ATE195051T1 - DEVICE FOR TRANSMITTING A SIGNAL FROM AN AMPLIFIER TO A SPEAKER - Google Patents

DEVICE FOR TRANSMITTING A SIGNAL FROM AN AMPLIFIER TO A SPEAKER

Info

Publication number
ATE195051T1
ATE195051T1 AT95105163T AT95105163T ATE195051T1 AT E195051 T1 ATE195051 T1 AT E195051T1 AT 95105163 T AT95105163 T AT 95105163T AT 95105163 T AT95105163 T AT 95105163T AT E195051 T1 ATE195051 T1 AT E195051T1
Authority
AT
Austria
Prior art keywords
leads
outward
return
amplifier
transmitting
Prior art date
Application number
AT95105163T
Other languages
German (de)
Inventor
Hans M Strassner
Original Assignee
Hans M Strassner
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 Hans M Strassner filed Critical Hans M Strassner
Application granted granted Critical
Publication of ATE195051T1 publication Critical patent/ATE195051T1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/12—Circuits for transducers, loudspeakers or microphones 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)

Abstract

The appts is provided for transmitting signals from an amplifier to a loudspeaker. It has at least one length of cable (11, 11`). The cable includes several outward leads (12, 12`) for outward transmission of electric signals, and several return leads (13, 13`) for return transmission of the signals. The outward leads (12, 12`) are electrically connected to each other at their ends. The return leads (13, 13`) are also electrically connected together at their ends. The outward and return leads (12, 12`, 13, 13`) are enclosed in a common ferrite cladding (2) so as to compensate any stray fields due to the close magnetic coupling of the leads. <IMAGE>
AT95105163T 1994-04-15 1995-04-06 DEVICE FOR TRANSMITTING A SIGNAL FROM AN AMPLIFIER TO A SPEAKER ATE195051T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4412749A DE4412749A1 (en) 1994-04-15 1994-04-15 Device for transmitting signals from an amplifier to a loudspeaker

Publications (1)

Publication Number Publication Date
ATE195051T1 true ATE195051T1 (en) 2000-08-15

Family

ID=6515308

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95105163T ATE195051T1 (en) 1994-04-15 1995-04-06 DEVICE FOR TRANSMITTING A SIGNAL FROM AN AMPLIFIER TO A SPEAKER

Country Status (3)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600308A1 (en) 1996-01-05 1997-07-10 Siemens Matsushita Components Inductive component for damping common-mode and push-pull interference
DE20204259U1 (en) * 2002-03-16 2002-07-04 Seiffert, Jörg, 45131 Essen Circuit for acoustic group delay and thus the frequency-dependent phase behavior of the loudspeaker chassis and loudspeakers
DE102005062714B4 (en) 2005-12-28 2021-12-09 Aqipa GmbH Cable with two conductor systems for power applications
WO2008041708A1 (en) 2006-10-02 2008-04-10 Oki Electric Cable Co., Ltd. Motor drive cable with high frequency leak current return wire, nonshield cable with low inductance return wire, and motor drive control system using that cable
DE102009046201A1 (en) 2009-10-30 2011-05-05 Robert Bosch Gmbh Attenuator for suppression of common mode current and for use in electrical motor vehicle for absorption of current at e.g. sensor, has structure formed at surface of electrical conductor, and designed as electromagnetic resonator
DE102015112722B4 (en) * 2015-08-03 2021-07-08 Lisa Dräxlmaier GmbH Device and method for producing a cable harness

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159527C2 (en) * 1958-03-28 1974-05-30 Gustav Guanella Dipl Ing Device for suppressing currents flowing in the same direction in a double-conductor arrangement
GB1523720A (en) * 1975-12-02 1978-09-06 Secr Defence Suppression of induced currents in cables
JPS5530131A (en) * 1978-08-25 1980-03-03 Shin Endou Speaker cord
DE3123040A1 (en) * 1981-06-11 1983-01-05 Vacuumschmelze Gmbh, 6450 Hanau Magnetically screened cable having a screen consisting of soft-magnetic material
IT208614Z2 (en) * 1986-03-10 1988-05-28 Cavis Cavetti Isolati Spa ELECTRIC CABLE STRUCTURE WITH ANTI-DISORDER SHIELD.
US4754102A (en) * 1987-06-02 1988-06-28 Dzurak Thomas J Directional interconnection cable for high fidelity signal transmission
JPH0543510Y2 (en) * 1988-09-29 1993-11-02
US5122924A (en) * 1988-12-05 1992-06-16 Murata Manufacturing Co., Ltd. Electronic component having a plurality of current path pairs
DE4334961A1 (en) * 1993-10-13 1995-04-20 Hans M Strassner Cable for signal transmission from an amplifier to a loudspeaker

Also Published As

Publication number Publication date
EP0677978A3 (en) 1996-02-07
EP0677978A2 (en) 1995-10-18
DE4412749A1 (en) 1995-10-26
EP0677978B1 (en) 2000-07-26
DE59508595D1 (en) 2000-08-31

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