JP5780401B2 - プレート一体型ガスケット - Google Patents
プレート一体型ガスケット Download PDFInfo
- Publication number
- JP5780401B2 JP5780401B2 JP2011228868A JP2011228868A JP5780401B2 JP 5780401 B2 JP5780401 B2 JP 5780401B2 JP 2011228868 A JP2011228868 A JP 2011228868A JP 2011228868 A JP2011228868 A JP 2011228868A JP 5780401 B2 JP5780401 B2 JP 5780401B2
- Authority
- JP
- Japan
- Prior art keywords
- separator
- plate
- seal
- gasket
- groove
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
- F16J15/0825—Flat gaskets laminated
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/104—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing characterised by structure
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/10—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
- F16J15/12—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering
- F16J15/121—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement
- F16J15/122—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing with metal reinforcement or covering with metal reinforcement generally parallel to the surfaces
- F16J15/123—Details relating to the edges of the packing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0247—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0258—Collectors; Separators, e.g. bipolar separators; Interconnectors characterised by the configuration of channels, e.g. by the flow field of the reactant or coolant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
- H01M8/0267—Collectors; Separators, e.g. bipolar separators; Interconnectors having heating or cooling means, e.g. heaters or coolant flow channels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0276—Sealing means characterised by their form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/028—Sealing means characterised by their material
- H01M8/0284—Organic resins; Organic polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0297—Arrangements for joining electrodes, reservoir layers, heat exchange units or bipolar separators to each other
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
- F16J2015/085—Flat gaskets without fold over
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
- F16J2015/0856—Flat gaskets with a non-metallic coating or strip
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Fuel Cell (AREA)
- Gasket Seals (AREA)
Description
1a 外周面
14 溝
2 第二セパレータ(プレート)
21a 段差面
23 段差状溝
24 シール固定溝
25 連通孔
26 バリ止め突起
27 突起
3 シール部材
31 被固定基部(被固定部)
32 第一シールリップ
33 第二シールリップ
34 第二被固定基部
35 第三シールリップ
36 橋絡部
37 被固定凸部(被固定部)
38 シート状基部
39 ストッパ
4,4A,4B シール固定溝
5 相手材
200 金型
200a キャビティ
Claims (6)
- 一方のプレートと他方のプレートが互いに積層されると共に、一方のプレートの外周面が他方のプレートに形成された段差面に嵌合又は遊嵌され、ゴム状弾性を有する弾性材料からなるシール部材が、前記一方のプレート及び他方のプレートの双方に跨って一体に成形されると共に、前記一方のプレートと他方のプレートの間に形成されたシール固定溝に充填された被固定部を有することを特徴とするプレート一体型ガスケット。
- シール固定溝が一方のプレートの外周面と他方のプレートの段差面との間に形成されたことを特徴とする請求項1に記載のプレート一体型ガスケット。
- シール部材に、シール固定溝から被固定部が抜け出すのを規制するストッパが形成されたことを特徴とする請求項1又は2に記載のプレート一体型ガスケット。
- ストッパが被固定部から延在されると共に、シール固定溝内に形成された拡張部に係止されたことを特徴とする請求項3に記載のプレート一体型ガスケット。
- 一方のプレートと他方のプレートの互いの積層面のうちの一方に、他方と密接されるバリ止め突起が設けられたことを特徴とする請求項1〜4のいずれかに記載のプレート一体型ガスケット。
- 一方のプレートと他方のプレートの互いの積層面のうちの一方に突起が設けられ、他方に前記突起と遊嵌される溝が設けられ、互いに遊嵌したこれら突起と溝によりバリ止めラビリンス隙間が形成されたことを特徴とする請求項1〜4のいずれかに記載のプレート一体型ガスケット。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011228868A JP5780401B2 (ja) | 2011-09-02 | 2011-10-18 | プレート一体型ガスケット |
| EP12828940.2A EP2752601B1 (en) | 2011-09-02 | 2012-08-02 | Plate-integrated gasket |
| US14/238,563 US9562609B2 (en) | 2011-09-02 | 2012-08-02 | Plate-integrated gasket |
| CN201280042452.5A CN103765058B (zh) | 2011-09-02 | 2012-08-02 | 板材一体型衬垫 |
| KR1020147003523A KR101904521B1 (ko) | 2011-09-02 | 2012-08-02 | 플레이트 일체형 개스킷 |
| PCT/JP2012/069647 WO2013031466A1 (ja) | 2011-09-02 | 2012-08-02 | プレート一体型ガスケット |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011191756 | 2011-09-02 | ||
| JP2011191756 | 2011-09-02 | ||
| JP2011228868A JP5780401B2 (ja) | 2011-09-02 | 2011-10-18 | プレート一体型ガスケット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013064486A JP2013064486A (ja) | 2013-04-11 |
| JP5780401B2 true JP5780401B2 (ja) | 2015-09-16 |
Family
ID=47755968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011228868A Active JP5780401B2 (ja) | 2011-09-02 | 2011-10-18 | プレート一体型ガスケット |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9562609B2 (ja) |
| EP (1) | EP2752601B1 (ja) |
| JP (1) | JP5780401B2 (ja) |
| KR (1) | KR101904521B1 (ja) |
| CN (1) | CN103765058B (ja) |
| WO (1) | WO2013031466A1 (ja) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101459954B1 (ko) * | 2013-10-07 | 2014-11-07 | 현대자동차주식회사 | 적층 안정성을 위한 가스켓을 갖는 연료전지 스택 |
| JP6403541B2 (ja) * | 2014-10-31 | 2018-10-10 | パナソニック株式会社 | セパレータ−シール部材接合体及びその製造方法 |
| JP6166240B2 (ja) | 2014-11-13 | 2017-07-19 | トヨタ自動車株式会社 | 燃料電池用のセパレーターと燃料電池およびセパレーターの製造方法 |
| JP6479544B2 (ja) * | 2015-04-10 | 2019-03-06 | Nok株式会社 | ガスケットの製造方法 |
| EP3113272B1 (en) | 2015-04-14 | 2017-11-29 | Sumitomo Electric Industries, Ltd. | Frame body, cell frame for redox flow battery, and redox flow battery |
| KR101846633B1 (ko) | 2015-12-11 | 2018-04-09 | 현대자동차주식회사 | 연료전지 스택 |
| EP3503273B1 (en) * | 2016-08-16 | 2020-12-16 | NOK Corporation | Production method for separator integrated gasket for fuel cells |
| CN108123150B (zh) * | 2016-11-29 | 2021-04-20 | 中国科学院大连化学物理研究所 | 燃料电池用增强型密封垫片 |
| CN108461775B (zh) * | 2016-12-10 | 2020-12-04 | 中国科学院大连化学物理研究所 | 一种高温质子交换膜燃料电池用金属复合密封垫及应用 |
| KR102683794B1 (ko) * | 2016-12-15 | 2024-07-09 | 현대자동차주식회사 | 연료전지의 분리판 |
| EP3421304A1 (en) * | 2017-06-29 | 2019-01-02 | Valeo Autosystemy SP. Z.O.O. | A gasket for a wiper system, a gasket-bracket assembly for a wiper system comprising such a gasket, a wiper system for an automotive vehicle comprising such a gasket and a method for assembling such a gasket in a wiper system |
| DE202017004987U1 (de) * | 2017-09-26 | 2019-01-03 | Volkmann Gmbh | Modulverbindung, modularer Behälter und Dichtungselement dafür |
| JP7073599B2 (ja) * | 2018-05-28 | 2022-05-24 | 信越ポリマー株式会社 | 基板収納容器 |
| US10879429B2 (en) * | 2018-05-29 | 2020-12-29 | Nichia Corporation | Light emitting device |
| FR3097080B1 (fr) * | 2019-06-04 | 2022-12-23 | Air Liquide | Plaque de pile à combustible, cellule et pile à combustible. |
| EP4006208A4 (en) * | 2019-07-30 | 2023-07-05 | Asahi Kasei Kabushiki Kaisha | Alkaline water electrolytic cell |
| GB201917650D0 (en) * | 2019-12-03 | 2020-01-15 | Ceres Ip Co Ltd | Cell unit and cell stack |
| JP6966111B2 (ja) * | 2020-04-27 | 2021-11-10 | Necプラットフォームズ株式会社 | 部品のシーリング構造及びシーリング方法 |
| CN111564645A (zh) * | 2020-05-28 | 2020-08-21 | 上海空间电源研究所 | 一种金属极板燃料电池的密封件及金属极板燃料电池 |
| US20230106026A1 (en) * | 2021-10-01 | 2023-04-06 | Carbice Corporation | Stepped gaskets for thermal interfaces and methods of making and using thereof |
| US12092215B2 (en) * | 2022-12-07 | 2024-09-17 | GM Global Technology Operations LLC | Press-in-place reinforced seal |
| CN116169316B (zh) * | 2023-04-24 | 2023-06-30 | 上海韵量新能源科技有限公司 | 一种燃料电池密封结构、燃料电池、燃料电池堆 |
| JP2025177314A (ja) * | 2024-05-23 | 2025-12-05 | 住友理工株式会社 | バイポーラプレートおよびその製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2783926B2 (ja) * | 1991-12-12 | 1998-08-06 | 日本碍子株式会社 | 固体電解質型燃料電池の単電池及びこれを用いた発電装置 |
| JP4424457B2 (ja) * | 2000-08-04 | 2010-03-03 | Nok株式会社 | 燃料電池用セパレータ |
| JP3609016B2 (ja) * | 2000-10-18 | 2005-01-12 | 本田技研工業株式会社 | 燃料電池のシールの装着方法および燃料電池 |
| US6596427B1 (en) * | 2000-11-06 | 2003-07-22 | Ballard Power Systems Inc. | Encapsulating seals for electrochemical cell stacks and methods of sealing electrochemical cell stacks |
| US6730426B2 (en) * | 2001-01-12 | 2004-05-04 | Mosaic Energy, Llc | Integral sealing method for fuel cell separator plates |
| JP4530122B2 (ja) * | 2001-03-09 | 2010-08-25 | Nok株式会社 | ガスケット |
| JP2005222708A (ja) * | 2004-02-03 | 2005-08-18 | Matsushita Electric Ind Co Ltd | 燃料電池 |
| JP4953415B2 (ja) | 2005-09-12 | 2012-06-13 | 内山工業株式会社 | 燃料電池用構成部材のガスケット一体成型方法及びその成型装置 |
| JP4761255B2 (ja) | 2005-12-02 | 2011-08-31 | トヨタ自動車株式会社 | 燃料電池と当該燃料電池用セパレータの接着構造 |
| JP5087863B2 (ja) | 2006-06-09 | 2012-12-05 | トヨタ自動車株式会社 | 燃料電池 |
| JP5093554B2 (ja) * | 2006-06-12 | 2012-12-12 | Nok株式会社 | 燃料電池用ガスケット |
-
2011
- 2011-10-18 JP JP2011228868A patent/JP5780401B2/ja active Active
-
2012
- 2012-08-02 EP EP12828940.2A patent/EP2752601B1/en active Active
- 2012-08-02 US US14/238,563 patent/US9562609B2/en active Active
- 2012-08-02 KR KR1020147003523A patent/KR101904521B1/ko active Active
- 2012-08-02 CN CN201280042452.5A patent/CN103765058B/zh active Active
- 2012-08-02 WO PCT/JP2012/069647 patent/WO2013031466A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP2752601A4 (en) | 2015-03-11 |
| US20140197605A1 (en) | 2014-07-17 |
| WO2013031466A1 (ja) | 2013-03-07 |
| KR101904521B1 (ko) | 2018-10-04 |
| EP2752601A1 (en) | 2014-07-09 |
| EP2752601B1 (en) | 2016-10-12 |
| JP2013064486A (ja) | 2013-04-11 |
| KR20140056265A (ko) | 2014-05-09 |
| US9562609B2 (en) | 2017-02-07 |
| CN103765058B (zh) | 2016-04-06 |
| CN103765058A (zh) | 2014-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5780401B2 (ja) | プレート一体型ガスケット | |
| KR101049595B1 (ko) | 막전극 접합체 | |
| CN102197527B (zh) | 燃料电池的密封构造 | |
| WO2014192527A1 (ja) | 燃料電池のシール構造 | |
| JP5468457B2 (ja) | 燃料電池用ガスケット及び燃料電池のシール構造 | |
| CN106611864A (zh) | 燃料电池用带树脂框的电解质膜‑电极构造体及其制造方法 | |
| JP6624200B2 (ja) | 燃料電池 | |
| CN104205450B (zh) | 燃料电池 | |
| JP2021099927A (ja) | 燃料電池用接合セパレータ | |
| JP5344786B2 (ja) | 燃料電池セパレータ及びその製造方法 | |
| JP2010180963A (ja) | ガスケット構造体 | |
| JP4968505B2 (ja) | 燃料電池用セパレータ | |
| JP5979120B2 (ja) | 燃料電池用セパレータ、燃料電池セル、燃料電池セルの製造方法、燃料電池スタック | |
| JP2011222245A (ja) | 燃料電池用ガスケット | |
| JP6150060B2 (ja) | フレーム付き膜電極接合体、燃料電池用単セル及び燃料電池スタック | |
| JP2016219166A (ja) | 燃料電池 | |
| JP6803996B2 (ja) | 燃料電池のシール構造 | |
| JP2010151210A (ja) | ガスケット構造体 | |
| JP5862923B2 (ja) | ガスケット | |
| JP5202360B2 (ja) | ガスケット構造体及びその製造方法 | |
| US9093673B2 (en) | Fuel cell constituting component | |
| JP5007515B2 (ja) | 燃料電池 | |
| JP6619646B2 (ja) | 燃料電池用ガスケット及びその製造方法 | |
| JP5976509B2 (ja) | 燃料電池用ガスケット | |
| JP2011170973A (ja) | 燃料電池用シール構造体 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140910 |
|
| 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: 20150617 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150630 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5780401 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| 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 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |