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KR900015894U - 급수밸브 - Google Patents

급수밸브

Info

Publication number
KR900015894U
KR900015894U KR2019890001924U KR890001924U KR900015894U KR 900015894 U KR900015894 U KR 900015894U KR 2019890001924 U KR2019890001924 U KR 2019890001924U KR 890001924 U KR890001924 U KR 890001924U KR 900015894 U KR900015894 U KR 900015894U
Authority
KR
South Korea
Prior art keywords
water supply
supply valve
valve
water
supply
Prior art date
Application number
KR2019890001924U
Other languages
English (en)
Other versions
KR910006088Y1 (ko
Inventor
조찬동
Original Assignee
조찬동
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 조찬동 filed Critical 조찬동
Priority to KR2019890001924U priority Critical patent/KR910006088Y1/ko
Priority to US07/346,879 priority patent/US4977923A/en
Publication of KR900015894U publication Critical patent/KR900015894U/ko
Application granted granted Critical
Publication of KR910006088Y1 publication Critical patent/KR910006088Y1/ko

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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sanitary Device For Flush Toilet (AREA)
KR2019890001924U 1988-05-04 1989-02-23 급수밸브 KR910006088Y1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR2019890001924U KR910006088Y1 (ko) 1989-02-23 1989-02-23 급수밸브
US07/346,879 US4977923A (en) 1988-05-04 1989-05-03 Pilot-controlled water pressure-operated diaphragm shut-off valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890001924U KR910006088Y1 (ko) 1989-02-23 1989-02-23 급수밸브

Publications (2)

Publication Number Publication Date
KR900015894U true KR900015894U (ko) 1990-09-03
KR910006088Y1 KR910006088Y1 (ko) 1991-08-16

Family

ID=19283923

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890001924U KR910006088Y1 (ko) 1988-05-04 1989-02-23 급수밸브

Country Status (1)

Country Link
KR (1) KR910006088Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100515643B1 (ko) * 2002-11-12 2005-09-23 주식회사 쿠스한트 정수기용 급수밸브
KR100851737B1 (ko) * 2007-04-09 2008-08-11 코카(주) 수압조절 판막밸브 급수장치

Also Published As

Publication number Publication date
KR910006088Y1 (ko) 1991-08-16

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Legal Events

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

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19890223

UA0201 Request for examination

Patent event date: 19890223

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
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: 19910430

UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19910722

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

Patent event date: 19911030

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19920630

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19920630

FPAY Annual fee payment

Payment date: 19940812

Year of fee payment: 4

UR1001 Payment of annual fee

Payment date: 19940812

Start annual number: 4

End annual number: 4

LAPS Lapse due to unpaid annual fee
UC1903 Unpaid annual fee

Termination date: 19961125

Termination category: Default of registration fee