EP0677978A3 - Vorrichtung zur Signalübertragung von einem Verstärker auf einen Lautsprecher. - Google Patents

Vorrichtung zur Signalübertragung von einem Verstärker auf einen Lautsprecher. Download PDF

Info

Publication number
EP0677978A3
EP0677978A3 EP95105163A EP95105163A EP0677978A3 EP 0677978 A3 EP0677978 A3 EP 0677978A3 EP 95105163 A EP95105163 A EP 95105163A EP 95105163 A EP95105163 A EP 95105163A EP 0677978 A3 EP0677978 A3 EP 0677978A3
Authority
EP
European Patent Office
Prior art keywords
leads
outward
return
loudspeaker
amplifier
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
EP95105163A
Other languages
English (en)
French (fr)
Other versions
EP0677978B1 (de
EP0677978A2 (de
Inventor
Hans M Strassner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0677978A2 publication Critical patent/EP0677978A2/de
Publication of EP0677978A3 publication Critical patent/EP0677978A3/de
Application granted granted Critical
Publication of EP0677978B1 publication Critical patent/EP0677978B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers
    • H04R3/12—Circuits for transducers for distributing signals to two or more loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Communication Cables (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
  • Amplifiers (AREA)
EP95105163A 1994-04-15 1995-04-06 Vorrichtung zur Signalübertragung von einem Verstärker auf einen Lautsprecher Expired - Lifetime EP0677978B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4412749 1994-04-15
DE4412749A DE4412749A1 (de) 1994-04-15 1994-04-15 Vorrichtung zur Signalübertragung von einem Verstärker auf einen Lautsprecher

Publications (3)

Publication Number Publication Date
EP0677978A2 EP0677978A2 (de) 1995-10-18
EP0677978A3 true EP0677978A3 (de) 1996-02-07
EP0677978B1 EP0677978B1 (de) 2000-07-26

Family

ID=6515308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95105163A Expired - Lifetime EP0677978B1 (de) 1994-04-15 1995-04-06 Vorrichtung zur Signalübertragung von einem Verstärker auf einen Lautsprecher

Country Status (3)

Country Link
EP (1) EP0677978B1 (de)
AT (1) ATE195051T1 (de)
DE (2) DE4412749A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600308A1 (de) 1996-01-05 1997-07-10 Siemens Matsushita Components Induktives Bauelement zur Bedämpfung von Gleich- und Gegentaktstörungen
DE20204259U1 (de) * 2002-03-16 2002-07-04 Seiffert, Jörg, 45131 Essen Schaltung zur akustischen Gruppenlaufzeit und damit des frequenzabhängigen Phasenverhaltens von Lautsprecherchassis und Lautsprecherboxen
DE102005062714B4 (de) 2005-12-28 2021-12-09 Aqipa GmbH Kabel mit zwei Leitersystemen für Leistungsanwendungen
DE112007002331B4 (de) 2006-10-02 2023-02-02 Fanuc Ltd. Motorantriebskabel mit Hochfrequenz-Leckstromrückleitung, Motorantriebssteuersystem unter Verwendung des Kabels und Verwendung eines Motorantriebskabels mit HF-Leckstromrückleitung
DE102009046201A1 (de) 2009-10-30 2011-05-05 Robert Bosch Gmbh Dämpfungsglied zur Unterdrückung von Gleichtaktströmen
DE102015112722B4 (de) * 2015-08-03 2021-07-08 Lisa Dräxlmaier GmbH Vorrichtung und Verfahren zur Herstellung eines Kabelbaumes

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523720A (en) * 1975-12-02 1978-09-06 Secr Defence Suppression of induced currents in cables
EP0237500A2 (de) * 1986-03-10 1987-09-16 CAVIS CAVETTI ISOLATI S.p.A. Abgeschirmtes, elektrisches Kabel
US4754102A (en) * 1987-06-02 1988-06-28 Dzurak Thomas J Directional interconnection cable for high fidelity signal transmission
US5122924A (en) * 1988-12-05 1992-06-16 Murata Manufacturing Co., Ltd. Electronic component having a plurality of current path pairs
EP0649268A1 (de) * 1993-10-13 1995-04-19 Hans M. Strassner Vorrichtung für die Signalübertragung von einem Verstärker auf einen Lautsprecher

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159527C2 (de) * 1958-03-28 1974-05-30 Gustav Guanella Dipl Ing Einrichtung zur Unterdrueckung gleichsinnig fliessender Stroeme in einer Doppelleiteranordnung
JPS5530131A (en) * 1978-08-25 1980-03-03 Shin Endou Speaker cord
DE3123040A1 (de) * 1981-06-11 1983-01-05 Vacuumschmelze Gmbh, 6450 Hanau Magnetisch abgeschirmtes kabel mit einer abschirmungaus weichmagnetischem material
JPH0543510Y2 (de) * 1988-09-29 1993-11-02

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523720A (en) * 1975-12-02 1978-09-06 Secr Defence Suppression of induced currents in cables
EP0237500A2 (de) * 1986-03-10 1987-09-16 CAVIS CAVETTI ISOLATI S.p.A. Abgeschirmtes, elektrisches Kabel
US4754102A (en) * 1987-06-02 1988-06-28 Dzurak Thomas J Directional interconnection cable for high fidelity signal transmission
US5122924A (en) * 1988-12-05 1992-06-16 Murata Manufacturing Co., Ltd. Electronic component having a plurality of current path pairs
EP0649268A1 (de) * 1993-10-13 1995-04-19 Hans M. Strassner Vorrichtung für die Signalübertragung von einem Verstärker auf einen Lautsprecher

Also Published As

Publication number Publication date
EP0677978B1 (de) 2000-07-26
EP0677978A2 (de) 1995-10-18
DE59508595D1 (de) 2000-08-31
DE4412749A1 (de) 1995-10-26
ATE195051T1 (de) 2000-08-15

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