JPS6422219A - High frequency heating apparatus - Google Patents

High frequency heating apparatus

Info

Publication number
JPS6422219A
JPS6422219A JP18040387A JP18040387A JPS6422219A JP S6422219 A JPS6422219 A JP S6422219A JP 18040387 A JP18040387 A JP 18040387A JP 18040387 A JP18040387 A JP 18040387A JP S6422219 A JPS6422219 A JP S6422219A
Authority
JP
Japan
Prior art keywords
drive shaft
surround
cylinder body
heating chamber
metal cylinder
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
JP18040387A
Other languages
Japanese (ja)
Inventor
Yasushi Iwabuchi
Katsuhiro Yamazaki
Noriyuki Kanekawa
Mitsuhiro Aoyama
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.)
Hitachi Heating Appliances Co Ltd
Original Assignee
Hitachi Heating Appliances Co 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
Application filed by Hitachi Heating Appliances Co Ltd filed Critical Hitachi Heating Appliances Co Ltd
Priority to JP18040387A priority Critical patent/JPS6422219A/en
Publication of JPS6422219A publication Critical patent/JPS6422219A/en
Pending legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
  • Baking, Grill, Roasting (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

PURPOSE: To achieve proper cooking operation, and prevent leak of high-frequency waves by providing a choke drum to surround an inner drive shaft on an outer bottom surface of a heating chamber, and providing a partition plate of a metal cylinder body to surround this inner drive shaft. CONSTITUTION: A high-frequency oscillator 2, and an upper and a lower heaters 4, 5 are provided as heat sources. A speed changeable drive part 16 rotates a turntable 19 on which subject matter 18 is placed at low speed, and a kneading blade 14 at high speed when a bread container 12 is used. A drive shaft A17 of the kneading blade 14 is formed of a metal cylinder body. A drive shaft B27 of the turntable 19 is composed of high-frequency transmitting dielectric to be positioned to penetrate a hollow part in the drive shaft A17. A choke drum 47 in a coaxial line form having a short-circuitting surface 50 to face a bottom surface of a heating chamber 1 is formed to surround the drive shaft A17. A partition plate 48 of a metal cylinder body is provided in the choke drum 47 to surround the drive shaft A17, facing the short-circuitting surface 50. High-frequency waves passing through an outer circumference of the drive shaft A17 to leak out of the heating chamber 1 can thus be reduced.
JP18040387A 1987-07-20 1987-07-20 High frequency heating apparatus Pending JPS6422219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18040387A JPS6422219A (en) 1987-07-20 1987-07-20 High frequency heating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18040387A JPS6422219A (en) 1987-07-20 1987-07-20 High frequency heating apparatus

Publications (1)

Publication Number Publication Date
JPS6422219A true JPS6422219A (en) 1989-01-25

Family

ID=16082633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18040387A Pending JPS6422219A (en) 1987-07-20 1987-07-20 High frequency heating apparatus

Country Status (1)

Country Link
JP (1) JPS6422219A (en)

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