KR20140034070A - 벨로우즈 펌프 - Google Patents

벨로우즈 펌프 Download PDF

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Publication number
KR20140034070A
KR20140034070A KR1020130106575A KR20130106575A KR20140034070A KR 20140034070 A KR20140034070 A KR 20140034070A KR 1020130106575 A KR1020130106575 A KR 1020130106575A KR 20130106575 A KR20130106575 A KR 20130106575A KR 20140034070 A KR20140034070 A KR 20140034070A
Authority
KR
South Korea
Prior art keywords
bellows
pump
bottom wall
pump chamber
liquid
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.)
Withdrawn
Application number
KR1020130106575A
Other languages
English (en)
Korean (ko)
Inventor
토모히로 아다치
아츠시 나카노
Original Assignee
니혼삐라아코오교오카부시키가이샤
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 니혼삐라아코오교오카부시키가이샤 filed Critical 니혼삐라아코오교오카부시키가이샤
Publication of KR20140034070A publication Critical patent/KR20140034070A/ko
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0036—Special features the flexible member being formed as an O-ring
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/084—Machines, pumps, or pumping installations having flexible working members having tubular flexible members the tubular member being deformed by stretching or distortion
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/08—Machines, pumps, or pumping installations having flexible working members having tubular flexible members
    • F04B43/10—Pumps having fluid drive
    • F04B43/113—Pumps having fluid drive the actuating fluid being controlled by at least one valve
    • F04B43/1136—Pumps having fluid drive the actuating fluid being controlled by at least one valve with two or more pumping chambers in parallel
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • 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
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • F04B45/022—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows with two or more bellows in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
KR1020130106575A 2012-09-10 2013-09-05 벨로우즈 펌프 Withdrawn KR20140034070A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2012-198289 2012-09-10
JP2012198289A JP2014051950A (ja) 2012-09-10 2012-09-10 ベローズポンプ

Publications (1)

Publication Number Publication Date
KR20140034070A true KR20140034070A (ko) 2014-03-19

Family

ID=49165486

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130106575A Withdrawn KR20140034070A (ko) 2012-09-10 2013-09-05 벨로우즈 펌프

Country Status (6)

Country Link
US (1) US20140072465A1 (https=)
EP (1) EP2706235A1 (https=)
JP (1) JP2014051950A (https=)
KR (1) KR20140034070A (https=)
CN (1) CN103671041A (https=)
TW (1) TW201410976A (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016021350A1 (ja) * 2014-08-08 2016-02-11 日本ピラー工業株式会社 ベローズポンプ装置
KR102199145B1 (ko) * 2015-03-10 2021-01-06 가부시키가이샤 이와키 용적 펌프
DE102015004868A1 (de) 2015-04-13 2016-10-13 Bernd Niethammer Pumpe für ein SCR-System in Fahrzeugen
TWI626372B (zh) 2015-04-13 2018-06-11 徐郁輝 一種具摺層構造之可浮性儲水袋
KR20190098229A (ko) * 2017-02-03 2019-08-21 이글 고오교 가부시키가이샤 액체 공급 시스템
JP7272913B2 (ja) * 2019-09-09 2023-05-12 日本ピラー工業株式会社 ベローズポンプ装置
US12553429B2 (en) * 2020-12-16 2026-02-17 Nippon Pillar Packing Co., Ltd. Bellows pump device
JP7784350B2 (ja) * 2022-05-18 2025-12-11 株式会社Pillar ベローズポンプ装置
US12392336B2 (en) * 2023-03-15 2025-08-19 Westinghouse Electric Company Llc Bellows pump for liquid metals

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081974A (en) * 1959-09-08 1963-03-19 Dezurik Corp Sealing means for gate valves
JPH0269081U (https=) * 1988-11-15 1990-05-25
CN2077045U (zh) * 1990-04-27 1991-05-15 郑国亮 手动泵阀管
JP3519364B2 (ja) 2000-12-05 2004-04-12 株式会社イワキ ベローズポンプ
JP4644697B2 (ja) * 2007-06-06 2011-03-02 日本ピラー工業株式会社 往復動ポンプ
JP4547451B2 (ja) * 2007-11-22 2010-09-22 シグマテクノロジー有限会社 ベローズポンプおよびベローズポンプの運転方法
US8636484B2 (en) * 2009-01-09 2014-01-28 Tom M. Simmons Bellows plungers having one or more helically extending features, pumps including such bellows plungers, and related methods
JP4982515B2 (ja) * 2009-02-24 2012-07-25 日本ピラー工業株式会社 ベローズポンプ
JP5315550B2 (ja) * 2009-06-10 2013-10-16 株式会社イワキ 二連往復動ポンプ
JP5559020B2 (ja) 2010-12-07 2014-07-23 日本ピラー工業株式会社 ベローズポンプ
JP5720888B2 (ja) * 2011-03-30 2015-05-20 株式会社イワキ ベローズポンプ

Also Published As

Publication number Publication date
EP2706235A1 (en) 2014-03-12
JP2014051950A (ja) 2014-03-20
TW201410976A (zh) 2014-03-16
CN103671041A (zh) 2014-03-26
US20140072465A1 (en) 2014-03-13

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20130905

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid