CN118382767A - 弹簧、使用该弹簧的泵、以及喷出容器 - Google Patents

弹簧、使用该弹簧的泵、以及喷出容器 Download PDF

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Publication number
CN118382767A
CN118382767A CN202280081462.3A CN202280081462A CN118382767A CN 118382767 A CN118382767 A CN 118382767A CN 202280081462 A CN202280081462 A CN 202280081462A CN 118382767 A CN118382767 A CN 118382767A
Authority
CN
China
Prior art keywords
annular
spring
members
columnar
cylinder
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
CN202280081462.3A
Other languages
English (en)
Chinese (zh)
Inventor
富永敏男
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.)
Mitani Valve Co Ltd
Original Assignee
Mitani Valve Co Ltd
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 Mitani Valve Co Ltd filed Critical Mitani Valve Co Ltd
Publication of CN118382767A publication Critical patent/CN118382767A/zh
Pending legal-status Critical Current

Links

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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/373—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers characterised by having a particular shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1077—Springs characterised by a particular shape or material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Closures For Containers (AREA)
  • Reciprocating Pumps (AREA)
CN202280081462.3A 2022-02-01 2022-10-18 弹簧、使用该弹簧的泵、以及喷出容器 Pending CN118382767A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022-014500 2022-02-01
JP2022014500 2022-02-01
PCT/JP2022/038805 WO2023149022A1 (ja) 2022-02-01 2022-10-18 スプリング、それを用いたポンプ、および、噴出容器

Publications (1)

Publication Number Publication Date
CN118382767A true CN118382767A (zh) 2024-07-23

Family

ID=87552101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280081462.3A Pending CN118382767A (zh) 2022-02-01 2022-10-18 弹簧、使用该弹簧的泵、以及喷出容器

Country Status (4)

Country Link
JP (1) JP7454902B2 (https=)
KR (1) KR20240134865A (https=)
CN (1) CN118382767A (https=)
WO (1) WO2023149022A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025154319A1 (ja) * 2024-01-16 2025-07-24 株式会社三谷バルブ ポンプ、スプリング、および、噴出容器
FR3159753A1 (fr) * 2024-03-01 2025-09-05 Aptar France Sas Pompe de distribution de produit fluide
CH721672A1 (de) * 2024-03-22 2025-09-30 Alpla Werke Alwin Lehner Gmbh & Co Kg Kunststofffeder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09303453A (ja) * 1996-05-10 1997-11-25 Kyoritsu Kogyo Kk 樹脂製コイルバネ及び手押しポンプ機構
JP3450194B2 (ja) * 1998-07-31 2003-09-22 ポリプラスチックス株式会社 ディスペンサ
JP2000213455A (ja) 1999-01-22 2000-08-02 Precision Spring Kk 液体注出ポンプ用樹脂ばね
US9296550B2 (en) 2013-10-23 2016-03-29 The Procter & Gamble Company Recyclable plastic aerosol dispenser
JP5803046B2 (ja) 2013-03-18 2015-11-04 ヤン、ギョンオック 薬剤ディスペンサ
US9757753B2 (en) 2013-05-12 2017-09-12 Canyon Corporation Push-type dispenser
JP7339156B2 (ja) 2019-12-26 2023-09-05 小林製薬株式会社 薬液供給具、薬液供給器具及び薬液供給具の製造方法

Also Published As

Publication number Publication date
WO2023149022A1 (ja) 2023-08-10
KR20240134865A (ko) 2024-09-10
JPWO2023149022A1 (https=) 2023-08-10
JP7454902B2 (ja) 2024-03-25

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