JP5265015B2 - ガス缶の安全キャップ - Google Patents
ガス缶の安全キャップ Download PDFInfo
- Publication number
- JP5265015B2 JP5265015B2 JP2011534412A JP2011534412A JP5265015B2 JP 5265015 B2 JP5265015 B2 JP 5265015B2 JP 2011534412 A JP2011534412 A JP 2011534412A JP 2011534412 A JP2011534412 A JP 2011534412A JP 5265015 B2 JP5265015 B2 JP 5265015B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle assembly
- gas
- safety cap
- cap
- nozzle
- 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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- 238000003825 pressing Methods 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 230000004308 accommodation Effects 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 37
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/06—Closures, e.g. cap, breakable member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
- B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
- B65D83/205—Actuator caps, or peripheral actuator skirts, attachable to the aerosol container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
- B65D83/24—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means with means to hold the valve open, e.g. for continuous delivery
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/40—Closure caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/01—Shape
- F17C2201/0104—Shape cylindrical
- F17C2201/0114—Shape cylindrical with interiorly curved end-piece
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0305—Bosses, e.g. boss collars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0308—Protective caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2209/00—Vessel construction, in particular methods of manufacturing
- F17C2209/23—Manufacturing of particular parts or at special locations
- F17C2209/234—Manufacturing of particular parts or at special locations of closing end pieces, e.g. caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/02—Improving properties related to fluid or fluid transfer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/07—Applications for household use
Description
本発明の他の目的は、残留ガスがキャップの上端に噴出することを防止して安全な状態で除去されるようにすることにある。
図1を参照すると、ガス缶は、ハウジング100及びノズル組立体200を含む。
図2を参照すると、ノズル組立体200は、ノズル胴部210と、バルブステム220と、開閉部材230とを含む。
同図を参照すると、使用者の操作などによりバルブステム220に力が加えられて押圧されると、バルブステム220は、流入路211に近づく方向(図の下方)に移動する。しかし、開閉部材230は、下方に移動するのではなくその場で変形する。
同図(及び図3、図4、図5)を参照すると、安全キャップ500の第2収容空間部520がノズル組立体200のバルブステム220を収容するように、安全キャップ500が支持部材140に結合される。
Claims (2)
- ノズル組立体の周辺に支持部材が形成され、前記ノズル組立体を支持する基端部の一外周縁部に周方向に沿って複数の陥没溝が形成されたガス缶の前記ノズル組立体を覆う安全キャップであって、
前記ノズル組立体を収容する第1収容空間部が形成されるように下端が開口しており、前記下端の一外周縁部が前記支持部材の内側壁に嵌められるように形成されるキャップ胴体部と、
前記キャップ胴体部の上面に陥没して形成された第2収容空間部に前記ノズル組立体が収容されて押圧された状態となるように、前記キャップ胴体部を前記基端部に係合させる残留ガス排出部と、
を含み、
前記残留ガス排出部は、
前記第2収容空間部の上端内側に周方向に沿って不連続的に複数箇所に形成され、そのそれぞれが前記陥没溝に係合されるように形成される係止顎部と、
当該残留ガス排出部の底面を形成し前記ノズル組立体を押圧可能に形成されるノズル押圧部を含み、前記キャップ胴体部の上面と平行な主面と、
前記キャップ胴体部の上面と前記主面とを連結する内側壁と、
前記ノズル押圧部に貫通しない溝状に形成され、前記ノズル組立体から流出した残留ガスが前記第2収容空間部側に進むように案内する案内溝部と、
を含み、
前記係止顎部は前記内側壁の上端内側から周方向に沿って不連続的に突出するように、前記内側壁には前記係止顎部に対応する切欠部が複数形成され、かつ、当該切欠部は前記主面の一部をも切り欠くように形成されていることを特徴とするガス缶の安全キャップ。 - 前記案内溝部は、前記ノズル組立体の端部直径より大きい長さを有する長溝状に形成されていることを特徴とする請求項1に記載のガス缶の安全キャップ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090094128A KR100934417B1 (ko) | 2008-11-26 | 2009-10-01 | 가스캔의 안전캡 |
KR10-2009-0094128 | 2009-10-01 | ||
PCT/KR2010/000563 WO2011040684A1 (ko) | 2009-10-01 | 2010-01-29 | 가스캔의 안전캡 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011530464A JP2011530464A (ja) | 2011-12-22 |
JP5265015B2 true JP5265015B2 (ja) | 2013-08-14 |
Family
ID=43827076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011534412A Active JP5265015B2 (ja) | 2009-10-01 | 2010-01-29 | ガス缶の安全キャップ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5265015B2 (ja) |
WO (1) | WO2011040684A1 (ja) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0669600U (ja) * | 1993-03-16 | 1994-09-30 | 宏幸 小笠原 | 小形ガスボンベ用安全蓋兼用残留ガス抜き蓋 |
KR200161671Y1 (ko) * | 1994-07-30 | 1999-12-01 | 조유식 | 휴대용 가스용기 뚜껑 |
JP2001055284A (ja) * | 1999-08-19 | 2001-02-27 | Takahashi Plastic Kogyo:Kk | エアゾール容器用残留ガス除去用蓋装置 |
JP2002012276A (ja) * | 2000-06-28 | 2002-01-15 | Kyowa Industrial Co Ltd | 廃ガス処理用バルブボタン及びこのボタンを備えたキャップ並びにエアゾール容器 |
JP3986926B2 (ja) * | 2002-08-19 | 2007-10-03 | 株式会社三谷バルブ | ガス抜き機能を備えたエアゾール容器用キャップ |
KR100646711B1 (ko) * | 2004-06-01 | 2006-11-23 | 엄원배 | 고압용기의 잔류가스 완전제거장치 |
JP3999248B2 (ja) * | 2006-03-29 | 2007-10-31 | 大和製罐株式会社 | エアゾール容器用キャップ |
JP4342532B2 (ja) * | 2006-05-17 | 2009-10-14 | 純 金子 | ボンベの内部ガス排出用キャップ |
-
2010
- 2010-01-29 WO PCT/KR2010/000563 patent/WO2011040684A1/ko active Application Filing
- 2010-01-29 JP JP2011534412A patent/JP5265015B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011530464A (ja) | 2011-12-22 |
WO2011040684A1 (ko) | 2011-04-07 |
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