KR101667051B1 - 전자렌지용 마그네트론 - Google Patents

전자렌지용 마그네트론 Download PDF

Info

Publication number
KR101667051B1
KR101667051B1 KR1020100027718A KR20100027718A KR101667051B1 KR 101667051 B1 KR101667051 B1 KR 101667051B1 KR 1020100027718 A KR1020100027718 A KR 1020100027718A KR 20100027718 A KR20100027718 A KR 20100027718A KR 101667051 B1 KR101667051 B1 KR 101667051B1
Authority
KR
South Korea
Prior art keywords
pole piece
side pole
input side
diameter
hole
Prior art date
Application number
KR1020100027718A
Other languages
English (en)
Korean (ko)
Other versions
KR20100109444A (ko
Inventor
나오야 가또
Original Assignee
도시바 호꾸또 덴시 가부시끼가이샤
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 도시바 호꾸또 덴시 가부시끼가이샤 filed Critical 도시바 호꾸또 덴시 가부시끼가이샤
Publication of KR20100109444A publication Critical patent/KR20100109444A/ko
Application granted granted Critical
Publication of KR101667051B1 publication Critical patent/KR101667051B1/ko

Links

Images

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
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/10—Magnet systems for directing or deflecting the discharge along a desired path, e.g. a spiral path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
    • H01J25/52—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode
    • H01J25/58—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field with an electron space having a shape that does not prevent any electron from moving completely around the cathode or guide electrode having a number of resonators; having a composite resonator, e.g. a helix
    • H01J25/587—Multi-cavity magnetrons

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Microwave Tubes (AREA)
KR1020100027718A 2009-03-30 2010-03-29 전자렌지용 마그네트론 KR101667051B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2009-080797 2009-03-30
JP2009080797A JP5415119B2 (ja) 2009-03-30 2009-03-30 電子レンジ用マグネトロン

Publications (2)

Publication Number Publication Date
KR20100109444A KR20100109444A (ko) 2010-10-08
KR101667051B1 true KR101667051B1 (ko) 2016-10-17

Family

ID=42104471

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100027718A KR101667051B1 (ko) 2009-03-30 2010-03-29 전자렌지용 마그네트론

Country Status (4)

Country Link
EP (1) EP2237304B1 (zh)
JP (1) JP5415119B2 (zh)
KR (1) KR101667051B1 (zh)
CN (1) CN101853759B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102339710B (zh) * 2011-08-03 2014-12-03 广东威特真空电子制造有限公司 一种磁控管
JP6254793B2 (ja) * 2013-08-29 2017-12-27 東芝ホクト電子株式会社 マグネトロン
KR102149316B1 (ko) 2013-12-18 2020-10-15 삼성전자주식회사 마그네트론 및 그를 가지는 고주파 가열기기
JP5805842B1 (ja) * 2014-12-03 2015-11-10 東芝ホクト電子株式会社 マグネトロン

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006260976A (ja) 2005-03-17 2006-09-28 Matsushita Electric Ind Co Ltd マグネトロン
JP2007335351A (ja) * 2006-06-19 2007-12-27 Toshiba Hokuto Electronics Corp マグネトロン
JP2008027832A (ja) 2006-07-25 2008-02-07 Matsushita Electric Ind Co Ltd マグネトロン

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09129149A (ja) * 1995-10-30 1997-05-16 Sanyo Electric Co Ltd マグネトロン
JP2002343262A (ja) * 2001-05-17 2002-11-29 Sanyo Electric Co Ltd マグネトロン
EP1286379B1 (en) * 2001-08-22 2012-05-09 Panasonic Corporation Magnetron
JP2003059414A (ja) * 2001-08-22 2003-02-28 Matsushita Electric Ind Co Ltd マグネトロン
JP4503639B2 (ja) * 2007-09-11 2010-07-14 東芝ホクト電子株式会社 電子レンジ用マグネトロン

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006260976A (ja) 2005-03-17 2006-09-28 Matsushita Electric Ind Co Ltd マグネトロン
JP2007335351A (ja) * 2006-06-19 2007-12-27 Toshiba Hokuto Electronics Corp マグネトロン
JP2008027832A (ja) 2006-07-25 2008-02-07 Matsushita Electric Ind Co Ltd マグネトロン

Also Published As

Publication number Publication date
CN101853759B (zh) 2014-11-05
EP2237304B1 (en) 2012-10-17
JP5415119B2 (ja) 2014-02-12
CN101853759A (zh) 2010-10-06
EP2237304A2 (en) 2010-10-06
EP2237304A3 (en) 2011-02-16
KR20100109444A (ko) 2010-10-08
JP2010232114A (ja) 2010-10-14

Similar Documents

Publication Publication Date Title
KR101667051B1 (ko) 전자렌지용 마그네트론
JP4503639B2 (ja) 電子レンジ用マグネトロン
KR101103793B1 (ko) 마그네트론
US5180946A (en) Magnetron having coaxial choke means extending into the output side insulating tube space
KR101679518B1 (ko) 마그네트론
KR100774467B1 (ko) 마그네트론의 초크필터
US10403467B2 (en) Magnetron
JP2005259508A (ja) 電子レンジ用マグネトロン
JP5425577B2 (ja) 電子レンジおよび電子レンジ用マグネトロン
KR100209690B1 (ko) 전자레인지용 마그네트론
JP4742672B2 (ja) マグネトロン
KR100783409B1 (ko) 마그네트론
JP5361307B2 (ja) マグネトロン
JP2011113949A (ja) マグネトロン及びマイクロ波利用機器
US20140191656A1 (en) Magnetron and device using microwaves related applications
WO2022024692A1 (ja) マグネトロン
JP2015118895A (ja) マグネトロン
JP6356992B2 (ja) チョークコイル及びマグネトロン
KR101974213B1 (ko) 전자레인지용 마그네트론
JP5723126B2 (ja) マグネトロンおよび電子レンジ
JP2016171024A (ja) マグネトロン
KR20030089303A (ko) 마그네트론의 디스크구조
JP2013065406A (ja) マグネトロン、その設計方法および製造方法

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20190916

Year of fee payment: 4