CA2223752A1 - Distributeurs d'air pour four a micro-ondes - Google Patents

Distributeurs d'air pour four a micro-ondes

Info

Publication number
CA2223752A1
CA2223752A1 CA002223752A CA2223752A CA2223752A1 CA 2223752 A1 CA2223752 A1 CA 2223752A1 CA 002223752 A CA002223752 A CA 002223752A CA 2223752 A CA2223752 A CA 2223752A CA 2223752 A1 CA2223752 A1 CA 2223752A1
Authority
CA
Canada
Prior art keywords
air
oven
cooking chamber
ducts
microwave
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.)
Granted
Application number
CA002223752A
Other languages
English (en)
Other versions
CA2223752C (fr
Inventor
Donald P. Smith (Deceased)
Michael J. Dobie
Alden B. Sparman, Sr.
John R. Norris
Neal S. Cooper
Carl J. Dougherty
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.)
ENERSYST DEVELOPMENT CENTER LLC
Original Assignee
PATENSMITH TECHNOLOGY Ltd
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
Priority claimed from US08/461,258 external-priority patent/US5818014A/en
Application filed by PATENSMITH TECHNOLOGY Ltd filed Critical PATENSMITH TECHNOLOGY Ltd
Publication of CA2223752A1 publication Critical patent/CA2223752A1/fr
Application granted granted Critical
Publication of CA2223752C publication Critical patent/CA2223752C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F9/00—Details other than those peculiar to special kinds or types of apparatus
    • G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
    • G07F9/105—Heating or cooling means, for temperature and humidity control, for the conditioning of articles and their storage
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
    • G07F17/0064—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for processing of food articles
    • G07F17/0078—Food articles which need to be processed for dispensing in a hot or cooked condition, e.g. popcorn, nuts
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/647—Aspects related to microwave heating combined with other heating techniques
    • H05B6/6473—Aspects related to microwave heating combined with other heating techniques combined with convection heating
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • H05B6/808—Microwave heating adapted for vending machines

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
CA002223752A 1995-06-05 1996-06-04 Distributeurs d'air pour four a micro-ondes Expired - Fee Related CA2223752C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/461,258 US5818014A (en) 1990-01-10 1995-06-05 Air dispensers for microwave oven
US461,258 1995-06-05
PCT/US1996/009535 WO1996039790A1 (fr) 1995-06-05 1996-06-04 Distributeurs d'air pour four a micro-ondes

Publications (2)

Publication Number Publication Date
CA2223752A1 true CA2223752A1 (fr) 1996-12-12
CA2223752C CA2223752C (fr) 2007-10-09

Family

ID=38596236

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002223752A Expired - Fee Related CA2223752C (fr) 1995-06-05 1996-06-04 Distributeurs d'air pour four a micro-ondes

Country Status (1)

Country Link
CA (1) CA2223752C (fr)

Also Published As

Publication number Publication date
CA2223752C (fr) 2007-10-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed