DE102007040062A1 - Breitband-Exciter - Google Patents

Breitband-Exciter Download PDF

Info

Publication number
DE102007040062A1
DE102007040062A1 DE200710040062 DE102007040062A DE102007040062A1 DE 102007040062 A1 DE102007040062 A1 DE 102007040062A1 DE 200710040062 DE200710040062 DE 200710040062 DE 102007040062 A DE102007040062 A DE 102007040062A DE 102007040062 A1 DE102007040062 A1 DE 102007040062A1
Authority
DE
Germany
Prior art keywords
central element
shaped
rod
coil
broadband exciter
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Withdrawn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
DE200710040062
Other languages
German (de)
English (en)
Inventor
Filip Keller
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.)
Heinen Arno Dr
Original Assignee
Heinen Arno Dr
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 Heinen Arno Dr filed Critical Heinen Arno Dr
Priority to DE200710040062 priority Critical patent/DE102007040062A1/de
Priority to PCT/EP2008/005870 priority patent/WO2009026994A1/fr
Priority to EP08784850.3A priority patent/EP2193666B1/fr
Publication of DE102007040062A1 publication Critical patent/DE102007040062A1/de
Withdrawn legal-status Critical Current

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
    • H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06—Loudspeakers
    • H04R9/063—Loudspeakers using a plurality of acoustic drivers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • A61H23/0218—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with alternating magnetic fields producing a translating or oscillating movement
    • A61H23/0236—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive with alternating magnetic fields producing a translating or oscillating movement using sonic waves, e.g. using loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/01—Acoustic transducers using travelling bending waves to generate or detect sound
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2440/00—Bending wave transducers covered by H04R, not provided for in its groups
    • H04R2440/07—Loudspeakers using bending wave resonance and pistonic motion to generate sound

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
DE200710040062 2007-08-24 2007-08-24 Breitband-Exciter Withdrawn DE102007040062A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE200710040062 DE102007040062A1 (de) 2007-08-24 2007-08-24 Breitband-Exciter
PCT/EP2008/005870 WO2009026994A1 (fr) 2007-08-24 2008-07-17 Excitateur large bande
EP08784850.3A EP2193666B1 (fr) 2007-08-24 2008-07-17 Excitateur large bande

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710040062 DE102007040062A1 (de) 2007-08-24 2007-08-24 Breitband-Exciter

Publications (1)

Publication Number Publication Date
DE102007040062A1 true DE102007040062A1 (de) 2009-02-26

Family

ID=39811697

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200710040062 Withdrawn DE102007040062A1 (de) 2007-08-24 2007-08-24 Breitband-Exciter

Country Status (3)

Country Link
EP (1) EP2193666B1 (fr)
DE (1) DE102007040062A1 (fr)
WO (1) WO2009026994A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3264794A1 (fr) 2016-06-29 2018-01-03 Arno Heinen Excitateur large bande

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021109134A1 (de) 2021-04-13 2022-10-13 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Biegewellenwandler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050276434A1 (en) * 2004-06-09 2005-12-15 Citizen Electronics Co., Ltd. Dynamic exciter and loudspeaker using the same
DE102006003409A1 (de) * 2005-01-24 2006-08-31 Citizen Electronics Co., Ltd., Fujiyoshida Elektromagnetischer Erreger

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1923959A (en) * 1928-06-27 1933-08-22 Submarine Signal Co Means for producing sound
GB1522710A (en) * 1974-11-25 1978-08-23 Heil O Low frequency electro-acoustic transducer assembly
US4595801A (en) * 1983-10-27 1986-06-17 Ronald Coffin Coupled dual cone velocity driver speaker
UA51671C2 (uk) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Акустичний пристрій
US6343128B1 (en) * 1999-02-17 2002-01-29 C. Ronald Coffin Dual cone loudspeaker
US6965678B2 (en) * 2000-01-27 2005-11-15 New Transducers Limited Electronic article comprising loudspeaker and touch pad
KR100337118B1 (ko) * 2000-07-12 2002-05-18 이형도 진동 스피커
US7245729B2 (en) * 2001-04-05 2007-07-17 New Transducers Limited Loudspeaker
JP2004248007A (ja) * 2003-02-14 2004-09-02 Pioneer Electronic Corp スピーカ装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050276434A1 (en) * 2004-06-09 2005-12-15 Citizen Electronics Co., Ltd. Dynamic exciter and loudspeaker using the same
DE102006003409A1 (de) * 2005-01-24 2006-08-31 Citizen Electronics Co., Ltd., Fujiyoshida Elektromagnetischer Erreger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3264794A1 (fr) 2016-06-29 2018-01-03 Arno Heinen Excitateur large bande
DE102016111872A1 (de) 2016-06-29 2018-01-04 Arno Heinen Breitband-Exciter

Also Published As

Publication number Publication date
WO2009026994A1 (fr) 2009-03-05
EP2193666B1 (fr) 2016-11-30
EP2193666A1 (fr) 2010-06-09

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
R012 Request for examination validly filed
R012 Request for examination validly filed

Effective date: 20140729

R120 Application withdrawn or ip right abandoned