GB641540A - Improvements in and relating to pressure cookers - Google Patents

Improvements in and relating to pressure cookers

Info

Publication number
GB641540A
GB641540A GB340049A GB340049A GB641540A GB 641540 A GB641540 A GB 641540A GB 340049 A GB340049 A GB 340049A GB 340049 A GB340049 A GB 340049A GB 641540 A GB641540 A GB 641540A
Authority
GB
United Kingdom
Prior art keywords
lid
cooker
pressure
lugs
secured
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
Application number
GB340049A
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.)
PUZANT WILLIAM BAKARIAN
Original Assignee
PUZANT WILLIAM BAKARIAN
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 PUZANT WILLIAM BAKARIAN filed Critical PUZANT WILLIAM BAKARIAN
Priority to GB340049A priority Critical patent/GB641540A/en
Publication of GB641540A publication Critical patent/GB641540A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/08Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/09Safety devices including the pressure indicators
    • A47J27/092Devices for automatically releasing pressure before opening
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/08Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/0804Locking devices
    • A47J27/0806Locking devices of the bayonet-type

Abstract

641,540. Lids for resisting fluid pressure. BAKARIAN, P. W. Aug. 5, 1947, No. 3400/49. Divided out of 615,768 [Class 123(i)] In a steam pressure cooker in which the lid is secured to the cooker body by the engagement of pairs of complementary lugs 1, 2 on the two parts, and fluidtightness is secured by an interposed annular sealing gasket, means is provided to prevent removal of the lid while the cooker pressure is dangerously high. In one arrangement, Fig. 2, some or all of the body lugs 1 are each formed with a step or rebate 1a on the undersurface of the leading edge thereof in such a manner that, upon rotating the lid to release same, any pressure within the cooker will force the lid lugs 2 into the steps 1a, thus allowing the lid to rise slightly and break the seal to permit escape of steam. In a modification the steps are replaced by spaced pins 3, Fig. 4.
GB340049A 1947-08-05 1947-08-05 Improvements in and relating to pressure cookers Expired GB641540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB340049A GB641540A (en) 1947-08-05 1947-08-05 Improvements in and relating to pressure cookers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB340049A GB641540A (en) 1947-08-05 1947-08-05 Improvements in and relating to pressure cookers

Publications (1)

Publication Number Publication Date
GB641540A true GB641540A (en) 1950-08-16

Family

ID=9757628

Family Applications (1)

Application Number Title Priority Date Filing Date
GB340049A Expired GB641540A (en) 1947-08-05 1947-08-05 Improvements in and relating to pressure cookers

Country Status (1)

Country Link
GB (1) GB641540A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1121416B (en) * 1958-02-21 1962-01-04 Const Aero Navales Safety closure for pressure vessels with a pipe socket cross-cap
DE1145943B (en) * 1954-06-05 1963-03-21 Bosch Gmbh Robert Coupling for pressurized medium lines, in particular compressed air brake hoses
WO2015145086A1 (en) * 2014-03-26 2015-10-01 Seb S.A. Pressure cooker having bayonet mount and related manufacturing method
US10420436B2 (en) 2015-06-02 2019-09-24 Seb S.A. Pressure cooker provided with a manual control for controlling locking
US10448777B2 (en) 2015-06-02 2019-10-22 Seb S.A. Bayonet-fitting pressure cooker provided with a vessel handle
US10542836B2 (en) 2015-03-26 2020-01-28 Seb S.A. Bayonet pressure cooker and a corresponding method of fabrication

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145943B (en) * 1954-06-05 1963-03-21 Bosch Gmbh Robert Coupling for pressurized medium lines, in particular compressed air brake hoses
DE1121416B (en) * 1958-02-21 1962-01-04 Const Aero Navales Safety closure for pressure vessels with a pipe socket cross-cap
WO2015145086A1 (en) * 2014-03-26 2015-10-01 Seb S.A. Pressure cooker having bayonet mount and related manufacturing method
FR3019022A1 (en) * 2014-03-26 2015-10-02 Seb Sa Apparatus for cooking pressurized food with inverted baionnettes and method of manufacturing the same
EP2926697A1 (en) * 2014-03-26 2015-10-07 Seb S.A. Appliance for cooking food under pressure with inverted bayonets and related manufacturing method
EP3461379A1 (en) * 2014-03-26 2019-04-03 Seb S.A. Pressure cooker with bayonet and method for manufacturing same
US10542836B2 (en) 2015-03-26 2020-01-28 Seb S.A. Bayonet pressure cooker and a corresponding method of fabrication
US10420436B2 (en) 2015-06-02 2019-09-24 Seb S.A. Pressure cooker provided with a manual control for controlling locking
US10448777B2 (en) 2015-06-02 2019-10-22 Seb S.A. Bayonet-fitting pressure cooker provided with a vessel handle

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