JPS5688234A - Helix progressive waveguide - Google Patents

Helix progressive waveguide

Info

Publication number
JPS5688234A
JPS5688234A JP16512779A JP16512779A JPS5688234A JP S5688234 A JPS5688234 A JP S5688234A JP 16512779 A JP16512779 A JP 16512779A JP 16512779 A JP16512779 A JP 16512779A JP S5688234 A JPS5688234 A JP S5688234A
Authority
JP
Japan
Prior art keywords
draft
cooling
cooling fin
partition plates
vicinity
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
JP16512779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6334576B2 (enrdf_load_stackoverflow
Inventor
Hisaaki Sato
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP16512779A priority Critical patent/JPS5688234A/ja
Publication of JPS5688234A publication Critical patent/JPS5688234A/ja
Publication of JPS6334576B2 publication Critical patent/JPS6334576B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/005—Cooling methods or arrangements

Landscapes

  • Microwave Tubes (AREA)
JP16512779A 1979-12-19 1979-12-19 Helix progressive waveguide Granted JPS5688234A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16512779A JPS5688234A (en) 1979-12-19 1979-12-19 Helix progressive waveguide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16512779A JPS5688234A (en) 1979-12-19 1979-12-19 Helix progressive waveguide

Publications (2)

Publication Number Publication Date
JPS5688234A true JPS5688234A (en) 1981-07-17
JPS6334576B2 JPS6334576B2 (enrdf_load_stackoverflow) 1988-07-11

Family

ID=15806416

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16512779A Granted JPS5688234A (en) 1979-12-19 1979-12-19 Helix progressive waveguide

Country Status (1)

Country Link
JP (1) JPS5688234A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240679U (enrdf_load_stackoverflow) * 1975-09-16 1977-03-23
JPS53146568A (en) * 1977-05-26 1978-12-20 Nec Corp Microwave tube

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5240679U (enrdf_load_stackoverflow) * 1975-09-16 1977-03-23
JPS53146568A (en) * 1977-05-26 1978-12-20 Nec Corp Microwave tube

Also Published As

Publication number Publication date
JPS6334576B2 (enrdf_load_stackoverflow) 1988-07-11

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