KR890000975U - Pump seal to prevent transfer liquid leakage - Google Patents

Pump seal to prevent transfer liquid leakage

Info

Publication number
KR890000975U
KR890000975U KR2019870010234U KR870010234U KR890000975U KR 890000975 U KR890000975 U KR 890000975U KR 2019870010234 U KR2019870010234 U KR 2019870010234U KR 870010234 U KR870010234 U KR 870010234U KR 890000975 U KR890000975 U KR 890000975U
Authority
KR
South Korea
Prior art keywords
liquid leakage
transfer liquid
prevent transfer
pump seal
seal
Prior art date
Application number
KR2019870010234U
Other languages
Korean (ko)
Other versions
KR900009179Y1 (en
Inventor
김정웅
Original Assignee
제일제당 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 제일제당 주식회사 filed Critical 제일제당 주식회사
Priority to KR2019870010234U priority Critical patent/KR900009179Y1/en
Publication of KR890000975U publication Critical patent/KR890000975U/en
Application granted granted Critical
Publication of KR900009179Y1 publication Critical patent/KR900009179Y1/en

Links

Classifications

    • 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
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • F16J15/4472—Labyrinth packings with axial path
    • 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
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
KR2019870010234U 1987-06-25 1987-06-25 Pump seal for preventing leak in transmitting liquid KR900009179Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870010234U KR900009179Y1 (en) 1987-06-25 1987-06-25 Pump seal for preventing leak in transmitting liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870010234U KR900009179Y1 (en) 1987-06-25 1987-06-25 Pump seal for preventing leak in transmitting liquid

Publications (2)

Publication Number Publication Date
KR890000975U true KR890000975U (en) 1989-03-17
KR900009179Y1 KR900009179Y1 (en) 1990-10-06

Family

ID=19264502

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870010234U KR900009179Y1 (en) 1987-06-25 1987-06-25 Pump seal for preventing leak in transmitting liquid

Country Status (1)

Country Link
KR (1) KR900009179Y1 (en)

Also Published As

Publication number Publication date
KR900009179Y1 (en) 1990-10-06

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Legal Events

Date Code Title Description
A201 Request for examination
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: 19970829

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee