GB2048426B - Automatic locking device for the lid-opening lever of a pressure-cooker - Google Patents
Automatic locking device for the lid-opening lever of a pressure-cookerInfo
- Publication number
- GB2048426B GB2048426B GB8007618A GB8007618A GB2048426B GB 2048426 B GB2048426 B GB 2048426B GB 8007618 A GB8007618 A GB 8007618A GB 8007618 A GB8007618 A GB 8007618A GB 2048426 B GB2048426 B GB 2048426B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cooker
- lid
- pressure
- locking device
- automatic locking
- Prior art date
- 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.)
- Expired
Links
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
- A47J27/092—Devices for automatically releasing pressure before opening
-
- 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
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT211679 | 1979-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2048426A GB2048426A (en) | 1980-12-10 |
GB2048426B true GB2048426B (en) | 1983-05-25 |
Family
ID=11102505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8007618A Expired GB2048426B (en) | 1979-03-22 | 1980-03-06 | Automatic locking device for the lid-opening lever of a pressure-cooker |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2048426B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT222094Z2 (en) * | 1991-12-12 | 1994-12-30 | Aeternum Srl | CLOSING AND SAFETY DEVICE IN A PRESSURE COOKER |
IT246614Y1 (en) * | 1999-03-29 | 2002-04-09 | Lagostina Spa | AUTOMATIC SAFETY DEVICE FOR A PRESSURE COOKER |
ES2289845B1 (en) * | 2004-10-22 | 2008-12-16 | Celaya Emparanza Y Galdos Internacional, S.A. | SECURITY CLOSURE FOR PRESSURE WATER VAPOR PRODUCTION DEVICES FOR DOMESTIC USE. |
JP2006145030A (en) * | 2004-10-22 | 2006-06-08 | Celaya Emparanza Y Galdos Internacional Sa | Safety shut-off mechanism for household pressure steam generator |
-
1980
- 1980-03-06 GB GB8007618A patent/GB2048426B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2048426A (en) | 1980-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |