FI70786C - Matberedningskaerl - Google Patents

Matberedningskaerl Download PDF

Info

Publication number
FI70786C
FI70786C FI773277A FI773277A FI70786C FI 70786 C FI70786 C FI 70786C FI 773277 A FI773277 A FI 773277A FI 773277 A FI773277 A FI 773277A FI 70786 C FI70786 C FI 70786C
Authority
FI
Finland
Prior art keywords
base plate
separate
container according
annular
container
Prior art date
Application number
FI773277A
Other languages
English (en)
Finnish (fi)
Other versions
FI773277A (fi
FI70786B (fi
Inventor
Reijo Peltonen
Tiina Aakenus
Pekka Mertanen
Original Assignee
Finncrown Ab Oy
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 Finncrown Ab Oy filed Critical Finncrown Ab Oy
Priority to FI773277A priority Critical patent/FI70786C/fi
Priority to DK472278A priority patent/DK472278A/da
Priority to DE19782846338 priority patent/DE2846338A1/de
Priority to FR7830341A priority patent/FR2406983A1/fr
Priority to ES1978239018U priority patent/ES239018Y/es
Priority to AT0771078A priority patent/AT372835B/de
Priority to NO783670A priority patent/NO152400C/no
Priority to GB7842535A priority patent/GB2008390B/en
Priority to JP13333278A priority patent/JPS5474163A/ja
Priority to SE7811334A priority patent/SE7811334L/sv
Publication of FI773277A publication Critical patent/FI773277A/fi
Priority to US06/217,916 priority patent/US4363316A/en
Application granted granted Critical
Publication of FI70786B publication Critical patent/FI70786B/fi
Publication of FI70786C publication Critical patent/FI70786C/fi

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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • 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
    • A47J27/02—Cooking-vessels with enlarged heating surfaces
    • A47J27/022—Cooking-vessels with enlarged heating surfaces with enlarged bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Table Devices Or Equipment (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Claims (8)

1. Matberedningskärl (1) omfattande sidovägg och av tvä separata huvudsakligen jämna skivformiga pä varandra anordnade delar (2, 3) bildad botten, vars övre del (2) tillsammansa med kärlets sidovägg bildar det egentliga kärlet (1), tili vilket den undre delen är ansluten soin en separat, yttre bottenskiva (3), känneteck-n a t därav, att den separata bottenskivan (3) är fästad tili tät beröring mot den övre delen (3) med ett flertal pä avständ frän varandra belägna, tili ytan smä fästpunkter (4) sä, att den separata bottenföljd av värmeutvidgningen utbucklas mellan fästpunkterna sä, att en luftspalt härigenom bildas mellan de bäda bottendelarna (2, 3).
2. Karl enligt patentkravet 1, kännetecknat därav, att den separata bottenskivan (3) är fästad med punktsvetsning.
3. Kärl enligt patentkravet 1, kännetecknat därav, att den separata bottenskivan (3) är fästad med värtsvetsning.
4. Kärl enligt nägot av de ovanstäende patentkraven, kännetecknat därav, att den separata bottenskivan (3) är ring-formig,
5. Kärl enligt patentkravet 4, kännetecknat därav, att diametern av den ringformiga separata bottenskivans (3) centrum-öppning är ungefär hälften av bottenskivans yttre diameter.
6. Kärl enligt nägot av de ovanstäende patentkraven, kännetecknat därav, att utsidan av dess botten är emaljerad med sk. dustemalj (9).
7. Kärl enligt nägot av de ovanstäende patentkraven, kännetecknat därav, att den företrädesvis ringformiga separata bottenskivan (3) är framställd av ett material vars värmeutvidg-ningskoefficient är större än värmeutvidgningskoefficienten hos det egentliga kärlets bottendel (2).
FI773277A 1977-11-01 1977-11-01 Matberedningskaerl FI70786C (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI773277A FI70786C (fi) 1977-11-01 1977-11-01 Matberedningskaerl
DK472278A DK472278A (da) 1977-11-01 1978-10-24 Madtilberedningskar
DE19782846338 DE2846338A1 (de) 1977-11-01 1978-10-25 Kochtopf o.dgl.
FR7830341A FR2406983A1 (fr) 1977-11-01 1978-10-25 Recipient pour preparation alimentaire
ES1978239018U ES239018Y (es) 1977-11-01 1978-10-26 Recipiente para la preparacion de alimentos.
AT0771078A AT372835B (de) 1977-11-01 1978-10-27 Kochtopf od.dgl.
NO783670A NO152400C (no) 1977-11-01 1978-10-31 Mattilberedningskar
GB7842535A GB2008390B (en) 1977-11-01 1978-10-31 Vessel for food preparation
JP13333278A JPS5474163A (en) 1977-11-01 1978-10-31 Container for cooking
SE7811334A SE7811334L (sv) 1977-11-01 1978-11-01 Matberedningskerl
US06/217,916 US4363316A (en) 1977-11-01 1980-12-18 Vessel for food preparation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI773277 1977-11-01
FI773277A FI70786C (fi) 1977-11-01 1977-11-01 Matberedningskaerl

Publications (3)

Publication Number Publication Date
FI773277A FI773277A (fi) 1979-05-02
FI70786B FI70786B (fi) 1986-07-18
FI70786C true FI70786C (fi) 1986-10-27

Family

ID=8511190

Family Applications (1)

Application Number Title Priority Date Filing Date
FI773277A FI70786C (fi) 1977-11-01 1977-11-01 Matberedningskaerl

Country Status (11)

Country Link
US (1) US4363316A (sv)
JP (1) JPS5474163A (sv)
AT (1) AT372835B (sv)
DE (1) DE2846338A1 (sv)
DK (1) DK472278A (sv)
ES (1) ES239018Y (sv)
FI (1) FI70786C (sv)
FR (1) FR2406983A1 (sv)
GB (1) GB2008390B (sv)
NO (1) NO152400C (sv)
SE (1) SE7811334L (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR79598B (sv) * 1982-07-30 1984-10-31 Farberware Inc
NO154221C (no) * 1982-10-11 1986-08-20 Ardal Og Sunndal Verk Trelags metall-laminat med bimetalleffekt og anvendelse av dette laminat i kokekar.
NO152483C (no) * 1982-12-14 1985-10-09 Ardal Og Sunndal Verk Kokekar av rustfritt staal for alle typer oppvarmingskilder
GB2241873A (en) * 1990-03-15 1991-09-18 Chingchy Lii A cooking device having heat energy regulator
DE4125114C1 (sv) * 1991-07-30 1992-07-16 Amc International Alfa Metalcraft Corporation Ag, Rotkreuz, Ch
US5647271A (en) * 1992-07-06 1997-07-15 Seb Kitchenware with thermal conducting system
FR2711051B1 (fr) * 1993-10-13 1995-12-29 Seb Sa Récipient de cuisson à déformation de fond maîtrisée.
DE4402454C2 (de) * 1994-01-27 1996-02-29 Palux Ag Bratgerät mit Elektro- oder Gasbeheizung
IT1282182B1 (it) * 1995-01-20 1998-03-16 Ronda Europa Spa Fondello metallico a spessore variabile particolarmente per pentole o simili
US20040237959A1 (en) * 2003-06-02 2004-12-02 Linda Ashley Variable heat conductivity pan
US9303928B2 (en) * 2008-07-23 2016-04-05 Tai-Her Yang Thermal conduction principle and device for intercrossed structure having different thermal characteristics
DE202009017833U1 (de) 2009-09-21 2010-06-10 Hidde, Axel R., Dr. Ing. Gargefäßsystem mit Thermator
CN109199125A (zh) * 2017-07-07 2019-01-15 浙江苏泊尔家电制造有限公司 内锅、电饭煲和电压力锅

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL38968C (sv) * 1900-01-01
FR388983A (fr) * 1908-04-06 1908-08-27 Heinrich Vogl Ustensiles de cuisine à fond rapporté non oxydable
US1076167A (en) * 1912-10-31 1913-10-21 Charles W Smith Frying-pan.
US1502843A (en) * 1923-10-08 1924-07-29 Berger Frank Cooking utensil
FR686228A (fr) * 1928-12-15 1930-07-23 Sfinx Spojene Smaltovny A Tova Procédé de fabrication de récipients en acier inoxydable
GB405558A (en) * 1933-08-04 1934-02-08 Sydney Earle Improvements in or relating to kettles and other similar utensils
US2040102A (en) * 1935-01-22 1936-05-12 Peron Anthony Pot
FR810738A (fr) * 1935-12-13 1937-03-27 Récipient destiné à la cuisson des substances ayant tendance à s'échapper lors de l'ébullition
US2151535A (en) * 1937-03-04 1939-03-21 Lewis H Scurlock Cooking utensil
US2170880A (en) * 1938-12-02 1939-08-29 Wagner Mfg Company Cooking utensil
US2315475A (en) * 1941-04-23 1943-03-30 Moore Enameling & Mfg Company Enameled cooking utensil
FR997392A (fr) * 1949-09-08 1952-01-04 Perfectionnements aux ustensiles de cuisine et appareils industriels
FR94935E (fr) * 1967-08-25 1970-01-23 Alexandre Boyer Perfectionnements apportés aux ustensiles de cuisine destinés a porter a ébullition certains produits, le lait en particulier.
US3788513A (en) * 1970-01-15 1974-01-29 N Racz Laminated cookware

Also Published As

Publication number Publication date
DK472278A (da) 1979-05-02
FR2406983A1 (fr) 1979-05-25
FI773277A (fi) 1979-05-02
US4363316A (en) 1982-12-14
NO152400B (no) 1985-06-17
ATA771078A (de) 1983-04-15
DE2846338A1 (de) 1979-05-03
AT372835B (de) 1983-11-25
ES239018Y (es) 1979-06-16
FI70786B (fi) 1986-07-18
GB2008390A (en) 1979-06-06
JPS5474163A (en) 1979-06-14
SE7811334L (sv) 1979-05-02
NO152400C (no) 1985-09-25
NO783670L (no) 1979-05-03
GB2008390B (en) 1982-08-11
ES239018U (es) 1978-12-16

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MM Patent lapsed

Owner name: OY FINNCROWN AB