DE29501765U1 - Cooking or roasting pan with an overheating indicator and proof of overheating - Google Patents
Cooking or roasting pan with an overheating indicator and proof of overheatingInfo
- Publication number
- DE29501765U1 DE29501765U1 DE29501765U DE29501765U DE29501765U1 DE 29501765 U1 DE29501765 U1 DE 29501765U1 DE 29501765 U DE29501765 U DE 29501765U DE 29501765 U DE29501765 U DE 29501765U DE 29501765 U1 DE29501765 U1 DE 29501765U1
- Authority
- DE
- Germany
- Prior art keywords
- cooking
- overheating
- liquid crystals
- handle
- heat sensor
- 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 - Lifetime
Links
- 238000010411 cooking Methods 0.000 title claims description 17
- 238000013021 overheating Methods 0.000 title claims description 16
- 239000004973 liquid crystal related substance Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims 5
- 229920003023 plastic Polymers 0.000 claims 5
- 229910001128 Sn alloy Inorganic materials 0.000 claims 2
- 244000309464 bull Species 0.000 claims 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims 2
- 238000002845 discoloration Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
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
- A47J45/00—Devices for fastening or gripping kitchen utensils or crockery
- A47J45/06—Handles for hollow-ware articles
- A47J45/068—Handles having indicating means, e.g. for temperature
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Description
Matthias AndreeMatthias Andree
Kassenbergerstr.172Kassenbergerstr.172
44879 Bochum44879 Bochum
Koch oder Bratgefäß mit einer über-Überhitzungsanzeige und einem Überhitzungsnachweis.Cooking or frying vessel with an overheating indicator and an overheating detection device.
Die Erfindung betrifft Koch und Bratgefäße hauptsächlich mit Antihafteigenschaften,für die Zubereitung von Nahrungsmitteln unter Wärmezufuhr,die herkömmlich bekannt sind.The invention relates to cooking and frying vessels, mainly with non-stick properties, for the preparation of foodstuffs with the addition of heat, which are conventionally known.
Die unbestrittenen Vorteile dieser antihaftbeschichteten Behältnisse für die Zubereitung von Nahrungsmitteln,haben aber zu einem sehr hohen Anteil durch Überhitzung ihre Antihafteigenschaften wieder eingebüßt.The undisputed advantages of these non-stick containers for preparing food, however, have to a large extent lost their non-stick properties due to overheating.
Da die Antihaftbeschichtung durch eine unkontrollierte Wärmezufuhr zerstört wird,gilt es künftig mit einem Kontrollmechanismus ,der am Gefäßanschlußteil(la)und(2a)mit einer Wicklung(3) sowie in Form einer Plakette auf oder an den Rand des Behältnisses nach 2.und 3.der Ansprüche versehen ist,die die Überhitzung an einem antihaftbeschichtetem Behältnis nachweisen. Since the non-stick coating is destroyed by an uncontrolled supply of heat, it is now necessary to have a control mechanism which is provided on the vessel connection part (la) and (2a) with a winding (3) and in the form of a plaque on or on the edge of the container according to 2nd and 3rd of the claims, which proves the overheating of a non-stick coated container .
Dieser Nachweis ist in soweit wichtig,da er Regressansprüche bei den Herstellern von antihaftbeschichteten Koch und Bratgefäßen regelt.This proof is important because it regulates claims for recourse against the manufacturers of non-stick cooking and frying vessels.
Diese Erfindung hat desweiteren zum Ziel,den Gebrauchszweck eines antihaftbeschichteten Koch oder Bratgefäßes mit einem optischen Signal zu versehen,nach Anspruch 9.,mit einem Wärme fühler(7),der vom Gefäßanschlußteil (la) und (2a)die Wärme an die Oberseite(6)des Stiels(4)und Handgriffes(5)leitet, in denen sich eingebettete Flüssigkeitskristalle befinden, die durch einen reversiblen Farbumschlag die Überhitzung an antihaftbeschichteten Koch oder Bratgefäßen signalisieren.,This invention further aims to provide the intended use of a non-stick cooking or frying vessel with an optical signal, according to claim 9, with a heat sensor (7) which conducts the heat from the vessel connection part (la) and (2a) to the top (6) of the handle (4) and grip (5), in which there are embedded liquid crystals which signal overheating of non-stick cooking or frying vessels by means of a reversible color change.
Diese Weiterbildung nach Anspruch 2.u.(4),verschafft vorzugsweise auch aus größerer Entfernung eine gut wahrnehmbare Signalisierung einer bevorstehenden Überhitzung. This further development according to claim 2.u .(4), preferably also provides a clearly perceptible signal of impending overheating from a greater distance .
Die Erfindung wird durch anliegende Zeichnungen an Ausführungsbeispielen näher erläutert.The invention is explained in more detail using exemplary embodiments in the attached drawings.
Es wird schematisch dargestellt,It is shown schematically,
Figur 1 ein Kochgefäß (1) mit einem am Gefäßanschlußteil (la)angebrachten Wicklung(3).Figure 1 shows a cooking vessel (1) with a winding (3) attached to the vessel connection part (la). Ferner einen Handgriff(5)in dem sich ein Wärmefühler (7) be findet,an dessen Oberseite(6)Vertiefungen angeornet sind,in denen Flüssigkeitskristalle eingelegt werden.Furthermore, a handle (5) in which a heat sensor (7) is located, on the upper side (6) of which recesses are arranged in which liquid crystals are inserted.
Das Ausführungsbeispiel (9)zeigt die Verbindung zwischen Handgriff(5)und Gefäßanschlußteil(la)The example (9) shows the connection between the handle (5) and the vessel connection part (la)
-5--5-
Matthias Andree Kassenbergerstr.172 44879BochumMatthias Andree Kassenbergerstr.172 44879Bochum
Figur 2 Ein Bratgefäß (1) nach Anspruch 1.u5.mit einem Stielgriff (4)versehen ,mit einem Gefäßanschlußteil(2a) und einer Wicklung(3). Figure 2 A frying vessel (1) according to claim 1 .u5 .provided with a handle (4), with a vessel connection part (2a) and a winding (3) .
Figur 3 Ein Stielgriff(4)mit Obenansicht(6)auf dessen Ober-Fläche Vertiefungen angezeigt sind ,in die Flüssigkeitskristalle eingelegt werden.Figure 3 A handle (4) with top view (6) on whose surface depressions are shown into which liquid crystals are inserted.
Die Weiterentwicklung nach Anspruch 1.u.7.das der Wärme fühler (7 )mit einer U-fö'rmigen Fläche versehen ist. The further development according to claim 1 and 7, that the heat sensor (7) is provided with a U-shaped surface .
Das Ausführungsbeispiel (9)zeigt eine Öffnung im Stielgriff(4)zur Verschraubung mit dem Gefäßanschluß· teil(2a).The embodiment (9) shows an opening in the handle (4) for screwing to the vessel connection part (2a).
Figur 4 Ein Stielgriff'(4)mit Seitenansicht. Figure 4 A handle'(4) with side view .
Die Weiterentwicklung nach Anspruch l.u.6.u.7.u.8. zeigt im Querschnitt einen Wärmefühler(7)der im Flammschutz(8)ummantelt wird und sich bis zur Mitte des Stielgriffes verjüngt,an dessen Oberfläche(6)sich Einlassungen be finden,die die Flüssigkeitskristalle mit dem Wärme fühler(7) verbinden.The further development according to claim l.u.6.u.7.u.8. shows in cross section a heat sensor (7) which is encased in the flame retardant (8) and tapers to the middle of the handle, on the surface (6) of which there are recesses which connect the liquid crystals with the heat sensor (7).
Alle offenbarten Einzel oder Kombinationsmerkmale sind als erfindungsgemäß anzusehen.All disclosed individual or combination features are to be regarded as in accordance with the invention.
-6--6-
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29501765U DE29501765U1 (en) | 1995-02-04 | 1995-02-04 | Cooking or roasting pan with an overheating indicator and proof of overheating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29501765U DE29501765U1 (en) | 1995-02-04 | 1995-02-04 | Cooking or roasting pan with an overheating indicator and proof of overheating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE29501765U1 true DE29501765U1 (en) | 1995-06-22 |
Family
ID=8003400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE29501765U Expired - Lifetime DE29501765U1 (en) | 1995-02-04 | 1995-02-04 | Cooking or roasting pan with an overheating indicator and proof of overheating |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE29501765U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999059455A1 (en) * | 1998-05-15 | 1999-11-25 | Knowledgemarket Limited | Item of cookware |
| EP1632160A1 (en) * | 2004-09-01 | 2006-03-08 | BALLARINI PAOLO & FIGLI S.p.A. | Device to measure the temperature in cooking vessels |
| EP1977670A1 (en) * | 2007-04-04 | 2008-10-08 | BALLARINI PAOLO & FIGLI S.p.A. | Handle or gripping implement for a cooking vessel |
-
1995
- 1995-02-04 DE DE29501765U patent/DE29501765U1/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999059455A1 (en) * | 1998-05-15 | 1999-11-25 | Knowledgemarket Limited | Item of cookware |
| EP1632160A1 (en) * | 2004-09-01 | 2006-03-08 | BALLARINI PAOLO & FIGLI S.p.A. | Device to measure the temperature in cooking vessels |
| CN100501356C (en) * | 2004-09-01 | 2009-06-17 | 巴拉利尼保罗和菲格礼公司 | Device to measure the temperature in cooking vessels |
| EP1977670A1 (en) * | 2007-04-04 | 2008-10-08 | BALLARINI PAOLO & FIGLI S.p.A. | Handle or gripping implement for a cooking vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R086 | Non-binding declaration of licensing interest | ||
| R207 | Utility model specification |
Effective date: 19950803 |
|
| R081 | Change of applicant/patentee |
Owner name: ANDREE, MATTHIAS, DE Free format text: FORMER OWNER: ANDREE, MATTHIAS, 44879 BOCHUM, DE Effective date: 19970813 |
|
| R156 | Lapse of ip right after 3 years |
Effective date: 19981201 |