KR930012047U - 전자레인지용 마그네트론 - Google Patents

전자레인지용 마그네트론

Info

Publication number: KR930012047U
Authority: KR; South Korea
Prior art keywords: microwave magnetron; magnetron; microwave
Prior art date: 1991-11-20

Application number

KR2019910019970U

Other languages

English (en)

Other versions

KR940005989Y1 (ko

Inventor

최병태

Original Assignee

주식회사 금성사

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.)

1991-11-20

Filing date

1991-11-20

Publication date

1993-06-25

1991-11-20 Application filed by 주식회사 금성사 filed Critical 주식회사 금성사

1991-11-20 Priority to KR2019910019970U priority Critical patent/KR940005989Y1/ko

1992-11-19 Priority to US07/978,485 priority patent/US5350905A/en

1992-11-19 Priority to JP1992079995U priority patent/JP2592411Y2/ja

1993-06-25 Publication of KR930012047U publication Critical patent/KR930012047U/ko

1994-08-31 Application granted granted Critical

1994-08-31 Publication of KR940005989Y1 publication Critical patent/KR940005989Y1/ko

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
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- H01J23/213—Simultaneous tuning of more than one resonator, e.g. resonant cavities of a magnetron
- 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
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/46—Loop coupling devices
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2225/00—Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons
- H01J2225/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
- H01J2225/52—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
- H01J2225/58—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
- H01J2225/587—Multi-cavity magnetrons

KR2019910019970U 1991-11-20 1991-11-20 전자레인지용 마그네트론 KR940005989Y1 (ko)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
KR2019910019970U KR940005989Y1 (ko)	1991-11-20	1991-11-20	전자레인지용 마그네트론
US07/978,485 US5350905A (en)	1991-11-20	1992-11-19	Magnetron for a microwave oven
JP1992079995U JP2592411Y2 (ja)	1991-11-20	1992-11-19	マグネトロンにおけるアンテナフィーダー固定構造

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019910019970U KR940005989Y1 (ko)	1991-11-20	1991-11-20	전자레인지용 마그네트론

Publications (2)

Publication Number	Publication Date
KR930012047U true KR930012047U (ko)	1993-06-25
KR940005989Y1 KR940005989Y1 (ko)	1994-08-31

Family

ID=19322592

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019910019970U KR940005989Y1 (ko)	1991-11-20	1991-11-20	전자레인지용 마그네트론

Country Status (3)

Country	Link
US (1)	US5350905A (ko)
JP (1)	JP2592411Y2 (ko)
KR (1)	KR940005989Y1 (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR0166875B1 (ko) *	1995-10-27	1999-01-15	구자홍	전자레인지용 마그네트론의 안테나 피더와 배기관구조
KR20040008346A (ko) *	2002-07-18	2004-01-31	삼성전자주식회사	마그네트론
KR100913145B1 (ko) *	2003-05-29	2009-08-19	삼성전자주식회사	마그네트론
JP4197299B2 (ja) *	2004-01-09	2008-12-17	パナソニック株式会社	マグネトロン
WO2009052544A1 (en) *	2007-10-26	2009-04-30	Steven Arnold Sesselmann	Ion implantation device
GB2457046A (en) *	2008-01-30	2009-08-05	E2V Tech	Anode structure for a magnetron
CN106158559B (zh) *	2015-04-03	2017-12-19	软控股份有限公司	一种微波磁控管固定辅助装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3792306A (en) *	1972-12-04	1974-02-12	Raytheon Co	Multisignal magnetron having plural signal coupling means
US4109179A (en) *	1977-01-03	1978-08-22	Raytheon Company	Microwave tube assembly
US4331935A (en) *	1979-08-13	1982-05-25	Brunswick Corporation	Tuning apparatus for a radio frequency power device
EP0214611B1 (en) *	1985-09-09	1990-08-22	Kabushiki Kaisha Toshiba	Anode assembly of magnetron and method of manufacturing the same
GB2200242B (en) *	1987-01-21	1990-10-24	English Electric Valve Co Ltd	Magnetrons
JPH0230036A (ja) *	1988-02-03	1990-01-31	Sanyo Electric Co Ltd	マグネトロン
KR920003337B1 (ko) *	1990-05-31	1992-04-27	주식회사 금성사	마그네트론의 양극조립기체의 제조방법

1991
- 1991-11-20 KR KR2019910019970U patent/KR940005989Y1/ko not_active IP Right Cessation
1992
- 1992-11-19 US US07/978,485 patent/US5350905A/en not_active Expired - Lifetime
- 1992-11-19 JP JP1992079995U patent/JP2592411Y2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH0559739U (ja)	1993-08-06
US5350905A (en)	1994-09-27
JP2592411Y2 (ja)	1999-03-24
KR940005989Y1 (ko)	1994-08-31

Legal Events

Date	Code	Title	Description
1991-11-20	A201	Request for examination
1994-03-31	E902	Notification of reason for refusal
1994-11-11	E701	Decision to grant or registration of patent right
1994-11-18	REGI	Registration of establishment
2006-06-16	FPAY	Annual fee payment	Payment date: 20060616 Year of fee payment: 13
2006-11-21	EXPY	Expiration of term

Publication	Publication Date	Title
DE69310794D1 (de)	1997-06-26	Mikrowellenofen
ITTO920163A1 (it)	1992-09-02	Antenna per microonde
NL193485B (nl)	1999-07-01	Microgolfoven.
DE69318340D1 (de)	1998-06-10	Mikrowellenofen
DE69221873D1 (de)	1997-10-02	Magnetron
DE69214960D1 (de)	1996-12-05	Mikrowellenofen
KR930012047U (ko)	1993-06-25	전자레인지용 마그네트론
DE69218910D1 (de)	1997-05-15	Mikrowellenofen
DE69118864D1 (de)	1996-05-23	Mikrowellenschaltung
DE69203008D1 (de)	1995-07-27	Mikrowellenherd.
DE69120052D1 (de)	1996-07-11	Mikrowellenschaltung
DE69221219D1 (de)	1997-09-04	Mikrowellensynthesizer
KR930016091U (ko)	1993-07-28	전자레인지용 마그네트론
KR940008630U (ko)	1994-04-21	전자레인지용 마그네트론
KR920018390U (ko)	1992-10-19	전자레인지
KR940001930U (ko)	1994-01-03	전자레인지용 마그네트론
KR930003065U (ko)	1993-02-26	전자렌지의 조리보조장치
KR900003765U (ko)	1990-02-08	전자레인지용 마그네트론
KR930007472U (ko)	1993-04-26	전자렌지용 마그네트론
KR950021230U (ko)	1995-07-28	전자렌지의 마그네트론
KR930001118U (ko)	1993-01-21	신선고 겸용 전자레인지
KR920018401U (ko)	1992-10-19	전자레인지
KR930014997U (ko)	1993-07-27	전자렌지
KR920015731U (ko)	1992-08-17	마그네트론
KR920015730U (ko)	1992-08-17	마그네트론