AU2601484A – Microwave oven display power supply
– Google Patents
AU2601484A – Microwave oven display power supply
– Google Patents
Microwave oven display power supply
Info
Publication number
AU2601484A
AU2601484A
AU26014/84A
AU2601484A
AU2601484A
AU 2601484 A
AU2601484 A
AU 2601484A
AU 26014/84 A
AU26014/84 A
AU 26014/84A
AU 2601484 A
AU2601484 A
AU 2601484A
AU 2601484 A
AU2601484 A
AU 2601484A
Authority
AU
Australia
Prior art keywords
power supply
microwave oven
display power
oven display
microwave
Prior art date
1983-03-26
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
AU26014/84A
Other versions
AU552139B2
(en
Inventor
Hideyuki Akao
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.)
Sharp Corp
Original Assignee
Sharp 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.)
1983-03-26
Filing date
1984-03-22
Publication date
1984-10-04
1984-03-22
Application filed by Sharp Corp
filed
Critical
Sharp Corp
1984-10-04
Publication of AU2601484A
publication
Critical
patent/AU2601484A/en
1986-05-22
Application granted
granted
Critical
1986-05-22
Publication of AU552139B2
publication
Critical
patent/AU552139B2/en
2004-03-22
Anticipated expiration
legal-status
Critical
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
H05B6/00—Heating by electric, magnetic or electromagnetic fields
H05B6/64—Heating using microwaves
H05B6/66—Circuits
G—PHYSICS
G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
G09G3/06—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S315/00—Electric lamp and discharge devices: systems
Y10S315/05—Starting and operating circuit for fluorescent lamp
AU26014/84A
1983-03-26
1984-03-22
Microwave oven display power supply
Expired
AU552139B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
JP58051194A
JPS59176778A
(en)
1983-03-26
1983-03-26
Fluorescent display tube power source unit for electronic range
JP58-51194
1983-03-26
Publications (2)
Publication Number
Publication Date
AU2601484A
true
AU2601484A
(en)
1984-10-04
AU552139B2
AU552139B2
(en)
1986-05-22
Family
ID=12880064
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU26014/84A
Expired
AU552139B2
(en)
1983-03-26
1984-03-22
Microwave oven display power supply
Country Status (7)
Country
Link
US
(1)
US4591681A
(en)
JP
(1)
JPS59176778A
(en)
KR
(1)
KR900004447B1
(en)
AU
(1)
AU552139B2
(en)
CA
(1)
CA1221425A
(en)
DE
(1)
DE3411111C2
(en)
GB
(1)
GB2137827B
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS60189795A
(en)
*
1984-03-09
1985-09-27
松下電器産業株式会社
Fluorescent indicator tube lighting unit
NL9002148A
(en)
*
1990-10-03
1992-05-06
Hollandse Signaalapparaten Bv
NUTRITION DEVICE.
JP2533016Y2
(en)
*
1991-03-28
1997-04-16
東光株式会社
Switching power supply for fluorescent display tubes
CN101737820B
(en)
*
2008-11-20
2013-03-13
乐金电子(天津)电器有限公司
Energy and electricity saving microwave oven
US10260754B2
(en)
2011-07-12
2019-04-16
Viking Range, Llc
Advanced electronic control display
WO2013112464A2
(en)
*
2012-01-23
2013-08-01
Connors Robert W
Compact microwave oven
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB315284A
(en)
*
1928-04-04
1929-07-04
Sydney Arthur Stevens
Improvements relating to apparatus for rectifying alternating currents
GB1344257A
(en)
*
1971-04-19
1974-01-16
Advance Electronics Ltd
Electric supply circuits
US4012617A
(en)
*
1975-07-24
1977-03-15
Litton Systems, Inc.
Power controller for microwave magnetron
US4121079A
(en)
*
1977-04-25
1978-10-17
General Electric Company
Minimizing lamp flicker and blower speed variation in a microwave oven employing duty cycle power level control
JPS5447539A
(en)
*
1977-09-22
1979-04-14
Nippon Telegr & Teleph Corp
Digital binary multiplier circuit
US4158794A
(en)
*
1978-07-14
1979-06-19
P. R. Mallory & Co. Inc.
Drive means and method for vacuum fluorescent display systems
JPS563581U
(en)
*
1979-06-18
1981-01-13
JPS58143386A
(en)
*
1982-02-19
1983-08-25
シャープ株式会社
Driver for fluorescent display tube
1983
1983-03-26
JP
JP58051194A
patent/JPS59176778A/en
active
Granted
1984
1984-03-22
AU
AU26014/84A
patent/AU552139B2/en
not_active
Expired
1984-03-22
US
US06/592,354
patent/US4591681A/en
not_active
Expired – Lifetime
1984-03-23
GB
GB08407645A
patent/GB2137827B/en
not_active
Expired
1984-03-23
CA
CA000450387A
patent/CA1221425A/en
not_active
Expired
1984-03-26
DE
DE3411111A
patent/DE3411111C2/en
not_active
Expired
1984-03-26
KR
KR1019840001545A
patent/KR900004447B1/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
US4591681A
(en)
1986-05-27
CA1221425A
(en)
1987-05-05
JPS59176778A
(en)
1984-10-06
AU552139B2
(en)
1986-05-22
KR840009021A
(en)
1984-12-20
KR900004447B1
(en)
1990-06-25
JPH0377995B2
(en)
1991-12-12
GB2137827B
(en)
1986-05-29
DE3411111C2
(en)
1986-01-23
DE3411111A1
(en)
1984-10-04
GB2137827A
(en)
1984-10-10
GB8407645D0
(en)
1984-05-02
Similar Documents
Publication
Publication Date
Title
AU560036B2
(en)
1987-03-26
Microwave oven
AU571363B2
(en)
1988-04-14
Microwave heating oven
GB8430339D0
(en)
1985-01-09
Microwave ovens
AU561600B2
(en)
1987-05-14
Microwave oven
AU553359B2
(en)
1986-07-10
Microwave oven turntable drive
AU571711B2
(en)
1988-04-21
Microwave ovens
AU573412B2
(en)
1988-06-09
Microwave oven
AU573087B2
(en)
1988-05-26
Magnetron power supply
AU555390B2
(en)
1986-09-25
Constant power microwave oven
AU6873981A
(en)
1981-10-01
Power supply circuit
AU4468385A
(en)
1986-02-06
Microwave oven
AU552139B2
(en)
1986-05-22
Microwave oven display power supply
AU548935B2
(en)
1986-01-09
Microwave oven door
AU1571083A
(en)
1983-12-15
Power supply
AU1536283A
(en)
1983-12-15
Microwave oven construction
AU3524784A
(en)
1985-05-30
Microwave oven
AU578173B2
(en)
1988-10-13
Microwave oven
AU582535B2
(en)
1989-04-06
Power supply apparatus
AU3417084A
(en)
1985-06-20
High frequency heating unit
CA51178S
(en)
1983-04-11
Microwave oven
CA51179S
(en)
1983-04-11
Microwave oven
AU89329S
(en)
1984-07-26
Microwave oven
AU90026S
(en)
1985-02-14
Microwave oven
AU92555S
(en)
1986-07-03
Microwave oven
AU92556S
(en)
1986-07-03
Microwave oven
Legal Events
Date
Code
Title
Description
2004-11-04
MK14
Patent ceased section 143(a) (annual fees not paid) or expired