JPH0625878Y2 - 進行波管 - Google Patents

進行波管

Info

Publication number
JPH0625878Y2
JPH0625878Y2 JP1987162054U JP16205487U JPH0625878Y2 JP H0625878 Y2 JPH0625878 Y2 JP H0625878Y2 JP 1987162054 U JP1987162054 U JP 1987162054U JP 16205487 U JP16205487 U JP 16205487U JP H0625878 Y2 JPH0625878 Y2 JP H0625878Y2
Authority
JP
Japan
Prior art keywords
helix
barrel
wave tube
traveling wave
coaxial waveguide
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.)
Expired - Lifetime
Application number
JP1987162054U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0166740U (enrdf_load_html_response
Inventor
久明 佐藤
俊雄 山口
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
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 filed Critical NEC Corp
Priority to JP1987162054U priority Critical patent/JPH0625878Y2/ja
Publication of JPH0166740U publication Critical patent/JPH0166740U/ja
Application granted granted Critical
Publication of JPH0625878Y2 publication Critical patent/JPH0625878Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Microwave Tubes (AREA)
JP1987162054U 1987-10-22 1987-10-22 進行波管 Expired - Lifetime JPH0625878Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987162054U JPH0625878Y2 (ja) 1987-10-22 1987-10-22 進行波管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987162054U JPH0625878Y2 (ja) 1987-10-22 1987-10-22 進行波管

Publications (2)

Publication Number Publication Date
JPH0166740U JPH0166740U (enrdf_load_html_response) 1989-04-28
JPH0625878Y2 true JPH0625878Y2 (ja) 1994-07-06

Family

ID=31445535

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987162054U Expired - Lifetime JPH0625878Y2 (ja) 1987-10-22 1987-10-22 進行波管

Country Status (1)

Country Link
JP (1) JPH0625878Y2 (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2565208Y2 (ja) * 1991-08-08 1998-03-18 能美防災株式会社 輻射式火災感知器

Also Published As

Publication number Publication date
JPH0166740U (enrdf_load_html_response) 1989-04-28

Similar Documents

Publication Publication Date Title
JPS6213778B2 (enrdf_load_html_response)
JPS583338B2 (ja) マグネトロン
US3293480A (en) Pole piece and collector assembly for high frequency electron discharge device with cooling ribs
JPH0625878Y2 (ja) 進行波管
US3124714A (en) bendorf
JP3335773B2 (ja) ビームダクト
US2733380A (en) Demountable magnetron with metal-to-metal
US3421040A (en) Circuit support for microwave tubes employing shaped dielectric supports rods to capture a ductile material at the support joints
US3505616A (en) Electromagnetic delay line for a travelling wave tube
JP2690926B2 (ja) ジャイロトロン
JPH0517789Y2 (enrdf_load_html_response)
JP2004521543A (ja) セラミックマイクロ波ウィンドウ
JPS5848767Y2 (ja) 進行波管
JP2661511B2 (ja) 進行波管
JP3039956B2 (ja) マグネトロン陰極構体
JPH02168539A (ja) 進行波管装置
JPS6129156Y2 (enrdf_load_html_response)
JPS5918610Y2 (ja) マグネトロン
US2931942A (en) Vacuum tight window for high frequency devices
JPS60219801A (ja) 電磁波透過窓
JP2902030B2 (ja) 中空電子ビーム放出用電子銃構体
JPS6236199Y2 (enrdf_load_html_response)
JPH0372171B2 (enrdf_load_html_response)
JPH0538520Y2 (enrdf_load_html_response)
KR19990024320U (ko) 전자렌지용 초고주파 발진관의 안테나 조립체