KR910006824U - Pressure cooker safety valve - Google Patents

Pressure cooker safety valve

Info

Publication number: KR910006824U
Authority: KR; South Korea
Prior art keywords: safety valve; pressure cooker; cooker safety; pressure; valve
Prior art date: 1989-10-31
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

KR2019890016081U

Other languages

Korean (ko)

Other versions

KR910009439Y1 (en

Inventor

마준호

Original Assignee

마준호

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.)

1989-10-31

Filing date

1989-10-31

Publication date

1991-05-27

1989-10-31 Application filed by 마준호 filed Critical 마준호

1989-10-31 Priority to KR2019890016081U priority Critical patent/KR910009439Y1/en

1991-05-27 Publication of KR910006824U publication Critical patent/KR910006824U/en

1991-12-09 Application granted granted Critical

1991-12-09 Publication of KR910009439Y1 publication Critical patent/KR910009439Y1/en

Status Expired legal-status Critical Current

Classifications

- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
- 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
- F16K17/003—Safety valves; Equalising valves, e.g. pressure relief valves reacting to pressure and temperature

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Food Science & Technology (AREA)
Cookers (AREA)

KR2019890016081U 1989-10-31 1989-10-31 Safety valve of pressure cooker Expired KR910009439Y1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019890016081U KR910009439Y1 (en)	1989-10-31	1989-10-31	Safety valve of pressure cooker

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019890016081U KR910009439Y1 (en)	1989-10-31	1989-10-31	Safety valve of pressure cooker

Publications (2)

Publication Number	Publication Date
KR910006824U true KR910006824U (en)	1991-05-27
KR910009439Y1 KR910009439Y1 (en)	1991-12-09

Family

ID=19291395

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019890016081U Expired KR910009439Y1 (en)	1989-10-31	1989-10-31	Safety valve of pressure cooker

Country Status (1)

Country	Link
KR (1)	KR910009439Y1 (en)

1989
- 1989-10-31 KR KR2019890016081U patent/KR910009439Y1/en not_active Expired

Also Published As

Publication number	Publication date
KR910009439Y1 (en)	1991-12-09

Publication	Publication Date	Title
NO904354D0 (en)	1990-10-08	SAFETY VALVE.
BR9000293A (en)	1990-11-27	SAFETY VALVE
DE69006449D1 (en)	1994-03-17	Pressure cooker.
DE58906038D1 (en)	1993-12-02	PRESSURE VALVE.
BR9007008A (en)	1992-03-17	PRESSURE VALVE
PL285245A1 (en)	1991-01-28	Pressure limiting valve
BR9100451A (en)	1992-06-23	SAFETY VALVE
GB2230033B (en)	1992-11-25	Safety valve
GB8911552D0 (en)	1989-07-05	Water safety valve
GB9021743D0 (en)	1990-11-21	Safety valve arrangement
NO904206L (en)	1991-04-02	VALVE FOR PRESSURE COOKERS.
GB8800979D0 (en)	1988-02-17	Pressure cooker
DK586089A (en)	1990-06-04	PRESSURE REDUCING VALVE
KR970016114U (en)	1997-05-23	Pressure cooker safety valve
KR910006824U (en)	1991-05-27	Pressure cooker safety valve
CS657090A3 (en)	1992-04-15	Pressure pilot valve
UA5066A1 (en)	1991-01-23	Safety valve
KR960016268U (en)	1996-06-17	Combined safety valve for pressure cooker
NO169915B1 (en)	1992-08-19	Pressure relief valve
KR960016269U (en)	1996-06-17	Safety valve for pressure cooker
KR930019285U (en)	1993-09-23	Pressure cooker safety valve alarm
ATA228389A (en)	1994-04-15	PRESSURE COOKER AND PRESSURE VALVE
ZA9010035B (en)	1991-11-27	Safety valve arrangement
BR6901123U (en)	1991-05-07	PRESSURE RELIEF VALVE
KR900015887U (en)	1990-09-03	Pressure reducing valve

Legal Events

Date	Code	Title	Description
1989-10-31	A201	Request for examination
1989-10-31	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19891031
1989-10-31	UA0201	Request for examination	Patent event date: 19891031 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1991-05-27	UG1501	Laying open of application
1991-08-30	E902	Notification of reason for refusal
1991-08-30	UE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 19910830
1991-12-09	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19911113
1992-02-29	E701	Decision to grant or registration of patent right
1992-02-29	UE0701	Decision of registration	Patent event date: 19920229 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1992-03-09	REGI	Registration of establishment
1992-03-09	UR0701	Registration of establishment	Patent event date: 19920309 Patent event code: UR07011E01D Comment text: Registration of Establishment
1992-03-09	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19920309
1994-01-28	UR1001	Payment of annual fee	Payment date: 19940128 Start annual number: 4 End annual number: 4
1996-02-10	UR1001	Payment of annual fee	Payment date: 19960210 Start annual number: 5 End annual number: 5
1996-05-21	UR1001	Payment of annual fee	Payment date: 19960521 Start annual number: 6 End annual number: 6
1997-08-19	UR1001	Payment of annual fee	Payment date: 19970819 Start annual number: 7 End annual number: 7
1997-12-29	UR1001	Payment of annual fee	Payment date: 19971229 Start annual number: 8 End annual number: 8
1999-01-04	UR1001	Payment of annual fee	Payment date: 19990104 Start annual number: 9 End annual number: 9
2000-01-14	UR1001	Payment of annual fee	Payment date: 20000114 Start annual number: 10 End annual number: 10
2000-12-11	UR1001	Payment of annual fee	Payment date: 20001211 Start annual number: 11 End annual number: 11
2002-12-09	UR1001	Payment of annual fee	Payment date: 20021209 Start annual number: 12 End annual number: 12
2003-12-09	FPAY	Annual fee payment	Payment date: 20031209 Year of fee payment: 13
2003-12-09	UR1001	Payment of annual fee	Payment date: 20031209 Start annual number: 13 End annual number: 13
2004-11-01	EXPY	Expiration of term
2004-11-01	UC1801	Expiration of term