JP4706536B2 - 排熱回収装置 - Google Patents
排熱回収装置 Download PDFInfo
- Publication number
- JP4706536B2 JP4706536B2 JP2006095733A JP2006095733A JP4706536B2 JP 4706536 B2 JP4706536 B2 JP 4706536B2 JP 2006095733 A JP2006095733 A JP 2006095733A JP 2006095733 A JP2006095733 A JP 2006095733A JP 4706536 B2 JP4706536 B2 JP 4706536B2
- Authority
- JP
- Japan
- Prior art keywords
- engine
- heat recovery
- heat
- exhaust heat
- power
- 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
- 238000011084 recovery Methods 0.000 title claims description 179
- 239000002918 waste heat Substances 0.000 title description 6
- 238000005338 heat storage Methods 0.000 claims description 30
- 238000002485 combustion reaction Methods 0.000 description 167
- 239000007789 gas Substances 0.000 description 39
- 239000011232 storage material Substances 0.000 description 19
- 230000004048 modification Effects 0.000 description 14
- 238000012986 modification Methods 0.000 description 14
- 230000001133 acceleration Effects 0.000 description 11
- 230000007423 decrease Effects 0.000 description 11
- 238000010248 power generation Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 239000000446 fuel Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000004043 responsiveness Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G5/00—Profiting from waste heat of combustion engines, not otherwise provided for
- F02G5/02—Profiting from waste heat of exhaust gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/065—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion taking place in an internal combustion piston engine, e.g. a diesel engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2275/00—Controls
- F02G2275/40—Controls for starting
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
実施形態1は、次の点に特徴がある。すなわち、排熱回収機関の出力と熱機関の出力とを合成して同軸から取り出すとともに、排熱回収機関によって駆動される発電機を備える。また、熱機関と排熱回収機関との間、かつ熱機関と発電機との間に第1動力断続手段を備え、発電機と排熱回収機関との間には第2動力断続手段を備える。そして、第1動力断続手段及び第2動力断続手段を用いて、熱機関の運転状態(加速状態、減速状態、定常状態、停止状態等)に応じて熱機関又は発電機を択一的に選択して排熱回収機関と接続する。まず、この実施形態に係る排熱回収機関の構成を説明する。
実施形態2は、実施形態1と略同様であるが、排熱回収装置が備える排熱回収機関の高温部に排ガスの熱を蓄熱する蓄熱手段を取り付け、排熱回収対象である熱機関の運転停止後には蓄熱手段へ蓄えられた熱を用いて排熱回収機関を駆動する点が異なる。排熱回収機関以外の構成は実施形態1と同様であるので、説明を省略する。
1s 出力軸
2 発電機
2s 入力軸
3A 発電機用プーリ
3AS スターリングエンジン/発電機用プーリ
3E 内燃機関用プーリ
3Sa 第1スターリングエンジン用プーリ
3Se 第2スターリングエンジン用プーリ
4 ベルト
4E ベルト
4A ベルト
5 排気通路
6E 第1クラッチ
6A 第2クラッチ
7 整流装置
8 蓄電池
9 動力伝達軸
10、10a 排熱回収装置
20 機関ECU20
21 排熱回収装置制御部
22 運転状態判定部
23 クラッチ制御部
24 発電制御部
30 アクセル開度センサ
31 車速センサ
50 車両
100、100b スターリングエンジン
105 ヒータ
106 再生器
107 クーラー
108 熱交換器
110 クランク軸
120 蓄熱材
121 ヒートパイプ
122 断熱材
Claims (6)
- 熱機関が排出する排ガスから熱エネルギーを回収して動力を発生し、発生した動力は前記熱機関が発生する動力とともに合成されて取り出される排熱回収機関と、
前記排熱回収機関によって駆動される発電機と、
前記熱機関と前記排熱回収機関との接続、非接続を切り替える第1動力断続手段と、
前記排熱回収機関と前記発電機との接続、非接続を切り替える第2動力断続手段と、を含み、
前記熱機関の運転状態に応じて、前記熱機関又は前記発電機を択一的に前記排熱回収機関と接続することを特徴とする排熱回収装置。 - 前記熱機関が減速状態又は停止状態である場合には、
前記第1動力断続手段を非接続状態とするとともに、前記第2動力断続手段を接続状態とすることを特徴とする請求項1に記載の排熱回収装置。 - 前記熱機関が減速状態又は停止状態でない場合において、前記排熱回収機関の動力が要求されるときには、
前記第1動力断続手段を接続状態とするとともに、前記第2動力断続手段を非接続状態とすることを特徴とする請求項1又は2に記載の排熱回収装置。 - 前記排熱回収機関が前記熱機関の負荷とならない場合に、前記第1動力断続手段を接続状態とするとともに、前記第2動力断続手段を非接続状態とし、
前記排熱回収機関が前記熱機関の負荷となる場合には、前記第1動力断続手段を非接続状態とするとともに、前記第2動力断続手段を接続状態とすることを特徴とする請求項3に記載の排熱回収装置。 - 前記熱機関が定常運転している場合、又は前記熱機関が加速している状態において前記熱機関の回転数の上昇に対して前記排熱回収機関の回転数が追従できる場合には、前記排熱回収機関が前記熱機関の負荷とならない場合であると判定して、前記第1動力断続手段を接続状態とするとともに、前記第2動力断続手段を非接続状態とすることを特徴とする請求項4に記載の排熱回収装置。
- さらに、前記熱機関の排ガスから得られる熱を蓄える蓄熱手段を備え、
前記熱機関に対する駆動要求がなく、かつ前記排熱回収機関が熱エネルギーを回収するために備えるヒータの温度が前記蓄熱手段の温度よりも低くなった場合には、前記蓄熱手段から前記ヒータへ熱を供給して前記排熱回収機関を駆動することを特徴とする請求項1〜5のいずれか1項に記載の排熱回収装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006095733A JP4706536B2 (ja) | 2006-03-30 | 2006-03-30 | 排熱回収装置 |
US11/727,828 US7730723B2 (en) | 2006-03-30 | 2007-03-28 | Exhaust heat recovery apparatus |
DE102007000189.6A DE102007000189B4 (de) | 2006-03-30 | 2007-03-29 | Abgaswärmerückgewinnungsgerät |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006095733A JP4706536B2 (ja) | 2006-03-30 | 2006-03-30 | 排熱回収装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007270684A JP2007270684A (ja) | 2007-10-18 |
JP4706536B2 true JP4706536B2 (ja) | 2011-06-22 |
Family
ID=38556857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006095733A Expired - Fee Related JP4706536B2 (ja) | 2006-03-30 | 2006-03-30 | 排熱回収装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7730723B2 (ja) |
JP (1) | JP4706536B2 (ja) |
DE (1) | DE102007000189B4 (ja) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8046998B2 (en) * | 2008-10-01 | 2011-11-01 | Toyota Motor Engineering & Manufacturing North America, Inc. | Waste heat auxiliary power unit |
DE102009007231A1 (de) | 2009-02-03 | 2010-08-12 | Siemens Aktiengesellschaft | Fahrzeug, insbesondere Kraftfahrzeug |
DE102009008513A1 (de) * | 2009-02-11 | 2010-08-12 | Li-Tec Battery Gmbh | Anordnung und Verfahren zur Energieversorgung motorisierter Fahrzeuge |
DE102009015693A1 (de) * | 2009-03-31 | 2010-10-07 | Walter Hamberger | Fahrzeug mit einer Verbrennungskraftmaschine und einer deren Abwärme nutzenden Wärmekraftmaschine als Antriebe |
JP5120319B2 (ja) * | 2009-04-03 | 2013-01-16 | 株式会社デンソー | エンジンの廃熱制御装置 |
US8330285B2 (en) * | 2009-07-08 | 2012-12-11 | Toyota Motor Engineering & Manufacturing North America, Inc. | Method and system for a more efficient and dynamic waste heat recovery system |
US7851935B2 (en) * | 2009-08-11 | 2010-12-14 | Jason Tsao | Solar and wind energy converter |
US20110107761A1 (en) * | 2009-11-10 | 2011-05-12 | Michael Campbell Rowland | Hybrid high efficiency motor |
CN102345484A (zh) * | 2010-08-02 | 2012-02-08 | 李昌福 | 发电消音器 |
CN102072010B (zh) * | 2011-01-27 | 2012-08-22 | 华伟 | 发动机增压结构 |
US8714288B2 (en) | 2011-02-17 | 2014-05-06 | Toyota Motor Engineering & Manufacturing North America, Inc. | Hybrid variant automobile drive |
CH705014A1 (de) * | 2011-05-27 | 2012-11-30 | Liebherr Machines Bulle Sa | Energierückgewinnungssystem. |
US9103249B2 (en) | 2012-02-29 | 2015-08-11 | Caterpillar Inc. | Flywheel mechanical energy derived from engine exhaust heat |
US9086013B2 (en) * | 2013-03-12 | 2015-07-21 | Ethan W Franklin | Gerotor rotary Stirling cycle engine |
US20140260245A1 (en) * | 2013-03-15 | 2014-09-18 | Eaton Corporation | Volumetric energy recovery device with variable speed drive |
DE202013004907U1 (de) * | 2013-05-28 | 2013-07-02 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Kraftfahrzeug mit einer koppelbaren Abwärmenutzanordnung |
DE102013009219A1 (de) * | 2013-05-31 | 2014-12-04 | Man Truck & Bus Ag | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
US9181866B2 (en) | 2013-06-21 | 2015-11-10 | Caterpillar Inc. | Energy recovery and cooling system for hybrid machine powertrain |
US9541027B2 (en) * | 2014-07-11 | 2017-01-10 | Caterpillar Inc. | System and method for recovering waste heat |
TWI599715B (zh) * | 2015-10-05 | 2017-09-21 | jia-wen Ruan | Engine waste heat power recovery system and method |
FR3046632A1 (fr) * | 2016-01-08 | 2017-07-14 | Peugeot Citroen Automobiles Sa | Ensemble moteur comprenant un dispositif de recuperation de la chaleur des gaz d’echappement |
DE102017202900A1 (de) * | 2017-02-23 | 2018-08-23 | Robert Bosch Gmbh | Abwärmerückgewinnungssystem sowie ein Verfahren zum Betreiben eines derartigen Abwärmerückgewinnungssystems |
GB2585694B (en) * | 2019-07-12 | 2021-08-18 | Jaguar Land Rover Ltd | Active vane control system and method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001227616A (ja) * | 1999-12-08 | 2001-08-24 | Honda Motor Co Ltd | 駆動装置 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56120499A (en) * | 1980-02-29 | 1981-09-21 | Ishikawajima Harima Heavy Ind Co Ltd | Generator driving apparatus for vessels |
JPS5812819A (ja) * | 1981-07-17 | 1983-01-25 | Hitachi Ltd | 車両用冷凍機 |
DE3330315A1 (de) * | 1983-08-23 | 1985-03-14 | Daimler-Benz Ag, 7000 Stuttgart | Antriebsanordnung von nebenaggregaten an einer brennkraftmaschine |
JPH01177419A (ja) * | 1987-12-28 | 1989-07-13 | Isuzu Motors Ltd | ターボコンパウンドエンジン |
JP2534338B2 (ja) | 1988-12-09 | 1996-09-11 | 三菱重工業株式会社 | タ―ボコンパウンドエンジン |
JPH02207139A (ja) | 1989-02-07 | 1990-08-16 | Komatsu Ltd | ターボコンパウンド機関の動力伝達装置 |
US5146750A (en) | 1989-10-19 | 1992-09-15 | Gordon W. Wilkins | Magnetoelectric resonance engine |
JP2970091B2 (ja) | 1991-07-31 | 1999-11-02 | アイシン精機株式会社 | ハイブリツド車 |
EP1144218B1 (de) | 1998-11-17 | 2006-04-05 | Robert Bosch Gmbh | Antriebsaggregat für ein kraftfahrzeug |
JP2000345915A (ja) * | 1999-06-07 | 2000-12-12 | Nissan Motor Co Ltd | 動力装置 |
JP4229559B2 (ja) * | 2000-01-21 | 2009-02-25 | 本田技研工業株式会社 | 多気筒内燃機関の熱交換装置 |
GB2360402B (en) * | 2000-03-15 | 2004-05-12 | Bg Intellectual Pty Ltd | A method and a connector arrangement for connecting and disconnecting a generator to a circuit with an existing alternating current |
US6543229B2 (en) | 2000-06-14 | 2003-04-08 | Stm Power, Inc. | Exhaust gas alternator system |
DE10143342A1 (de) * | 2001-09-04 | 2003-04-03 | Herfried Wichern | Kopplung von Verbrennungskraftmaschinen |
US6651433B1 (en) * | 2002-09-13 | 2003-11-25 | Leslie C. George, Jr. | Brayton screw engine with brayton bottoming system |
JP4248303B2 (ja) | 2003-05-09 | 2009-04-02 | 本田技研工業株式会社 | 燃焼機関およびスターリング機関を備える動力装置 |
JP2005090376A (ja) | 2003-09-18 | 2005-04-07 | Honda Motor Co Ltd | 内燃機関とスターリング機関とを備える動力装置 |
JP2005113719A (ja) | 2003-10-03 | 2005-04-28 | Honda Motor Co Ltd | 内燃機関とスターリング機関とを備える動力装置 |
DE10355563A1 (de) * | 2003-11-28 | 2005-06-30 | Daimlerchrysler Ag | Brennkraftmaschine mit einem mechanischen Lader und einem Turbo-Compound |
JP2007231858A (ja) * | 2006-03-01 | 2007-09-13 | Toyota Motor Corp | 排熱回収装置 |
JP4816143B2 (ja) * | 2006-03-01 | 2011-11-16 | トヨタ自動車株式会社 | 排熱回収装置 |
JP4706513B2 (ja) * | 2006-03-09 | 2011-06-22 | トヨタ自動車株式会社 | 排熱回収装置 |
JP2008051062A (ja) * | 2006-08-28 | 2008-03-06 | Hitachi Ltd | 自動車 |
US7797938B2 (en) * | 2007-07-31 | 2010-09-21 | Caterpillar Inc | Energy recovery system |
-
2006
- 2006-03-30 JP JP2006095733A patent/JP4706536B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-28 US US11/727,828 patent/US7730723B2/en active Active
- 2007-03-29 DE DE102007000189.6A patent/DE102007000189B4/de not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001227616A (ja) * | 1999-12-08 | 2001-08-24 | Honda Motor Co Ltd | 駆動装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102007000189B4 (de) | 2014-11-06 |
US20070227144A1 (en) | 2007-10-04 |
US7730723B2 (en) | 2010-06-08 |
DE102007000189A1 (de) | 2007-11-08 |
JP2007270684A (ja) | 2007-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4706536B2 (ja) | 排熱回収装置 | |
JP4706513B2 (ja) | 排熱回収装置 | |
JP4816143B2 (ja) | 排熱回収装置 | |
US8307651B2 (en) | Arrangement for exhaust gas heat utilization | |
JP6275656B2 (ja) | 自動車のための排熱利用装置 | |
KR102466878B1 (ko) | 파워트레인 폐열 회수를 위한 시스템 및 방법 | |
US9103249B2 (en) | Flywheel mechanical energy derived from engine exhaust heat | |
JP2007231858A (ja) | 排熱回収装置 | |
US9719413B2 (en) | Charging device for internal combustion engines | |
US20140150426A1 (en) | Device and method for using the waste heat of an internal combustion engine | |
RU2720923C2 (ru) | Транспортное средство и способ работы транспортного средства | |
JP4978198B2 (ja) | スターリングエンジン | |
JP2009091959A (ja) | 排熱回収機関及び起動制御装置 | |
US20220399783A1 (en) | Electric vehicle with energy recovery system | |
WO2019163691A1 (ja) | 廃熱利用装置 | |
JP2009127476A (ja) | スターリングエンジン | |
JP2009281338A (ja) | 排熱回収システム | |
JP2008133776A (ja) | 排熱回収装置 | |
KR20120064468A (ko) | 자동차용 폐열 회수 시스템 및 그 제어방법 | |
JP2019510156A (ja) | 二重モード廃熱回収膨張機及び制御方法 | |
JP2024516490A (ja) | 動力付き車両の効率及び快適システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080902 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100914 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100921 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101117 |
|
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: 20110215 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110228 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 4706536 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |