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KR980003680U - 다이아프램펌프 - Google Patents

다이아프램펌프

Info

Publication number
KR980003680U
KR980003680U KR2019970043701U KR19970043701U KR980003680U KR 980003680 U KR980003680 U KR 980003680U KR 2019970043701 U KR2019970043701 U KR 2019970043701U KR 19970043701 U KR19970043701 U KR 19970043701U KR 980003680 U KR980003680 U KR 980003680U
Authority
KR
South Korea
Prior art keywords
diaphram pump
diaphram
pump
Prior art date
Application number
KR2019970043701U
Other languages
English (en)
Other versions
KR200238050Y1 (ko
Inventor
이인재
임성태
Original Assignee
동양기전 주식회사
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 동양기전 주식회사 filed Critical 동양기전 주식회사
Priority to KR2019970043701U priority Critical patent/KR200238050Y1/ko
Publication of KR980003680U publication Critical patent/KR980003680U/ko
Application granted granted Critical
Publication of KR200238050Y1 publication Critical patent/KR200238050Y1/ko

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
    • F04B43/04—Pumps having electric 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/22—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by means of valves
    • F04B49/24—Bypassing
    • 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
    • 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
    • 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
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F05B2260/301—Retaining bolts or nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
KR2019970043701U 1997-12-30 1997-12-30 다이아프램펌프 KR200238050Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019970043701U KR200238050Y1 (ko) 1997-12-30 1997-12-30 다이아프램펌프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019970043701U KR200238050Y1 (ko) 1997-12-30 1997-12-30 다이아프램펌프

Publications (2)

Publication Number Publication Date
KR980003680U true KR980003680U (ko) 1998-03-30
KR200238050Y1 KR200238050Y1 (ko) 2002-02-19

Family

ID=53897656

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019970043701U KR200238050Y1 (ko) 1997-12-30 1997-12-30 다이아프램펌프

Country Status (1)

Country Link
KR (1) KR200238050Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100447430B1 (ko) * 2002-05-27 2004-09-10 주식회사 경진인터내쇼날 인명구조장비용 유압엔진펌프의 저압단속장치
TW200732559A (en) 2006-02-27 2007-09-01 Chao-Fou Hsu The isobaric diaphragm pump

Also Published As

Publication number Publication date
KR200238050Y1 (ko) 2002-02-19

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Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early publication
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19971230

UA0201 Request for examination

Patent event date: 19971230

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application

Comment text: Request for Laying-Open of Early Application

Patent event code: UG15011R01I

Patent event date: 19971230

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 20000726

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 20010420

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 20010702

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 20010703

UG1601 Publication of registration
LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee