GB1506638A - Pressure cooker - Google Patents

Pressure cooker

Info

Publication number
GB1506638A
GB1506638A GB2673375A GB2673375A GB1506638A GB 1506638 A GB1506638 A GB 1506638A GB 2673375 A GB2673375 A GB 2673375A GB 2673375 A GB2673375 A GB 2673375A GB 1506638 A GB1506638 A GB 1506638A
Authority
GB
United Kingdom
Prior art keywords
pot
lid
cam
seal
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
Application number
GB2673375A
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.)
Verzinkerei Zug AG
Original Assignee
Verzinkerei Zug AG
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 Verzinkerei Zug AG filed Critical Verzinkerei Zug AG
Publication of GB1506638A publication Critical patent/GB1506638A/en
Expired 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
    • A47J27/092—Devices for automatically releasing pressure before opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

1506638 Pressure cooker VERZINKEREI ZUG AG 24 June 1975 [25 Oct 1974] 26733/75 Heading B1X [Also in Division F2] A pressure cooker comprises a pot, a lid which is detachable from the pot, a resiliently deformable sealing means for providing a pressure tight seal between the lid and the pot, and means for deforming the sealing means so as to break the pressure-tight seal, the lid being detachable from the pot only after the seal has been broken. Figs. 1 and 2 show a pot 1 and a lid 2 having a handle 4. The seal is a U-shaped member 3 having lips 3a, 3b. A tilting element 6 has pivoting part 8 and a cam 9 for engaging seal 3. The lid and pot have cooperating bayonet segments. When the lid is placed on the pot cam 9 engages a bayonet segment 5 of the pot which forces the cam to adopt a ventilating position. When the lid is in a closed position element 6 is pivoted into a locking position by the resilient action of seal 3. There may be a spring to augment this action. Release of pressure is by pressing part 8. In a modification part 8 is operated through a pin Figs. 3, 4 (not shown). In the embodiment shown in Figs. 5-7 tilting element 106 is pivotable about axis 107 by a cam 112. The cam is rotated by rocking lever 114.
GB2673375A 1974-10-25 1975-06-24 Pressure cooker Expired GB1506638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1433074A CH575226A5 (en) 1974-10-25 1974-10-25

Publications (1)

Publication Number Publication Date
GB1506638A true GB1506638A (en) 1978-04-05

Family

ID=4399881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2673375A Expired GB1506638A (en) 1974-10-25 1975-06-24 Pressure cooker

Country Status (8)

Country Link
JP (1) JPS5152063A (en)
AT (1) AT355243B (en)
CH (1) CH575226A5 (en)
DE (1) DE2527226A1 (en)
FI (1) FI60966C (en)
FR (1) FR2288502A1 (en)
GB (1) GB1506638A (en)
IT (1) IT1040827B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120578A (en) * 1982-04-14 1983-12-07 Ti Tower Housewares Limited Improvements in or relating to pressure cookers
GB2182583A (en) * 1985-11-12 1987-05-20 Radar S Coop Pressure cooker
EP2258243A1 (en) * 2009-06-02 2010-12-08 Kuhn Rikon AG Pressure cooker
CN110123133A (en) * 2018-02-08 2019-08-16 佛山市顺德区美的电热电器制造有限公司 Pot cover component and pressure cooker
WO2022184434A1 (en) * 2021-03-01 2022-09-09 BSH Hausgeräte GmbH Steam treatment drawer for a domestic cooking appliance

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2646937C3 (en) * 1976-10-18 1980-11-13 Fissler Gmbh, 6580 Idar-Oberstein Locking device on a pressure cooker
JPS53104159U (en) * 1977-01-25 1978-08-22
DE3315577A1 (en) * 1983-04-29 1984-12-13 Heinrich Baumgarten KG, Spezialfabrik für Beschlagteile, 5908 Neunkirchen Pressure cooker with a venting device
JPH02193096A (en) * 1989-12-15 1990-07-30 Seikosha Co Ltd Alarm clock
JP6513405B2 (en) * 2015-01-07 2019-05-15 アサヒビール株式会社 Pressure vessel
DE102020200156A1 (en) * 2020-01-08 2021-07-08 Wmf Group Gmbh Pressure cooker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1779401B1 (en) * 1968-08-07 1971-05-13 Wmf Wuerttemberg Metallwaren SAFETY DEVICE FOR A STEAM COOKING APPLIANCE
CH532926A (en) * 1972-03-09 1973-01-31 Verzinkerei Zug Ag Pressure cooker
DE2310176C2 (en) * 1973-03-01 1980-02-21 Fissler Gmbh, 6580 Idar-Oberstein Safety device for a pressure cooker

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120578A (en) * 1982-04-14 1983-12-07 Ti Tower Housewares Limited Improvements in or relating to pressure cookers
GB2182583A (en) * 1985-11-12 1987-05-20 Radar S Coop Pressure cooker
GB2182583B (en) * 1985-11-12 1990-02-21 Radar S Coop Pressure cooker
EP2258243A1 (en) * 2009-06-02 2010-12-08 Kuhn Rikon AG Pressure cooker
CH701207A1 (en) * 2009-06-02 2010-12-15 Kuhn Rikon Ag Pressure cooker.
CN110123133A (en) * 2018-02-08 2019-08-16 佛山市顺德区美的电热电器制造有限公司 Pot cover component and pressure cooker
CN110123133B (en) * 2018-02-08 2024-05-28 佛山市顺德区美的电热电器制造有限公司 Pot cover assembly and pressure cooker
WO2022184434A1 (en) * 2021-03-01 2022-09-09 BSH Hausgeräte GmbH Steam treatment drawer for a domestic cooking appliance

Also Published As

Publication number Publication date
JPS5152063A (en) 1976-05-08
DE2527226C2 (en) 1987-11-05
AT355243B (en) 1980-02-25
FR2288502A1 (en) 1976-05-21
FI751795A (en) 1976-04-26
CH575226A5 (en) 1976-05-14
DE2527226A1 (en) 1976-05-06
JPS5225773B2 (en) 1977-07-09
ATA458175A (en) 1979-07-15
IT1040827B (en) 1979-12-20
FI60966B (en) 1982-01-29
FI60966C (en) 1982-05-10
FR2288502B1 (en) 1980-04-04

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940624