JP7056961B2 - 熱交換器およびそのモジュール - Google Patents

熱交換器およびそのモジュール Download PDF

Info

Publication number
JP7056961B2
JP7056961B2 JP2019515861A JP2019515861A JP7056961B2 JP 7056961 B2 JP7056961 B2 JP 7056961B2 JP 2019515861 A JP2019515861 A JP 2019515861A JP 2019515861 A JP2019515861 A JP 2019515861A JP 7056961 B2 JP7056961 B2 JP 7056961B2
Authority
JP
Japan
Prior art keywords
module
mats
tubes
mat
adjacent
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
Application number
JP2019515861A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019529859A (ja
JP2019529859A5 (enExample
Inventor
コーエン,ロテム
ベン ガブリエル プラスケス,ミシェル
Original Assignee
マゲン エコ エナジー エー.シー.エス リミテッド
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 マゲン エコ エナジー エー.シー.エス リミテッド filed Critical マゲン エコ エナジー エー.シー.エス リミテッド
Publication of JP2019529859A publication Critical patent/JP2019529859A/ja
Publication of JP2019529859A5 publication Critical patent/JP2019529859A5/ja
Application granted granted Critical
Publication of JP7056961B2 publication Critical patent/JP7056961B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/0408Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • F28D1/0452Combination of units extending one behind the other with units extending one beside or one above the other
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/05316Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05341Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/053Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
    • F28D1/0535Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight the conduits having a non-circular cross-section
    • F28D1/05366Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05391Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits combined with a particular flow pattern, e.g. multi-row multi-stage radiators
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007Auxiliary supports for elements
    • F28F9/013Auxiliary supports for elements for tubes or tube-assemblies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/0202Header boxes having their inner space divided by partitions
    • F28F9/0204Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/0202Header boxes having their inner space divided by partitions
    • F28F9/0204Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions
    • F28F9/0214Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions
    • F28F9/0217Header boxes having their inner space divided by partitions for elongated header box, e.g. with transversal and longitudinal partitions having only longitudinal partitions the partitions being separate elements attached to header boxes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/04Arrangements for sealing elements into header boxes or end plates
    • F28F9/06Arrangements for sealing elements into header boxes or end plates by dismountable joints
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/04Arrangements for sealing elements into header boxes or end plates
    • F28F9/16Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02Header boxes; End plates
    • F28F9/04Arrangements for sealing elements into header boxes or end plates
    • F28F9/16Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/162Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by using bonding or sealing substances, e.g. adhesives
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/02Flexible elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/14Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded
    • F28F2255/146Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes molded overmolded

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP2019515861A 2016-10-10 2017-10-03 熱交換器およびそのモジュール Active JP7056961B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL248304 2016-10-10
IL248304A IL248304B (en) 2016-10-10 2016-10-10 Heat exchanger and its module
PCT/IL2017/051120 WO2018069919A1 (en) 2016-10-10 2017-10-03 Heat exchanger and module thereof

Publications (3)

Publication Number Publication Date
JP2019529859A JP2019529859A (ja) 2019-10-17
JP2019529859A5 JP2019529859A5 (enExample) 2021-08-26
JP7056961B2 true JP7056961B2 (ja) 2022-04-19

Family

ID=57907549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019515861A Active JP7056961B2 (ja) 2016-10-10 2017-10-03 熱交換器およびそのモジュール

Country Status (6)

Country Link
US (1) US11118840B2 (enExample)
EP (1) EP3523588B1 (enExample)
JP (1) JP7056961B2 (enExample)
CN (2) CN109804214A (enExample)
IL (1) IL248304B (enExample)
WO (1) WO2018069919A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109186004A (zh) * 2018-10-19 2019-01-11 际高科技有限公司 一种小型模块化溶液调湿机组
CN109186005A (zh) * 2018-10-19 2019-01-11 际高科技有限公司 一种溶液式蒸发冷水机组
CN109186006A (zh) * 2018-10-19 2019-01-11 际高科技有限公司 一种太阳能再生溶液式蒸发冷水机组
JP7228841B2 (ja) * 2019-12-06 2023-02-27 有限会社エクサ 熱交換器
CN112781409B (zh) * 2021-01-10 2021-12-03 北京红岸水滴科技发展有限公司 一种热交换器及洗碗机
EP4414650B8 (en) * 2023-02-13 2025-09-10 Zhejiang Youxu Technology Co., Ltd Heat exchange system with flexible heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000088297A (ja) 1998-09-17 2000-03-31 Hitachi Ltd 氷蓄熱式空気調和装置及び氷蓄熱槽
JP2007534555A (ja) 2004-04-28 2007-11-29 モダイン・コリア・エルエルシー 自動車用蒸発器のヘッダーパイプ
JP2010190561A (ja) 2009-02-17 2010-09-02 Hamilton Sundstrand Corp 熱交換器、熱交換器ヘッダおよびその形成方法
DE102009013280A1 (de) 2009-03-14 2010-09-16 Modine Manufacturing Co., Racine Wärmetauscher mit Sammelkasten
WO2011084613A2 (en) 2009-12-17 2011-07-14 Carrier Corporation Modular heat exchanger assembly
US20120267085A1 (en) 2009-12-21 2012-10-25 Magen Eco-Energy (A.C.S.) Ltd. Heat exchanger and a manifold for use therein

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499085A (fr) 1919-05-06 1920-01-30 Albert Strack Perfectionnements aux appareils servant à chauffer ou à refroidir l'air
CH129087A (de) 1927-10-25 1928-12-01 Ventilator A G Wärmeaustauschelement.
AU5362079A (en) 1978-12-15 1980-09-04 John Bernard Morrissey Supports for heat exchanger tubes
JPS618779U (ja) * 1984-06-21 1986-01-20 石川島播磨重工業株式会社 熱交換器
US4619315A (en) * 1985-04-10 1986-10-28 Combustion Engineering, Inc. Fluidized bed boiler in-bed tube support bracket
GB8711428D0 (en) * 1987-05-14 1987-06-17 Du Pont Canada Comfort heat exchanger
IL109269A (en) * 1994-04-10 1996-10-31 Magen Plastic Heat exchanger
JPH07305990A (ja) * 1994-05-16 1995-11-21 Sanden Corp 多管式熱交換器
JPH08178471A (ja) * 1994-12-27 1996-07-12 Daikin Ind Ltd 吸収冷凍機用熱交換器及びその製造方法
DE19719252C2 (de) * 1997-05-07 2002-10-31 Valeo Klimatech Gmbh & Co Kg Zweiflutiger und in Luftrichtung einreihiger hartverlöteter Flachrohrverdampfer für eine Kraftfahrzeugklimaanlage
FR2912209B1 (fr) * 2007-02-06 2013-08-23 Valeo Systemes Thermiques Echangeur multi circuits
GB2472782A (en) 2009-08-17 2011-02-23 Tube Tech Int Ltd Cleaning of finned heat exchangers where the cleaning fluid flows from the interior to the exterior
US8464782B2 (en) * 2009-10-20 2013-06-18 Delphi Technologies, Inc. Manifold fluid communication plate
JP5559088B2 (ja) 2010-05-18 2014-07-23 株式会社ワイ・ジェー・エス. 熱交換器
DE102012011926A1 (de) 2012-06-15 2013-12-19 BeKa Heiz- und Kühlmatten GmbH Wärmetauscherregister
KR20140006681A (ko) * 2012-07-06 2014-01-16 삼성전자주식회사 열교환기 및 그 제조 방법
KR20150109130A (ko) * 2014-03-19 2015-10-01 삼성전자주식회사 열교환기 및 그 제조방법
US10126065B2 (en) * 2015-06-17 2018-11-13 Mahle International Gmbh Heat exchanger assembly having a refrigerant distribution control using selective tube port closures
IL243897B (en) * 2016-02-01 2021-01-31 Magen Eco Energy A C S Ltd Solar water-heating system and panel thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000088297A (ja) 1998-09-17 2000-03-31 Hitachi Ltd 氷蓄熱式空気調和装置及び氷蓄熱槽
JP2007534555A (ja) 2004-04-28 2007-11-29 モダイン・コリア・エルエルシー 自動車用蒸発器のヘッダーパイプ
JP2010190561A (ja) 2009-02-17 2010-09-02 Hamilton Sundstrand Corp 熱交換器、熱交換器ヘッダおよびその形成方法
DE102009013280A1 (de) 2009-03-14 2010-09-16 Modine Manufacturing Co., Racine Wärmetauscher mit Sammelkasten
WO2011084613A2 (en) 2009-12-17 2011-07-14 Carrier Corporation Modular heat exchanger assembly
US20120267085A1 (en) 2009-12-21 2012-10-25 Magen Eco-Energy (A.C.S.) Ltd. Heat exchanger and a manifold for use therein

Also Published As

Publication number Publication date
EP3523588A4 (en) 2020-02-26
JP2019529859A (ja) 2019-10-17
EP3523588B1 (en) 2023-12-06
US20190257587A1 (en) 2019-08-22
WO2018069919A1 (en) 2018-04-19
CN109804214A (zh) 2019-05-24
US11118840B2 (en) 2021-09-14
CN117516223A (zh) 2024-02-06
EP3523588C0 (en) 2023-12-06
EP3523588A1 (en) 2019-08-14
IL248304B (en) 2021-07-29
IL248304A0 (en) 2017-01-31

Similar Documents

Publication Publication Date Title
JP7056961B2 (ja) 熱交換器およびそのモジュール
US11843102B2 (en) Counter-flow heat exchanger for battery thermal management applications
US10006722B2 (en) Structural support element in heat exchangers
EP4235915B1 (en) Counter-flow heat exchanger for battery thermal management applications
CN110199430B (zh) 带有成直线的配件的逆流式换热器
CN105940281B (zh) 用于电池热管理的流动平衡换热器
US10601093B2 (en) Counter-flow heat exchanger for battery thermal management applications
CN105793662A (zh) 具有改进的流动的热交换器
CN105579725A (zh) 具有一体化的同轴入口/出口管的热交换器
US20100147501A1 (en) Curled manifold for evaporator
JP5341863B2 (ja) 熱交換器、及び、熱交換器の組立方法
TW201437599A (zh) 扁管板片及對流熱交換器
CN101504259B (zh) 油冷却器
CN105683694B (zh) 热交换器组件
KR20180102700A (ko) 히터 및 열교환기 장치
CN109416230B (zh) 由塑性材料制成的热交换器和包括该热交换器的车辆
CN103097847B (zh) 热交换器
KR102503281B1 (ko) 배터리 냉각장치
KR102060140B1 (ko) 필름 접합형 열교환기
CN111141169A (zh) 翅片及热交换器
CN108235723A (zh) 热交换器
CN111336832A (zh) 换热器
CN214065817U (zh) 一种复合散热器

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201001

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20201001

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210618

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210618

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20210721

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210824

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20211122

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20220121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220221

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: 20220315

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220331

R150 Certificate of patent or registration of utility model

Ref document number: 7056961

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250