KR900000929U - Safety valve for heating - Google Patents

Safety valve for heating

Info

Publication number: KR900000929U
Authority: KR; South Korea
Prior art keywords: heating; safety valve; safety; valve
Prior art date: 1988-06-29
Legal status (The legal status 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 status listed.): Granted

Application number

KR2019880010199U

Other languages

Korean (ko)

Other versions

KR910005396Y1 (en

Inventor

배정현

이기천

Original Assignee

삼성전자 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.)

1988-06-29

Filing date

1988-06-29

Publication date

1990-01-18

1988-06-29 Application filed by 삼성전자 주식회사 filed Critical 삼성전자 주식회사

1988-06-29 Priority to KR2019880010199U priority Critical patent/KR910005396Y1/en

1990-01-18 Publication of KR900000929U publication Critical patent/KR900000929U/en

1991-07-25 Application granted granted Critical

1991-07-25 Publication of KR910005396Y1 publication Critical patent/KR910005396Y1/en

Status Expired legal-status Critical Current

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)
Safety Valves (AREA)

KR2019880010199U 1988-06-29 1988-06-29 Safety valve Expired KR910005396Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019880010199U KR910005396Y1 (en)	1988-06-29	1988-06-29	Safety valve

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019880010199U KR910005396Y1 (en)	1988-06-29	1988-06-29	Safety valve

Publications (2)

Publication Number	Publication Date
KR900000929U true KR900000929U (en)	1990-01-18
KR910005396Y1 KR910005396Y1 (en)	1991-07-25

Family

ID=19276841

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019880010199U Expired KR910005396Y1 (en)	1988-06-29	1988-06-29	Safety valve

Country Status (1)

Country	Link
KR (1)	KR910005396Y1 (en)

1988
- 1988-06-29 KR KR2019880010199U patent/KR910005396Y1/en not_active Expired

Also Published As

Publication number	Publication date
KR910005396Y1 (en)	1991-07-25

Publication	Publication Date	Title
ATE132029T1 (en)	1996-01-15	SAFETY STROKAR
DK299484A (en)	1984-12-23	HEAT SAFETY VALVE
BR9000293A (en)	1990-11-27	SAFETY VALVE
NO904354D0 (en)	1990-10-08	SAFETY VALVE.
NO864786D0 (en)	1986-11-28	SAFETY VALVE.
NO854984L (en)	1986-08-18	SOLENOIDLAST SAFETY VALVE.
FR2564522B1 (en)	1989-04-14	SAFETY VALVE
DK298188A (en)	1988-12-03	SAFETY VALVE
DE68917042D1 (en)	1994-09-01	High temperature safety valve.
DK98789A (en)	1989-09-03	UNDERWATER SAFETY VALVE UNIT
BR8907717A (en)	1991-07-30	VALVE
FI895203A7 (en)	1990-05-06	Valve
FR2598482B1 (en)	1990-06-01	SAFETY VALVE
BR9100451A (en)	1992-06-23	SAFETY VALVE
FR2619884B1 (en)	1990-01-12	PILOTED SAFETY VALVE
KR890700781A (en)	1988-04-27	Pipe-rupture safety valve
KR900000929U (en)	1990-01-18	Safety valve for heating
ATA147688A (en)	1995-07-15	HEATING SYSTEM
DK359388A (en)	1988-12-31	PNEUMATIC SAFETY VALVE
KR890016753U (en)	1989-08-19	Open safety outlet
ATA184485A (en)	1990-02-15	SAFETY VALVE
TR23337A (en)	1989-12-12	THERMOSIPHONE SAFETY VALVE
DK430987D0 (en)	1987-08-19	SAFETY VALVE
DK296588D0 (en)	1988-06-01	SAFETY VALVE
NO883513D0 (en)	1988-08-08	ENTREDOOR SAFETY CLOSE.

Legal Events

Date	Code	Title	Description
1988-06-29	A201	Request for examination
1988-06-29	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1988-06-29	UA0108	Application for utility model registration	St.27 status event code: A-0-1-A10-A12-nap-UA0108
1988-06-29	UA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-UA0201
1990-01-18	UG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-UG1501
1990-10-25	E902	Notification of reason for refusal
1990-10-25	UE0902	Notice of grounds for rejection	St.27 status event code: A-1-2-D10-D21-exm-UE0902
1990-11-23	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1990-11-23	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1991-03-21	E902	Notification of reason for refusal
1991-03-21	UE0902	Notice of grounds for rejection	St.27 status event code: A-1-2-D10-D21-exm-UE0902
1991-04-18	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1991-04-18	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1991-07-25	UG1604	Publication of application	St.27 status event code: A-2-2-Q10-Q13-nap-UG1604
1991-10-18	E701	Decision to grant or registration of patent right
1991-10-18	UE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-UE0701
1991-11-02	REGI	Registration of establishment
1991-11-02	UR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-UR0701
1991-11-02	UR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1
1994-06-28	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 4
1995-05-29	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 5
1996-06-27	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 6
1996-12-30	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 7
1997-08-20	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 9 Fee payment year number: 8
1999-01-08	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
1999-02-03	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301
1999-09-18	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301
2000-07-26	LAPS	Lapse due to unpaid annual fee
2000-07-26	UC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20000726 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
2000-08-09	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2001-04-10	UC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20000726
2002-04-30	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301
2002-10-11	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2003-01-07	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2003-12-02	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2005-07-15	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301
2005-08-02	UN2301	Change of applicant	St.27 status event code: A-5-5-R10-R13-asn-UN2301 St.27 status event code: A-5-5-R10-R11-asn-UN2301
2012-06-21	R18-X000	Changes to party contact information recorded	St.27 status event code: A-5-5-R10-R18-oth-X000
2019-01-11	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000