DE9415754U1 - Electrical device, preferably clock radio - Google Patents
Electrical device, preferably clock radioInfo
- Publication number
- DE9415754U1 DE9415754U1 DE9415754U DE9415754U DE9415754U1 DE 9415754 U1 DE9415754 U1 DE 9415754U1 DE 9415754 U DE9415754 U DE 9415754U DE 9415754 U DE9415754 U DE 9415754U DE 9415754 U1 DE9415754 U1 DE 9415754U1
- Authority
- DE
- Germany
- Prior art keywords
- electrical device
- clock radio
- preferably clock
- radio
- electrical
- 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.)
- Expired - Lifetime
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
- G04G21/04—Input or output devices integrated in time-pieces using radio waves
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C21/00—Producing acoustic time signals by electrical means
- G04C21/16—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times
- G04C21/28—Producing acoustic time signals by electrical means producing the signals at adjustable fixed times by closing a contact to put into action electro-acoustic means, e.g. awakening by music
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0066—Constructional details of transient suppressor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B15/00—Suppression or limitation of noise or interference
- H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9415754U DE9415754U1 (en) | 1994-09-29 | 1994-09-29 | Electrical device, preferably clock radio |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9415754U DE9415754U1 (en) | 1994-09-29 | 1994-09-29 | Electrical device, preferably clock radio |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9415754U1 true DE9415754U1 (en) | 1994-12-15 |
Family
ID=6914312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9415754U Expired - Lifetime DE9415754U1 (en) | 1994-09-29 | 1994-09-29 | Electrical device, preferably clock radio |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9415754U1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8032562U1 (en) * | 1980-12-06 | 1981-07-02 | Eltex Electronic Wolfgang Grafe, 7550 Rastatt | DOUBLE BED WITH RADIO AND / OR CASSETTE RECORDER WITH ELECTRONIC DIGITAL ALARM CLOCK |
DE3516151A1 (en) * | 1985-05-04 | 1986-11-20 | Rohde & Schwarz GmbH & Co KG, 8000 München | Annular-core transformer having magnetic screening, and a method for its production |
DE3230684C2 (en) * | 1982-08-18 | 1987-11-05 | Ant Nachrichtentechnik Gmbh, 7150 Backnang, De | |
CH678252A5 (en) * | 1989-06-08 | 1991-08-15 | Altorfer & Co | Suppressing mains frequency EM field - using transformer with earthed centre tapping to provide opposite phase load connections |
-
1994
- 1994-09-29 DE DE9415754U patent/DE9415754U1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8032562U1 (en) * | 1980-12-06 | 1981-07-02 | Eltex Electronic Wolfgang Grafe, 7550 Rastatt | DOUBLE BED WITH RADIO AND / OR CASSETTE RECORDER WITH ELECTRONIC DIGITAL ALARM CLOCK |
DE3230684C2 (en) * | 1982-08-18 | 1987-11-05 | Ant Nachrichtentechnik Gmbh, 7150 Backnang, De | |
DE3516151A1 (en) * | 1985-05-04 | 1986-11-20 | Rohde & Schwarz GmbH & Co KG, 8000 München | Annular-core transformer having magnetic screening, and a method for its production |
CH678252A5 (en) * | 1989-06-08 | 1991-08-15 | Altorfer & Co | Suppressing mains frequency EM field - using transformer with earthed centre tapping to provide opposite phase load connections |
Non-Patent Citations (3)
Title |
---|
DURCANSKY,Georg: EMV-gerechtes Gerätedesign, 3.Aufl., 1992, Franzis-Verlag, S.479-482 * |
OGROSKE,Edward: Die störungsfreie Stromver- sorgung moderner Elektronik. In: Elektronik, 2/27.1.1984, Sonderteil, S.66-77 * |
SONY ICF-7600DA Operating Instructions, Deckblatt u. S.6,7, Copyright 1987 by Sony Corp. * |
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