NO131744B - - Google Patents
Download PDFInfo
- Publication number
- NO131744B NO131744B NO2475/73A NO247573A NO131744B NO 131744 B NO131744 B NO 131744B NO 2475/73 A NO2475/73 A NO 2475/73A NO 247573 A NO247573 A NO 247573A NO 131744 B NO131744 B NO 131744B
- Authority
- NO
- Norway
- Prior art keywords
- microphone
- shaped
- head
- collar
- telephone
- Prior art date
Links
- 210000003128 head Anatomy 0.000 claims description 25
- 239000004020 conductor Substances 0.000 claims description 6
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 210000000883 ear external Anatomy 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 230000000644 propagated effect Effects 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 241001622623 Coeliadinae Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
- H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722230637 DE2230637C3 (de) | 1972-06-22 | Hör-Sprech-Garnitur |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131744B true NO131744B (xx) | 1975-04-07 |
| NO131744C NO131744C (xx) | 1975-07-16 |
Family
ID=5848516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2475/73A NO131744C (xx) | 1972-06-22 | 1973-06-14 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3869584A (xx) |
| JP (2) | JPS4952505A (xx) |
| AT (1) | AT341009B (xx) |
| BE (1) | BE801282A (xx) |
| CH (1) | CH561991A5 (xx) |
| DK (1) | DK135480C (xx) |
| ES (1) | ES416185A1 (xx) |
| FR (1) | FR2189956B1 (xx) |
| GB (1) | GB1399781A (xx) |
| IL (1) | IL42481A (xx) |
| IT (1) | IT989161B (xx) |
| NL (1) | NL7308682A (xx) |
| NO (1) | NO131744C (xx) |
| SE (1) | SE387504B (xx) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5442572Y2 (xx) * | 1975-01-27 | 1979-12-11 | ||
| US4023209A (en) * | 1975-12-17 | 1977-05-17 | Gentex Corporation | Protective helmet assembly with segmental outer shell |
| JPS5618061Y2 (xx) * | 1976-03-02 | 1981-04-27 | ||
| US4025734A (en) * | 1976-07-27 | 1977-05-24 | Harry Aloupis | Ambient noise shielded ear transceiver |
| JPS5850078B2 (ja) * | 1979-05-04 | 1983-11-08 | 株式会社 弦エンジニアリング | 振動ピックアップ型イヤ−マイクロホンの送信装置および送受信装置 |
| JPS5690061U (xx) * | 1979-12-14 | 1981-07-18 | ||
| US4367378A (en) * | 1980-08-05 | 1983-01-04 | Jordan Arthur A | Telephone and holding band therefor |
| US4791673A (en) * | 1986-12-04 | 1988-12-13 | Schreiber Simeon B | Bone conduction audio listening device and method |
| US4972468A (en) * | 1987-10-14 | 1990-11-20 | Sanshin Kogyo Kabushiki Kaisha | Transceiver for hanging on an ear |
| US5125032A (en) * | 1988-12-02 | 1992-06-23 | Erwin Meister | Talk/listen headset |
| US5844984A (en) * | 1992-03-19 | 1998-12-01 | Pan Communications, Inc. | Two-way communications earset with filter |
| US5412736A (en) * | 1992-03-23 | 1995-05-02 | Keliiliki; Shawn P. | Personal audio system and earphone for same |
| US5280524A (en) * | 1992-05-11 | 1994-01-18 | Jabra Corporation | Bone conductive ear microphone and method |
| DK170012B1 (da) * | 1992-09-10 | 1995-04-24 | Peer Kuhlmann | Øremikrofon til indsætning i øre i forbindelse med mobiltelefoner og mobilradio |
| US5448637A (en) * | 1992-10-20 | 1995-09-05 | Pan Communications, Inc. | Two-way communications earset |
| US5557653A (en) * | 1993-07-27 | 1996-09-17 | Spectralink Corporation | Headset for hands-free wireless telephone |
| GB9401144D0 (en) * | 1994-01-21 | 1994-03-16 | Knowles Electronics Co | Headsets |
| DE19724667C1 (de) * | 1997-06-11 | 1998-10-15 | Knowles Electronics Inc | Hörsprechgarnitur |
| US6272360B1 (en) | 1997-07-03 | 2001-08-07 | Pan Communications, Inc. | Remotely installed transmitter and a hands-free two-way voice terminal device using same |
| JP3207158B2 (ja) * | 1998-05-11 | 2001-09-10 | 株式会社テムコジャパン | 骨導スピ−カ−とマイクロホンを備えたヘッドセット |
| US20010046304A1 (en) * | 2000-04-24 | 2001-11-29 | Rast Rodger H. | System and method for selective control of acoustic isolation in headsets |
| US7110743B2 (en) * | 2003-06-30 | 2006-09-19 | Mine Safety Appliances Company | Communications device for a protective helmet |
| US20050238181A1 (en) * | 2003-11-27 | 2005-10-27 | Sigvard Nilsson | Hearing protector |
| SE526944C2 (sv) * | 2003-11-27 | 2005-11-22 | Peltor Ab | Hörselskydd |
| SE528515C2 (sv) * | 2005-04-29 | 2006-12-05 | Peltor Ab | Hörselkåpa med mikrofonanordning |
| SE528519C2 (sv) * | 2005-04-29 | 2006-12-05 | Peltor Ab | Hörselkåpa |
| SE528514C2 (sv) | 2005-04-29 | 2006-12-05 | Peltor Ab | Hörselkåpa |
| SE530023C2 (sv) * | 2006-06-20 | 2008-02-12 | Peltor Ab | Hörselkåpa |
| US20090060231A1 (en) * | 2007-07-06 | 2009-03-05 | Thomas William Buroojy | Bone Conduction Headphones |
| US7983437B2 (en) * | 2008-01-04 | 2011-07-19 | Hammond Wong | Earphone set with detachable speakers or subwoofers |
| SE532379C2 (sv) | 2008-03-26 | 2009-12-29 | 3M Svenska Ab | Hörselskydd innefattande behandlingsanordningar för behandling av repeterbart och icke-repeterbart buller |
| SE531656E5 (sv) * | 2008-05-12 | 2011-04-26 | 3M Svenska Ab | Hörselskydd |
| FR2945904B1 (fr) * | 2009-05-20 | 2011-07-29 | Elno Soc Nouvelle | Dispositif acoustique |
| US8320600B2 (en) * | 2009-07-21 | 2012-11-27 | Boston Scientific Neuromodulation Corporation | Method and apparatus to enhance communication in the operating room |
| USD756972S1 (en) * | 2014-10-21 | 2016-05-24 | Lg Electronics Inc. | Wireless headset |
| USD756971S1 (en) * | 2014-10-21 | 2016-05-24 | Lg Electronics Inc. | Wireless headset |
| US9538280B2 (en) | 2015-06-08 | 2017-01-03 | Human, Incorporated | Attachment apparatus |
| WO2017185048A1 (en) | 2016-04-21 | 2017-10-26 | Human, Incorporated | Attachment apparatus for coupling to an ear |
| USD822007S1 (en) * | 2017-01-09 | 2018-07-03 | Human, Incorporated | Multifunctional earphone |
| USD831608S1 (en) * | 2017-03-16 | 2018-10-23 | Dreamgear, Llc | Headphone for VR headset |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1401753A (en) * | 1921-01-29 | 1921-12-27 | Boissonnault Gaston | Telephone-receiver |
| FR1283916A (fr) * | 1960-02-24 | 1962-02-09 | Appareil de téléphonie formant combiné microphone-casque | |
| DE1204272B (de) * | 1960-02-24 | 1965-11-04 | Louis Ernest Bonnin | Sprachgarnitur |
| JPS3711108Y1 (xx) * | 1960-03-01 | 1962-05-22 | ||
| US3335720A (en) * | 1965-06-02 | 1967-08-15 | Leonard Peter Frieder | Valve for sound attenuating device |
-
1973
- 1973-06-08 AT AT506973A patent/AT341009B/de not_active IP Right Cessation
- 1973-06-11 US US368799A patent/US3869584A/en not_active Expired - Lifetime
- 1973-06-11 IL IL42481A patent/IL42481A/xx unknown
- 1973-06-14 NO NO2475/73A patent/NO131744C/no unknown
- 1973-06-14 SE SE7308361A patent/SE387504B/xx unknown
- 1973-06-14 IT IT25356/73A patent/IT989161B/it active
- 1973-06-14 GB GB2829073A patent/GB1399781A/en not_active Expired
- 1973-06-20 FR FR737322440A patent/FR2189956B1/fr not_active Expired
- 1973-06-21 NL NL7308682A patent/NL7308682A/xx not_active Application Discontinuation
- 1973-06-21 CH CH900573A patent/CH561991A5/xx not_active IP Right Cessation
- 1973-06-21 DK DK343573A patent/DK135480C/da active
- 1973-06-22 BE BE2052856A patent/BE801282A/xx unknown
- 1973-06-22 JP JP48069926A patent/JPS4952505A/ja active Pending
- 1973-06-22 ES ES416185A patent/ES416185A1/es not_active Expired
-
1978
- 1978-05-16 JP JP1978065766U patent/JPS5731570Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES416185A1 (es) | 1976-03-01 |
| BE801282A (fr) | 1973-12-26 |
| IT989161B (it) | 1975-05-20 |
| IL42481A (en) | 1975-10-15 |
| NO131744C (xx) | 1975-07-16 |
| DE2230637B2 (de) | 1976-01-29 |
| JPS5731570Y2 (xx) | 1982-07-12 |
| DE2230637A1 (de) | 1974-01-17 |
| US3869584A (en) | 1975-03-04 |
| AU5696573A (en) | 1974-12-19 |
| GB1399781A (en) | 1975-07-02 |
| FR2189956A1 (xx) | 1974-01-25 |
| DK135480C (da) | 1977-10-17 |
| FR2189956B1 (xx) | 1979-02-09 |
| SE387504B (sv) | 1976-09-06 |
| AT341009B (de) | 1978-01-10 |
| DK135480B (da) | 1977-05-02 |
| NL7308682A (xx) | 1973-12-27 |
| IL42481A0 (en) | 1973-08-29 |
| JPS53166808U (xx) | 1978-12-27 |
| ATA506973A (de) | 1977-05-15 |
| JPS4952505A (xx) | 1974-05-22 |
| CH561991A5 (xx) | 1975-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO131744B (xx) | ||
| EP1551242B1 (en) | Communication apparatus and helmet | |
| KR100335017B1 (ko) | 주위소음을감소시키는전화헤드셋장치 | |
| AU2005309381B2 (en) | Hearing protector | |
| US5208867A (en) | Voice transmission system and method for high ambient noise conditions | |
| US4718415A (en) | Breathing mask having a transducer movable parts coupled to a speaking diaphragm for speech transmission | |
| US4756308A (en) | Protective breathing mask having a speaking diaphragm for close communication and an electroacoustic transducer system for indirect speech transmission from inside the mask | |
| US5659620A (en) | Ear microphone for insertion in the ear in connection with portable telephone or radios | |
| JP4596688B2 (ja) | イヤホーンマイク | |
| JPH03214892A (ja) | 騒音低減装置 | |
| JP2021522728A (ja) | マイクロフォン音声入力信号のパッシブノイズリダクションを提供する携帯電話カバー | |
| RU2462830C2 (ru) | Устройство для защиты органов слуха | |
| EP2677766B1 (en) | Hearing protector | |
| CN115914913A (zh) | 声音输出装置 | |
| JPH11229226A (ja) | スピーカー付きヘルメット | |
| AU2004202336B2 (en) | Speaker for a communication apparatus | |
| AU2003203807B2 (en) | Communication apparatus and helmet | |
| AU2003100285B4 (en) | Communication apparatus and helmet | |
| AU2004101069A4 (en) | Communication apparatus and helmet | |
| JPH067397A (ja) | 防音耳覆い | |
| KR20080088015A (ko) | 소음이 감소되고 하울링이 방지되는 음성통화용 송수화기 | |
| EP2153806A1 (en) | Ear protector | |
| AU2004202194A1 (en) | Microphone for a communication apparatus | |
| JPH02135845A (ja) | イヤホン型送受話機 | |
| KR20000024573A (ko) | 소음이 감소되는 양방향 통화용 해드셋. |