WO2008111356A1 - 過剰圧力開放弁及びそれを有する開放弁ユニット - Google Patents

過剰圧力開放弁及びそれを有する開放弁ユニット Download PDF

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Publication number
WO2008111356A1
WO2008111356A1 PCT/JP2008/052429 JP2008052429W WO2008111356A1 WO 2008111356 A1 WO2008111356 A1 WO 2008111356A1 JP 2008052429 W JP2008052429 W JP 2008052429W WO 2008111356 A1 WO2008111356 A1 WO 2008111356A1
Authority
WO
WIPO (PCT)
Prior art keywords
relief valve
excessive pressure
pressure relief
relieve
mass
Prior art date
Application number
PCT/JP2008/052429
Other languages
English (en)
French (fr)
Inventor
Masashi Nemoto
Yukio Yaginuma
Takeo Yamashita
Original Assignee
Asahi Rubber Inc.
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 Asahi Rubber Inc. filed Critical Asahi Rubber Inc.
Priority to JP2009503933A priority Critical patent/JP5111490B2/ja
Priority to EP08711271A priority patent/EP2131416A4/en
Priority to US12/450,006 priority patent/US8443840B2/en
Publication of WO2008111356A1 publication Critical patent/WO2008111356A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • 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
    • 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
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
    • 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
    • Y02E60/10—Energy storage using batteries
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/788—Having expansible port
    • Y10T137/7881—Apertured plate
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7879—Resilient material valve
    • Y10T137/7888—With valve member flexing about securement

Abstract

比較的低い過剰圧力でも確実に作動してその圧力を安全かつ確実に外界へ開放でき、小型で簡易な構成で、均一に大量生産できる過剰圧力開放弁を提供する。 過剰圧力開放弁１は、ゴム弾性板１０の裏面側１３にかかる内部過剰圧力によってその表面側１２へ押し広げられて前記圧力を外界へ開放する密閉開放自在のスリット１１が、この表裏両面１２・１３を貫通している。ゴム弾性板１０が、１～２０質量％のシリコーンオイルを含有する前記シリコーンゴム製である。
PCT/JP2008/052429 2007-03-09 2008-02-14 過剰圧力開放弁及びそれを有する開放弁ユニット WO2008111356A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009503933A JP5111490B2 (ja) 2007-03-09 2008-02-14 過剰圧力開放弁及びそれを有する開放弁ユニット
EP08711271A EP2131416A4 (en) 2007-03-09 2008-02-14 EXCESSIVE PRESSURE RELIEF VALVE, AND RELIEF VALVE UNIT HAVING RELIEF VALVE
US12/450,006 US8443840B2 (en) 2007-03-09 2008-02-14 Excessive pressure release valve and release valve unit having the release valve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-059682 2007-03-09
JP2007059682 2007-03-09

Publications (1)

Publication Number Publication Date
WO2008111356A1 true WO2008111356A1 (ja) 2008-09-18

Family

ID=39759299

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/052429 WO2008111356A1 (ja) 2007-03-09 2008-02-14 過剰圧力開放弁及びそれを有する開放弁ユニット

Country Status (4)

Country Link
US (1) US8443840B2 (ja)
EP (1) EP2131416A4 (ja)
JP (1) JP5111490B2 (ja)
WO (1) WO2008111356A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012146531A (ja) * 2011-01-12 2012-08-02 Primearth Ev Energy Co Ltd 電池モジュール及び通気制御弁
JP2012185146A (ja) * 2011-02-15 2012-09-27 Miyabi Co Ltd 血液分離シリンダ
JP2014029865A (ja) * 2013-09-18 2014-02-13 Hitachi Maxell Ltd 密閉型電池
JP2018131257A (ja) * 2017-02-17 2018-08-23 凸版印刷株式会社 口栓
WO2020085212A1 (ja) * 2018-10-25 2020-04-30 日東電工株式会社 通気部品
JP2022009385A (ja) * 2017-09-27 2022-01-14 ジョンソン コントロールズ テクノロジー カンパニー 筐体を通気するためのシステム及び方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7975782B2 (en) * 2006-08-18 2011-07-12 Atlas Copco Secoroc Llc Earth bit having a pressure relief valve
US8863969B2 (en) 2007-09-04 2014-10-21 Chantal Lau Feeding bottle system
US20110094592A1 (en) * 2009-10-22 2011-04-28 Howard Cheng Fluid Check Valve with a Floating Pivot
KR101137366B1 (ko) * 2010-05-20 2012-08-23 에스비리모티브 주식회사 이차전지
CN202308124U (zh) * 2011-10-28 2012-07-04 比亚迪股份有限公司 一种电池防爆装置及其电池包
DE102012010430A1 (de) * 2012-05-29 2013-12-05 Krohne Ag Durchflussmessgerät
US10109831B2 (en) 2012-09-26 2018-10-23 Robert Bosch Battery Systems, Llc Pressure relief device
US9907731B2 (en) 2014-11-20 2018-03-06 Chantal Lau Self-paced ergonomic infant feeding bottle
US20160263341A1 (en) * 2015-03-09 2016-09-15 Hsin-Yung Lin Gas generator
CN105093259B (zh) * 2015-08-14 2018-12-18 京东方科技集团股份有限公司 射线探测器
TWI626267B (zh) * 2016-06-13 2018-06-11 矽橡膠黏土及其製作方法
DE102016212450A1 (de) * 2016-07-08 2018-01-11 Bayerische Motoren Werke Aktiengesellschaft Gehäuseteil einer Batteriezelle oder für eine Batteriezelle sowie Verfahren zum Applizieren eines Berstelements an einem Gehäuseteil einer Batteriezelle
US10461291B2 (en) * 2017-12-12 2019-10-29 Ford Global Technologies, Llc Current-interrupt device for battery cell
RU2675389C1 (ru) * 2017-12-29 2018-12-19 Публичное акционерное общество "Сатурн" (ПАО "Сатурн") Клапан герметичного литий-ионного аккумулятора
DE102018200254A1 (de) * 2018-01-10 2019-07-11 Audi Ag Sicherheitsventil für ein Gehäuse sowie Energiespeicher zur Speicherung elektrischer Energie
US10738903B2 (en) 2018-08-29 2020-08-11 International Business Machines Corporation Microfluidic relief valve
EP3633252A1 (en) 2018-10-01 2020-04-08 WABCO Europe BVBA Electromagnetic fluid valve
FR3097371A1 (fr) * 2019-06-11 2020-12-18 Psa Automobiles Sa Batterie de vehicule automobile a energie electrique de propulsion, munie d'un dispositif d'alarme sonore en cas de surchauffe de la batterie.
CN209880668U (zh) * 2019-07-25 2019-12-31 宁德时代新能源科技股份有限公司 顶盖组件及二次电池
CN114788082B (zh) * 2020-07-10 2023-12-12 宁德时代新能源科技股份有限公司 泄压机构、电池盒、电池单体、电池、制备方法和装置
CN113784563B (zh) * 2021-09-27 2022-11-29 歌尔科技有限公司 一种电子设备外壳和电子设备
EP4325645A1 (en) * 2022-08-19 2024-02-21 MANN+HUMMEL GmbH Degassing unit with segmented membrane

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157156A (ja) * 1984-01-25 1985-08-17 Japan Storage Battery Co Ltd 鉛蓄電池用排気弁
JPS60147157U (ja) * 1984-03-12 1985-09-30 日本電池株式会社 密閉電池用安全弁
JPS63152161U (ja) * 1987-03-26 1988-10-06
JPH0547363A (ja) 1991-02-25 1993-02-26 Shin Kobe Electric Mach Co Ltd 密閉形二次電池
JPH08282630A (ja) * 1995-04-20 1996-10-29 Kao Corp 充填ノズル
JPH10118178A (ja) 1996-10-24 1998-05-12 Jms Co Ltd 医療用逆止弁
JP2002106766A (ja) 2000-09-28 2002-04-10 Nippon Pisuko:Kk 管継手
JP2003100571A (ja) * 2001-09-26 2003-04-04 Power System:Kk 電気二重層キャパシタ
JP2004047971A (ja) * 2002-05-17 2004-02-12 Okumura Laboratory Inc 電気二重層キャパシタ
JP2004071725A (ja) * 2002-08-05 2004-03-04 Meidensha Corp 電気化学素子の放圧弁構造
JP2005214406A (ja) * 2004-02-02 2005-08-11 Hanako Medical Kk 逆止弁及びそれを収納した逆止弁ハウジング

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1947469A1 (de) * 1969-08-29 1971-03-04 Armin Graf Akkumulator
IT971505B (it) * 1972-12-04 1974-05-10 Goglio L Valvola di degasamento per conte nitori flessibili a chiusura erme tica e contenitore corredato della valvola
FR2212019A5 (ja) * 1972-12-22 1974-07-19 Accumulateurs Fixes
EP0059558B2 (en) * 1981-02-21 1993-09-15 McALPINE & COMPANY LIMITED Improvements in or relating to relief valves for sanitation systems or the like
JPS607814U (ja) * 1983-06-28 1985-01-19 丸山　昌明 弁付き湯たんぽ
JPS60147157A (ja) * 1984-01-12 1985-08-03 Nec Corp 半導体集積回路
US4550749A (en) * 1984-03-12 1985-11-05 C. R. Bard, Inc. Adjustable check valve
JPS62246960A (ja) 1985-12-20 1987-10-28 Nok Corp シ−ル材料
JPS63152161A (ja) * 1986-12-17 1988-06-24 Hitachi Ltd 半導体装置
JPH0710128Y2 (ja) * 1988-08-05 1995-03-08 エヌオーケー株式会社 密封装置
JPH0830927B2 (ja) * 1989-11-29 1996-03-27 キヤノン株式会社 画像定着装置
JPH0594588U (ja) * 1992-05-26 1993-12-24 アルプス電気株式会社 逆止弁の取付構造
US5267966A (en) * 1992-09-28 1993-12-07 Cook Incorporated Hemostasis cannula and method of making a valve for same
US5474099A (en) 1994-12-23 1995-12-12 Vernay Laboratories, Inc. Non-stick treatment for elastomeric slit valves
US5794661A (en) * 1996-10-21 1998-08-18 Microphor, Inc. Tank isolation valve
US6202766B1 (en) * 1999-03-24 2001-03-20 William L. Shepherd Relief valve
JP3496651B2 (ja) * 2001-03-30 2004-02-16 東海ゴム工業株式会社 自動車燃料配管用逆止弁
JP4791692B2 (ja) * 2001-12-07 2011-10-12 アシスト メディカル システムズ，インク． 高圧環境における低圧測定装置
EP1551045A1 (en) * 2002-05-17 2005-07-06 Power Systems Co., Ltd. Electric double-layer capacitor

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157156A (ja) * 1984-01-25 1985-08-17 Japan Storage Battery Co Ltd 鉛蓄電池用排気弁
JPS60147157U (ja) * 1984-03-12 1985-09-30 日本電池株式会社 密閉電池用安全弁
JPS63152161U (ja) * 1987-03-26 1988-10-06
JPH0547363A (ja) 1991-02-25 1993-02-26 Shin Kobe Electric Mach Co Ltd 密閉形二次電池
JPH08282630A (ja) * 1995-04-20 1996-10-29 Kao Corp 充填ノズル
JPH10118178A (ja) 1996-10-24 1998-05-12 Jms Co Ltd 医療用逆止弁
JP2002106766A (ja) 2000-09-28 2002-04-10 Nippon Pisuko:Kk 管継手
JP2003100571A (ja) * 2001-09-26 2003-04-04 Power System:Kk 電気二重層キャパシタ
JP2004047971A (ja) * 2002-05-17 2004-02-12 Okumura Laboratory Inc 電気二重層キャパシタ
JP2004071725A (ja) * 2002-08-05 2004-03-04 Meidensha Corp 電気化学素子の放圧弁構造
JP2005214406A (ja) * 2004-02-02 2005-08-11 Hanako Medical Kk 逆止弁及びそれを収納した逆止弁ハウジング

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2131416A4 *

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012146531A (ja) * 2011-01-12 2012-08-02 Primearth Ev Energy Co Ltd 電池モジュール及び通気制御弁
JP2012185146A (ja) * 2011-02-15 2012-09-27 Miyabi Co Ltd 血液分離シリンダ
JP2014029865A (ja) * 2013-09-18 2014-02-13 Hitachi Maxell Ltd 密閉型電池
JP2018131257A (ja) * 2017-02-17 2018-08-23 凸版印刷株式会社 口栓
JP2022009385A (ja) * 2017-09-27 2022-01-14 ジョンソン コントロールズ テクノロジー カンパニー 筐体を通気するためのシステム及び方法
US11549604B2 (en) 2017-09-27 2023-01-10 Johnson Controls Tyco IP Holdings LLP Systems and methods for venting enclosure
WO2020085212A1 (ja) * 2018-10-25 2020-04-30 日東電工株式会社 通気部品
JPWO2020085212A1 (ja) * 2018-10-25 2021-09-16 日東電工株式会社 通気部品
US11536383B2 (en) 2018-10-25 2022-12-27 Nitto Denko Corporation Ventilation component

Also Published As

Publication number Publication date
JP5111490B2 (ja) 2013-01-09
JPWO2008111356A1 (ja) 2010-06-24
US8443840B2 (en) 2013-05-21
EP2131416A4 (en) 2011-09-28
EP2131416A1 (en) 2009-12-09
US20100032039A1 (en) 2010-02-11

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