GB1445169A - Pressure cooking appliance - Google Patents

Pressure cooking appliance

Info

Publication number
GB1445169A
GB1445169A GB5293873A GB5293873A GB1445169A GB 1445169 A GB1445169 A GB 1445169A GB 5293873 A GB5293873 A GB 5293873A GB 5293873 A GB5293873 A GB 5293873A GB 1445169 A GB1445169 A GB 1445169A
Authority
GB
United Kingdom
Prior art keywords
valve
pressure
pivoted
weight
valve port
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
GB5293873A
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.)
Prestige Group Ltd
Original Assignee
Prestige Group 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 Prestige Group Ltd filed Critical Prestige Group Ltd
Priority to GB5293873A priority Critical patent/GB1445169A/en
Priority to ZA00747088A priority patent/ZA747088B/en
Priority to IN2436/CAL/74A priority patent/IN139694B/en
Priority to AU75177/74A priority patent/AU478943B2/en
Priority to NL7414683A priority patent/NL7414683A/en
Priority to IT29293/74A priority patent/IT1025585B/en
Priority to SE7414177A priority patent/SE7414177L/xx
Priority to DE19742453551 priority patent/DE2453551A1/en
Priority to FR7437436A priority patent/FR2250498B1/fr
Publication of GB1445169A publication Critical patent/GB1445169A/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

Landscapes

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

Abstract

1445169 Pressure cooker PRESTIGE GROUP Ltd 1 Nov 1974 [14 Nov 1973] 52938/ 73 Heading B1X [Also in Division F2] A pressure cooking appliance has a safety valve comprising a valve port which is closed by a mavablie valve member which moves to open said valve port at predetermined pressure within said appliance, the valve member being operated by a pivoted element which carries a weight, the position of which on the pivoted element can be altered in relation to the pivot point for adjusting and varying the predetermined pressure at which said valve member opens the valve port. As shown, a valve port 5 is dosed by valve pin 8 attached to beam 11 which forms part of a unit pivoted at 16; weight 20 can be slid along the beam to vary the pressure on pin 8. In an alternative form (Figures 4 and 5 not shown) the weight is attached to a disc rotatable relative to the pivoted member.
GB5293873A 1973-11-14 1973-11-14 Pressure cooking appliance Expired GB1445169A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB5293873A GB1445169A (en) 1973-11-14 1973-11-14 Pressure cooking appliance
ZA00747088A ZA747088B (en) 1973-11-14 1974-11-05 Pressure cooking appliance
IN2436/CAL/74A IN139694B (en) 1973-11-14 1974-11-06
AU75177/74A AU478943B2 (en) 1973-11-14 1974-11-08 Pressure cooking appliance
NL7414683A NL7414683A (en) 1973-11-14 1974-11-11 PRESSURE COOKER.
IT29293/74A IT1025585B (en) 1973-11-14 1974-11-11 DEVICE FOR PRESSURE COOKING
SE7414177A SE7414177L (en) 1973-11-14 1974-11-12
DE19742453551 DE2453551A1 (en) 1973-11-14 1974-11-12 PRESSURE COOKING APPLIANCE
FR7437436A FR2250498B1 (en) 1973-11-14 1974-11-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5293873A GB1445169A (en) 1973-11-14 1973-11-14 Pressure cooking appliance

Publications (1)

Publication Number Publication Date
GB1445169A true GB1445169A (en) 1976-08-04

Family

ID=10465910

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5293873A Expired GB1445169A (en) 1973-11-14 1973-11-14 Pressure cooking appliance

Country Status (8)

Country Link
DE (1) DE2453551A1 (en)
FR (1) FR2250498B1 (en)
GB (1) GB1445169A (en)
IN (1) IN139694B (en)
IT (1) IT1025585B (en)
NL (1) NL7414683A (en)
SE (1) SE7414177L (en)
ZA (1) ZA747088B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103479230A (en) * 2011-11-03 2014-01-01 中山市美斯特实业有限公司 Pressure relief device of soybean milk machine
CN102397011B (en) * 2011-11-03 2014-04-23 中山市美斯特实业有限公司 Pressure relief device of soybean milk machine

Also Published As

Publication number Publication date
DE2453551A1 (en) 1975-05-22
SE7414177L (en) 1975-05-15
ZA747088B (en) 1975-12-31
FR2250498A1 (en) 1975-06-06
IN139694B (en) 1976-07-17
IT1025585B (en) 1978-08-30
AU7517774A (en) 1976-05-13
FR2250498B1 (en) 1978-04-28
NL7414683A (en) 1975-05-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee