EP3582664A4 - Kochgeschirr mit einem graphitkern - Google Patents

Kochgeschirr mit einem graphitkern Download PDF

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Publication number
EP3582664A4
EP3582664A4 EP17896454.0A EP17896454A EP3582664A4 EP 3582664 A4 EP3582664 A4 EP 3582664A4 EP 17896454 A EP17896454 A EP 17896454A EP 3582664 A4 EP3582664 A4 EP 3582664A4
Authority
EP
European Patent Office
Prior art keywords
cooking utensil
graphite core
graphite
core
utensil
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.)
Pending
Application number
EP17896454.0A
Other languages
English (en)
French (fr)
Other versions
EP3582664A1 (de
Inventor
William A. Groll
John Watkins
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.)
All Clad Metalcrafters LLC
Original Assignee
All Clad Metalcrafters LLC
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 All Clad Metalcrafters LLC filed Critical All Clad Metalcrafters LLC
Publication of EP3582664A1 publication Critical patent/EP3582664A1/de
Publication of EP3582664A4 publication Critical patent/EP3582664A4/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/22—Making metal-coated products; Making products from two or more metals
    • 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
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/10—Frying pans, e.g. frying pans with integrated lids or basting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K25/00—Uniting components to form integral members, e.g. turbine wheels and shafts, caulks with inserts, with or without shaping of the components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/18—Layered products comprising a layer of metal comprising iron or steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/08—Interconnection of layers by mechanical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B32B9/007—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile comprising carbon, e.g. graphite, composite carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/041—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/42—Alternating layers, e.g. ABAB(C), AABBAABB(C)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/302—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/02—Open containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Frying-Pans Or Fryers (AREA)
  • Cookers (AREA)
EP17896454.0A 2017-02-15 2017-02-15 Kochgeschirr mit einem graphitkern Pending EP3582664A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/017911 WO2018151716A1 (en) 2017-02-15 2017-02-15 Cooking utensil having a graphite core

Publications (2)

Publication Number Publication Date
EP3582664A1 EP3582664A1 (de) 2019-12-25
EP3582664A4 true EP3582664A4 (de) 2020-11-11

Family

ID=63170372

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17896454.0A Pending EP3582664A4 (de) 2017-02-15 2017-02-15 Kochgeschirr mit einem graphitkern

Country Status (4)

Country Link
EP (1) EP3582664A4 (de)
CN (1) CN110602969A (de)
CA (1) CA3053508A1 (de)
WO (1) WO2018151716A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11364706B2 (en) * 2018-12-19 2022-06-21 All-Clad Metalcrafters, L.L.C. Cookware having a graphite core
FR3104016B1 (fr) * 2019-12-10 2022-11-25 Seb Sa Dispositif de cuisson comportant un fond diffuseur multicouches
US11930956B2 (en) 2019-12-13 2024-03-19 All-Clad Metalcrafters, L.L.C. Cookware having a graphite core

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541411A (en) * 1984-07-10 1985-09-17 Ga Technologies Inc. Graphite composite cookware
US20110041708A1 (en) * 2009-08-19 2011-02-24 All-Clad Metalcrafters Llc Graphite encapsulated cookware
KR20110044010A (ko) * 2009-10-22 2011-04-28 김기태 이중 바닥을 갖는 조리용기
US20150313405A1 (en) * 2013-03-15 2015-11-05 All-Clad Metalcrafters Llc Heat Zone Pan

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167606A (en) 1976-11-22 1979-09-11 Clad Metals, Inc. Multiple member clad metal products
US4274901A (en) * 1978-03-24 1981-06-23 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Method of making a partial interlaminar separation composite system
US4246045A (en) 1979-04-24 1981-01-20 Clad Metals, Inc. Multiple member clad metal products and methods of making the same
DE19804283B4 (de) * 1998-02-04 2006-10-12 Sgl Carbon Ag Metallverstärkter Graphitschichtstoff
KR100523343B1 (ko) 1998-05-04 2005-10-24 크래드 메탈즈 엘엘씨 조리용기용 구리코어 5층합금 및 그 제조방법
KR100427602B1 (ko) * 2002-02-26 2004-04-28 김명석 다중바닥을 구비한 주방용기와 그 제조방법
CN2525911Y (zh) * 2002-03-29 2002-12-18 彭英龙 环保均热无油烟炒锅
US7906221B2 (en) 2002-06-28 2011-03-15 All-Clad Metalcrafters Llc Bonded metal components having uniform thermal conductivity characteristics
US7926418B2 (en) * 2004-10-07 2011-04-19 All-Clad Metalcrafters Llc Griddle plate having a vacuum bonded cook surface
KR101044578B1 (ko) * 2010-12-24 2011-06-29 고영신 온도제어층이 형성된 조리 가열기구
CN105407767B (zh) * 2013-03-15 2017-12-05 全包层金属制品公司 具有选择性粘接层的炊具
CN203943546U (zh) * 2013-12-25 2014-11-19 郭名山 蓄热式太阳能烤箱装置
CN205387478U (zh) * 2015-11-19 2016-07-20 新疆中泰化学股份有限公司 石墨复合材质电石锅耳及电石锅
CN205697130U (zh) * 2016-02-29 2016-11-23 武汉苏泊尔炊具有限公司 复合钢锅

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541411A (en) * 1984-07-10 1985-09-17 Ga Technologies Inc. Graphite composite cookware
US20110041708A1 (en) * 2009-08-19 2011-02-24 All-Clad Metalcrafters Llc Graphite encapsulated cookware
KR20110044010A (ko) * 2009-10-22 2011-04-28 김기태 이중 바닥을 갖는 조리용기
US20150313405A1 (en) * 2013-03-15 2015-11-05 All-Clad Metalcrafters Llc Heat Zone Pan

Also Published As

Publication number Publication date
CA3053508A1 (en) 2018-08-23
EP3582664A1 (de) 2019-12-25
WO2018151716A1 (en) 2018-08-23
CN110602969A (zh) 2019-12-20

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Inventor name: WATKINS, JOHN

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