KR970004572B1 - Rotary electric machine - Google Patents

Rotary electric machine Download PDF

Info

Publication number: KR970004572B1
Authority: KR; South Korea
Prior art keywords: electric machine; rotary electric; rotary; machine; electric
Prior art date: 1989-09-11

Application number

KR96706952A

Other languages

Korean (ko)

Inventor

Hiromichi Hiramatz

Toshio Ooji

Yasuo Shibasaki

Original Assignee

Hitachi Mfg Kk

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.)

1989-09-11

Filing date

1996-12-06

Publication date

1997-03-29

1996-12-06 Application filed by Hitachi Mfg Kk filed Critical Hitachi Mfg Kk

1997-03-29 Application granted granted Critical

1997-03-29 Publication of KR970004572B1 publication Critical patent/KR970004572B1/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/18—Rotary transformers

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Manufacture Of Motors, Generators (AREA)
Recording Or Reproducing By Magnetic Means (AREA)
Windings For Motors And Generators (AREA)

KR96706952A 1989-09-11 1996-12-06 Rotary electric machine KR970004572B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP23287889		1989-09-11
PCT/JP1990/001154 WO1991003824A1 (en)	1989-09-11	1990-09-11	Rotary electric machine

Publications (1)

Publication Number	Publication Date
KR970004572B1 true KR970004572B1 (en)	1997-03-29

Family

ID=16946254

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
KR1019910700458A KR960008791B1 (en)	1989-09-11	1990-09-11	Rotary electric apparatus
KR96706952A KR970004572B1 (en)	1989-09-11	1996-12-06	Rotary electric machine

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
KR1019910700458A KR960008791B1 (en)	1989-09-11	1990-09-11	Rotary electric apparatus

Country Status (4)

Country	Link
JP (1)	JP2986876B2 (en)
KR (2)	KR960008791B1 (en)
DE (1)	DE4091518T1 (en)
WO (1)	WO1991003824A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7808352B2 (en) *	2009-03-05	2010-10-05	Schleifring Medical Systems Usa	Wire winding device for a high power level transformer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59143013U (en) *	1983-03-14	1984-09-25	日本フェライト株式会社	Rotary transformer winding
JPS6090810U (en) *	1983-11-28	1985-06-21	日本フエライト株式会社	rotary transformer
JPS60163715U (en) *	1984-04-06	1985-10-30	株式会社日立製作所	rotary transformer
DE3603766A1 (en) *	1986-02-06	1987-08-13	Wacker Chemitronic	INDUCTION HEATING COIL FOR PULL-FREE ZONE DRAWING OF CRYSTAL RODS
JPH0831384B2 (en) *	1987-05-13	1996-03-27	株式会社日立製作所	Method and device for mounting winding on inner circumference of cylindrical object
DE3821731A1 (en) *	1987-07-10	1989-01-19	Sandoz Ag	PROCESSING STABILIZERS FOR HIGH MOLECULAR SUBSTANCES

1990
- 1990-09-10 JP JP2236964A patent/JP2986876B2/en not_active Expired - Fee Related
- 1990-09-11 KR KR1019910700458A patent/KR960008791B1/en not_active IP Right Cessation
- 1990-09-11 WO PCT/JP1990/001154 patent/WO1991003824A1/en active Application Filing
- 1990-09-11 DE DE19904091518 patent/DE4091518T1/de not_active Withdrawn
1996
- 1996-12-06 KR KR96706952A patent/KR970004572B1/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
WO1991003824A1 (en)	1991-03-21
JPH03174707A (en)	1991-07-29
KR920702000A (en)	1992-08-12
DE4091518T1 (en)	1991-10-10
KR960008791B1 (en)	1996-07-03
JP2986876B2 (en)	1999-12-06

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Legal Events

Date	Code	Title	Description
1996-12-06	A201	Request for examination
1997-02-21	G160	Decision to publish patent application
1997-06-11	E701	Decision to grant or registration of patent right
1997-07-14	GRNT	Written decision to grant
2001-10-17	A201	Request for examination
2003-07-31	E902	Notification of reason for refusal
2004-02-27	E601	Decision to refuse application
2006-07-03	FPAY	Annual fee payment	Payment date: 20060704 Year of fee payment: 10
2007-07-15	LAPS	Lapse due to unpaid annual fee