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DK3557102T3 - Stempelpumpe - Google Patents

Stempelpumpe Download PDF

Info

Publication number
DK3557102T3
DK3557102T3 DK16923632.0T DK16923632T DK3557102T3 DK 3557102 T3 DK3557102 T3 DK 3557102T3 DK 16923632 T DK16923632 T DK 16923632T DK 3557102 T3 DK3557102 T3 DK 3557102T3
Authority
DK
Denmark
Prior art keywords
piston pump
piston
pump
Prior art date
Application number
DK16923632.0T
Other languages
English (en)
Inventor
Yoshio Ogawa
Original Assignee
Iwaki 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 Iwaki Co Ltd filed Critical Iwaki Co Ltd
Application granted granted Critical
Publication of DK3557102T3 publication Critical patent/DK3557102T3/da

Links

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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/20—Filtering
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/1002—Ball valves
    • F04B53/1005—Ball valves being formed by two closure members working in series
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/003—Housing formed from a plurality of the same valve elements
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • 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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/22—Arrangements for enabling ready assembly or disassembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
    • F15B2013/004—Cartridge valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Valve Housings (AREA)
  • Lift Valve (AREA)
DK16923632.0T 2016-12-15 2016-12-15 Stempelpumpe DK3557102T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/087398 WO2018109905A1 (ja) 2016-12-15 2016-12-15 往復動ポンプ

Publications (1)

Publication Number Publication Date
DK3557102T3 true DK3557102T3 (da) 2021-05-03

Family

ID=61285336

Family Applications (1)

Application Number Title Priority Date Filing Date
DK16923632.0T DK3557102T3 (da) 2016-12-15 2016-12-15 Stempelpumpe

Country Status (6)

Country Link
US (1) US11313365B2 (da)
EP (1) EP3557102B1 (da)
JP (1) JP6744427B2 (da)
CN (2) CN206903857U (da)
DK (1) DK3557102T3 (da)
WO (1) WO2018109905A1 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11313365B2 (en) * 2016-12-15 2022-04-26 Iwaki Co., Ltd. Reciprocating pump designed for preventing valves from being assembled erroneously
JP6784721B2 (ja) * 2018-06-18 2020-11-11 株式会社ヤマダコーポレーション ボール逆止弁及びダイヤフラムポンプ
JP7065019B2 (ja) * 2018-11-29 2022-05-11 日機装エイコー株式会社 ボール型逆止弁、バルブアセンブリ、および、往復動ポンプ
CN111927762A (zh) * 2020-09-03 2020-11-13 李春城 一种双向柱塞液压泵
CN115573896A (zh) * 2022-10-19 2023-01-06 宁波合力机泵股份有限公司 一种双阀结构液力端

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133608A (en) * 1978-04-08 1979-10-17 Iwaki Co Ltd Electromagnetic drive type reciprocating pumping plant
DE3202148C2 (de) * 1982-01-23 1984-02-09 Chemie Und Filter Gmbh, Verfahrenstechnik Kg, 6900 Heidelberg Membranpumpe, insbesondere Dosierpumpe
JPS6111473A (ja) * 1984-06-27 1986-01-18 Nitsukisou Eiko Kk 往復動ポンプにおける自動ガス抜き装置
JPH0198773A (ja) * 1987-09-22 1989-04-17 Yoshinobu Koiwa バルブ装置
US4974628A (en) * 1989-06-08 1990-12-04 Beckman Instruments, Inc. Check valve cartridges with controlled pressure sealing
JP2848807B2 (ja) * 1996-01-26 1999-01-20 株式会社イワキ 自動ガス抜き機構付き往復動ポンプ
US6354819B1 (en) * 1996-06-14 2002-03-12 United States Filter Corporation Diaphragm pump including improved drive mechanism and pump head
JP5210135B2 (ja) * 2008-12-01 2013-06-12 日機装エイコー株式会社 ガス抜き機構付き往復動ポンプ
DE102009020077A1 (de) * 2009-05-06 2010-11-11 Dürr Systems GmbH Beschichtungsmittelvorrichtung und Beschichtungsvorrichtung
JP4977791B1 (ja) * 2011-07-01 2012-07-18 株式会社タクミナ ポンプ及びポンプの運転方法
JP5629708B2 (ja) * 2012-03-06 2014-11-26 株式会社タクミナ ポンプ
CN202612083U (zh) * 2012-05-10 2012-12-19 朱洪明 一种多节吸入阀
US9637283B2 (en) * 2012-06-15 2017-05-02 Stephen B. Maguire Quarter turn adapter connective outlet fitting for liquid color dispensing
US11313365B2 (en) * 2016-12-15 2022-04-26 Iwaki Co., Ltd. Reciprocating pump designed for preventing valves from being assembled erroneously

Also Published As

Publication number Publication date
EP3557102A4 (en) 2019-11-13
EP3557102B1 (en) 2021-02-03
WO2018109905A1 (ja) 2018-06-21
CN108223354A (zh) 2018-06-29
JP6744427B2 (ja) 2020-08-19
JPWO2018109905A1 (ja) 2019-10-24
CN206903857U (zh) 2018-01-19
US11313365B2 (en) 2022-04-26
EP3557102A1 (en) 2019-10-23
CN108223354B (zh) 2020-12-11
US20200109707A1 (en) 2020-04-09

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