JPH09112640A - 連続可変伝動装置 - Google Patents

連続可変伝動装置

Info

Publication number
JPH09112640A
JPH09112640A JP8253321A JP25332196A JPH09112640A JP H09112640 A JPH09112640 A JP H09112640A JP 8253321 A JP8253321 A JP 8253321A JP 25332196 A JP25332196 A JP 25332196A JP H09112640 A JPH09112640 A JP H09112640A
Authority
JP
Japan
Prior art keywords
pump
continuously variable
electric motor
variable transmission
transmission according
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.)
Pending
Application number
JP8253321A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09112640A5 (enExample
Inventor
Herripon Bastiaan Andreas D
アンドレアス ドハーリポン バスチアーン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bosch Transmission Technology BV
Original Assignee
Van Doornes Transmissie BV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Van Doornes Transmissie BV filed Critical Van Doornes Transmissie BV
Publication of JPH09112640A publication Critical patent/JPH09112640A/ja
Publication of JPH09112640A5 publication Critical patent/JPH09112640A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0487—Friction gearings
    • F16H57/0489—Friction gearings with endless flexible members, e.g. belt CVTs
    • 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0434—Features relating to lubrication or cooling or heating relating to lubrication supply, e.g. pumps; Pressure control
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefor
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure
    • F16H61/0025—Supply of control fluid; Pumps therefor
    • F16H61/0031—Supply of control fluid; Pumps therefor using auxiliary pumps, e.g. pump driven by a different power source than the engine
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66272—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members characterised by means for controlling the torque transmitting capability of the gearing
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H2061/66286—Control for optimising pump efficiency
    • 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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/0021—Generation or control of line pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Transmissions By Endless Flexible Members (AREA)
JP8253321A 1995-09-25 1996-09-25 連続可変伝動装置 Pending JPH09112640A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1001279A NL1001279C2 (nl) 1995-09-25 1995-09-25 Continu variabele transmissie.
NL1001279 1995-09-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006308523A Division JP2007040538A (ja) 1995-09-25 2006-11-15 連続可変伝動装置

Publications (2)

Publication Number Publication Date
JPH09112640A true JPH09112640A (ja) 1997-05-02
JPH09112640A5 JPH09112640A5 (enExample) 2004-09-16

Family

ID=19761622

Family Applications (2)

Application Number Title Priority Date Filing Date
JP8253321A Pending JPH09112640A (ja) 1995-09-25 1996-09-25 連続可変伝動装置
JP2006308523A Pending JP2007040538A (ja) 1995-09-25 2006-11-15 連続可変伝動装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2006308523A Pending JP2007040538A (ja) 1995-09-25 2006-11-15 連続可変伝動装置

Country Status (5)

Country Link
US (1) US5951421A (enExample)
EP (1) EP0764799B1 (enExample)
JP (2) JPH09112640A (enExample)
DE (1) DE69609914T2 (enExample)
NL (1) NL1001279C2 (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000193074A (ja) * 1998-12-25 2000-07-14 Nissan Motor Co Ltd ベルト式無段変速機の制御装置
JP2002523711A (ja) * 1998-08-27 2002-07-30 ギア チェイン インダストリアル ベー．フェー． Ｖベルト無段変速機のための制御システム
JP2004100795A (ja) * 2002-09-09 2004-04-02 Toyota Motor Corp 車両用駆動制御装置
JP2005030495A (ja) * 2003-07-14 2005-02-03 Toyota Motor Corp 電動オイルポンプ機能拡大型車輌用変速駆動装置
JP2008510105A (ja) * 2004-08-13 2008-04-03 ロベルト ボッシュ ゲゼルシャフト ミト ベシュレンクテル ハフツング 液圧ポンプセットの設けられた連続可変トランスミッション
US8051652B2 (en) 2002-04-10 2011-11-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulic system and automatic gearbox
JP2012082947A (ja) * 2010-10-12 2012-04-26 Hyundai Motor Co Ltd 変速機のオイル供給システム

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19853334A1 (de) * 1997-11-24 1999-05-27 Luk Getriebe Systeme Gmbh Getriebe
JPH11189073A (ja) * 1997-12-25 1999-07-13 Nissan Motor Co Ltd ハイブリット車両の流体圧制御装置
NL1010144C2 (nl) 1998-09-21 2000-03-22 Doornes Transmissie Bv Continu variabele transmissie.
DE19904593A1 (de) * 1999-02-05 2000-08-10 Zf Batavia Llc Automatgetriebe
US6287227B1 (en) * 1999-09-20 2001-09-11 General Motors Corporation Hydraulic control for a continuously variable transmission
FR2801359B1 (fr) * 1999-11-22 2002-02-08 Renault Transmission a derivation de puissance comportant des moyens electriques de lubrification
EP1101977A3 (fr) * 1999-11-22 2006-09-13 Renault s.a.s. Transmission à dérivation de puissance
JP3810601B2 (ja) * 1999-11-25 2006-08-16 本田技研工業株式会社 ハイブリッド車両の潤滑構造
US6881165B2 (en) * 2001-02-07 2005-04-19 Toyota Jidosha Kabushiki Kaisha Hydraulic control apparatus of vehicle and control method
DE10329215A1 (de) * 2003-06-28 2005-01-13 Zf Friedrichshafen Ag Antriebsvorrichtung für eine Getriebe-Ölpumpe und Verfahren zum Betreiben derselben
US7743888B2 (en) * 2003-11-12 2010-06-29 Ford Global Technologies, Llc Transmission and transfer case having integrated lubrication systems
JP2006233867A (ja) * 2005-02-24 2006-09-07 Aisin Seiki Co Ltd 電動ポンプ及び流体供給装置
JP4875477B2 (ja) * 2006-11-30 2012-02-15 本田技研工業株式会社 小型車両用パワーユニット
DE112008001141A5 (de) * 2007-02-23 2010-01-21 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Kegelscheibenumschlingungsgetriebe mit Hydrauliksystem und Hilfsölquelle
JP4464984B2 (ja) * 2007-04-20 2010-05-19 トヨタ自動車株式会社 車両用オイル供給装置
US8000863B2 (en) 2007-05-31 2011-08-16 Caterpillar Inc. Open-loop torque control with closed-loop feedback
NL1034876C2 (nl) * 2007-12-28 2009-06-30 Bosch Gmbh Robert Automatische transmissie voorzien van een hydraulisch bekrachtigde koppeling en werkwijze voor de bediening daarvan.
US8042331B2 (en) 2008-04-01 2011-10-25 GM Global Technology Operations LLC On-demand hydraulic pump for a transmission and method of operation
JP4692622B2 (ja) * 2008-12-12 2011-06-01 トヨタ自動車株式会社 油圧制御装置
DE102010018192A1 (de) 2009-05-06 2010-12-16 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulische Energiequelle zum Versorgen eines nachgeschalteten Hydrauliksystems mit hydraulischer Energie
GB2478120B (en) * 2010-02-24 2013-03-13 Torotrak Dev Ltd Fluid supply for continuously variable transmission
KR101251504B1 (ko) * 2010-12-03 2013-04-05 현대자동차주식회사 자동변속기용 오일펌프 시스템
DE102011122878B4 (de) * 2011-04-18 2014-12-31 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Vorrichtung zur elektrofluidischen Versorgung oder Betätigung eines Bauteils eines Antriebsstranges
KR101509705B1 (ko) 2013-09-17 2015-04-07 현대자동차 주식회사 차량용 자동변속기의 유압공급시스템
DE102015209951A1 (de) * 2015-05-29 2016-12-01 Zf Friedrichshafen Ag Ölfördersystem eines Kraftfahrzeugs
DE102016115564B4 (de) 2015-08-26 2022-05-12 GM Global Technology Operations LLC Doppelpumpensystem eines getriebes
DE102015120440A1 (de) * 2015-11-25 2017-06-01 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Pumpenanordnung und Hydraulikanordnung für Kraftfahrzeug-Antriebsstrang
CN109890675B (zh) 2016-09-02 2022-07-12 斯泰克波尔国际工程产品有限公司 双输入泵和系统
NL1042205B1 (en) * 2016-12-30 2018-07-23 Bosch Gmbh Robert Method for operating a continuously variable transmission incorporating a drive belt in a motor vehicle
DE102017118062A1 (de) * 2017-08-09 2019-02-14 Schaeffler Technologies AG & Co. KG Verfahren und System zur Anordnung von kaskadierten Pumpenaktoren in einem Mehr-Verbraucher-System
DE102018117737A1 (de) * 2018-07-23 2020-01-23 Schaeffler Technologies AG & Co. KG Fluidsystem für stufenlos verstellbares Getriebe
JP7116662B2 (ja) * 2018-11-01 2022-08-10 Ｋｙｂ株式会社 作動流体供給装置
JP7290934B2 (ja) * 2018-11-01 2023-06-14 Ｋｙｂ株式会社 作動流体供給装置
CN112969869B (zh) * 2018-11-01 2022-08-05 Ｋｙｂ株式会社 工作流体供给装置
WO2020177833A1 (en) * 2019-03-06 2020-09-10 Robert Bosch Gmbh Method for operating an electric vehicle powertrain with a continuously variable transmission
US11242927B2 (en) * 2019-05-23 2022-02-08 GM Global Technology Operations LLC Robust hydraulic system disturbance detection and mitigation
DE102020204675B4 (de) 2020-04-14 2022-03-10 Hanon Systems Efp Deutschland Gmbh Pumpen-System mit Kupplungen
DE102020123590A1 (de) 2020-09-10 2022-03-10 Man Truck & Bus Se Vorrichtung zur Fluidversorgung eines elektrischen Antriebstrangs

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551119A (en) * 1984-02-14 1985-11-05 Toyota Jidosha Kabushiki Kaisha Hydraulic apparatus for a continuously variable transmission
JPH0765655B2 (ja) * 1984-07-16 1995-07-19 本田技研工業株式会社 サーボ機構
JPS61167762A (ja) * 1985-01-18 1986-07-29 Toyota Motor Corp 車両用変速機の油圧発生装置
JPH0621639B2 (ja) * 1985-03-26 1994-03-23 トヨタ自動車株式会社 ベルト式無段変速機の油圧制御装置
JPS624958A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の油圧制御装置
JPS62116320A (ja) * 1985-11-18 1987-05-27 Fuji Heavy Ind Ltd 無段変速機の制御装置
JP2548224B2 (ja) * 1987-08-28 1996-10-30 アイシン・エィ・ダブリュ株式会社 ベルト式無段変速装置
DE3934506C1 (enExample) * 1989-10-16 1991-05-08 Ford-Werke Ag, 5000 Koeln, De
NL9000860A (nl) * 1990-04-12 1991-11-01 Doornes Transmissie Bv Elektronisch geregelde continu variabele transmissie.
ATE110449T1 (de) * 1990-06-13 1994-09-15 Zahnradfabrik Friedrichshafen Antriebsvorrichtung.
JP2975082B2 (ja) * 1990-10-16 1999-11-10 ダイハツ工業株式会社 Ｖベルト式無段変速機の油圧制御装置
DE4134268C2 (de) * 1990-10-29 2001-05-17 Volkswagen Ag Antriebsanordnung für ein Kraftfahrzeug
BE1004806A3 (nl) * 1990-11-22 1993-02-02 Volvo Car Sint Truiden Nv Inrichting voor het regelen van een continu variabele transmissie bij motorvoertuigen.
JP2626256B2 (ja) * 1990-12-28 1997-07-02 トヨタ自動車株式会社 車両用ベルト式無段変速機の油圧制御装置
JP2900290B2 (ja) * 1991-01-22 1999-06-02 富士重工業株式会社 車両用無段変速機の圧力制御装置
JP2900194B2 (ja) * 1991-01-22 1999-06-02 富士重工業株式会社 車両用無段変速機の圧力制御装置
NL9100391A (nl) * 1991-03-05 1992-10-01 Doornes Transmissie Bv Continu variabele transmissie voorzien van een regelbare pomp.
JP2699687B2 (ja) * 1991-03-26 1998-01-19 日産自動車株式会社 摩擦車式無段変速機の変速制御装置
JP3095258B2 (ja) * 1991-05-31 2000-10-03 富士重工業株式会社 ロックアップトルコン付無段変速機の油圧制御装置
US5361744A (en) * 1992-02-26 1994-11-08 Tochigifujisangyo Kabushiki Kaisha Supercharging device for an internal combustion engine
JP3343660B2 (ja) * 1992-12-10 2002-11-11 本田技研工業株式会社 オイルポンプ駆動装置
JP2587774B2 (ja) * 1993-04-21 1997-03-05 本田技研工業株式会社 ベルト式無段変速機の制御装置
DE4331266C2 (de) * 1993-09-15 1995-09-21 Walter Schopf Anpresseinrichtung mit elektronischer Regelung für stufenlos veränderliche Getriebe (CVT)
DE19546293B4 (de) * 1994-12-15 2009-11-26 Luk Gs Verwaltungs Kg Antriebseinheit mit einem stufenlos einstellbaren Kegelscheibenumschlingungsgetriebe
JP3468439B2 (ja) * 1995-01-26 2003-11-17 本田技研工業株式会社 ベルト式無段変速機のプーリ側圧制御装置
JP3411707B2 (ja) * 1995-03-02 2003-06-03 本田技研工業株式会社 ベルト式無段変速機の制御装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002523711A (ja) * 1998-08-27 2002-07-30 ギア チェイン インダストリアル ベー．フェー． Ｖベルト無段変速機のための制御システム
JP2000193074A (ja) * 1998-12-25 2000-07-14 Nissan Motor Co Ltd ベルト式無段変速機の制御装置
US8051652B2 (en) 2002-04-10 2011-11-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Hydraulic system and automatic gearbox
JP2004100795A (ja) * 2002-09-09 2004-04-02 Toyota Motor Corp 車両用駆動制御装置
JP2005030495A (ja) * 2003-07-14 2005-02-03 Toyota Motor Corp 電動オイルポンプ機能拡大型車輌用変速駆動装置
JP2008510105A (ja) * 2004-08-13 2008-04-03 ロベルト ボッシュ ゲゼルシャフト ミト ベシュレンクテル ハフツング 液圧ポンプセットの設けられた連続可変トランスミッション
JP2012082947A (ja) * 2010-10-12 2012-04-26 Hyundai Motor Co Ltd 変速機のオイル供給システム

Also Published As

Publication number Publication date
EP0764799A1 (en) 1997-03-26
US5951421A (en) 1999-09-14
NL1001279C2 (nl) 1997-03-26
EP0764799B1 (en) 2000-08-23
DE69609914T2 (de) 2001-02-01
JP2007040538A (ja) 2007-02-15
DE69609914D1 (de) 2000-09-28

Similar Documents

Publication Publication Date Title
JPH09112640A (ja) 連続可変伝動装置
JP3771958B2 (ja) 円錐プーリ形巻掛け伝動装置を備えた駆動ユニット
US6685437B2 (en) Hydraulic transmission pump assembly having a differential actuation and integrated line pressure control
JP3810601B2 (ja) ハイブリッド車両の潤滑構造
EP1231414B1 (en) Hydraulic control apparatus of vehicle and control method
US5794734A (en) Method and apparatus for supplying driving energy to vehicle subassemblies
US11982264B2 (en) Pump system with clutches
JPH07309223A (ja) 駆動ユニット及び駆動ユニットの動作方法
JPH07317815A (ja) モータ及びリターダを有する駆動ユニット
JP3688101B2 (ja) 連続可変変速機
JP6427471B2 (ja) 油圧回路及びその制御装置
CN115450967B (zh) 用于混动变速箱的液压系统及汽车
JPH0483955A (ja) 自動変速機の作動圧回路
US8443596B2 (en) Hydraulic drive with an independent charge pump
JP3806257B2 (ja) オイル供給装置
CN102767618A (zh) 机动车的具有输入轴和输出轴的传动装置
US20180135743A1 (en) Multi-pressure hydraulic control system for a continuously variable automatic transmission
US3587237A (en) Constant speed drive
JP2000515956A (ja) 無段調節可能な巻掛け伝動装置においてコンスタントな締付け比を調節するための液圧非常制御装置
CN107532709A (zh) 用于多压液压控制系统的定向阀
US6527668B2 (en) Hydraulic system
US5992145A (en) Method and device for preventing an interruption of tension during connection and disconnection of hydraulic motors
WO2016168131A1 (en) Multi-pressure hydraulic control system for a step-gear automatic transmission
KR100459576B1 (ko) 연속가변트랜스미션
JP2005282577A (ja) 液圧装置

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20040810

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20041110

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20041115

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050210

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20050422

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20050722

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20050819

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051024

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20051129

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20060228

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20060315

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060808

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061106

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20061124

A911 Transfer to examiner for re-examination before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20061212

A912 Re-examination (zenchi) completed and case transferred to appeal board

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20070112

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080715

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080718

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080815

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080820

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20080916

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20080919

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081015

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20090610

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20090615