WO2017006504A1 - Récipient sous pression - Google Patents

Récipient sous pression Download PDF

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Publication number
WO2017006504A1
WO2017006504A1 PCT/JP2016/002160 JP2016002160W WO2017006504A1 WO 2017006504 A1 WO2017006504 A1 WO 2017006504A1 JP 2016002160 W JP2016002160 W JP 2016002160W WO 2017006504 A1 WO2017006504 A1 WO 2017006504A1
Authority
WO
WIPO (PCT)
Prior art keywords
liner
boss
screw
pressure vessel
convex
Prior art date
Application number
PCT/JP2016/002160
Other languages
English (en)
Japanese (ja)
Inventor
康之 袴田
中村　和広
大志 松島
Original Assignee
八千代工業株式会社
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 八千代工業株式会社 filed Critical 八千代工業株式会社
Priority to JP2017527059A priority Critical patent/JP6448788B2/ja
Publication of WO2017006504A1 publication Critical patent/WO2017006504A1/fr

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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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J12/00—Pressure vessels in general
    • 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels

Definitions

  • a composite type pressure vessel having a resin cylindrical liner and a reinforcing outer layer made of fiber reinforced resin provided outside the liner is known (for example, a patent). Reference 1).
  • the shape of the liner 12 serves as a base of the shape of the pressure vessel 10 in a completed state, and is usually a shape that can be further reduced in weight relative to the high-pressure container, for example, as shown in FIG.
  • a shape having a cylindrical body and a substantially hemispherical end that closes both axial ends of the body is selected.
  • a large number of convex portions 42 and concave portions 44 are radially formed around the central axis of the male screw 28 or the female screw 34, and each has a substantially sector shape in plan view.
  • the bottom surface 36A and the tip surface 40A are formed in the shape of a chrysanthemum with ratchet teeth.
  • the fourth embodiment since there are a large number of the convex portions 42 and the concave portions 44 around the central axis of the male screw 28 or the female screw 34, the force that prevents the male screw 28 and the female screw 34 from rotating in the loosening direction becomes strong. .
  • the fourth embodiment and the first embodiment are substantially the same, and the fourth embodiment can provide the same operations and effects as the first embodiment.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

La présente invention vise à éviter le desserrage d'une vis de bossage par rapport à un revêtement dans une étape d'enroulement de fibres de renforcement d'un récipient sous pression. À cet effet, l'invention concerne un revêtement 12 et un bossage arrière 32 qui comprennent des parties de suppression de rotation sous la forme d'une protubérance 42 et d'un évidement 44, qui empêchent le bossage arrière 32 de tourner par rapport au revêtement 12 dans une direction dans laquelle une vis mâle 28 et une vis femelle 34 se desserrent.
PCT/JP2016/002160 2015-07-03 2016-04-22 Récipient sous pression WO2017006504A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017527059A JP6448788B2 (ja) 2015-07-03 2016-04-22 圧力容器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-134634 2015-07-03
JP2015134634 2015-07-03

Publications (1)

Publication Number Publication Date
WO2017006504A1 true WO2017006504A1 (fr) 2017-01-12

Family

ID=57685345

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/002160 WO2017006504A1 (fr) 2015-07-03 2016-04-22 Récipient sous pression

Country Status (2)

Country Link
JP (1) JP6448788B2 (fr)
WO (1) WO2017006504A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107990143A (zh) * 2017-12-20 2018-05-04 中材科技(成都)有限公司 一种车用全复合高压储气瓶
JP2019007557A (ja) * 2017-06-26 2019-01-17 中国工業株式会社 圧力容器及び圧力容器の製造方法
US20220107054A1 (en) * 2020-10-01 2022-04-07 Honda Motor Co., Ltd. High-pressure tank, manufacturing method for high-pressure tank, and manufacturing device for high-pressure tank

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102476321B1 (ko) * 2021-01-18 2022-12-12 주식회사 성우하이텍 압력 용기
KR102476329B1 (ko) * 2021-01-18 2022-12-12 주식회사 성우하이텍 압력 용기

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144216U (fr) * 1979-04-03 1980-10-16
JP2001524653A (ja) * 1997-11-14 2001-12-04 マンネスマン・アクチエンゲゼルシャフト プラスチック製ライナーを有する、気体媒体を加圧下に貯蔵するためのコンポジット圧力容器
JP2013036564A (ja) * 2011-08-09 2013-02-21 Nhk Spring Co Ltd 締結機構およびそれを用いたスタビライザ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144216U (fr) * 1979-04-03 1980-10-16
JP2001524653A (ja) * 1997-11-14 2001-12-04 マンネスマン・アクチエンゲゼルシャフト プラスチック製ライナーを有する、気体媒体を加圧下に貯蔵するためのコンポジット圧力容器
JP2013036564A (ja) * 2011-08-09 2013-02-21 Nhk Spring Co Ltd 締結機構およびそれを用いたスタビライザ

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019007557A (ja) * 2017-06-26 2019-01-17 中国工業株式会社 圧力容器及び圧力容器の製造方法
CN107990143A (zh) * 2017-12-20 2018-05-04 中材科技(成都)有限公司 一种车用全复合高压储气瓶
US20220107054A1 (en) * 2020-10-01 2022-04-07 Honda Motor Co., Ltd. High-pressure tank, manufacturing method for high-pressure tank, and manufacturing device for high-pressure tank
US11821585B2 (en) * 2020-10-01 2023-11-21 Honda Motor Co., Ltd. High-pressure tank, manufacturing method for high-pressure tank, and manufacturing device for high-pressure tank

Also Published As

Publication number Publication date
JP6448788B2 (ja) 2019-01-09
JPWO2017006504A1 (ja) 2018-03-15

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