JPS5558695A - Speaker system - Google Patents

Speaker system

Info

Publication number
JPS5558695A
JPS5558695A JP10806679A JP10806679A JPS5558695A JP S5558695 A JPS5558695 A JP S5558695A JP 10806679 A JP10806679 A JP 10806679A JP 10806679 A JP10806679 A JP 10806679A JP S5558695 A JPS5558695 A JP S5558695A
Authority
JP
Japan
Prior art keywords
speaker system
speaker
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.)
Granted
Application number
JP10806679A
Other languages
Japanese (ja)
Other versions
JPS57715B2 (en
Inventor
Jiyosefu Botsubu Roido
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.)
BOBB LUCY MARIE
Original Assignee
BOBB LUCY MARIE
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 BOBB LUCY MARIE filed Critical BOBB LUCY MARIE
Publication of JPS5558695A publication Critical patent/JPS5558695A/en
Publication of JPS57715B2 publication Critical patent/JPS57715B2/ja
Granted 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
    • H04R19/00—Electrostatic transducers
    • H04R19/02—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
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/26—Spatial arrangements of separate transducers responsive to two or more frequency ranges

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP10806679A 1970-10-09 1979-08-24 Speaker system Granted JPS5558695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00079488A US3821490A (en) 1970-10-09 1970-10-09 Electroacoustic transducer especially electrostatic speakers and systems

Publications (2)

Publication Number Publication Date
JPS5558695A true JPS5558695A (en) 1980-05-01
JPS57715B2 JPS57715B2 (en) 1982-01-07

Family

ID=22150879

Family Applications (2)

Application Number Title Priority Date Filing Date
JP7914771A Pending JPS5542560B1 (en) 1970-10-09 1971-10-09
JP10806679A Granted JPS5558695A (en) 1970-10-09 1979-08-24 Speaker system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP7914771A Pending JPS5542560B1 (en) 1970-10-09 1971-10-09

Country Status (4)

Country Link
US (1) US3821490A (en)
JP (2) JPS5542560B1 (en)
DE (1) DE2150194C3 (en)
GB (1) GB1358057A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753200A (en) * 1980-07-28 1982-03-30 Akg Akustische Kino Geraete Electroacoustic converter of two-way type

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31228E (en) * 1967-12-04 1983-05-03 Bose Corporation Loudspeaker system
NL7512512A (en) * 1975-10-27 1977-04-29 Bernardus Gradus Peters METHOD AND DEVICE FOR THE MANUFACTURE OF AN ELECTROSTATIC SPEAKER.
SE398588B (en) * 1977-03-23 1977-12-27 Ericsson Telefon Ab L M TEMPERATURE STABLE ELECTRIC MICROPHONE
US4160882A (en) * 1978-03-13 1979-07-10 Driver Michael L Double diaphragm electrostatic transducer each diaphragm comprising two plastic sheets having different charge carrying characteristics
US20020076069A1 (en) * 1998-01-07 2002-06-20 American Technology Corporation Sonic emitter with foam stator
US6188772B1 (en) 1998-01-07 2001-02-13 American Technology Corporation Electrostatic speaker with foam stator
US6304662B1 (en) 1998-01-07 2001-10-16 American Technology Corporation Sonic emitter with foam stator
US6175636B1 (en) 1998-06-26 2001-01-16 American Technology Corporation Electrostatic speaker with moveable diaphragm edges
US6850623B1 (en) * 1999-10-29 2005-02-01 American Technology Corporation Parametric loudspeaker with improved phase characteristics
US20050100181A1 (en) * 1998-09-24 2005-05-12 Particle Measuring Systems, Inc. Parametric transducer having an emitter film
US20050195985A1 (en) * 1999-10-29 2005-09-08 American Technology Corporation Focused parametric array
AU2002243627A1 (en) * 2001-01-22 2002-08-19 American Technology Corporation Improved single-ended planar-magnetic speaker
EP1632104A2 (en) * 2003-06-09 2006-03-08 American Technology Corporation System and method for delivering audio-visual content along a customer waiting line
US7564981B2 (en) * 2003-10-23 2009-07-21 American Technology Corporation Method of adjusting linear parameters of a parametric ultrasonic signal to reduce non-linearities in decoupled audio output waves and system including same
DE102006045385B4 (en) * 2006-03-01 2020-09-24 Volkswagen Ag Loudspeaker arrangement in a motor vehicle and a method for controlling the at least one loudspeaker
US8275137B1 (en) 2007-03-22 2012-09-25 Parametric Sound Corporation Audio distortion correction for a parametric reproduction system
US8578599B2 (en) * 2010-03-22 2013-11-12 Rogers Corporation Method of making a supported foam circuit laminate
EP2580922B1 (en) 2010-06-14 2019-03-20 Turtle Beach Corporation Improved parametric signal processing and emitter systems and related methods
WO2013106596A1 (en) 2012-01-10 2013-07-18 Parametric Sound Corporation Amplification systems, carrier tracking systems and related methods for use in parametric sound systems
US8958580B2 (en) 2012-04-18 2015-02-17 Turtle Beach Corporation Parametric transducers and related methods
US8934650B1 (en) 2012-07-03 2015-01-13 Turtle Beach Corporation Low profile parametric transducers and related methods
US8903104B2 (en) 2013-04-16 2014-12-02 Turtle Beach Corporation Video gaming system with ultrasonic speakers
US9332344B2 (en) 2013-06-13 2016-05-03 Turtle Beach Corporation Self-bias emitter circuit
US8988911B2 (en) 2013-06-13 2015-03-24 Turtle Beach Corporation Self-bias emitter circuit
CN109855967B (en) * 2019-02-27 2021-10-26 太原理工大学 Broken coal rock mass compaction-acoustic emission-resistivity experimental device and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS455746Y1 (en) * 1965-12-28 1970-03-19
GB1262506A (en) * 1968-04-29 1972-02-02 Lloyd Joseph Bobb Electrostatic loudspeaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5753200A (en) * 1980-07-28 1982-03-30 Akg Akustische Kino Geraete Electroacoustic converter of two-way type
JPH0335880B2 (en) * 1980-07-28 1991-05-29 Akg Akustische Kino Geraete

Also Published As

Publication number Publication date
DE2150194C3 (en) 1981-11-19
DE2150194B2 (en) 1981-01-15
JPS57715B2 (en) 1982-01-07
DE2150194A1 (en) 1972-08-03
US3821490A (en) 1974-06-28
GB1358057A (en) 1974-06-26
JPS5542560B1 (en) 1980-10-31

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