CH450661A - Safety and indicator valve on a pressure cooker - Google Patents

Safety and indicator valve on a pressure cooker

Info

Publication number
CH450661A
CH450661A CH92666A CH92666A CH450661A CH 450661 A CH450661 A CH 450661A CH 92666 A CH92666 A CH 92666A CH 92666 A CH92666 A CH 92666A CH 450661 A CH450661 A CH 450661A
Authority
CH
Switzerland
Prior art keywords
safety
pressure cooker
indicator valve
indicator
valve
Prior art date
Application number
CH92666A
Other languages
German (de)
Inventor
Jordan-Schmidlin Albert
Brand Philippe
Original Assignee
Jordan Aluminium Und Metallwar
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 Jordan Aluminium Und Metallwar filed Critical Jordan Aluminium Und Metallwar
Priority to CH92666A priority Critical patent/CH450661A/en
Priority to GB308967A priority patent/GB1171335A/en
Priority to FR92144A priority patent/FR1518766A/en
Priority to BE693011D priority patent/BE693011A/xx
Priority to NL6701092A priority patent/NL6701092A/xx
Publication of CH450661A publication Critical patent/CH450661A/en

Links

Classifications

    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • 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
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Safety Valves (AREA)
CH92666A 1966-01-24 1966-01-24 Safety and indicator valve on a pressure cooker CH450661A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH92666A CH450661A (en) 1966-01-24 1966-01-24 Safety and indicator valve on a pressure cooker
GB308967A GB1171335A (en) 1966-01-24 1967-01-20 Valve for Steam Pressure Cooker
FR92144A FR1518766A (en) 1966-01-24 1967-01-23 Safety valve for pressure cookers
BE693011D BE693011A (en) 1966-01-24 1967-01-23
NL6701092A NL6701092A (en) 1966-01-24 1967-01-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH92666A CH450661A (en) 1966-01-24 1966-01-24 Safety and indicator valve on a pressure cooker

Publications (1)

Publication Number Publication Date
CH450661A true CH450661A (en) 1968-01-31

Family

ID=4198381

Family Applications (1)

Application Number Title Priority Date Filing Date
CH92666A CH450661A (en) 1966-01-24 1966-01-24 Safety and indicator valve on a pressure cooker

Country Status (4)

Country Link
BE (1) BE693011A (en)
CH (1) CH450661A (en)
GB (1) GB1171335A (en)
NL (1) NL6701092A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008999A1 (en) * 1978-08-31 1980-03-19 Heinrich Kuhn Metallwarenfabrik Aktiengesellschaft Valve for a pressure cooker

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008999A1 (en) * 1978-08-31 1980-03-19 Heinrich Kuhn Metallwarenfabrik Aktiengesellschaft Valve for a pressure cooker

Also Published As

Publication number Publication date
BE693011A (en) 1967-07-03
NL6701092A (en) 1967-07-25
GB1171335A (en) 1969-11-19

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