JPS5390858A - Magnetron - Google Patents

Magnetron

Info

Publication number
JPS5390858A
JPS5390858A JP547977A JP547977A JPS5390858A JP S5390858 A JPS5390858 A JP S5390858A JP 547977 A JP547977 A JP 547977A JP 547977 A JP547977 A JP 547977A JP S5390858 A JPS5390858 A JP S5390858A
Authority
JP
Japan
Prior art keywords
magnetron
increase
block
practical value
unnecessary radiation
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
JP547977A
Other languages
Japanese (ja)
Inventor
Norio Tashiro
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP547977A priority Critical patent/JPS5390858A/en
Priority to US05/871,644 priority patent/US4163175A/en
Publication of JPS5390858A publication Critical patent/JPS5390858A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To block the unnecessary radiation mainly at the cathode stem, and thus to increase the practical value.
COPYRIGHT: (C)1978,JPO&Japio
JP547977A 1977-01-21 1977-01-21 Magnetron Pending JPS5390858A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP547977A JPS5390858A (en) 1977-01-21 1977-01-21 Magnetron
US05/871,644 US4163175A (en) 1977-01-21 1978-01-23 Magnetron for which leakage of H.F. noise is minimized

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP547977A JPS5390858A (en) 1977-01-21 1977-01-21 Magnetron

Publications (1)

Publication Number Publication Date
JPS5390858A true JPS5390858A (en) 1978-08-10

Family

ID=11612373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP547977A Pending JPS5390858A (en) 1977-01-21 1977-01-21 Magnetron

Country Status (1)

Country Link
JP (1) JPS5390858A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949137A (en) * 1982-09-11 1984-03-21 New Japan Radio Co Ltd Magnetron
JPS6441145A (en) * 1987-08-06 1989-02-13 Matsushita Electronics Corp Magnetron

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492466A (en) * 1972-04-19 1974-01-10
JPS5058974A (en) * 1973-09-25 1975-05-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492466A (en) * 1972-04-19 1974-01-10
JPS5058974A (en) * 1973-09-25 1975-05-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949137A (en) * 1982-09-11 1984-03-21 New Japan Radio Co Ltd Magnetron
JPS6441145A (en) * 1987-08-06 1989-02-13 Matsushita Electronics Corp Magnetron

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