DE1537700B2 - Headphone - Google Patents

Headphone

Info

Publication number
DE1537700B2
DE1537700B2 DE19671537700 DE1537700A DE1537700B2 DE 1537700 B2 DE1537700 B2 DE 1537700B2 DE 19671537700 DE19671537700 DE 19671537700 DE 1537700 A DE1537700 A DE 1537700A DE 1537700 B2 DE1537700 B2 DE 1537700B2
Authority
DE
Germany
Prior art keywords
headphone
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
DE19671537700
Other languages
German (de)
Other versions
DE1537700A1 (en
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
Priority to DES0112717 priority Critical
Publication of DE1537700A1 publication Critical patent/DE1537700A1/en
Publication of DE1537700B2 publication Critical patent/DE1537700B2/en
Application status is Granted legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/20Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
    • H04R1/225Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only for telephonic receivers
    • 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
    • H04R9/10Telephone receivers
DE19671537700 1967-11-04 1967-11-04 Headphone Granted DE1537700B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES0112717 1967-11-04

Publications (2)

Publication Number Publication Date
DE1537700A1 DE1537700A1 (en) 1970-04-09
DE1537700B2 true DE1537700B2 (en) 1972-03-16

Family

ID=7531977

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671537700 Granted DE1537700B2 (en) 1967-11-04 1967-11-04 Headphone

Country Status (2)

Country Link
US (1) US3586794A (en)
DE (1) DE1537700B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803411A1 (en) * 1977-02-02 1978-08-03 Akg Akustische Kino Geraete listening headphones for improved spatial

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7001438A (en) * 1969-02-17 1970-08-19
CH528197A (en) * 1971-12-20 1972-09-15 Ibm Housing device comprising an electro-acoustic transducer, and using the same in a telephone set of a communication system with PCM coding
JPS5410853B2 (en) * 1972-09-01 1979-05-10
JPS4985134U (en) * 1972-11-10 1974-07-24
JPS5162819U (en) * 1974-11-13 1976-05-18
JPS5289034U (en) * 1975-12-26 1977-07-02
US4260575A (en) * 1979-11-05 1981-04-07 Koss Corporation Method for molding ear cushions
GB2082020B (en) * 1980-06-30 1985-05-30 Pioneer Electronic Corp Ear speaker
CA1165248A (en) * 1980-10-31 1984-04-10 Shingo Watanabe Electro-acoustic transducer
AT377664B (en) * 1983-05-26 1985-04-25 Akg Akustische Kino Geraete earpads
JPH0659120B2 (en) * 1983-05-31 1994-08-03 ソニー株式会社 Hetsudohon
JPH0733508Y2 (en) * 1984-10-31 1995-07-31 ソニー株式会社 earphone
US4720857A (en) * 1985-12-06 1988-01-19 Plantronics, Inc. Miniaturized headset for two-way voice communication
US4783813A (en) * 1986-12-24 1988-11-08 Lola R. Thompson Electronic sound amplifier stethoscope with visual heart beat and blood flow indicator
US5033093A (en) * 1990-01-17 1991-07-16 Peavey Electronics Corporation Compact microphone and method of manufacture
DE9014981U1 (en) * 1990-10-30 1991-01-10 Siemens Ag, 8000 Muenchen, De
US6470088B2 (en) * 2000-12-27 2002-10-22 Koninklijke Philips Electronics, N.V. Vented loudspeaker enclosure with limited driver radiation
DE10332580B4 (en) * 2003-07-17 2010-02-11 Gigaset Communications Gmbh Telephone handset and acoustic transducer for such a telephone handset
EP1578168B1 (en) * 2005-07-01 2010-12-22 Phonak Ag In-ear device
US7804975B2 (en) * 2005-07-01 2010-09-28 Phonak Ag In-ear device
US20070237349A1 (en) * 2006-03-28 2007-10-11 Mark Donaldson Earbud earphone and cushion therefor
US9301043B2 (en) * 2013-05-01 2016-03-29 Harman International Industries, Inc. Sealed speaker system having a pressure vent
US10122421B2 (en) 2015-08-29 2018-11-06 Bragi GmbH Multimodal communication system using induction and radio and method
US9972895B2 (en) 2015-08-29 2018-05-15 Bragi GmbH Antenna for use in a wearable device
US9854372B2 (en) 2015-08-29 2017-12-26 Bragi GmbH Production line PCB serial programming and testing method and system
US9866941B2 (en) 2015-10-20 2018-01-09 Bragi GmbH Multi-point multiple sensor array for data sensing and processing system and method
USD823835S1 (en) 2016-04-07 2018-07-24 Bragi GmbH Earphone
US10015579B2 (en) 2016-04-08 2018-07-03 Bragi GmbH Audio accelerometric feedback through bilateral ear worn device system and method
US10013542B2 (en) 2016-04-28 2018-07-03 Bragi GmbH Biometric interface system and method
USD824371S1 (en) * 2016-05-06 2018-07-31 Bragi GmbH Headphone
USD836089S1 (en) * 2016-05-06 2018-12-18 Bragi GmbH Headphone
US10216474B2 (en) 2016-07-06 2019-02-26 Bragi GmbH Variable computing engine for interactive media based upon user biometrics
US10045110B2 (en) 2016-07-06 2018-08-07 Bragi GmbH Selective sound field environment processing system and method
US10201309B2 (en) 2016-07-06 2019-02-12 Bragi GmbH Detection of physiological data using radar/lidar of wireless earpieces
US10158934B2 (en) 2016-07-07 2018-12-18 Bragi GmbH Case for multiple earpiece pairs
US10165350B2 (en) 2016-07-07 2018-12-25 Bragi GmbH Earpiece with app environment
US10104464B2 (en) 2016-08-25 2018-10-16 Bragi GmbH Wireless earpiece and smart glasses system and method
US10313779B2 (en) 2016-08-26 2019-06-04 Bragi GmbH Voice assistant system for wireless earpieces
US10200780B2 (en) 2016-08-29 2019-02-05 Bragi GmbH Method and apparatus for conveying battery life of wireless earpiece
USD822645S1 (en) 2016-09-03 2018-07-10 Bragi GmbH Headphone
US10049184B2 (en) 2016-10-07 2018-08-14 Bragi GmbH Software application transmission via body interface using a wearable device in conjunction with removable body sensor arrays system and method
US10117604B2 (en) 2016-11-02 2018-11-06 Bragi GmbH 3D sound positioning with distributed sensors
US10062373B2 (en) 2016-11-03 2018-08-28 Bragi GmbH Selective audio isolation from body generated sound system and method
US10205814B2 (en) 2016-11-03 2019-02-12 Bragi GmbH Wireless earpiece with walkie-talkie functionality
US10225638B2 (en) 2016-11-03 2019-03-05 Bragi GmbH Ear piece with pseudolite connectivity
US10045117B2 (en) 2016-11-04 2018-08-07 Bragi GmbH Earpiece with modified ambient environment over-ride function
US10063957B2 (en) 2016-11-04 2018-08-28 Bragi GmbH Earpiece with source selection within ambient environment
US10045112B2 (en) 2016-11-04 2018-08-07 Bragi GmbH Earpiece with added ambient environment
US10058282B2 (en) 2016-11-04 2018-08-28 Bragi GmbH Manual operation assistance with earpiece with 3D sound cues

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803411A1 (en) * 1977-02-02 1978-08-03 Akg Akustische Kino Geraete listening headphones for improved spatial

Also Published As

Publication number Publication date
DE1537700A1 (en) 1970-04-09
US3586794A (en) 1971-06-22

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977