JP5902028B2 - 圧力容器の製造方法 - Google Patents
圧力容器の製造方法 Download PDFInfo
- Publication number
- JP5902028B2 JP5902028B2 JP2012099372A JP2012099372A JP5902028B2 JP 5902028 B2 JP5902028 B2 JP 5902028B2 JP 2012099372 A JP2012099372 A JP 2012099372A JP 2012099372 A JP2012099372 A JP 2012099372A JP 5902028 B2 JP5902028 B2 JP 5902028B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing member
- diameter portion
- seal
- pressure vessel
- blow pin
- 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
- 238000004519 manufacturing process Methods 0.000 title description 20
- 229920005989 resin Polymers 0.000 claims description 57
- 239000011347 resin Substances 0.000 claims description 57
- 230000003014 reinforcing effect Effects 0.000 claims description 56
- 238000007664 blowing Methods 0.000 claims description 5
- 238000012546 transfer Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 22
- 238000012986 modification Methods 0.000 description 17
- 230000004048 modification Effects 0.000 description 17
- 239000000835 fiber Substances 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 238000000465 moulding Methods 0.000 description 9
- 230000002787 reinforcement Effects 0.000 description 8
- 238000000071 blow moulding Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 3
- 239000011151 fibre-reinforced plastic Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000009730 filament winding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920001470 polyketone Polymers 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Images
Classifications
-
- 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
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/02—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge involving reinforcing arrangements
- F17C1/04—Protecting sheathings
- F17C1/06—Protecting sheathings built-up from wound-on bands or filamentary material, e.g. wires
-
- 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
- F17C1/00—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge
- F17C1/16—Pressure vessels, e.g. gas cylinder, gas tank, replaceable cartridge constructed of plastics materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/58—Blowing means
-
- 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
- F17C2201/0109—Shape cylindrical with exteriorly 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
- F17C2201/00—Vessel construction, in particular geometry, arrangement or size
- F17C2201/05—Size
- F17C2201/056—Small (<1 m3)
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0604—Liners
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0602—Wall structures; Special features thereof
- F17C2203/0612—Wall structures
- F17C2203/0614—Single wall
- F17C2203/0619—Single wall with two layers
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/066—Plastics
-
- 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
- F17C2203/00—Vessel construction, in particular walls or details thereof
- F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
- F17C2203/0634—Materials for walls or layers thereof
- F17C2203/0658—Synthetics
- F17C2203/0663—Synthetics in form of fibers or filaments
-
- 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
- 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
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/035—High pressure (>10 bar)
-
- 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
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/036—Very high pressure (>80 bar)
-
- 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
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/011—Improving strength
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
本発明の実施形態について図面を参照して詳細に説明する。図1に示すように、本実施形態に係る圧力容器1は、樹脂ライナー2と、樹脂ライナー2の端部に形成された口金部材3と、樹脂ライナー2の外周を覆う繊維強化樹脂層5と、口金部材3に取り付けられたバルブ6と、第一シール部材7と、第二シール部材8と、補強部材9で主に構成されている。圧力容器1は、例えば、内部に液体又は気体を収容することができる容器である。
次に、図5を参照して本発明の第二実施形態に係る圧力容器1Aについて説明する。第二実施形態では、主に、第二シール部材8の配置位置が第一実施形態と相違する。バルブ6の大径部31の下部(押え部32よりも下側)にはシール受け溝26が形成されている。第二シール部材8は、シール受け溝26に配置されることにより、バルブ6と口金部材3との間をシールする。第二実施形態に係る圧力容器1Aであっても、第一実施形態と同様の効果を奏することができる。
次に、図6を参照して本発明の第三実施形態に係る圧力容器1Bについて説明する。第三実施形態では、主に、バルブ6に第三シール部材10を設ける点で第一実施形態と相違する。
2 樹脂ライナー
2a 胴部
2b 肩部
2c ネック部
3 口金部材
5 繊維強化樹脂層(補強層)
6 バルブ(取付部材)
7 第一シール部材
8 第二シール部材
9 補強部材
10 第三シール部材
21 フランジ部
31 (バルブの)大径部
32 押え部
33 (バルブの)小径部
35 本体部
36 位置決め部
41 ブローピン
42 (ブローピンの)大径部
43 (ブローピンの)小径部
44 段差部
K 成形型
P パリソン
Claims (1)
- ブローピンに補強部材を配置する配置工程と、
一対の成形型の間にパリソンを供給するパリソン供給工程と、
前記成形型を閉じつつこれらの成形型によって形成された空間に前記ブローピン及び前記補強部材を挿入する型締め工程と、
前記ブローピンに空気を供給して前記成形型に前記パリソンを転写させるブロー工程と、を含み、
前記ブローピンは、大径部と、前記大径部の先端側に設けられた小径部と、前記大径部と前記小径部によって形成された段差部とを備え、
前記補強部材は、円筒状を呈する本体部と、前記本体部から径方向内側に向けて突出する位置決め部とを備えており、
前記配置工程では、前記小径部に前記位置決め部を当接させるとともに前記成形型と前記補強部材との間、前記段差部と前記補強部材との間及び前記小径部と前記補強部材との間の順番で連続した空間が形成されるように配置し、
前記ブロー工程では、前記連続した空間に樹脂が入り込むことにより圧力容器のネック部の内部に前記補強部材を配置することを特徴とする圧力容器の製造方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012099372A JP5902028B2 (ja) | 2011-11-29 | 2012-04-25 | 圧力容器の製造方法 |
PCT/JP2012/079738 WO2013080810A1 (ja) | 2011-11-29 | 2012-11-16 | 圧力容器及び圧力容器の製造方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011259909 | 2011-11-29 | ||
JP2011259909 | 2011-11-29 | ||
JP2012099372A JP5902028B2 (ja) | 2011-11-29 | 2012-04-25 | 圧力容器の製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013137092A JP2013137092A (ja) | 2013-07-11 |
JP2013137092A5 JP2013137092A5 (ja) | 2015-04-30 |
JP5902028B2 true JP5902028B2 (ja) | 2016-04-13 |
Family
ID=48535276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012099372A Active JP5902028B2 (ja) | 2011-11-29 | 2012-04-25 | 圧力容器の製造方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5902028B2 (ja) |
WO (1) | WO2013080810A1 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6235797B2 (ja) * | 2013-06-06 | 2017-11-22 | 八千代工業株式会社 | 圧力容器 |
JP6153475B2 (ja) * | 2014-01-10 | 2017-06-28 | 株式会社Fts | 圧力容器の口金構造 |
JP6608601B2 (ja) * | 2015-03-05 | 2019-11-20 | 株式会社Fts | 圧力容器 |
WO2016167034A1 (ja) * | 2015-04-15 | 2016-10-20 | 八千代工業株式会社 | 圧力容器 |
JP6069413B2 (ja) * | 2015-05-28 | 2017-02-01 | シャインスターホールディング株式会社 | 複合容器の口金構造、および複合容器 |
JP6637292B2 (ja) * | 2015-11-11 | 2020-01-29 | 八千代工業株式会社 | 圧力容器およびその製造方法 |
NL1041888B1 (nl) * | 2015-11-24 | 2017-06-30 | Inventum Beheer B V | Kunststof vat met versterkte vezels |
JP6356172B2 (ja) | 2016-03-15 | 2018-07-11 | 本田技研工業株式会社 | 高圧タンク |
AU2017232650A1 (en) | 2016-03-16 | 2018-08-16 | Hexagon Technology As | Vented fitting for pressure vessel boss |
JP6500005B2 (ja) | 2016-12-13 | 2019-04-10 | 本田技研工業株式会社 | 高圧タンク |
JP6787191B2 (ja) * | 2017-03-06 | 2020-11-18 | トヨタ自動車株式会社 | タンク保持治具 |
JP6487478B2 (ja) | 2017-03-15 | 2019-03-20 | 本田技研工業株式会社 | 高圧タンク |
JP6473479B2 (ja) * | 2017-06-26 | 2019-02-20 | 中国工業株式会社 | 圧力容器及び圧力容器の製造方法 |
CN108870076B (zh) * | 2018-08-06 | 2020-12-29 | 亚普汽车部件股份有限公司 | 用于高压复合容器的密封结构 |
FR3089160B1 (fr) | 2018-11-30 | 2020-12-04 | Plastic Omnium Advanced Innovation & Res | Enveloppe interne pour réservoir de stockage de fluide sous pression pour véhicule automobile |
CN112555679B (zh) * | 2019-09-26 | 2022-02-25 | 未势能源科技有限公司 | 压力容器和车辆 |
JP7251492B2 (ja) * | 2020-01-31 | 2023-04-04 | トヨタ自動車株式会社 | 高圧タンクの製造方法 |
JP7416017B2 (ja) * | 2021-06-14 | 2024-01-17 | トヨタ自動車株式会社 | 圧力容器 |
FR3133424A1 (fr) * | 2022-03-08 | 2023-09-15 | Faurecia Systemes D'echappement | Enveloppe pour un réservoir de gaz sous pression |
CN115949879B (zh) * | 2022-09-28 | 2024-05-07 | 湖北三江航天江北机械工程有限公司 | 塑料内胆纤维全缠绕气瓶 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5223166A (en) * | 1975-08-18 | 1977-02-21 | Shinwa Kasei Kk | Method of producing synthetic resin container |
JP2003287193A (ja) * | 2002-03-29 | 2003-10-10 | Toyota Industries Corp | 圧力容器 |
DE102009015964A1 (de) * | 2009-04-02 | 2010-10-07 | Kunststoffverarbeitung Koetke Gmbh | Druckbehälter-Rohling sowie Verfahren und Blasformstation zu seiner Herstellung |
JP5179458B2 (ja) * | 2009-11-11 | 2013-04-10 | 八千代工業株式会社 | 圧力容器のシール構造 |
CA2791322A1 (en) * | 2010-02-26 | 2011-09-01 | Dynetek Industries Ltd. | Sealing system for the outlet of a plastic-lined compressed gas cylinder |
US8523002B2 (en) * | 2010-02-26 | 2013-09-03 | GM Global Technology Operations LLC | Embedded reinforcement sleeve for a pressure vessel |
WO2011145300A1 (ja) * | 2010-05-19 | 2011-11-24 | 八千代工業株式会社 | 圧力容器の口金部材とブローピンとの係合構造並びにこれを有する圧力容器の口金構造および圧力容器の製造方法 |
-
2012
- 2012-04-25 JP JP2012099372A patent/JP5902028B2/ja active Active
- 2012-11-16 WO PCT/JP2012/079738 patent/WO2013080810A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2013080810A1 (ja) | 2013-06-06 |
JP2013137092A (ja) | 2013-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5902028B2 (ja) | 圧力容器の製造方法 | |
JP6235797B2 (ja) | 圧力容器 | |
JP5581295B2 (ja) | 圧力容器 | |
US8448808B2 (en) | Pressure vessel having improved sealing arrangement | |
JP5985522B2 (ja) | 圧力容器 | |
WO2012121059A1 (ja) | 圧力容器の口金構造及び圧力容器の製造方法 | |
JP2014224602A (ja) | 圧力容器用ライナー、その成形型、および圧力容器 | |
JP6236190B2 (ja) | 圧力容器 | |
US20150239339A1 (en) | Filler pipe mounting structure | |
CN104995010B (zh) | 塑料容器和方法 | |
WO2024090128A1 (ja) | 圧力容器及び圧力容器の製造方法 | |
JP6486346B2 (ja) | 複合容器の製造方法及び成形金型並びに複合容器 | |
JP2016150517A (ja) | 圧力容器 | |
TWI630341B (zh) | 複合式壓力容器及其製作方法 | |
JP7200400B2 (ja) | ブロー成形機及びこれを用いた圧力容器のための樹脂ライナーの製造方法 | |
JP7420105B2 (ja) | 筒状ライナ部材およびその製造方法ならびに圧力容器 | |
JP6409531B2 (ja) | タンク | |
JP2018013176A (ja) | タンクの製造方法 | |
JP6987702B2 (ja) | プリフォーム、及びプリフォームの製造方法 | |
KR20230146524A (ko) | 플라스틱 재료로 된 코어 및 복합 재료로 된 표면 커버링이있고 노즐이 제공되어 있는 실린더 및 관련된 생산 방법 | |
JP2017129155A (ja) | 圧力容器 | |
JP2023067210A (ja) | 液体容器 | |
TWM555444U (zh) | 複合式壓力容器 | |
JP2017129154A (ja) | 圧力容器 | |
JP2013245650A (ja) | 樹脂製ラジエータキャップの溶着構造 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150309 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150311 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151208 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151221 |
|
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: 20160308 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160309 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5902028 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 |