EP1523213A3 - Calotte pour un générateur de signaux - Google Patents

Calotte pour un générateur de signaux Download PDF

Info

Publication number
EP1523213A3
EP1523213A3 EP04021278A EP04021278A EP1523213A3 EP 1523213 A3 EP1523213 A3 EP 1523213A3 EP 04021278 A EP04021278 A EP 04021278A EP 04021278 A EP04021278 A EP 04021278A EP 1523213 A3 EP1523213 A3 EP 1523213A3
Authority
EP
European Patent Office
Prior art keywords
sound source
signal generator
calotte
dome
relative
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.)
Withdrawn
Application number
EP04021278A
Other languages
German (de)
English (en)
Other versions
EP1523213A2 (fr
Inventor
Steffen Rudischhauser
Heinz Elsässer
Gerhard Kühnemundt
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.)
Werma Holding GmbH and Co KG
Original Assignee
Werma Holding GmbH and Co KG
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 Werma Holding GmbH and Co KG filed Critical Werma Holding GmbH and Co KG
Publication of EP1523213A2 publication Critical patent/EP1523213A2/fr
Publication of EP1523213A3 publication Critical patent/EP1523213A3/fr
Withdrawn legal-status Critical Current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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
    • H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
EP04021278A 2003-10-07 2004-09-08 Calotte pour un générateur de signaux Withdrawn EP1523213A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10347021 2003-10-07
DE2003147021 DE10347021A1 (de) 2003-10-07 2003-10-07 Kalotte für einen Signalgeber

Publications (2)

Publication Number Publication Date
EP1523213A2 EP1523213A2 (fr) 2005-04-13
EP1523213A3 true EP1523213A3 (fr) 2009-06-10

Family

ID=34306344

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04021278A Withdrawn EP1523213A3 (fr) 2003-10-07 2004-09-08 Calotte pour un générateur de signaux

Country Status (2)

Country Link
EP (1) EP1523213A3 (fr)
DE (1) DE10347021A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614885C1 (de) * 1996-04-16 1997-09-04 Bosch Gmbh Robert Sensor zum Senden und/oder Empfangen akustischer Signale
DE10038559A1 (de) * 2000-04-12 2001-10-18 Werma Signaltechnik Gmbh & Co Signalgerät
DE10035627A1 (de) * 2000-07-21 2002-01-31 Rainer Wurst Lautsprecher zur Rundumabstrahlung von Schall

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7702870U1 (de) * 1977-02-02 1980-01-17 Peiker, Heinrich, 6380 Bad Homburg Kleinlautsprecher
DE8510382U1 (de) * 1985-04-09 1985-07-18 Vogel, Karl-Heinz, 5500 Trier Spritzwasserschutzgehäuse für Ultraschallwandler
CH672386A5 (fr) * 1986-11-03 1989-11-15 Olten Ag Elektro Apparatebau
DE4209374C2 (de) * 1992-03-23 1994-04-28 Siemens Ag Luftultraschallwandler
IT239248Y1 (it) * 1995-09-13 2001-02-26 Autosonik Spa Protezione posteriore per altoparlanti
DE19541197A1 (de) * 1995-11-04 1997-05-07 Nokia Deutschland Gmbh Anordnung zur Abstrahlung von Schallwellen
DE10259543B4 (de) * 2002-12-19 2005-03-17 Daimlerchrysler Ag Richtlautsprecher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614885C1 (de) * 1996-04-16 1997-09-04 Bosch Gmbh Robert Sensor zum Senden und/oder Empfangen akustischer Signale
DE10038559A1 (de) * 2000-04-12 2001-10-18 Werma Signaltechnik Gmbh & Co Signalgerät
DE10035627A1 (de) * 2000-07-21 2002-01-31 Rainer Wurst Lautsprecher zur Rundumabstrahlung von Schall

Also Published As

Publication number Publication date
DE10347021A1 (de) 2005-05-04
EP1523213A2 (fr) 2005-04-13

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