JPS5728926A - Heating cooker - Google Patents

Heating cooker

Info

Publication number
JPS5728926A
JPS5728926A JP10381180A JP10381180A JPS5728926A JP S5728926 A JPS5728926 A JP S5728926A JP 10381180 A JP10381180 A JP 10381180A JP 10381180 A JP10381180 A JP 10381180A JP S5728926 A JPS5728926 A JP S5728926A
Authority
JP
Japan
Prior art keywords
divided members
choke
grooved member
heater
glass tube
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
JP10381180A
Other languages
Japanese (ja)
Other versions
JPS6123638B2 (en
Inventor
Hirobumi Yoshimura
Nobuo Ikeda
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10381180A priority Critical patent/JPS5728926A/en
Publication of JPS5728926A publication Critical patent/JPS5728926A/en
Publication of JPS6123638B2 publication Critical patent/JPS6123638B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Constitution Of High-Frequency Heating (AREA)
  • Electric Ovens (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)

Abstract

PURPOSE: To provide the substantial reduction of a leakage of high frequency electro-magnetic wave by a method wherein a coaxial choke grooved member enclosed near the terminal ends of the heater is made by a plurality of divided members.
CONSTITUTION: Coaxial choke grooved member 7' enclosed near the terminal end 6 of the vaccum infrared beam heater 4 is made by the upper and lower divided members 7a' and 7b' which have radial partition surfaces 10, 11 with respect to their axis point, a cylindrical thermo-crystal glass tube 12 of the vaccumun infrared heater 4 is held by these two divided members so as to make their integral assembly. Even if the choke opening 7d' is formed substantially equal to the tube diameter of the glass tube 12, any inconvinience is not found in its assembly, thus it is possible to increase the impedance of characteristic of the coaxial choke grooved member 7'.
COPYRIGHT: (C)1982,JPO&Japio
JP10381180A 1980-07-28 1980-07-28 Heating cooker Granted JPS5728926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10381180A JPS5728926A (en) 1980-07-28 1980-07-28 Heating cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10381180A JPS5728926A (en) 1980-07-28 1980-07-28 Heating cooker

Publications (2)

Publication Number Publication Date
JPS5728926A true JPS5728926A (en) 1982-02-16
JPS6123638B2 JPS6123638B2 (en) 1986-06-06

Family

ID=14363779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10381180A Granted JPS5728926A (en) 1980-07-28 1980-07-28 Heating cooker

Country Status (1)

Country Link
JP (1) JPS5728926A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485285A (en) * 1983-03-07 1984-11-27 Control Data Corporation Quarterwave choke for a microwave oven quartz lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4485285A (en) * 1983-03-07 1984-11-27 Control Data Corporation Quarterwave choke for a microwave oven quartz lamp

Also Published As

Publication number Publication date
JPS6123638B2 (en) 1986-06-06

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