JPWO2019186956A1 - バルブコア - Google Patents
バルブコア Download PDFInfo
- Publication number
- JPWO2019186956A1 JPWO2019186956A1 JP2020508752A JP2020508752A JPWO2019186956A1 JP WO2019186956 A1 JPWO2019186956 A1 JP WO2019186956A1 JP 2020508752 A JP2020508752 A JP 2020508752A JP 2020508752 A JP2020508752 A JP 2020508752A JP WO2019186956 A1 JPWO2019186956 A1 JP WO2019186956A1
- Authority
- JP
- Japan
- Prior art keywords
- valve core
- head
- flange portion
- flange
- packing
- 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.)
- Granted
Links
- 238000012856 packing Methods 0.000 claims abstract description 33
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000010586 diagram Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000012212 insulator Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000007423 decrease Effects 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- 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
- F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
- B60C29/002—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for characterised by particular features of the valve core
-
- 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
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B45/00—Arrangements for charging or discharging refrigerant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
- B60C29/005—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for characterised by particular features of the valve stem
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
- B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
-
- 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
- Y10T137/3584—Inflatable article [e.g., tire filling chuck and/or stem]
- Y10T137/3786—Removable valve head and seat unit [valve insides]
-
- 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
- Y10T137/7504—Removable valve head and seat unit
- Y10T137/7613—Threaded into valve casing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lift Valve (AREA)
- Bolts, Nuts, And Washers (AREA)
- Gasket Seals (AREA)
- Check Valves (AREA)
Abstract
Description
本発明は、上記実施形態に限定されるものではなく、上記以外にも要旨を逸脱しない範囲内で種々変更して実施することができる。
20 頭部
20A 貫通孔
20M,25M 下面
21 ゲート部
22 ベース部
23 雄螺子部
24 螺合筒部
25 延設部
30 胴部
35 フランジ部
35Z,35Y ワッシャー
40 可動シャフト
41 シャフト部
48 胴パッキン
50 バルブステム
Claims (6)
- 円筒状の胴部と、前記胴部の外側面を包囲する胴パッキンと、前記胴パッキンに上方から当接するフランジ部と、外側面に雄螺子部を有し、前記胴部に対して回動する頭部と、を有するバルブコアであって、
前記頭部の下面が前記フランジ部に上方から当接するバルブコア。 - 請求項1に記載のバルブコアであって、
前記雄螺子部から前記胴部側に延長された筒状の延長筒部を備えるバルブコア。 - 請求項1又は2に記載のバルブコアであって、
前記フランジ部は、前記胴部に挿通されたワッシャーであるバルブコア。 - 請求項1乃至3の何れか1の請求項に記載のバルブコアであって、
前記頭部の前記下面と前記胴パッキンが上下方向で重なる位置に配置されるバルブコア。 - 請求項1乃至4の何れか1の請求項に記載のバルブコアであって、
前記フランジ部は、前記フランジ部の上面側の付け根部よりも、前記フランジ部の下面側の付け根部が外側に設けられ、
前記頭部の前記下面は、前記フランジ部の下面側の付け根部と上下方向で重なる位置に配置されるバルブコア。 - 請求項1乃至5の何れか1の請求項に記載のバルブコアであって、
前記頭部及び前記胴部は、セラミックス又は樹脂で構成されているバルブコア。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2018/013432 WO2019186956A1 (ja) | 2018-03-29 | 2018-03-29 | バルブコア |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019186956A1 true JPWO2019186956A1 (ja) | 2021-04-22 |
JP6976417B2 JP6976417B2 (ja) | 2021-12-08 |
Family
ID=68059619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020508752A Active JP6976417B2 (ja) | 2018-03-29 | 2018-03-29 | バルブコア |
Country Status (6)
Country | Link |
---|---|
US (1) | US11313483B2 (ja) |
EP (1) | EP3748208A4 (ja) |
JP (1) | JP6976417B2 (ja) |
KR (1) | KR102461548B1 (ja) |
CN (1) | CN111836987B (ja) |
WO (1) | WO2019186956A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108139129A (zh) | 2015-08-11 | 2018-06-08 | 特灵国际有限公司 | 制冷剂回收和再利用 |
CN114593244A (zh) * | 2019-03-26 | 2022-06-07 | 太平洋工业株式会社 | 阀门 |
EP3924195B1 (en) | 2019-04-17 | 2024-06-05 | Santa Cruz Bicycles, LLC | Inflation system for tubeless tires |
KR102551696B1 (ko) * | 2019-09-27 | 2023-07-06 | 다이헤이요고교 가부시키가이샤 | 밸브 코어 |
EP4097381A4 (en) | 2020-01-27 | 2024-03-13 | John Quintana | IMPROVED PNEUMATIC VALVE SYSTEM AND METHOD OF USE THEREOF |
US11493139B1 (en) | 2021-08-20 | 2022-11-08 | Santa Cruz Bicycles, LLC | Inflation valve for tubeless tires |
CN114233793B (zh) * | 2021-12-31 | 2023-12-01 | 高密同创气门芯有限公司 | 一种氮气弹簧气门芯及氮气弹簧 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2272634A (en) * | 1939-05-06 | 1942-02-10 | Dill Mfg Co | Valve insides |
US4462449A (en) * | 1982-02-02 | 1984-07-31 | Zabel Jr John H | Valve core for pneumatic tires |
JP2009523975A (ja) * | 2006-01-17 | 2009-06-25 | シュラデル ソシエテ パル アクシオン サンプリフィエー | 2つの閉鎖位置を有する気体充填弁 |
JP2017129239A (ja) * | 2016-01-22 | 2017-07-27 | 太平洋工業株式会社 | バルブコア |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US854182A (en) * | 1905-09-05 | 1907-05-21 | Maximilian Charles Schweinert | Tire or other valve. |
US1050491A (en) * | 1906-05-26 | 1913-01-14 | Schraders Son Inc | Tire-valve. |
US1171147A (en) * | 1913-02-08 | 1916-02-08 | Maximilian Charles Schweinert | Tire-valve. |
GB157183A (en) | 1915-08-27 | 1921-05-05 | Schraders Son Inc | Pneumatic valves |
US1255411A (en) * | 1916-01-06 | 1918-02-05 | Firestone Tire & Rubber Co | Air-valve for pneumatic tires. |
US1338245A (en) * | 1916-03-25 | 1920-04-27 | Schraders Son Inc | Tire-valve or the like |
US1453721A (en) * | 1918-01-03 | 1923-05-01 | Conrad Hubert | Tire valve |
US1426350A (en) * | 1918-06-20 | 1922-08-22 | Adelbert E Bronson | Valve for pneumatic tires |
US1593313A (en) * | 1923-11-19 | 1926-07-20 | Lloyd B Solemink | Tire valve |
US2075167A (en) * | 1931-07-01 | 1937-03-30 | Bridgeport Brass Co | Pneumatic valve inside construction |
US2068266A (en) | 1932-03-23 | 1937-01-19 | Schraders Son Inc | Tire valve |
US1991974A (en) * | 1932-05-28 | 1935-02-19 | Bridgeport Brass Co | Springless tire valve inside construction |
US2228984A (en) * | 1938-05-07 | 1941-01-14 | Bridgeport Brass Co | Pneumatic tire valve |
US2240096A (en) * | 1940-05-23 | 1941-04-29 | Jenkins Bros | Valve stem of the capless type |
US2758608A (en) | 1952-08-29 | 1956-08-14 | Sutcliffe John William | Tire stem inflation valve |
US2862515A (en) * | 1956-02-21 | 1958-12-02 | Scovill Manufacturing Co | Check valve |
DE1976938U (de) * | 1967-09-30 | 1968-01-11 | Alligator Ventilfabrik Ges Mit | Ventileinsatz, insbesondere fuer luftreifenventile. |
JPS5335281Y2 (ja) | 1976-01-21 | 1978-08-29 | ||
JPS59144268U (ja) | 1983-03-17 | 1984-09-27 | 太平洋工業株式会社 | タイヤバルブ |
US6966331B2 (en) * | 2002-04-16 | 2005-11-22 | Simmons Jerry C | Valve stem adaptor |
JP4340477B2 (ja) | 2003-06-05 | 2009-10-07 | 株式会社ブリヂストン | 安全タイヤ用バルブ、カプラー付き充填アダプター、放圧アダプター、及び放圧方法 |
JP4180451B2 (ja) | 2003-06-26 | 2008-11-12 | 太平洋工業株式会社 | バルブコア |
JP4478473B2 (ja) | 2003-06-26 | 2010-06-09 | 太平洋工業株式会社 | バルブコア |
JP4714631B2 (ja) * | 2006-04-20 | 2011-06-29 | 太平洋工業株式会社 | バルブコア |
CN201318484Y (zh) | 2008-11-14 | 2009-09-30 | 王平 | 新型气门芯 |
CN103727275A (zh) | 2013-11-28 | 2014-04-16 | 高密市威达环保设备有限公司 | 新型气门芯装置 |
-
2018
- 2018-03-29 US US16/976,105 patent/US11313483B2/en active Active
- 2018-03-29 JP JP2020508752A patent/JP6976417B2/ja active Active
- 2018-03-29 EP EP18911860.7A patent/EP3748208A4/en not_active Withdrawn
- 2018-03-29 KR KR1020207024593A patent/KR102461548B1/ko active IP Right Grant
- 2018-03-29 CN CN201880090595.0A patent/CN111836987B/zh active Active
- 2018-03-29 WO PCT/JP2018/013432 patent/WO2019186956A1/ja unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2272634A (en) * | 1939-05-06 | 1942-02-10 | Dill Mfg Co | Valve insides |
US4462449A (en) * | 1982-02-02 | 1984-07-31 | Zabel Jr John H | Valve core for pneumatic tires |
JP2009523975A (ja) * | 2006-01-17 | 2009-06-25 | シュラデル ソシエテ パル アクシオン サンプリフィエー | 2つの閉鎖位置を有する気体充填弁 |
JP2017129239A (ja) * | 2016-01-22 | 2017-07-27 | 太平洋工業株式会社 | バルブコア |
Also Published As
Publication number | Publication date |
---|---|
US20200408314A1 (en) | 2020-12-31 |
CN111836987B (zh) | 2022-06-28 |
JP6976417B2 (ja) | 2021-12-08 |
WO2019186956A1 (ja) | 2019-10-03 |
US11313483B2 (en) | 2022-04-26 |
EP3748208A1 (en) | 2020-12-09 |
CN111836987A (zh) | 2020-10-27 |
EP3748208A4 (en) | 2021-01-20 |
KR20200111773A (ko) | 2020-09-29 |
KR102461548B1 (ko) | 2022-11-01 |
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