JP7249286B2 - リリーフ弁を備えたベント - Google Patents
リリーフ弁を備えたベント Download PDFInfo
- Publication number
- JP7249286B2 JP7249286B2 JP2019552585A JP2019552585A JP7249286B2 JP 7249286 B2 JP7249286 B2 JP 7249286B2 JP 2019552585 A JP2019552585 A JP 2019552585A JP 2019552585 A JP2019552585 A JP 2019552585A JP 7249286 B2 JP7249286 B2 JP 7249286B2
- Authority
- JP
- Japan
- Prior art keywords
- vent
- opening
- housing
- valve
- casing
- 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.)
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Classifications
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
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- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
-
- 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
- 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]
- Y10T137/7847—With leak passage
- Y10T137/7849—Bypass in valve casing
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- 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
- Y10T137/8593—Systems
- Y10T137/86292—System with plural openings, one a gas vent or access opening
- Y10T137/86324—Tank with gas vent and inlet or outlet
- Y10T137/86332—Vent and inlet or outlet in unitary mounting
Description
Claims (15)
- キャビティ、周囲環境と前記キャビティとの間に第1の流体流路を画定するハウジング開口部、第1の端部、第2の端部、及び前記第2の端部を向く結合構造を画定するハウジングと、
前記キャビティ内に前記第1の端部と前記第2の端部との間に配置され、ベント開口部を画定する取付面と、
前記ベント開口部を横切って前記取付面に結合された受動空気流ベントと、
前記ハウジング内に弁開口部を横切って封止可能に配置された傘形弁と
を備えるベントアセンブリであって、
前記傘形弁が、前記ハウジングを通る空気流に対して前記受動空気流ベントと平行に配置され、前記ベント開口部と前記弁開口部が中心軸を共有し、前記弁開口部が前記中心軸周りのセグメント化された環を画定する複数の開口部を含み、前記ベントアセンブリが前記弁開口部を横切る通気性のある膜を欠いている、ベントアセンブリ。 - 前記第1の端部を向いて前記ハウジングに結合されたエンドキャップをさらに備える、請求項1に記載のベントアセンブリ。
- 前記取付面が前記ハウジングと一体の構造を形成する、請求項1および2のいずれか一項に記載のベントアセンブリ。
- 前記受動空気流ベントが通気性のある膜を含む、請求項1から3のいずれか一項に記載のベントアセンブリ。
- 前記ハウジングが前記第1の流体流路内の延びる第1の障害物を備え、前記第1の障害物は前記ハウジング開口部と前記傘形弁との間に配置される、請求項1から4のいずれか一項に記載のベントアセンブリ。
- 前記ハウジングが、前記第1の流体流路内に延びる第2の障害物を備え、前記第2の障害物は前ハウジング記開口部と前記受動空気流ベントとの間に配置される、請求項1から5のいずれか一項に記載のベントアセンブリ。
- 前記第1の流体流路が前記ハウジング開口部と前記受動空気流ベントとの間に蛇行した経路を画定する、請求項1から6のいずれか一項に記載のベントアセンブリ。
- 前記結合構造が前記ハウジングの外側と前記受動空気流ベントとの間に第2の流体流路を画定する、請求項1から7のいずれか一項に記載のベントアセンブリ。
- 前記結合構造が前記ハウジングの外側と前記受動空気流ベントとの間に第2の流体流路を画定し、前記傘形弁は、前記第2の流体流路内の圧力が前記第1の流体流路内の圧力よりも0.5から1psi大きい場合に前記弁開口部から解放されるように構成される、請求項1から8のいずれか一項に記載のベントアセンブリ。
- 前記中心軸が、前記ハウジングの前記第1の端部から前記第2の端部まで延び、前記取付面は前記中心軸の周りにある、請求項1から9のいずれか一項に記載のベントアセンブリ。
- 前記ベント開口部が、前記中心軸周りのセグメント化された環を画定する複数の開口部である、請求項1から10のいずれか一項に記載のベントアセンブリ。
- 前記弁開口部が前記中心軸周りに中央開口部を画定し、前記傘形弁が、前記中央開口部を通って延びる延長部分を備える、請求項1から11のいずれか一項に記載のベントアセンブリ。
- 前記ハウジングが前記中心軸周りに半径方向開口部を画定し、前記半径方向開口部が前記第1の流体流路をさらに画定する、請求項1から12のいずれか一項に記載のベントアセンブリ。
- 前記受動空気流ベント及び前記傘形弁が同心である、請求項1から13のいずれか一項に記載のベントアセンブリ。
- 前記結合構造に当接するシールをさらに備える、請求項1から14のいずれか一項に記載のベントアセンブリ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2023043400A JP7474893B2 (ja) | 2017-03-30 | 2023-03-17 | リリーフ弁を備えたベント |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762478872P | 2017-03-30 | 2017-03-30 | |
US62/478,872 | 2017-03-30 | ||
PCT/US2018/025346 WO2018183804A1 (en) | 2017-03-30 | 2018-03-30 | Vent with relief valve |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023043400A Division JP7474893B2 (ja) | 2017-03-30 | 2023-03-17 | リリーフ弁を備えたベント |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020515783A JP2020515783A (ja) | 2020-05-28 |
JP7249286B2 true JP7249286B2 (ja) | 2023-03-30 |
Family
ID=62025978
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019552585A Active JP7249286B2 (ja) | 2017-03-30 | 2018-03-30 | リリーフ弁を備えたベント |
JP2023043400A Active JP7474893B2 (ja) | 2017-03-30 | 2023-03-17 | リリーフ弁を備えたベント |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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JP2023043400A Active JP7474893B2 (ja) | 2017-03-30 | 2023-03-17 | リリーフ弁を備えたベント |
Country Status (6)
Country | Link |
---|---|
US (3) | US11047508B2 (ja) |
EP (1) | EP3601858A1 (ja) |
JP (2) | JP7249286B2 (ja) |
KR (2) | KR102565772B1 (ja) |
CN (1) | CN110741195A (ja) |
WO (1) | WO2018183804A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110741195A (zh) * | 2017-03-30 | 2020-01-31 | 唐纳森公司 | 带有减压阀的通气口 |
EP3617570B1 (en) | 2017-04-28 | 2023-09-13 | Nitto Denko Corporation | Gas-permeable unit |
DE112019005328T5 (de) * | 2018-10-25 | 2021-07-15 | Nitto Denko Corporation | Belüftungskomponente |
US11536383B2 (en) | 2018-10-25 | 2022-12-27 | Nitto Denko Corporation | Ventilation component |
CZ308197B6 (cs) * | 2018-12-21 | 2020-06-24 | GOTTSCHOL ALCUILUX CZ, spol. s r. o. | Odvzdušňovací ventil do odvzdušňovacích otvorů vulkanizačních forem |
EP3739664A1 (en) | 2019-05-14 | 2020-11-18 | Nitto Belgium NV | Safety valve for electrochemical device casings |
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US11796076B1 (en) | 2022-05-09 | 2023-10-24 | Vernay Laboratories, Inc. | Pressure accomodating assembly |
DE102022124526A1 (de) | 2022-09-23 | 2024-03-28 | Böllhoff Verbindungstechnik GmbH | Druckausgleichsvorrichtung für ein Gehäuse, ein Gehäuse mit der Druckausgleichsvorrichtung und ein Herstellungsverfahren der Druckausgleichsvorrichtung |
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KR20190132460A (ko) | 2019-11-27 |
US11047508B2 (en) | 2021-06-29 |
CN110741195A (zh) | 2020-01-31 |
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JP2023085355A (ja) | 2023-06-20 |
US20200032924A1 (en) | 2020-01-30 |
US20230287991A1 (en) | 2023-09-14 |
US20210324969A1 (en) | 2021-10-21 |
EP3601858A1 (en) | 2020-02-05 |
KR20230118712A (ko) | 2023-08-11 |
US11692644B2 (en) | 2023-07-04 |
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JP2020515783A (ja) | 2020-05-28 |
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