ZA776487B - Pressure cooker - Google Patents

Pressure cooker

Info

Publication number
ZA776487B
ZA776487B ZA00776487A ZA776487A ZA776487B ZA 776487 B ZA776487 B ZA 776487B ZA 00776487 A ZA00776487 A ZA 00776487A ZA 776487 A ZA776487 A ZA 776487A ZA 776487 B ZA776487 B ZA 776487B
Authority
ZA
South Africa
Prior art keywords
pressure cooker
cooker
pressure
Prior art date
Application number
ZA00776487A
Other languages
English (en)
Inventor
D Quarderer
D Walker
Original Assignee
Nat Presto Ind
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 Nat Presto Ind filed Critical Nat Presto Ind
Publication of ZA776487B publication Critical patent/ZA776487B/xx

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7734—Fluid opened valve requiring reset
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7866—Plural seating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
ZA00776487A 1977-04-29 1977-11-01 Pressure cooker ZA776487B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79234777A 1977-04-29 1977-04-29

Publications (1)

Publication Number Publication Date
ZA776487B true ZA776487B (en) 1978-08-30

Family

ID=25156587

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00776487A ZA776487B (en) 1977-04-29 1977-11-01 Pressure cooker

Country Status (11)

Country Link
US (1) US4162741A (fr)
AU (1) AU519805B2 (fr)
BE (1) BE862010A (fr)
CA (1) CA1059333A (fr)
DE (2) DE7801665U1 (fr)
FR (1) FR2392639B1 (fr)
GB (2) GB1564482A (fr)
LU (1) LU78795A1 (fr)
MX (1) MX146804A (fr)
NL (1) NL7712836A (fr)
ZA (1) ZA776487B (fr)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291617A (en) * 1978-04-24 1981-09-29 A. J. Antunes & Co. Pressurized injection steamer
DE2901639A1 (de) * 1979-01-17 1980-07-24 Braun & Kemmler Dampfdruckkochtopf
IT7921160V0 (it) * 1979-03-22 1979-03-22 Bertola Amalia Dispositivo di bloccaggio del coperchio di una pentola apressione atto ad impedirne l'apertura in presenza di pressione relativa interna.
DE3016504A1 (de) * 1980-04-29 1981-11-19 Württembergische Metallwarenfabrik AG, 7340 Geislingen Ventilanordnung fuer einen dampfdruckkochtopf
US4434909A (en) * 1981-02-12 1984-03-06 National Presto Industries, Inc. Pressure cooker interlock
ZA822150B (en) * 1981-04-10 1983-11-30 Prestige Group Plc Pressure cookers
GB2120578B (en) * 1982-04-14 1985-07-24 Ti Tower Housewares Limited Improvements in or relating to pressure cookers
US4909276A (en) * 1987-06-02 1990-03-20 Kingsley Nominees Pty. Ltd. Pressure responsive valve
US4932550A (en) * 1989-08-23 1990-06-12 National Presto Industries, Inc. Pressure cooker interlock
DE4133524C2 (de) * 1991-10-10 1996-08-29 Fissler Gmbh Dampfdruckkochtopf
DE69221624T2 (de) * 1992-11-02 1998-01-15 Hawkins Cookers Ltd Entlüftungs- und Sicherheitsventil für Dampfdruckkochtöpfe
FR2701370B1 (fr) * 1993-02-15 1995-04-21 Seb Sa Dispositif de verrouillage-déverrouillage à mâchoires d'un couvercle sur une cuve.
DE4315245C2 (de) * 1993-05-07 1996-11-14 Wmf Wuerttemberg Metallwaren Dampfdruckkochgefäß mit einem Deckel und einer Deckelsicherung
FR2722077B1 (fr) * 1994-07-06 1996-08-23 Seb Sa Dispositif de verrouillage/deverrouillage a machoires d'un couvercle sur une cuve
DE29614077U1 (de) * 1996-08-15 1996-09-26 Fa. Andreas Stihl, 71336 Waiblingen Tankverschluß für einen Einfüllstutzen eines Behälters
FR2782257B1 (fr) * 1998-08-13 2000-11-17 Seb Sa Joint indexe pour autocuiseur, et autocuiseur equipe d'un tel joint
FR2783686B1 (fr) * 1998-09-28 2000-11-17 Seb Sa Dispositif de securite a l'ouverture d'un appareil de cuisson sous pression a fermeture a baionnettes
ES2171337B1 (es) * 1998-11-13 2003-06-16 Fagor S Coop Olla expres con bloqueo del cierre de la tapa.
US6188053B1 (en) * 1999-04-23 2001-02-13 Aladdin Temp-Rite, Llc Heat retentive server
US6019029A (en) * 1999-09-09 2000-02-01 Chiaphua Industries Limited Pressure cooker
DE10014766C2 (de) * 2000-03-27 2002-02-21 Ursula Niese Dampfdruck-Kochtopf
TW429766U (en) * 2000-05-22 2001-04-11 Chen Jin Tsai Improved pressure pot
FR2836806B1 (fr) * 2002-03-08 2004-09-10 Seb Sa Appareil de cuisson d'aliments sous pression comportant un module de couvercle
DE20208581U1 (de) * 2002-06-03 2002-08-29 Cheng, Tian-Jyue, Taipeh/T'ai-pei Haltevorrichtung für Behälterdeckel
FR2872015B1 (fr) * 2004-06-29 2008-01-18 Sitram Autocuiseur avec couvercle a machoires mobiles
US8276507B1 (en) 2008-11-11 2012-10-02 National Presto Industries, Inc. Two-piece handle design for pressure cooker
US9296467B1 (en) * 2009-06-09 2016-03-29 The Boeing Company Pressure test door for use with a fuel tank
US9456713B2 (en) * 2013-05-20 2016-10-04 Dart Industries Inc. Microwave pressure cooker
RU2636301C2 (ru) * 2015-10-12 2017-11-21 Геннадий Леонидович Багич Скороварка
CN107625410B (zh) * 2016-07-18 2022-11-01 佛山市顺德区美的电热电器制造有限公司 锅盖组件和压力锅
EP3865025A3 (fr) 2017-08-09 2021-11-10 SharkNinja Operating LLC Dispositif de cuisson et ses composants
USD966780S1 (en) 2018-03-09 2022-10-18 National Presto Industries, Inc. Pressure cooker
USD914436S1 (en) 2018-06-19 2021-03-30 Sharkninja Operating Llc Air diffuser with food preparation pot
USD903413S1 (en) 2018-08-09 2020-12-01 Sharkninja Operating Llc Cooking basket
USD883015S1 (en) 2018-08-09 2020-05-05 Sharkninja Operating Llc Food preparation device and parts thereof
USD883014S1 (en) 2018-08-09 2020-05-05 Sharkninja Operating Llc Food preparation device
USD934027S1 (en) 2018-08-09 2021-10-26 Sharkninja Operating Llc Reversible cooking rack
US20190254476A1 (en) 2019-02-25 2019-08-22 Sharkninja Operating Llc Cooking device and components thereof
CN212788226U (zh) 2019-02-25 2021-03-26 沙克忍者运营有限责任公司 烹饪系统
USD982375S1 (en) 2019-06-06 2023-04-04 Sharkninja Operating Llc Food preparation device
USD918654S1 (en) 2019-06-06 2021-05-11 Sharkninja Operating Llc Grill plate
USD925976S1 (en) 2019-09-10 2021-07-27 Fissler Gmbh Pan handle
US11678765B2 (en) 2020-03-30 2023-06-20 Sharkninja Operating Llc Cooking device and components thereof

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1208041A (en) * 1916-01-14 1916-12-12 Sprague Canning Machinery Company Process-kettle.
DE526902C (de) * 1928-11-23 1931-06-11 Daniele De Bei Deckelverschluss fuer Druckkochtoepfe und aehnliche Behaelter
US2301724A (en) * 1938-05-18 1942-11-10 Vischer Products Company Pressure relief device
US2308320A (en) * 1940-02-14 1943-01-12 Percy W Stephens Pressure cooker
US2592992A (en) * 1946-01-21 1952-04-15 Karen Products Inc Pressure cooker relief valve
US2483297A (en) * 1946-03-16 1949-09-27 Mcglynn Hays Ind Inc Pressure cooker
US2584759A (en) * 1946-05-25 1952-02-05 Gen Electric Cover securing means for pressure cookers and the like
GB615768A (en) * 1946-08-13 1949-01-11 Puzant William Bakarian Improvements in and relating to pressure cookers
US2549387A (en) * 1946-08-22 1951-04-17 Louis C Huber Safety pressure cooker
US2529767A (en) * 1946-09-21 1950-11-14 Legion Utensils Co Pressure cooker closure
US2538583A (en) * 1947-06-25 1951-01-16 West Bend Aluminum Co Pressure cooker
US2623657A (en) * 1947-08-11 1952-12-30 Vries Henry J De Pressure cooker
US2614722A (en) * 1948-05-04 1952-10-21 Revere Copper & Brass Inc Pressure cooker with automatic vent
US2627997A (en) * 1948-11-02 1953-02-10 Nat Pressure Cooker Co Safety lock for pressure cookers
FR1038865A (fr) * 1951-06-20 1953-10-02 Dispositif de verrouillage automatique des couvercles d'autoclaves, d'autocuiseurs et analogues
FR65157E (fr) * 1954-01-22 1956-01-27 Bloc de sécurité pour autocuiseur
DE1075908B (de) * 1955-09-05 1960-02-18 Krantz H Fa Sicherungseinrichtung fuer Renkverschlussdeckel an Druckgefaessen
US2860811A (en) * 1957-03-21 1958-11-18 Harold A Hessler Pressure cooker safety device
DE1162984B (de) * 1957-04-26 1964-02-13 Max Keller Druckkochtopf
BE806483A (nl) * 1973-10-25 1974-04-25 Tomado Nv Automatische dekselbeveiliging voor drukvat
US3973694A (en) * 1975-04-16 1976-08-10 Oberschwabische Metallwarenfabrik Gmbh & Co. Kg Pressure-cooker
BE830721A (nl) * 1975-06-27 1975-12-29 Automatische dekselbeveiliging voor drukvat

Also Published As

Publication number Publication date
FR2392639B1 (fr) 1982-07-23
LU78795A1 (fr) 1978-04-17
GB1564482A (en) 1980-04-10
FR2392639A1 (fr) 1978-12-29
US4162741A (en) 1979-07-31
DE7801665U1 (de) 1981-07-16
DE2802476A1 (de) 1978-11-02
AU3497278A (en) 1979-10-18
CA1059333A (fr) 1979-07-31
AU519805B2 (en) 1981-12-24
NL7712836A (nl) 1978-10-31
BE862010A (fr) 1978-04-14
DE2802476C2 (de) 1984-08-30
MX146804A (es) 1982-08-18
GB1564483A (en) 1980-04-10

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