KR100215280B1 - 다이어 프램펌프에 있어서의 플런저의 시일구조 - Google Patents

다이어 프램펌프에 있어서의 플런저의 시일구조 Download PDF

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Publication number
KR100215280B1
KR100215280B1 KR1019910014175A KR910014175A KR100215280B1 KR 100215280 B1 KR100215280 B1 KR 100215280B1 KR 1019910014175 A KR1019910014175 A KR 1019910014175A KR 910014175 A KR910014175 A KR 910014175A KR 100215280 B1 KR100215280 B1 KR 100215280B1
Authority
KR
South Korea
Prior art keywords
plunger
seal
seal member
diaphragm pump
housing
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.)
Expired - Lifetime
Application number
KR1019910014175A
Other languages
English (en)
Korean (ko)
Other versions
KR920004726A (ko
Inventor
가시마테루오
사토오가즈히코
Original Assignee
하다노 마사히코
니기소 가부시키가이샤
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 하다노 마사히코, 니기소 가부시키가이샤 filed Critical 하다노 마사히코
Publication of KR920004726A publication Critical patent/KR920004726A/ko
Application granted granted Critical
Publication of KR100215280B1 publication Critical patent/KR100215280B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive
    • F04B43/067—Pumps having fluid drive the fluid being actuated directly by a piston
    • 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
    • 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
    • F16J15/00—Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/11—Kind or type liquid, i.e. incompressible
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/57—Seals

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Reciprocating Pumps (AREA)
KR1019910014175A 1990-08-17 1991-08-16 다이어 프램펌프에 있어서의 플런저의 시일구조 Expired - Lifetime KR100215280B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2215792A JPH04101081A (ja) 1990-08-17 1990-08-17 ダイアフラムポンプにおけるプランジャのシール構造
JP1990-215792 1990-08-17

Publications (2)

Publication Number Publication Date
KR920004726A KR920004726A (ko) 1992-03-28
KR100215280B1 true KR100215280B1 (ko) 1999-08-16

Family

ID=16678319

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910014175A Expired - Lifetime KR100215280B1 (ko) 1990-08-17 1991-08-16 다이어 프램펌프에 있어서의 플런저의 시일구조

Country Status (3)

Country Link
JP (1) JPH04101081A (enExample)
KR (1) KR100215280B1 (enExample)
TW (1) TW197485B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4680379B2 (ja) * 2000-12-22 2011-05-11 株式会社櫻製作所 ポンプ構造
CN104389778B (zh) * 2014-10-23 2017-04-05 徐承韬 盘根密封装置及应用方法
JP6438784B2 (ja) * 2015-02-03 2018-12-19 東京応化工業株式会社 ポンプおよび塗布装置

Also Published As

Publication number Publication date
KR920004726A (ko) 1992-03-28
JPH04101081A (ja) 1992-04-02
TW197485B (enExample) 1993-01-01

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