GB1183487A - Listening Spectacles - Google Patents
Listening SpectaclesInfo
- Publication number
- GB1183487A GB1183487A GB2615467A GB2615467A GB1183487A GB 1183487 A GB1183487 A GB 1183487A GB 2615467 A GB2615467 A GB 2615467A GB 2615467 A GB2615467 A GB 2615467A GB 1183487 A GB1183487 A GB 1183487A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- ear
- transducer
- frame
- side frame
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/10—Electronic devices other than hearing aids
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Acoustics & Sound (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
1,183,487. Headsets; radio receiving apparatus; inductive signalling. AKUSTISCHE u. KINO-GERATE G.m.b.H. 6 June, 1967 [6 June, 1966; 13 Feb., 1967: 26 April, 1967; 11 May, 1967], No. 26154/67. Headings H3Q, H4J and H4U. [Also in Division G2]. Telephone receivers, and a microphone if required, are carried on the side frames of spectacles so that the receivers are adjacent the entrance to the ear when the side supports rest on the ears. The receiver housing may be detachably and/or resiliently secured to the side frame, or the receiver housing may be incorporated in the side frame with an ear hanger adjustably attached to the side frame, A transmitter may be hung from one side frame and the side frame may include a receiver for an inductively radiated television sound programme, or for broadcast television, or radio, sound programmes. Fig. 3 shows housings 2, containing transducers, resiliently and adjust. ably attached to the spectacle side supports 4, with one housing supporting a microphone 6 adjacent the mouth of the wearer, via support 7. Elastomeric material may be detachably secured to the housing to seal the transducer to the ear. Fig. 7 shows an embodiment with the ear supports 25 adjustably secured to the transducer housing 21 which is hinged to the spectacle front 23. Fig. 19 shows an embodiment in which the side supports 52 fork to provide a transducer housing section 52a and an ear hanger section 52b, the sections crossing and arranged so that the housing section 52a resiliently engages the ear. The diaphragm of the transducer may be arranged behind a slot 54, Fig. 20, in the housing wall with a slidable member 55 engaging the slots 60 in the housing member so that the member 55 may be positioned with the hole 56 opposite the entrance to the ear of any wearer. A pad of elastomeric material is arranged over the member 55 to seal the transducer to the ear. Fig. 21 shows an embodiment in which the transducer housing 52c is decorated to simulate a flower and is connected to the side frame by a resilient and adjustable coiled wire member 52d. Connections between the transducers at each side may be made via the hinges connecting the side frames to the front frame and via wires embedded in the front frame. The side frames may incorporate appropriate circuitry and controls, the knobs of which have edges protruding through the top edge of the frame and the two transducers may be connected to give binaural or directional effects.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT535166A AT269962B (en) | 1966-06-06 | 1966-06-06 | Hearing glasses |
AT138467A AT269963B (en) | 1967-02-13 | 1967-02-13 | Arrangement in the form of glasses that can be used as headphones |
AT395467A AT273258B (en) | 1967-04-26 | 1967-04-26 | Hearing glasses for high quality sound reproduction |
AT444567A AT284228B (en) | 1967-05-11 | 1967-05-11 | Hearing glasses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1183487A true GB1183487A (en) | 1970-03-04 |
Family
ID=27421524
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2615467A Expired GB1183487A (en) | 1966-06-06 | 1967-06-06 | Listening Spectacles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1183487A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2206014A (en) * | 1987-06-12 | 1988-12-21 | Fanfare Group Plc | Earphone headsets |
GB2279201A (en) * | 1993-06-16 | 1994-12-21 | Ind Limited W | Improvements in earphones. |
WO1999050706A1 (en) * | 1998-03-31 | 1999-10-07 | Egidio Renna | Spectacles framework with earphone bars |
US6118882A (en) * | 1995-01-25 | 2000-09-12 | Haynes; Philip Ashley | Communication method |
US11590027B2 (en) | 2019-09-09 | 2023-02-28 | Gateway Safety, Inc. | Metal-detectable lens assemblies and protective eyewear including same |
US11925582B2 (en) | 2019-09-09 | 2024-03-12 | Gateway Safety, Inc. | Metal-detectable lens assemblies and protective eyewear including same |
-
1967
- 1967-06-06 GB GB2615467A patent/GB1183487A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2206014A (en) * | 1987-06-12 | 1988-12-21 | Fanfare Group Plc | Earphone headsets |
GB2279201A (en) * | 1993-06-16 | 1994-12-21 | Ind Limited W | Improvements in earphones. |
US5533137A (en) * | 1993-06-16 | 1996-07-02 | Virtuality Ip Limited | Earphones |
GB2279201B (en) * | 1993-06-16 | 1996-10-30 | Ind Limited W | Improvements in earphones |
US6118882A (en) * | 1995-01-25 | 2000-09-12 | Haynes; Philip Ashley | Communication method |
WO1999050706A1 (en) * | 1998-03-31 | 1999-10-07 | Egidio Renna | Spectacles framework with earphone bars |
US11590027B2 (en) | 2019-09-09 | 2023-02-28 | Gateway Safety, Inc. | Metal-detectable lens assemblies and protective eyewear including same |
US11690762B2 (en) | 2019-09-09 | 2023-07-04 | Gateway Safety, Inc. | Metal-detectable lens assemblies and protective eyewear including same |
US11925582B2 (en) | 2019-09-09 | 2024-03-12 | Gateway Safety, Inc. | Metal-detectable lens assemblies and protective eyewear including same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3488457A (en) | Earphone housing with offset opening for sound quality variation | |
US20180146280A1 (en) | Bone Conduction Speaker with Outer Ear Flap Utilization in Creating Immersive Sound Effects | |
US20170111728A1 (en) | Bone conduction speaker module and bone conduction earphones having bone conduction speaker modules | |
US3789164A (en) | Earphone assembly | |
DE3275803D1 (en) | Electro-acoustic transducer | |
US2765373A (en) | Hearing aid, construction and support therefor | |
GB1520319A (en) | Stereo microphone assemblies | |
ES287380U (en) | Headphone | |
CN102428712A (en) | Bone conduction headphones | |
JPS60158796A (en) | Voice transmitter for respiration protective mask | |
CN104883635A (en) | Near-head type loudspeaker device and application thereof | |
JPS6113440B2 (en) | ||
GB1219918A (en) | Improvements in and relating to moving coil transducers | |
US3258533A (en) | Ear-insert microphone | |
US3891810A (en) | Headphone | |
CN216357249U (en) | TWS bone acoustic conduction earphone | |
GB1183487A (en) | Listening Spectacles | |
GB961369A (en) | Improvements in electro-acoustic transducer which is incorporated in a capsule and comprises a transistor amplifier particularly for telephone handsets | |
JPH06178384A (en) | Neck speaker | |
CN211982111U (en) | Ear hanging type earphone | |
GB1163796A (en) | Headphone Apparatus | |
US3790711A (en) | Sterophony - simulating earphone | |
GB735402A (en) | Improvements in or relating to television receivers | |
US2896024A (en) | Hearing-aid having directional reception characteristics | |
CN203840498U (en) | Close-to-head type loudspeaker apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |