft optimiertes Wälzlager |
DE112012002873T5 (de) * | 2011-08-09 | 2014-03-20 | Borgwarner Inc. | Wälzlagerung einer Welle eines Abgasturboladers |
US8911202B2 (en) * | 2011-09-20 | 2014-12-16 | Honeywell International Inc. | Turbocharger rotating assembly |
DE102012206556B4 (de) * | 2012-04-20 | 2015-10-29 | Schaeffler Technologies AG & Co. KG | Lagereinheit für einen Turbolader |
EP2657553B1 (en) * | 2012-04-23 | 2014-12-31 | Aktiebolaget SKF | Bearing, bearing assembly comprising such a bearing and turbocharger comprising such a bearing assembly |
CN106605053B (zh) * | 2014-11-21 | 2019-06-04 | 三菱重工发动机和增压器株式会社 | 可变喷嘴机构及可变容量式涡轮增压器 |
US20160281647A1 (en) * | 2015-03-09 | 2016-09-29 | Caterpillar Inc. | Turbocharger and Method |
US9683520B2 (en) * | 2015-03-09 | 2017-06-20 | Caterpillar Inc. | Turbocharger and method |
US9638138B2 (en) * | 2015-03-09 | 2017-05-02 | Caterpillar Inc. | Turbocharger and method |
US9739238B2 (en) * | 2015-03-09 | 2017-08-22 | Caterpillar Inc. | Turbocharger and method |
US9752536B2 (en) * | 2015-03-09 | 2017-09-05 | Caterpillar Inc. | Turbocharger and method |
DE102017209672A1 (de) | 2017-06-08 | 2018-12-13 | Aktiebolaget Skf | Turbolader insbesondere für eine Verbrennungsmaschine |
DE102017218053B4 (de) | 2017-10-10 | 2019-06-19 | Continental Automotive Gmbh | Turboladereinrichtung und Verfahren zu deren Montage |
US11614000B1 (en) | 2022-05-16 | 2023-03-28 | Adp Distributors, Inc. | Turbocharger systems and methods |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2854296A (en) * | 1954-05-20 | 1958-09-30 | Maschf Augsburg Nuernberg Ag | Gas turbine with automatic cooling means |
DE1425025A1 (de) * | 1963-06-26 | 1968-12-05 | Geraetebau Eberspaecher Ohg | Elastische Wellenabstuetzung |
DE1526439B2 (de) * | 1966-03-03 | 1973-10-04 | Aktiengesellschaft Kuehnle, Kopp & Kausch, 6710 Frankenthal | Abgasturbolader mit beidseitig auf einer Welle fliegend angeordnetem Turbinen und Geblaselaufrad |
US3811741A (en) * | 1972-12-26 | 1974-05-21 | Garrett Corp | Bearing |
US4240678A (en) * | 1979-02-22 | 1980-12-23 | Wallace Murray Corporation | Non-rotating fluid damped combination thrust and journal bearing |
US4527912A (en) * | 1984-05-31 | 1985-07-09 | General Motors Corporation | Squeeze film damper |
DE3531313C3 (de) * | 1984-09-03 | 1995-04-20 | Ishikawajima Harima Heavy Ind | Lagervorrichtung in einem Turbolader |
US4708602A (en) * | 1985-05-30 | 1987-11-24 | Teledyne Industries, Inc. | Lubrication system for a turbocharger |
DE3601082A1 (de) * | 1986-01-16 | 1987-07-23 | Kuehnle Kopp Kausch Ag | Abgasturbolader |
US4798523A (en) * | 1986-12-19 | 1989-01-17 | Allied-Signal Inc. | Turbocharger bearing and lubrication system |
CH673052A5 (ja) * | 1987-01-30 | 1990-01-31 | Bbc Brown Boveri & Cie | |
JPH0540273Y2 (ja) * | 1988-04-26 | 1993-10-13 | ||
DE3825326A1 (de) * | 1988-07-26 | 1990-02-01 | Kugelfischer G Schaefer & Co | Waelzlager fuer abgasturbolader |
-
1989
- 1989-12-12 US US07/449,279 patent/US5076766A/en not_active Expired - Lifetime
-
1990
- 1990-05-07 JP JP2507590A patent/JP2794336B2/ja not_active Expired - Lifetime
- 1990-05-07 WO PCT/US1990/002525 patent/WO1991009211A2/en active IP Right Grant
- 1990-05-07 KR KR1019920701374A patent/KR0154097B1/ko not_active IP Right Cessation
- 1990-05-07 DE DE69012346T patent/DE69012346T2/de not_active Expired - Fee Related
- 1990-05-07 EP EP90907681A patent/EP0504138B1/en not_active Expired - Lifetime
- 1990-05-07 ES ES90907681T patent/ES2060165T3/es not_active Expired - Lifetime
- 1990-05-07 AU AU56573/90A patent/AU5657390A/en not_active Abandoned
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015520336A (ja) * | 2012-06-25 | 2015-07-16 | ボーグワーナー インコーポレーテッド | 排気ガスターボチャージャ |
JP2015520335A (ja) * | 2012-06-25 | 2015-07-16 | ボーグワーナー インコーポレーテッド | 排気ガスターボチャージャ |
Also Published As
Publication number | Publication date |
---|---|
KR0154097B1 (ko) | 1998-11-16 |
US5076766A (en) | 1991-12-31 |
DE69012346T2 (de) | 1995-03-16 |
WO1991009211A2 (en) | 1991-06-27 |
EP0504138B1 (en) | 1994-09-07 |
EP0504138A1 (en) | 1992-09-23 |
ES2060165T3 (es) | 1994-11-16 |
AU5657390A (en) | 1991-07-18 |
DE69012346D1 (de) | 1994-10-13 |
JP2794336B2 (ja) | 1998-09-03 |
WO1991009211A3 (en) | 1991-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH05501594A (ja) | ターボチヤージヤベアリングの保持および潤滑機構 | |
KR840000024B1 (ko) | 고속회전축용 베어링 조립체 | |
US5145334A (en) | Turbocharger bearing retention and lubrication system | |
CA1134417A (en) | Bearing carrier with integral lubricating sealing features | |
JP3125227B2 (ja) | ターボチヤージヤのベアリング装置 | |
EP3283743B1 (en) | Turbocharger bearing assembly | |
EP0488434B1 (en) | Turbo charger bearing | |
JPS63239315A (ja) | ターボチヤージヤ | |
WO1984004136A1 (en) | Internal combustion engine turbocharger | |
WO2013105529A1 (ja) | ハイブリッド排気タービン過給機 | |
US4756673A (en) | Turbocharger | |
EP3081769B1 (en) | Turbocharger bearing assembly | |
CA1067945A (en) | Bearing retaining plate | |
JP4383708B2 (ja) | 低コストボールベアリングを有するターボチャージャのロータ | |
AU2004201493B2 (en) | Diesel engine water pump with improved oil control | |
JPS59215921A (ja) | 排気タ−ボ過給器の遠心式・潤滑油ポンプ | |
JPH03500317A (ja) | 内燃機関の機械駆動式過給機 | |
JPH0212275Y2 (ja) | ||
JP4314627B2 (ja) | 過給機の軸受装置 | |
JPH0140331Y2 (ja) | ||
JP6539507B2 (ja) | 軸受ユニット | |
JP3170887B2 (ja) | ターボチャージャの軸受ハウジング | |
JPS61116123A (ja) | 軸受 | |
JPH0245477Y2 (ja) | ||
JPS5914647B2 (ja) | 高速回転軸用の軸受機構 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080626 Year of fee payment: 10 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090626 Year of fee payment: 11 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090626 Year of fee payment: 11 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100626 Year of fee payment: 12 |
|
EXPY | Cancellation because of completion of term |