DE69221624D1 - Entlüftungs- und Sicherheitsventil für Dampfdruckkochtöpfe - Google Patents

Entlüftungs- und Sicherheitsventil für Dampfdruckkochtöpfe

Info

Publication number
DE69221624D1
DE69221624D1 DE69221624T DE69221624T DE69221624D1 DE 69221624 D1 DE69221624 D1 DE 69221624D1 DE 69221624 T DE69221624 T DE 69221624T DE 69221624 T DE69221624 T DE 69221624T DE 69221624 D1 DE69221624 D1 DE 69221624D1
Authority
DE
Germany
Prior art keywords
venting
safety valve
pressure cookers
cookers
pressure
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 - Fee Related
Application number
DE69221624T
Other languages
English (en)
Other versions
DE69221624T2 (de
Inventor
Naranammalpuram Sa Subramanian
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hawkins Cookers Ltd
Original Assignee
Hawkins Cookers Ltd
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 Hawkins Cookers Ltd filed Critical Hawkins Cookers Ltd
Application granted granted Critical
Publication of DE69221624D1 publication Critical patent/DE69221624D1/de
Publication of DE69221624T2 publication Critical patent/DE69221624T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
    • 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
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible
    • Y10T137/1804—With second sensing means
    • 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
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1797—Heat destructible or fusible
    • Y10T137/1812—In fluid flow path

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Safety Valves (AREA)
DE1992621624 1992-11-02 1992-11-02 Entlüftungs- und Sicherheitsventil für Dampfdruckkochtöpfe Expired - Fee Related DE69221624T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19920309998 EP0596163B1 (de) 1992-11-02 1992-11-02 Entlüftungs- und Sicherheitsventil für Dampfdruckkochtöpfe
AU28137/92A AU662935B2 (en) 1992-11-02 1992-11-05 Air ventile for pressure cookers
US07/991,645 US5269336A (en) 1992-11-02 1992-12-16 Air ventile for pressure cookers and pressure cookers having the same

Publications (2)

Publication Number Publication Date
DE69221624D1 true DE69221624D1 (de) 1997-09-18
DE69221624T2 DE69221624T2 (de) 1998-01-15

Family

ID=27153142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1992621624 Expired - Fee Related DE69221624T2 (de) 1992-11-02 1992-11-02 Entlüftungs- und Sicherheitsventil für Dampfdruckkochtöpfe

Country Status (5)

Country Link
US (1) US5269336A (de)
EP (1) EP0596163B1 (de)
AU (1) AU662935B2 (de)
DE (1) DE69221624T2 (de)
ES (1) ES2107508T3 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2827493B1 (fr) * 2001-07-20 2005-08-05 Seb Sa Autocuiseur comportant un moyen de fuite calibre
US5683102A (en) * 1996-04-08 1997-11-04 Morton International, Inc. Ported passenger airbag module can
AUPP942099A0 (en) * 1999-03-24 1999-04-15 Vos Industries Limited Improvements to cooking apparatus
US20060175703A1 (en) * 2005-02-08 2006-08-10 Fry's Metals, Inc. Thermally responsive pressure relief plug and method of making the same
US20080066805A1 (en) * 2006-09-20 2008-03-20 Gm Global Technology Operations, Inc. Pressure tank system with heat conducting layer
US8186921B2 (en) * 2006-12-08 2012-05-29 General Plug & Manufacturing Company Drain plug
US8833591B2 (en) * 2012-03-22 2014-09-16 Steve Kotevski Ammunition can with safety valve
CN102401232B (zh) * 2011-09-29 2014-02-12 郑州大学 沼气节气装置
US9970560B2 (en) * 2015-07-16 2018-05-15 Goodrich Corporation Wheel and tire sealing system with fuse plug
CN113519750A (zh) * 2017-10-13 2021-10-22 国民普赖斯托工业有限公司 具有数字控制装置的电动压力罐装器
CN112216313B (zh) * 2020-09-16 2022-04-19 上海三利数字技术有限公司 数据灾备存储装置及载具
WO2024103484A1 (zh) * 2022-11-16 2024-05-23 上海三利数字技术有限公司 阀芯、泄压阀、防火数据存储内胆和防护数据存储装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1093576A (en) * 1913-03-13 1914-04-14 Carrie Emma Owen Safety-closure.
US2188735A (en) * 1937-01-02 1940-01-30 Advance Aluminum Castings Corp Pressure cooker
US2357620A (en) * 1941-04-28 1944-09-05 Phillips Petroleum Co Closure unit for containers
US2619982A (en) * 1946-06-06 1952-12-02 Proctor Electric Co Pressure relief plug for pressure cookers
GB619002A (en) * 1946-08-28 1949-03-02 Nat Pressure Cooking Company Improvement in pressure gauges for use on pressure vessels
US2580340A (en) * 1947-10-29 1951-12-25 Ekco Products Company Safety plug for pressure cookers
DE926029C (de) * 1951-12-22 1955-04-04 Metall Werk Meschede G M B H Schutzvorrichtung fuer UEberdrucksicherungen an Dampfdruck-Kochtoepfen
GB708882A (en) * 1952-05-16 1954-05-12 Midland Metal Spinning Company Safety devices for pressure cookers and like pressure vessels
US2908288A (en) * 1955-04-13 1959-10-13 Crane Co Calibrated relief valve
FR1324454A (fr) * 1962-04-06 1963-04-19 Fissler Kg R Soupape de sécurité et de mise à l'air pour casseroles sous pression
DE1925264C3 (de) * 1969-05-17 1983-12-15 Fissler Gmbh, 6580 Idar-Oberstein Sicherheitsventil für Dampfdruckkochtöpfe
GB1412896A (en) * 1973-11-06 1975-11-05 Sugimura N Pressure container
ZA776487B (en) * 1977-04-29 1978-08-30 Nat Presto Ind Pressure cooker
US4143787A (en) * 1978-06-15 1979-03-13 National Presto Industries, Inc. Captivated over-pressure relief air vent assembly
DE3112993C2 (de) * 1981-04-01 1984-11-22 Fissler Gmbh, 6580 Idar-Oberstein Deckelverriegelungs- und Druckentlastungseinrichtung an einem Dampfdruckkochtopf
DE3330656A1 (de) * 1983-08-25 1985-03-14 Alfa Institut für hauswirtschaftliche Produkt- und Verfahrens-Entwicklung GmbH, 6228 Eltville Entlueftungs- und druckentlastungseinrichtung an einem dampfdruckkochtopf
US4796776A (en) * 1987-02-19 1989-01-10 Northland Aluminum Products, Inc. Pressure cooker for microwave ovens
ES1011685Y (es) * 1989-10-16 1990-11-16 Fagor, S. Coop. Ltda. Olla a presion perfeccionada.

Also Published As

Publication number Publication date
EP0596163B1 (de) 1997-08-13
ES2107508T3 (es) 1997-12-01
AU662935B2 (en) 1995-09-21
US5269336A (en) 1993-12-14
DE69221624T2 (de) 1998-01-15
EP0596163A1 (de) 1994-05-11
AU2813792A (en) 1994-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee