DE59511076D1 - Elektrodynamischer Wandler polarer Art mit Schwingkörper - Google Patents

Elektrodynamischer Wandler polarer Art mit Schwingkörper

Info

Publication number
DE59511076D1
DE59511076D1 DE59511076T DE59511076T DE59511076D1 DE 59511076 D1 DE59511076 D1 DE 59511076D1 DE 59511076 T DE59511076 T DE 59511076T DE 59511076 T DE59511076 T DE 59511076T DE 59511076 D1 DE59511076 D1 DE 59511076D1
Authority
DE
Germany
Prior art keywords
vibrating body
oscillating body
pole shoes
exciting coil
polar type
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 - Fee Related
Application number
DE59511076T
Other languages
English (en)
Inventor
Karl Mantinger
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
Application granted granted Critical
Publication of DE59511076D1 publication Critical patent/DE59511076D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
    • H04R1/345—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for loudspeakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
    • H04R1/403—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R7/00—Diaphragms for electromechanical transducers; Cones
    • H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
    • H04R7/12—Non-planar diaphragms or cones
    • H04R7/127—Non-planar diaphragms or cones dome-shaped

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
DE59511076T 1994-02-14 1995-02-11 Elektrodynamischer Wandler polarer Art mit Schwingkörper Expired - Fee Related DE59511076D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94BZ000007A IT1276265B1 (it) 1994-02-14 1994-02-14 Trasduttore elettrodinamico del tipo polare con corpo vibrante.

Publications (1)

Publication Number Publication Date
DE59511076D1 true DE59511076D1 (de) 2007-02-15

Family

ID=11346636

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59511076T Expired - Fee Related DE59511076D1 (de) 1994-02-14 1995-02-11 Elektrodynamischer Wandler polarer Art mit Schwingkörper

Country Status (6)

Country Link
EP (1) EP0667730B1 (de)
JP (1) JPH07312793A (de)
AT (1) ATE350877T1 (de)
DE (1) DE59511076D1 (de)
ES (1) ES2280080T3 (de)
IT (1) IT1276265B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1303527B1 (it) * 1998-10-07 2000-11-06 Karl Mantinger Poggiatesta sonorizzato per autoveicoli.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076520A (en) * 1959-05-21 1963-02-05 Claude C Farwell Loud speaker
US3350514A (en) * 1964-06-22 1967-10-31 Walter G Finch Radially broadcasting speaker system
US4836329A (en) * 1987-07-21 1989-06-06 Hughes Aircraft Company Loudspeaker system with wide dispersion baffle
JPH01233997A (ja) * 1988-03-15 1989-09-19 Sony Corp 無指向性スピーカ装置
JPH01246995A (ja) * 1988-03-29 1989-10-02 Sony Corp 無指向性スピーカ装置
DE3831376A1 (de) * 1988-09-15 1990-03-22 Filip Keller Lautsprecher oder mikrofon
GB2230408A (en) * 1989-03-17 1990-10-17 Dimitris Lioupis Loudspeakers
DE8909934U1 (de) * 1989-08-19 1989-11-02 Lambertz, Bodo W., 4600 Dortmund Mehrwegelautsprecher
US5164549A (en) * 1990-04-27 1992-11-17 Daniel Wolf Sonic wave generator
AT396859B (de) * 1990-10-25 1993-12-27 Ennemoser Dieter Membran für einen elektroakustischen wandler mit unstetiger änderung des öffnungswinkels zwecks anpassung an die gehörfunktion

Also Published As

Publication number Publication date
ITBZ940007A1 (it) 1995-08-14
JPH07312793A (ja) 1995-11-28
EP0667730A1 (de) 1995-08-16
ATE350877T1 (de) 2007-01-15
ITBZ940007A0 (it) 1994-02-14
IT1276265B1 (it) 1997-10-28
ES2280080T3 (es) 2007-09-01
EP0667730B1 (de) 2007-01-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee