JPS558237A - Inverter circuit - Google Patents

Inverter circuit

Info

Publication number
JPS558237A
JPS558237A JP7987978A JP7987978A JPS558237A JP S558237 A JPS558237 A JP S558237A JP 7987978 A JP7987978 A JP 7987978A JP 7987978 A JP7987978 A JP 7987978A JP S558237 A JPS558237 A JP S558237A
Authority
JP
Japan
Prior art keywords
transformer
primary winding
power supply
circuit
inverter
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
JP7987978A
Other languages
Japanese (ja)
Other versions
JPS6051358B2 (en
Inventor
Takahiro Hara
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.)
Panasonic Life Solutions Ikeda Electric Co Ltd
Original Assignee
Ikeda 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 Ikeda Electric Co Ltd filed Critical Ikeda Electric Co Ltd
Priority to JP53079879A priority Critical patent/JPS6051358B2/en
Publication of JPS558237A publication Critical patent/JPS558237A/en
Publication of JPS6051358B2 publication Critical patent/JPS6051358B2/en
Expired legal-status Critical Current

Links

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  • Inverter Devices (AREA)

Abstract

PURPOSE: To completely eliminate spike voltage generated at primary winding of an inverter transformer in an inverter circuit by forming a loop circuit of a DC power supply, a switching element, and the inverter transformer with its primary winding and connecting a regenerative circuit in parallel with the primary winding of the transformer.
CONSTITUTION: There are provided a loop circuit of an NPN transistor 12 of a switching element, a current power supply 13 and the primary winding 17 of an inverter transformer 14 at the secondary side of a drive transformer 11, a load 16 connected to the secondary winding 15 of the transformer 14, and a series circuit of a DC power supply 18 of the same voltage as that of the power supply 13 and a diode 19, connected in parallel with a regenerative circuit 20. Thus, when the transistor 12 is turned off, the energy stored in the primary winding 17 of the transformer 14 generates a counter electromotive force for preventing the voltage from lowering to conduct the diode 19. Thus, the energy is regenerated via the diode 19 to the power supply 18 to thereby completely eliminate the spike voltage generated at the primary winding.
COPYRIGHT: (C)1980,JPO&Japio
JP53079879A 1978-06-30 1978-06-30 inverter circuit Expired JPS6051358B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53079879A JPS6051358B2 (en) 1978-06-30 1978-06-30 inverter circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53079879A JPS6051358B2 (en) 1978-06-30 1978-06-30 inverter circuit

Publications (2)

Publication Number Publication Date
JPS558237A true JPS558237A (en) 1980-01-21
JPS6051358B2 JPS6051358B2 (en) 1985-11-13

Family

ID=13702511

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53079879A Expired JPS6051358B2 (en) 1978-06-30 1978-06-30 inverter circuit

Country Status (1)

Country Link
JP (1) JPS6051358B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722424A (en) * 1984-10-31 1988-02-02 Toyota Jidosha Kabushiki Kaisha Anti-squeal shim in a disc brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722424A (en) * 1984-10-31 1988-02-02 Toyota Jidosha Kabushiki Kaisha Anti-squeal shim in a disc brake

Also Published As

Publication number Publication date
JPS6051358B2 (en) 1985-11-13

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