JP7167340B2 - 第2の電気機械を有するハイブリッドドライブトレイン - Google Patents
第2の電気機械を有するハイブリッドドライブトレイン Download PDFInfo
- Publication number
- JP7167340B2 JP7167340B2 JP2021526643A JP2021526643A JP7167340B2 JP 7167340 B2 JP7167340 B2 JP 7167340B2 JP 2021526643 A JP2021526643 A JP 2021526643A JP 2021526643 A JP2021526643 A JP 2021526643A JP 7167340 B2 JP7167340 B2 JP 7167340B2
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- planetary
- gear
- sun gear
- hybrid
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/36—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings
- B60K6/365—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the transmission gearings with the gears having orbital motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/48—Parallel type
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
- Structure Of Transmissions (AREA)
Description
2 一次駆動機械
3 内燃機関
4 第1の電気機械
5 遊星ギア変速機
6 リングギア
7 太陽ギア
8 段付き遊星ギアセット
9 変速機出力シャフト
10 二次駆動機械
11 第2の電気機械
12 第1の太陽ギア
13 第2の太陽ギア
14 リングギア制動装置
15 太陽ギア制動装置
16 第1の連結器
17 第2の連結器
18 第1の太陽シャフト
19 第2の太陽シャフト
20 従動シャフト
21 伝動段
22 第1の駆動軸
23 第2の駆動軸
24 第1の遊星段
25 第2の遊星段
26 平歯車
Claims (8)
- トルクを加える内燃機関(3)及び電気機械(4)として形成された2つの一次駆動機械(2)と、前記一次駆動機械(2)によって生成されたトルクを伝達可能な遊星ギア変速機(5)であって、前記遊星ギア変速機(5)は、リングギア(6)と、少なくとも1つの太陽ギア(7)と、前記リングギア(6)及び前記少なくとも1つの太陽ギア(7)と噛み合う段付き遊星ギアセット(8)と、を有する、遊星ギア変速機(5)と、トルクを伝達するために、前記遊星ギア変速機(5)とトルクを伝達するように連結されている変速機出力シャフト(9)と、を備える、ハイブリッド自動車用のハイブリッドドライブトレイン(1)であって、前記変速機出力シャフト(9)は、トルクフローにおいて前記遊星ギア変速機(5)の下流に位置する二次駆動機械(10)にトルクを伝達するように結合可能であり、
前記遊星ギア変速機(5)は、第1の太陽ギア(12)及び第2の太陽ギア(13)を有し、前記第1の太陽ギア(12)は、前記第2の太陽ギア(13)よりも小さな直径を有し、
内燃機関(3)として形成された前記一次駆動機械(2)は、第1の連結器(16)を介して前記第1の太陽ギア(12)と結合可能であり、第2の連結器(17)を介して前記第2の太陽ギア(13)と結合可能であり、前記第1の連結器(16)及び前記第2の連結器(17)は、径方向に入れ子式に配置されているか、又は前記遊星ギア変速機(5)は、軸方向に前記第1の連結器(16)と前記第2の連結器(17)との間に配置されていることを特徴とする、ハイブリッドドライブトレイン(1)。 - 前記二次駆動機械(10)は、電気機械(11)として形成されていることを特徴とする、請求項1に記載のハイブリッドドライブトレイン(1)。
- 前記二次駆動機械(10)は、前記変速機出力シャフト(9)と直接に、伝動式に、又は連結解除可能に結合可能であることを特徴とする、請求項1又は2に記載のハイブリッドドライブトレイン(1)。
- 前記遊星ギア変速機は、第1の遊星段(24)及び第2の遊星段(25)を有し、前記第1の遊星段(24)は、前記第2の遊星段(25)よりも大きな直径を有することを特徴とする、請求項1~3のいずれか一項に記載のハイブリッドドライブトレイン(1)。
- 前記遊星ギア変速機は、第1の遊星段(24)及び第2の遊星段(25)を有し、前記第1の遊星段(24)は、前記第2の遊星段(25)よりも大きな直径を有し、
前記第1の遊星段(24)は、前記第1の太陽ギア(12)と噛み合い係合し、前記第2の遊星段(25)は、前記第2の太陽ギア(13)と噛み合い係合していることを特徴とする、請求項1~3のいずれか一項に記載のハイブリッドドライブトレイン(1)。 - 電気機械(4)として形成された前記一次駆動機械(2)は、前記第1の太陽ギア(12)と結合可能である、かつ/又は、内燃機関(3)として形成された前記一次駆動機械(2)は、前記第1の太陽ギア(12)及び前記第2の太陽ギア(13)と結合可能であることを特徴とする、請求項1~5のいずれか一項に記載のハイブリッドドライブトレイン(1)。
- 前記第1の太陽ギア(12)と前記リングギア(6)との間の伝動比は、-1.2~-1.6である、かつ/又は、前記第2の太陽ギア(13)と前記リングギア(6)との間の伝動比は、-2~-2.5であることを特徴とする、請求項1~6のいずれか一項に記載のハイブリッドドライブトレイン(1)。
- 前記リングギア(6)に作用する制動装置(14)及び/又は電気機械(4)として形成された前記一次駆動機械(2)に作用する制動装置(15)が設けられていることを特徴とする、請求項1~7のいずれか一項に記載のハイブリッドドライブトレイン(1)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102018128654.6A DE102018128654A1 (de) | 2018-11-15 | 2018-11-15 | Hybrid-Antriebsstrang mit zweiter Elektromaschine |
DE102018128654.6 | 2018-11-15 | ||
PCT/DE2019/100891 WO2020098862A1 (de) | 2018-11-15 | 2019-10-15 | Hybrid-antriebsstrang mit zweiter elektromaschine |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022510128A JP2022510128A (ja) | 2022-01-26 |
JP7167340B2 true JP7167340B2 (ja) | 2022-11-08 |
Family
ID=68344576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021526643A Active JP7167340B2 (ja) | 2018-11-15 | 2019-10-15 | 第2の電気機械を有するハイブリッドドライブトレイン |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7167340B2 (ja) |
CN (1) | CN113039082A (ja) |
DE (1) | DE102018128654A1 (ja) |
WO (1) | WO2020098862A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010234923A (ja) | 2009-03-30 | 2010-10-21 | Aisin Aw Co Ltd | ハイブリッド駆動装置 |
JP2015036268A (ja) | 2013-08-12 | 2015-02-23 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置 |
JP2018111348A (ja) | 2017-01-10 | 2018-07-19 | トヨタ自動車株式会社 | 駆動装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1311152A (fr) * | 1961-05-17 | 1962-12-07 | Perfectionnements aux transmissions et aux changements de marche | |
JPS6063128A (ja) | 1983-09-19 | 1985-04-11 | Terumo Corp | カテ−テルの製造方法および装置 |
DE19810374B4 (de) * | 1998-03-10 | 2013-05-02 | Bayerische Motoren Werke Aktiengesellschaft | Hybridantrieb für ein Kraftfahrzeug |
CN1928391A (zh) * | 2006-10-04 | 2007-03-14 | 刘丙纯 | 行星齿轮变矩器 |
DE102008043341A1 (de) * | 2008-10-31 | 2010-05-06 | Zf Friedrichshafen Ag | Antriebsstrang |
DE102009000725A1 (de) * | 2009-02-09 | 2010-08-12 | Zf Friedrichshafen Ag | Lastschaltgetriebe in Doppelkupplungsbauweise |
DE102015208581A1 (de) * | 2015-05-08 | 2016-11-10 | Zf Friedrichshafen Ag | Getriebe für ein Kraftfahrzeug |
DE102015218572A1 (de) * | 2015-09-28 | 2017-03-30 | Zf Friedrichshafen Ag | Getriebe für ein Kraftfahrzeug |
DE102015223256A1 (de) | 2015-11-25 | 2017-06-01 | Schaeffler Technologies AG & Co. KG | Hybridgetriebe für ein Fahrzeug |
DE102016101061A1 (de) * | 2016-01-21 | 2017-07-27 | Volkswagen Aktiengesellschaft | Getriebeanordnung für ein Kraftfahrzeug und Kraftfahrzeug |
DE102016223108B3 (de) * | 2016-11-23 | 2017-12-28 | Schaeffler Technologies AG & Co. KG | Antriebsvorrichtung für ein Kraftfahrzeug |
EP3351830B2 (de) * | 2017-01-23 | 2023-03-15 | Flender GmbH | Planetengetriebe mit verbesserter planetenträgerlagerung |
CN207670178U (zh) | 2017-10-19 | 2018-07-31 | 吉林大学 | 差动多模混合动力车辆驱动*** |
CN108116217B (zh) * | 2017-12-20 | 2019-10-15 | 广州汽车集团股份有限公司 | 双行星排的混合动力耦合机构及机动车辆 |
-
2018
- 2018-11-15 DE DE102018128654.6A patent/DE102018128654A1/de not_active Withdrawn
-
2019
- 2019-10-15 JP JP2021526643A patent/JP7167340B2/ja active Active
- 2019-10-15 WO PCT/DE2019/100891 patent/WO2020098862A1/de active Application Filing
- 2019-10-15 CN CN201980074826.3A patent/CN113039082A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010234923A (ja) | 2009-03-30 | 2010-10-21 | Aisin Aw Co Ltd | ハイブリッド駆動装置 |
JP2015036268A (ja) | 2013-08-12 | 2015-02-23 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置 |
JP2018111348A (ja) | 2017-01-10 | 2018-07-19 | トヨタ自動車株式会社 | 駆動装置 |
Also Published As
Publication number | Publication date |
---|---|
CN113039082A (zh) | 2021-06-25 |
WO2020098862A1 (de) | 2020-05-22 |
DE102018128654A1 (de) | 2020-05-20 |
JP2022510128A (ja) | 2022-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9579966B2 (en) | Hybrid powertrain for a motor vehicle, hybrid vehicle, and use thereof | |
CN104094020B (zh) | 多级变速器 | |
JP5162792B2 (ja) | 動力伝達装置 | |
US20090156351A1 (en) | Hybrid transmission | |
CN104145135B (zh) | 多级变速器 | |
US9464693B2 (en) | Multi-speed gearbox | |
EP3681748A1 (en) | Hybrid transmission for a motor vehicle | |
CN104246297A (zh) | 多级变速器 | |
US8974338B2 (en) | Two-mode electrically-variable transmission with offset motor and two planetary gear sets | |
CN110248833B (zh) | 组合式多级混合动力变速器和具有其的动力传动*** | |
US11305632B2 (en) | Hybrid drivetrain for a hybrid motor vehicle | |
US20220274480A1 (en) | Transmission Arrangement, Hybrid Transmission Arrangement, Hybrid Drive Train and Motor Vehicle | |
JP6312797B2 (ja) | 自動車用変速機 | |
US20220258594A1 (en) | Hybrid Transmission Device and Motor Vehicle | |
CN104813068B (zh) | 多级变速器 | |
US20220212533A1 (en) | Hybrid Transmission Device and Motor Vehicle | |
US10315503B2 (en) | Transmission for a motor vehicle and hybrid drive train provided therewith | |
JP7167340B2 (ja) | 第2の電気機械を有するハイブリッドドライブトレイン | |
US20220203819A1 (en) | Hybrid Transmission Device and Motor Vehicle | |
US10308107B2 (en) | Multi-mode hybrid powertrain | |
US20050209043A1 (en) | Multi-speed gearbox | |
CN113767232B (zh) | 变速器、单离合器动力传动***和用于操作单离合器动力传动***的方法 | |
KR20060055516A (ko) | 자동 변속식 엔진 차량 변속기 | |
JP2010144894A (ja) | 動力伝達装置 | |
US11479105B2 (en) | Transmission for a motor vehicle |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210514 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220415 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220509 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220720 |
|
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: 20220927 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221026 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7167340 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |