DK259275A - Fremgangsmade og apparat til fremstilling af kompakte elektriske spoler f eks svingspoler til hojtalere - Google Patents

Fremgangsmade og apparat til fremstilling af kompakte elektriske spoler f eks svingspoler til hojtalere

Info

Publication number: DK259275A
Authority: DK; Denmark
Prior art keywords: coils; speakers; appliance; manufacture; compact electric
Prior art date: 1974-06-13

Application number

DK259275A

Other languages

English (en)

Other versions

DK148571B (da

DK148571C (da

Inventor

M Hvass

Original Assignee

Scan Speak As

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.)

1974-06-13

Filing date

1975-06-10

Publication date

1975-12-14

1975-06-10 Application filed by Scan Speak As filed Critical Scan Speak As

1975-12-14 Publication of DK259275A publication Critical patent/DK259275A/da

1985-08-05 Publication of DK148571B publication Critical patent/DK148571B/da

1985-12-30 Application granted granted Critical

1985-12-30 Publication of DK148571C publication Critical patent/DK148571C/da

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Manufacturing & Machinery (AREA)
Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Manufacture Of Motors, Generators (AREA)
Manufacturing Cores, Coils, And Magnets (AREA)
Insulating Of Coils (AREA)

DK259275A 1974-06-13 1975-06-10 Fremgangsmaade og apparat til fremstilling af kompakte elektriske spoler, f. eks. svingspoler til hoejttalere DK148571C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB26221/74A GB1514458A (en)	1974-06-13	1974-06-13	Method and an apparatus for producing compact electric coils
GB2622174		1974-06-13

Publications (3)

Publication Number	Publication Date
DK259275A true DK259275A (da)	1975-12-14
DK148571B DK148571B (da)	1985-08-05
DK148571C DK148571C (da)	1985-12-30

Family

ID=10240241

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK259275A DK148571C (da)	1974-06-13	1975-06-10	Fremgangsmaade og apparat til fremstilling af kompakte elektriske spoler, f. eks. svingspoler til hoejttalere

Country Status (17)

Country	Link
JP (1)	JPS5133618A (da)
AT (1)	AT344267B (da)
AU (1)	AU8202475A (da)
BE (1)	BE830195A (da)
CA (1)	CA1045796A (da)
CH (1)	CH607269A5 (da)
DE (1)	DE2525466A1 (da)
DK (1)	DK148571C (da)
ES (1)	ES438775A1 (da)
FI (1)	FI751763A7 (da)
FR (1)	FR2275008A1 (da)
GB (1)	GB1514458A (da)
IE (1)	IE41086B1 (da)
IT (1)	IT1038952B (da)
NL (1)	NL7506928A (da)
NO (1)	NO141106C (da)
SE (1)	SE408504B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53129327U (da) *	1977-03-18	1978-10-14
JPS53142603A (en) *	1977-05-18	1978-12-12	Matsushita Electric Works Ltd	Rotor coil-tube coreless-motor
JPS60176555A (ja) *	1984-02-23	1985-09-10	Ueno Seiyaku Kk	中華麺の保存方法
DE102012007232B4 (de)	2012-04-07	2014-03-13	Susanne Weller	Verfahren zur Herstellung von rotierenden elektrischen Maschinen

1974
- 1974-06-13 GB GB26221/74A patent/GB1514458A/en not_active Expired
1975
- 1975-05-13 FI FI751763*A patent/FI751763A7/fi not_active Application Discontinuation
- 1975-06-07 DE DE19752525466 patent/DE2525466A1/de not_active Withdrawn
- 1975-06-09 IE IE1294/75A patent/IE41086B1/xx unknown
- 1975-06-10 NO NO752051A patent/NO141106C/no unknown
- 1975-06-10 DK DK259275A patent/DK148571C/da not_active IP Right Cessation
- 1975-06-11 AU AU82024/75A patent/AU8202475A/en not_active Expired
- 1975-06-11 NL NL7506928A patent/NL7506928A/xx not_active Application Discontinuation
- 1975-06-11 AT AT444975A patent/AT344267B/de not_active IP Right Cessation
- 1975-06-11 IT IT7524274A patent/IT1038952B/it active
- 1975-06-11 CH CH752275A patent/CH607269A5/xx not_active IP Right Cessation
- 1975-06-12 CA CA229,242A patent/CA1045796A/en not_active Expired
- 1975-06-12 JP JP50072825A patent/JPS5133618A/ja active Pending
- 1975-06-12 SE SE7506771A patent/SE408504B/xx unknown
- 1975-06-12 FR FR7518399A patent/FR2275008A1/fr not_active Withdrawn
- 1975-06-13 BE BE2054399A patent/BE830195A/xx unknown
- 1975-06-13 ES ES438775A patent/ES438775A1/es not_active Expired

Also Published As

Publication number	Publication date
GB1514458A (en)	1978-06-14
CA1045796A (en)	1979-01-09
IE41086B1 (en)	1979-10-10
AT344267B (de)	1978-07-10
IT1038952B (it)	1979-11-30
NO141106C (no)	1980-01-09
IE41086L (en)	1975-12-13
SE408504B (sv)	1979-06-11
ES438775A1 (es)	1977-03-16
DK148571B (da)	1985-08-05
ATA444975A (de)	1977-11-15
SE7506771L (sv)	1975-12-15
NO752051L (da)	1975-12-16
DK148571C (da)	1985-12-30
FI751763A7 (da)	1975-12-14
FR2275008A1 (fr)	1976-01-09
JPS5133618A (en)	1976-03-22
BE830195A (fr)	1975-10-01
CH607269A5 (da)	1978-11-30
DE2525466A1 (de)	1976-01-02
NO141106B (no)	1979-10-01
NL7506928A (nl)	1975-12-16
AU8202475A (en)	1976-12-16

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Legal Events

Date	Code	Title	Description
1994-02-28	PBP	Patent lapsed