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GB1490684A - Heater unit for a toaster - Google Patents

Heater unit for a toaster

Info

Publication number
GB1490684A
GB1490684A GB1237776A GB1237776A GB1490684A GB 1490684 A GB1490684 A GB 1490684A GB 1237776 A GB1237776 A GB 1237776A GB 1237776 A GB1237776 A GB 1237776A GB 1490684 A GB1490684 A GB 1490684A
Authority
GB
United Kingdom
Prior art keywords
plate
notches
lateral
wire
edge
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
GB1237776A
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.)
Westfael Kupfer & Messing
Original Assignee
Westfael Kupfer & Messing
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 Westfael Kupfer & Messing filed Critical Westfael Kupfer & Messing
Publication of GB1490684A publication Critical patent/GB1490684A/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
    • A47J37/00—Baking; Roasting; Grilling; Frying
    • A47J37/06—Roasters; Grills; Sandwich grills
    • A47J37/08—Bread-toasters
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)
  • Electric Stoves And Ranges (AREA)

Abstract

1490684 Resistance heating unit WESTFALISCHE KUPFER - UND MESSING- WERKE AG 26 March 1976 [27 March 1975] 12377/76 Heading H5H A heating unit for a two slice toaster comprises a central heating element 1 between two lateral heating elements 5, wherein the central element 1 consists of a notched mica plate around which is wound a wire resistor 2 in the form of a double helix, terminals 3 provided at one end of the plate and a slot 4 provided in the opposite end of the plate through which the wire resistor 2 passes from one surface of the plate to the other, wherein each lateral element 5 consists of a mica plate formed at opposed edges with notches, the notches 6 in one edge being deeper than the first and last notches 6a and 6b in that edge and deeper than the notches in the other edge, a resistor wire 2 wound in serpentine fashion about the notches to extend on one side of the plate, terminals 3 at one end of the plate, and a return portion 8 of the wire 2 extending down said one edge of the plate and passing alternately in front of and behind the teeth between notches 6a, 6b; and wherein the central element 1 is provided on each side and the lateral elements 5 are provided on the said one side with a narrow fixing strip 10 to prevent displacement of the resistance wire convolutions, each fixing strip 10 being formed by a cut-out portion 11 removed from the lateral plates. The four fixing strips 10 required are provided by two cut-outs 11 in each lateral plate. The fixing strips 10 are secured to the mica plates by rivets.
GB1237776A 1975-03-27 1976-03-26 Heater unit for a toaster Expired GB1490684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752513580 DE2513580C2 (en) 1975-03-27 1975-03-27 Heating unit for a toaster

Publications (1)

Publication Number Publication Date
GB1490684A true GB1490684A (en) 1977-11-02

Family

ID=5942553

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1237776A Expired GB1490684A (en) 1975-03-27 1976-03-26 Heater unit for a toaster

Country Status (3)

Country Link
DE (1) DE2513580C2 (en)
GB (1) GB1490684A (en)
IE (1) IE42534B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110353527A (en) * 2019-06-26 2019-10-22 黄润添 A kind of toaster single-side heating micarex heating wire winding mode
US10842318B2 (en) 2017-01-06 2020-11-24 Revolution Cooking, Llc Heating element for a cooking appliance

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033325C2 (en) * 1980-09-04 1982-04-22 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Electric bread toaster
DE3877155D1 (en) * 1987-11-27 1993-02-11 Braun Ag BREAD ROESTER WITH AN ELECTRIC HEATING DEVICE.
DE3740298C1 (en) * 1987-11-27 1989-02-09 Braun Ag Electric heating device for a toaster
DE10005542A1 (en) * 2000-02-08 2001-08-09 Bsh Bosch Siemens Hausgeraete Household bread toasters
CN103546997B (en) * 2013-10-15 2015-04-22 包头稀土研究院 Connection method of high-temperature lanthanum chromite heating element
CN110430626A (en) * 2019-06-26 2019-11-08 黄润添 A kind of toaster Double-side Heating micarex heating wire winding mode

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1454111B2 (en) * 1964-12-15 1971-03-04 BREAD ROESTER
DE7213852U (en) * 1972-04-13 1972-07-27 Wema Gmbh AN ELECTRIC HEATING ELEMENT WITH CONNECTING CONTACTS, CONSTRUCTING A MICA PLATE WRAPPED WITH A RESISTOR WIRE
DE2253293A1 (en) * 1972-10-31 1974-05-09 Eichenauer Fa Fritz FLAT RADIATOR, IN PARTICULAR SIDE RADIATOR FOR BREAD ROESTER

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10842318B2 (en) 2017-01-06 2020-11-24 Revolution Cooking, Llc Heating element for a cooking appliance
US11122934B2 (en) 2017-01-06 2021-09-21 Revolution Cooking, Llc Heating element for a cooking appliance
CN110353527A (en) * 2019-06-26 2019-10-22 黄润添 A kind of toaster single-side heating micarex heating wire winding mode
CN110353527B (en) * 2019-06-26 2022-09-09 广东科荣电器有限公司 Winding mode of heating wire of mica plate by single-side heating of toaster

Also Published As

Publication number Publication date
IE42534L (en) 1976-09-27
DE2513580C2 (en) 1983-07-28
IE42534B1 (en) 1980-08-27
DE2513580A1 (en) 1976-10-07

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee