FR572766A - Haut parleur électromagnétique - Google Patents

Haut parleur électromagnétique

Info

Publication number
FR572766A
FR572766A FR572766DA FR572766A FR 572766 A FR572766 A FR 572766A FR 572766D A FR572766D A FR 572766DA FR 572766 A FR572766 A FR 572766A
Authority
FR
France
Prior art keywords
electromagnetic speaker
speaker
electromagnetic
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
Application number
Other languages
English (en)
Inventor
Louis Lumiere
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 filed Critical
Application granted granted Critical
Publication of FR572766A publication Critical patent/FR572766A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R11/00Transducers of moving-armature or moving-core type
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R9/00Transducers of moving-coil, moving-strip, or moving-wire type
    • H04R9/06Loudspeakers
    • H04R9/063Loudspeakers using a plurality of acoustic drivers
FR572766D 1923-01-29 1923-01-11 Haut parleur électromagnétique Expired FR572766A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR27771T 1923-01-29

Publications (1)

Publication Number Publication Date
FR572766A true FR572766A (fr) 1924-06-12

Family

ID=8666045

Family Applications (2)

Application Number Title Priority Date Filing Date
FR572766D Expired FR572766A (fr) 1923-01-29 1923-01-11 Haut parleur électromagnétique
FR27771D Expired FR27771E (fr) 1923-01-29 1923-01-29 Haut parleur électromagnétique

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR27771D Expired FR27771E (fr) 1923-01-29 1923-01-29 Haut parleur électromagnétique

Country Status (1)

Country Link
FR (2) FR572766A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322583A (en) * 1978-11-20 1982-03-30 Sony Corporation Voice coil bobbin connection to loudspeaker diaphragm of honeycomb core sandwiched by sheets
WO2011123266A1 (fr) * 2010-03-31 2011-10-06 Bose Corporation Equilibrage du moment et du couple d'un haut-parleur
US8295536B2 (en) 2010-03-31 2012-10-23 Bose Corporation Moving magnet levered loudspeaker
US9055370B2 (en) 2012-08-31 2015-06-09 Bose Corporation Vibration-reducing passive radiators

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322583A (en) * 1978-11-20 1982-03-30 Sony Corporation Voice coil bobbin connection to loudspeaker diaphragm of honeycomb core sandwiched by sheets
WO2011123266A1 (fr) * 2010-03-31 2011-10-06 Bose Corporation Equilibrage du moment et du couple d'un haut-parleur
US8295536B2 (en) 2010-03-31 2012-10-23 Bose Corporation Moving magnet levered loudspeaker
US8295537B2 (en) 2010-03-31 2012-10-23 Bose Corporation Loudspeaker moment and torque balancing
CN102812728A (zh) * 2010-03-31 2012-12-05 伯斯有限公司 扬声器力矩和扭矩平衡
CN102812728B (zh) * 2010-03-31 2015-04-01 伯斯有限公司 力矩和扭矩平衡的扬声器
US9055370B2 (en) 2012-08-31 2015-06-09 Bose Corporation Vibration-reducing passive radiators

Also Published As

Publication number Publication date
FR27771E (fr) 1924-08-18

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