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WO2025205518A1 - Buse, unité de buse et dispositif de revêtement - Google Patents

Buse, unité de buse et dispositif de revêtement

Info

Publication number
WO2025205518A1
WO2025205518A1 PCT/JP2025/011267 JP2025011267W WO2025205518A1 WO 2025205518 A1 WO2025205518 A1 WO 2025205518A1 JP 2025011267 W JP2025011267 W JP 2025011267W WO 2025205518 A1 WO2025205518 A1 WO 2025205518A1
Authority
WO
WIPO (PCT)
Prior art keywords
end surface
nozzle
hole
wall surface
hole portion
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.)
Pending
Application number
PCT/JP2025/011267
Other languages
English (en)
Japanese (ja)
Inventor
利幸 水越
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of WO2025205518A1 publication Critical patent/WO2025205518A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work

Definitions

  • This disclosure relates to a nozzle, a nozzle unit, and an application device.
  • a nozzle used for applying fluid is known, for example, as described in Patent Document 1.

Landscapes

  • Nozzles (AREA)

Abstract

Un mode de réalisation de la buse selon l'invention comprend une partie de base et un trou traversant. La partie de base comporte une première surface terminale et une seconde surface terminale positionnée sur le côté opposé à la première surface terminale, et contient une céramique en tant que composant principal. Le trou traversant passe de la première surface terminale à la seconde surface terminale et présente un axe central s'étendant dans une première direction. La partie de base comporte une première partie et une seconde partie. La première partie comprend une première surface terminale et une première surface de paroi externe qui diminue en diamètre externe (D1) lorsque la première surface de paroi externe s'approche de la première surface terminale dans la première direction. La seconde partie comprend une seconde surface terminale et une seconde surface de paroi externe reliée à la première surface de paroi externe et à la seconde surface terminale. Le trou traversant comporte une première partie de trou reliée à la première surface terminale et présentant un diamètre interne constant (d1). Une dimension (L1) du premier trou dans la première direction est 20 à 200 fois le diamètre interne (d1) du premier trou.
PCT/JP2025/011267 2024-03-26 2025-03-24 Buse, unité de buse et dispositif de revêtement Pending WO2025205518A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2024-049000 2024-03-26
JP2024049000 2024-03-26

Publications (1)

Publication Number Publication Date
WO2025205518A1 true WO2025205518A1 (fr) 2025-10-02

Family

ID=97219330

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2025/011267 Pending WO2025205518A1 (fr) 2024-03-26 2025-03-24 Buse, unité de buse et dispositif de revêtement

Country Status (1)

Country Link
WO (1) WO2025205518A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020084290A1 (en) * 2000-11-10 2002-07-04 Therics, Inc. Method and apparatus for dispensing small volume of liquid, such as with a weting-resistant nozzle
JP2021045730A (ja) * 2019-09-20 2021-03-25 三菱ケミカルエンジニアリング株式会社 反応生成物製造装置及び反応生成物製造方法
JP2023505838A (ja) * 2019-12-11 2023-02-13 オーシャニット ラボラトリーズ インク 生産性が高い静音研磨材ブラストノズルのための方法及び設計

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020084290A1 (en) * 2000-11-10 2002-07-04 Therics, Inc. Method and apparatus for dispensing small volume of liquid, such as with a weting-resistant nozzle
JP2021045730A (ja) * 2019-09-20 2021-03-25 三菱ケミカルエンジニアリング株式会社 反応生成物製造装置及び反応生成物製造方法
JP2023505838A (ja) * 2019-12-11 2023-02-13 オーシャニット ラボラトリーズ インク 生産性が高い静音研磨材ブラストノズルのための方法及び設計

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