KR880022053U - 펌 프 - Google Patents

펌 프

Info

Publication number
KR880022053U
KR880022053U KR2019870008508U KR870008508U KR880022053U KR 880022053 U KR880022053 U KR 880022053U KR 2019870008508 U KR2019870008508 U KR 2019870008508U KR 870008508 U KR870008508 U KR 870008508U KR 880022053 U KR880022053 U KR 880022053U
Authority
KR
South Korea
Prior art keywords
pump
Prior art date
Application number
KR2019870008508U
Other languages
English (en)
Other versions
KR900008637Y1 (ko
Inventor
이재철
Original Assignee
김종수
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 김종수 filed Critical 김종수
Priority to KR2019870008508U priority Critical patent/KR900008637Y1/ko
Publication of KR880022053U publication Critical patent/KR880022053U/ko
Application granted granted Critical
Publication of KR900008637Y1 publication Critical patent/KR900008637Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4293—Details of fluid inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/14—Shaft sealings operative only when pump is inoperative
    • F04D29/146—Shaft sealings operative only when pump is inoperative especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR2019870008508U 1987-05-29 1987-05-29 펌 프 KR900008637Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870008508U KR900008637Y1 (ko) 1987-05-29 1987-05-29 펌 프

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870008508U KR900008637Y1 (ko) 1987-05-29 1987-05-29 펌 프

Publications (2)

Publication Number Publication Date
KR880022053U true KR880022053U (ko) 1988-12-26
KR900008637Y1 KR900008637Y1 (ko) 1990-09-22

Family

ID=19263533

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870008508U KR900008637Y1 (ko) 1987-05-29 1987-05-29 펌 프

Country Status (1)

Country Link
KR (1) KR900008637Y1 (ko)

Also Published As

Publication number Publication date
KR900008637Y1 (ko) 1990-09-22

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Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010913

Year of fee payment: 12

EXPY Expiration of term