IT1263622B - SAFETY DEVICE FOR PRESSURE COOKERS - Google Patents

SAFETY DEVICE FOR PRESSURE COOKERS

Info

Publication number
IT1263622B
IT1263622B ITMI930338A ITMI930338A IT1263622B IT 1263622 B IT1263622 B IT 1263622B IT MI930338 A ITMI930338 A IT MI930338A IT MI930338 A ITMI930338 A IT MI930338A IT 1263622 B IT1263622 B IT 1263622B
Authority
IT
Italy
Prior art keywords
safety device
mushroom
pan
stopper
hole
Prior art date
Application number
ITMI930338A
Other languages
Italian (it)
Original Assignee
Aeternum Srl
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 Aeternum Srl filed Critical Aeternum Srl
Priority to ITMI930338A priority Critical patent/IT1263622B/en
Publication of ITMI930338A0 publication Critical patent/ITMI930338A0/en
Priority to AU61409/94A priority patent/AU6140994A/en
Priority to PCT/EP1994/000447 priority patent/WO1994018873A1/en
Priority to IL10872394A priority patent/IL108723A0/en
Publication of ITMI930338A1 publication Critical patent/ITMI930338A1/en
Application granted granted Critical
Publication of IT1263622B publication Critical patent/IT1263622B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

Un dispositivo di sicurezza per pentole a pressione, il quale conferisce alla pentola una accresciuta sicurezza di funzionamento, comprende un tappo in un materiale elasticamente deformabile assialmente trattenuto in corrispondenza di un foro nel coperchio della pentola fino ad una prefissata pressione nella pentola, una appendice a fungo assialmente sporgente dal tappo per costituire arresto assiale del tappo a superamento di detta prefissata pressione, nonché passaggi in detta appendice a fungo aperti verso l'interno della pentola e verso il foro e aventi prefissata sezione per costituire una strozzatura.A safety device for pressure cookers, which gives the pot increased operating safety, comprises a cap in an axially elastically deformable material held in correspondence with a hole in the lid of the pan up to a predetermined pressure in the pan, an appendix a mushroom axially protruding from the stopper to constitute axial stop of the stopper after exceeding said predetermined pressure, as well as passages in said mushroom-shaped appendage open towards the inside of the pot and towards the hole and having predetermined section to constitute a constriction.

ITMI930338A 1993-02-22 1993-02-22 SAFETY DEVICE FOR PRESSURE COOKERS IT1263622B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI930338A IT1263622B (en) 1993-02-22 1993-02-22 SAFETY DEVICE FOR PRESSURE COOKERS
AU61409/94A AU6140994A (en) 1993-02-22 1994-02-16 A safety device for pressure cookers
PCT/EP1994/000447 WO1994018873A1 (en) 1993-02-22 1994-02-16 A safety device for pressure cookers
IL10872394A IL108723A0 (en) 1993-02-22 1994-02-21 Safety device for pressure cookers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI930338A IT1263622B (en) 1993-02-22 1993-02-22 SAFETY DEVICE FOR PRESSURE COOKERS

Publications (3)

Publication Number Publication Date
ITMI930338A0 ITMI930338A0 (en) 1993-02-22
ITMI930338A1 ITMI930338A1 (en) 1994-08-22
IT1263622B true IT1263622B (en) 1996-08-27

Family

ID=11365114

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930338A IT1263622B (en) 1993-02-22 1993-02-22 SAFETY DEVICE FOR PRESSURE COOKERS

Country Status (4)

Country Link
AU (1) AU6140994A (en)
IL (1) IL108723A0 (en)
IT (1) IT1263622B (en)
WO (1) WO1994018873A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1296084B1 (en) 1997-11-07 1999-06-09 Aeternum Srl COVER FOR PRESSURE COOKER WITH SAFETY DEVICE
CN102525263A (en) * 2012-01-11 2012-07-04 黄凯兵 A pressure cooker pressure release structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1925264C3 (en) * 1969-05-17 1983-12-15 Fissler Gmbh, 6580 Idar-Oberstein Safety valve for pressure cookers
BE804635A (en) * 1973-09-10 1974-01-02 Tomado Nv SAFETY DEVICE FOR A PRESSURE HOB OR OTHER PRESSURE VESSEL
DE3027057C2 (en) * 1980-07-17 1984-05-10 Fissler Gmbh, 6580 Idar-Oberstein Safety valve for pressure cookers
US4561558A (en) * 1984-10-15 1985-12-31 The Babcock & Wilcox Company Vent cover

Also Published As

Publication number Publication date
ITMI930338A1 (en) 1994-08-22
AU6140994A (en) 1994-09-14
WO1994018873A1 (en) 1994-09-01
ITMI930338A0 (en) 1993-02-22
IL108723A0 (en) 1994-05-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990129