FR2195830A1 - - Google Patents

Info

Publication number: FR2195830A1
Authority: FR; France
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

FR7329040A

Other languages

French (fr)

Other versions

FR2195830B1 (ja

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.)

Siemens AG

Original Assignee

Siemens AG

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.)

1972-08-09

Filing date

1973-08-08

Publication date

1974-03-08

1973-08-08 Application filed by Siemens AG filed Critical Siemens AG

1974-03-08 Publication of FR2195830A1 publication Critical patent/FR2195830A1/fr

1979-03-23 Application granted granted Critical

1979-03-23 Publication of FR2195830B1 publication Critical patent/FR2195830B1/fr

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
- H01F37/005—Fixed inductances not covered by group H01F17/00 without magnetic core
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Transformer Cooling (AREA)
Coils Of Transformers For General Uses (AREA)

FR7329040A 1972-08-09 1973-08-08 Expired FR2195830B1 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722239865 DE2239865A1 (de)	1972-08-09	1972-08-09	Elektrische luftdrosselspule, insbesondere von gleichstrom durchflossene glaettungsdrossel

Publications (2)

Publication Number	Publication Date
FR2195830A1 true FR2195830A1 (ja)	1974-03-08
FR2195830B1 FR2195830B1 (ja)	1979-03-23

Family

ID=5853489

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7329040A Expired FR2195830B1 (ja)	1972-08-09	1973-08-08

Country Status (9)

Country	Link
JP (1)	JPS4945354A (ja)
AT (1)	AT320069B (ja)
CH (1)	CH555080A (ja)
DE (1)	DE2239865A1 (ja)
FI (1)	FI57323C (ja)
FR (1)	FR2195830B1 (ja)
IT (1)	IT992817B (ja)
NO (1)	NO135762C (ja)
SE (1)	SE386764B (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5514365U (ja) *	1978-07-07	1980-01-29
DE4305521C2 (de) *	1993-02-17	1996-02-01	Aeg Tro Transformatoren Gmbh	Scheibenwicklung für eine eisenkernlose, kühlmittelgekühlte Drosselspule

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR549050A (fr) *	1921-03-18	1923-01-31	Thomson Houston Comp Francaise	Perfectionnements aux appareils électriques fixes d'induction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2541711Y2 (ja) *	1990-05-22	1997-07-16	株式会社タダノ	作業車の遠隔操作装置

1972
- 1972-08-09 DE DE19722239865 patent/DE2239865A1/de not_active Ceased
1973
- 1973-05-04 FI FI143273A patent/FI57323C/fi active
- 1973-07-06 NO NO278673A patent/NO135762C/no unknown
- 1973-07-19 AT AT638173A patent/AT320069B/de not_active IP Right Cessation
- 1973-07-31 CH CH1113673A patent/CH555080A/xx not_active IP Right Cessation
- 1973-08-03 IT IT2749873A patent/IT992817B/it active
- 1973-08-08 FR FR7329040A patent/FR2195830B1/fr not_active Expired
- 1973-08-08 SE SE7310874A patent/SE386764B/xx unknown
- 1973-08-09 JP JP48089607A patent/JPS4945354A/ja active Pending

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR549050A (fr) *	1921-03-18	1923-01-31	Thomson Houston Comp Francaise	Perfectionnements aux appareils électriques fixes d'induction

Also Published As

Publication number	Publication date
FI57323C (fi)	1980-07-10
IT992817B (it)	1975-09-30
FI57323B (fi)	1980-03-31
AT320069B (de)	1975-01-27
JPS4945354A (ja)	1974-04-30
DE2239865A1 (de)	1974-02-21
NO135762C (ja)	1977-05-25
FR2195830B1 (ja)	1979-03-23
CH555080A (de)	1974-10-15
SE386764B (sv)	1976-08-16
NO135762B (ja)	1977-02-14

Legal Events

Date	Code	Title	Description
1984-06-22	ST	Notification of lapse

Publication	Publication Date	Title
JPS4933834A (ja)	1974-03-28
FR2195830B1 (ja)	1979-03-23
CS156322B1 (ja)	1974-07-24
FR2189514A1 (ja)	1974-01-25
JPS5332508Y2 (ja)	1978-08-11
CS174962B1 (ja)	1977-04-29
CS173118B1 (ja)	1977-02-28
CS150470B1 (ja)	1973-09-04
CS175006B3 (ja)	1977-04-29
CS176420B1 (ja)	1977-06-30
CS177460B1 (ja)	1977-07-29
CS178410B2 (ja)	1977-09-15
CS168869B1 (ja)	1976-06-29
JPS48100333U (ja)	1973-11-27
CS156363B1 (ja)	1974-07-24
CH563646A5 (ja)	1975-06-30
CH585198A5 (ja)	1977-02-28
CH566671A5 (ja)	1975-09-15
CH567195A5 (ja)	1975-09-30
CH568168A5 (ja)	1975-10-31
CH566642A5 (ja)	1975-09-15
CH568174A5 (ja)	1975-10-31
CH133573A4 (ja)	1974-06-14
DD100638A1 (ja)	1973-10-05
BG22874A1 (ja)	1977-05-20