CA1106889A - Electric appliance with intermittently staked sheathed heating element - Google Patents

Electric appliance with intermittently staked sheathed heating element

Info

Publication number
CA1106889A
CA1106889A CA287,344A CA287344A CA1106889A CA 1106889 A CA1106889 A CA 1106889A CA 287344 A CA287344 A CA 287344A CA 1106889 A CA1106889 A CA 1106889A
Authority
CA
Canada
Prior art keywords
channel
heater element
segments
base
sheath
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
CA287,344A
Other languages
English (en)
French (fr)
Inventor
Richard F. Anderl
Lawrence J. Tienor
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.)
National Presto Industries Inc
Original Assignee
National Presto Industries Inc
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 National Presto Industries Inc filed Critical National Presto Industries Inc
Application granted granted Critical
Publication of CA1106889A publication Critical patent/CA1106889A/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
    • A47J27/004—Cooking-vessels with integral electrical heating means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49083—Heater type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49915—Overedge assembling of seated part
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Baking, Grill, Roasting (AREA)
  • Resistance Heating (AREA)
  • Electric Stoves And Ranges (AREA)
  • Cookers (AREA)
CA287,344A 1976-10-28 1977-09-23 Electric appliance with intermittently staked sheathed heating element Expired CA1106889A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/736,449 US4052590A (en) 1976-10-28 1976-10-28 Electric appliance with intermittently staked sheathed heating element
US736,449 1976-10-28

Publications (1)

Publication Number Publication Date
CA1106889A true CA1106889A (en) 1981-08-11

Family

ID=24959904

Family Applications (1)

Application Number Title Priority Date Filing Date
CA287,344A Expired CA1106889A (en) 1976-10-28 1977-09-23 Electric appliance with intermittently staked sheathed heating element

Country Status (11)

Country Link
US (2) US4052590A (enExample)
AU (1) AU504847B2 (enExample)
BE (1) BE859283A (enExample)
CA (1) CA1106889A (enExample)
DE (1) DE2745689C3 (enExample)
FR (1) FR2369772A1 (enExample)
GB (1) GB1557638A (enExample)
LU (1) LU78211A1 (enExample)
MX (1) MX144798A (enExample)
NL (1) NL7710655A (enExample)
ZA (1) ZA775973B (enExample)

Families Citing this family (41)

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US4193181A (en) * 1976-12-06 1980-03-18 Texas Instruments Incorporated Method for mounting electrically conductive wires to a substrate
FR2477825A1 (fr) * 1980-03-05 1981-09-11 Seb Sa Surface chauffante comprenant une resistance electrique de chauffage, son procede de realisation, recipient culinaire et plaque de cuisson s'y rapportant
US4553025A (en) * 1982-07-26 1985-11-12 Raskov Herman E Insulated electric heating element
US4480176A (en) * 1982-07-26 1984-10-30 Raskov Herman E Insulated electric heating element
US4649263A (en) * 1985-12-16 1987-03-10 Goodlaxson Mfg. Inc. Heating kettle
DE3705111A1 (de) * 1987-02-18 1988-09-01 Ego Elektro Blanc & Fischer Tragprofil fuer elektrische heizwiderstaende
EP0307555B1 (de) * 1987-09-15 1990-11-28 Stephan Vandaele Verfahren zur Herstellung eines Kochgefässes
US5189947A (en) * 1992-06-29 1993-03-02 Chiaphua Industries Limited Rice and vegetable steamer
US5464083A (en) * 1993-08-31 1995-11-07 Reell Precision Manufacturing Corporation Torque limiting spring hinge
US5539857A (en) * 1994-01-24 1996-07-23 Caco Pacific Corporation Heater block for injection molding with removable heat conductive member in groove in heater block
DE4406569A1 (de) * 1994-03-01 1995-09-14 Volz Abc Elektrogeraete Elektrisch beheizbares Gefäß und Verfahren zur Herstellung des Gefäßes
DE4432074A1 (de) * 1994-09-09 1996-03-14 Kreck Edelstahl Gmbh Elektrisch beheiztes Kochgeschirr und Verfahren zu seiner Herstellung
US5515773A (en) * 1995-02-16 1996-05-14 The Rival Company Steam oven
US5542505A (en) * 1995-05-26 1996-08-06 Vadnais Technologies Corporation Torque limiting device with restraining mechanism
GB9819091D0 (en) * 1998-09-03 1998-10-28 Goodwin Barry N Base for a heating vessel and a method of manufacturing thereof
USD431150S (en) * 2000-01-18 2000-09-26 National Presto Industries, Inc. Electric deep fryer
USD434940S (en) * 2000-02-25 2000-12-12 The Holmes Group Slow cooker
US6184500B1 (en) 2000-03-10 2001-02-06 Homedics, Inc. Paraffin bath
USD444666S1 (en) 2000-11-27 2001-07-10 National Presto Industries, Inc. Electric deep fryer with divider
USD444994S1 (en) 2000-11-27 2001-07-17 National Presto Industries, Inc. Cooker
USD455214S1 (en) 2001-06-21 2002-04-02 Homedics, Inc. Paraffin bath
US6486446B1 (en) * 2001-10-15 2002-11-26 Yao-Tsung Kao Combination of a bottom of a pan and a heating means
US6720532B1 (en) * 2002-10-21 2004-04-13 Gary A. Mann Electrically controlled corn popper apparatus
FR2846509B1 (fr) * 2002-10-23 2006-03-17 Seb Sa Element chauffant blinde a effet ctp
US20060027555A1 (en) * 2004-06-25 2006-02-09 Integral Technologies, Inc. Low cost heating elements for cooking applications manufactured from conductive loaded resin-based materials
US7053338B1 (en) * 2005-07-08 2006-05-30 Tesfagaber Zekarias K Electric cooker
US9320293B2 (en) * 2008-06-06 2016-04-26 Gold Medal Products Company Popcorn kettle
US20110089153A1 (en) * 2009-10-15 2011-04-21 Yao Tsung Kao combination structure of bottom of pan (kettle) body and heating apparatus
US20110179957A1 (en) * 2010-01-25 2011-07-28 Shyh-Ming Chen Method for flattening heat dissipating tube and device for performing the same
US20120006809A1 (en) * 2010-06-23 2012-01-12 Colorado State University Research Foundation Sublimation crucible with embedded heater element
EP2407069A1 (de) 2010-07-12 2012-01-18 Bleckmann GmbH & Co. KG Dynamischer Durchlauferhitzer
US10190814B2 (en) * 2011-11-17 2019-01-29 Component Hardware Group, Inc. Condensate evaporator for refrigeration apparatus
EP2849617B1 (en) * 2012-05-15 2016-09-21 Bleckmann GmbH & Co. KG Helical dynamic flow through heater
TWI512259B (zh) * 2013-12-17 2015-12-11 廣達電腦股份有限公司 散熱組件的製造方法
CN107027265B (zh) * 2016-01-29 2023-02-28 奇鋐科技股份有限公司 散热模组组合结构及其制造方法
US10016859B2 (en) * 2016-03-04 2018-07-10 Asia Vital Components Co., Ltd. Manufacturing method of thermal module assembling structure
US10190830B2 (en) * 2016-03-04 2019-01-29 Asia Vital Components Co., Ltd. Thermal module assembling structure
US20170325293A1 (en) * 2016-05-06 2017-11-09 General Electric Company Appliance Heating Element with Integrated Temperature Sensing
US10136664B2 (en) 2016-07-11 2018-11-27 Gold Medal Products Company Popcorn popping machines and methods for different types of popcorn kernels and different popped popcorn types
US11051647B2 (en) * 2017-10-13 2021-07-06 Lg Electronics Inc. Cooking apparatus
US20220346593A1 (en) * 2021-04-29 2022-11-03 Audrey Hubbard Warmer plate and kit for warming food

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1729673A (en) * 1926-12-13 1929-10-01 Arthur J Kercher Electrical heating element
US3095498A (en) * 1954-11-30 1963-06-25 S W Farber Inc Electric cooking utensil having a detachable thermostatic control means
US2940737A (en) * 1955-04-08 1960-06-14 Houdaille Industries Inc Heat exchanger
US2826670A (en) * 1956-08-08 1958-03-11 Jr Jack Keefe Electrically heated liquid receptacles
US2875312A (en) * 1956-09-27 1959-02-24 Thermel Inc Heating assembly and method of production thereof
US2944138A (en) * 1957-12-23 1960-07-05 Electric Heaters Inc Electric space heater and method of manufacture
US3221396A (en) * 1960-07-15 1965-12-07 Gen Motors Corp Method of forming a solid plate cooking unit
US3110796A (en) * 1960-07-15 1963-11-12 Gen Motors Corp Cooking unit
US3389459A (en) * 1963-09-19 1968-06-25 Microdot Inc Strain gage installations
US3275801A (en) * 1964-06-17 1966-09-27 Walter A Churchill Electrical heat exchanger
US3372473A (en) * 1965-03-31 1968-03-12 Westinghouse Electric Corp Method of fabricating percolator vessel and pump constructions
US3553831A (en) * 1966-01-05 1971-01-12 Anaconda American Brass Co Manufacture of composite metal strips
CH435479A (de) * 1966-06-22 1967-05-15 Elcalor Ag Verfahren zur Herstellung einer elektrischen Heizvorrichtung
US3448798A (en) * 1967-01-26 1969-06-10 Wakefield Eng Inc Heat transfer apparatus
FR1539661A (fr) * 1967-04-27 1968-09-20 S E B Soc D Emboutissage De Bo Perfectionnements aux résistances blindées utilisées pour les grils électriques
DE7000378U (de) * 1970-01-07 1970-09-10 Siemens Elektrogeraete Gmbh Einrichtung zur befestigung von heizelementen.
DE2110955B2 (de) * 1970-03-09 1977-07-14 Kombinat VEB Elektrogerätewerk Suhl Elektrowärme Sörnewitz, DDR 8253 Sörnewitz Befestigung eines mantelrohrheizkoerpers an tragplatten elektrisch beheizter geraete
US3711931A (en) * 1971-04-01 1973-01-23 Multifastener Corp Method of forming fastener strip
US3739147A (en) * 1972-03-23 1973-06-12 Gould Inc Extruded contact electric heater strip
DE2461249A1 (de) * 1974-12-23 1976-06-24 Elpag Ag Chur Verfahren zum befestigen von verbindungsgliedern mit einem metallteil
US3963898A (en) * 1975-07-07 1976-06-15 National Presto Industries, Inc. Electric cooking appliance
US4045653A (en) * 1976-06-28 1977-08-30 National Presto Industries, Inc. Electric cooker with press-staked heating element and method of making the same

Also Published As

Publication number Publication date
MX144798A (es) 1981-11-23
US4115918A (en) 1978-09-26
DE2745689B2 (de) 1980-12-11
AU504847B2 (en) 1979-11-01
FR2369772B1 (enExample) 1981-04-30
AU2923577A (en) 1978-07-13
NL7710655A (nl) 1978-05-03
DE2745689C3 (de) 1981-09-10
BE859283A (fr) 1978-01-16
LU78211A1 (enExample) 1978-02-13
FR2369772A1 (fr) 1978-05-26
DE2745689A1 (de) 1978-05-03
GB1557638A (en) 1979-12-12
US4052590A (en) 1977-10-04
ZA775973B (en) 1978-05-30

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 19980811