KR900015887U - 감압 밸브 - Google Patents

감압 밸브

Info

Publication number: KR900015887U
Authority: KR; South Korea
Prior art keywords: pressure reducing; reducing valve; valve; pressure; reducing
Prior art date: 1989-02-04

Application number

KR2019890001278U

Other languages

English (en)

Other versions

KR910007488Y1 (ko

Inventor

이기수

Original Assignee

이기수

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.)

1989-02-04

Filing date

1989-02-04

Publication date

1990-09-03

1989-02-04 Application filed by 이기수 filed Critical 이기수

1989-02-04 Priority to KR2019890001278U priority Critical patent/KR910007488Y1/ko

1990-09-03 Publication of KR900015887U publication Critical patent/KR900015887U/ko

1991-09-27 Application granted granted Critical

1991-09-27 Publication of KR910007488Y1 publication Critical patent/KR910007488Y1/ko

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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/18—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on either side

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Fluid Pressure (AREA)

KR2019890001278U 1989-02-04 1989-02-04 감압 밸브(압력제어 밸브) KR910007488Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019890001278U KR910007488Y1 (ko)	1989-02-04	1989-02-04	감압 밸브(압력제어 밸브)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019890001278U KR910007488Y1 (ko)	1989-02-04	1989-02-04	감압 밸브(압력제어 밸브)

Publications (2)

Publication Number	Publication Date
KR900015887U true KR900015887U (ko)	1990-09-03
KR910007488Y1 KR910007488Y1 (ko)	1991-09-27

Family

ID=19283601

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019890001278U KR910007488Y1 (ko)	1989-02-04	1989-02-04	감압 밸브(압력제어 밸브)

Country Status (1)

Country	Link
KR (1)	KR910007488Y1 (ko)

1989
- 1989-02-04 KR KR2019890001278U patent/KR910007488Y1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR910007488Y1 (ko)	1991-09-27

Publication	Publication Date	Title
IT9067025A0 (it)	1990-01-12	Valvola
DE69208635D1 (de)	1996-04-04	Gegendruckventil
BR9000612A (pt)	1991-01-15	Lamela de valvula
FR2634652B1 (fr)	1992-09-11	Valve respiratoire asservissable
DK93189A (da)	1989-08-30	Trykfaldskompenseret direkte virkende reduktionsventil
DK687187D0 (da)	1987-12-28	Trykbegraensningsventil
BR9007008A (pt)	1992-03-17	Valvula de pressao
DE69024768D1 (de)	1996-02-22	Ventilanordnung
DE58906038D1 (de)	1993-12-02	Druckventil.
PL285245A1 (en)	1991-01-28	Pressure limiting valve
BR8907717A (pt)	1991-07-30	Valvula
DK342889D0 (da)	1989-07-11	Gasflaskeventil
DE69209818D1 (de)	1996-05-15	Ueberdruckventil
NO914199L (no)	1991-11-21	Ventiler
BR8506254A (pt)	1986-08-26	Valvula redutora de pressao
DK586089D0 (da)	1989-11-22	Trykreduktionsventil
GB8928552D0 (en)	1990-02-21	Pressure reducing valve
NO169915C (no)	1992-08-19	Trykkbegrensningsventil
KR900015887U (ko)	1990-09-03	감압 밸브
DE59305379D1 (de)	1997-03-20	Druckreduzierventil
KR900003161U (ko)	1990-02-07	감압 밸브
NO891671L (no)	1990-10-22	Trykkreduksjonsventil.
FR2644868B1 (fr)	1991-06-14	Soupape autostable
DE69001563D1 (de)	1993-06-17	Druckventil.
KR910018504U (ko)	1991-11-29	정압 밸브

Legal Events

Date	Code	Title	Description
1989-02-04	A201	Request for examination
1989-02-04	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19890204
1989-02-04	UA0201	Request for examination	Patent event date: 19890204 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1990-09-03	UG1501	Laying open of application
1991-04-30	E902	Notification of reason for refusal
1991-04-30	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19910430
1991-09-27	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19910830
1991-12-11	E701	Decision to grant or registration of patent right
1991-12-11	UE0701	Decision of registration	Patent event date: 19911211 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1992-01-03	REGI	Registration of establishment
1992-01-03	UR0701	Registration of establishment	Patent event date: 19920103 Patent event code: UR07011E01D Comment text: Registration of Establishment
1992-01-03	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19920103
1994-09-28	LAPS	Lapse due to unpaid annual fee
1994-09-28	UC1903	Unpaid annual fee	Termination date: 19951120 Termination category: Default of registration fee