AT305401B - Headphones with unshielded transducers - Google Patents
Headphones with unshielded transducersInfo
- Publication number
- AT305401B AT305401B AT282870A AT282870A AT305401B AT 305401 B AT305401 B AT 305401B AT 282870 A AT282870 A AT 282870A AT 282870 A AT282870 A AT 282870A AT 305401 B AT305401 B AT 305401B
- Authority
- AT
- Austria
- Prior art keywords
- unshielded
- headphones
- transducers
- unshielded transducers
- Prior art date
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1041—Mechanical or electronic switches, or control elements
-
- 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
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1058—Manufacture or assembly
- H04R1/1066—Constructional aspects of the interconnection between earpiece and earpiece support
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Headphones And Earphones (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT282870A AT305401B (en) | 1970-03-26 | 1970-03-26 | Headphones with unshielded transducers |
DE19712113963 DE2113963A1 (en) | 1970-03-26 | 1971-03-23 | Headphones with radiating transducers |
GB1297753D GB1297753A (en) | 1970-03-26 | 1971-04-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT282870A AT305401B (en) | 1970-03-26 | 1970-03-26 | Headphones with unshielded transducers |
Publications (1)
Publication Number | Publication Date |
---|---|
AT305401B true AT305401B (en) | 1973-02-26 |
Family
ID=3540932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT282870A AT305401B (en) | 1970-03-26 | 1970-03-26 | Headphones with unshielded transducers |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT305401B (en) |
DE (1) | DE2113963A1 (en) |
GB (1) | GB1297753A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529057A (en) * | 1982-04-13 | 1985-07-16 | The Marconi Company Limited | Ear defenders |
GB2305063A (en) * | 1995-09-07 | 1997-03-26 | Noise Cancellation Tech | Headset with means to limit cushion compression |
US10187715B2 (en) | 2017-01-31 | 2019-01-22 | Performance Designed Products Llc | Ear cup venting mechanism for gaming headset |
USD848973S1 (en) | 2017-08-04 | 2019-05-21 | Performance Designed Products Llc | Headset |
-
1970
- 1970-03-26 AT AT282870A patent/AT305401B/en not_active IP Right Cessation
-
1971
- 1971-03-23 DE DE19712113963 patent/DE2113963A1/en active Pending
- 1971-04-19 GB GB1297753D patent/GB1297753A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2113963A1 (en) | 1971-10-07 |
GB1297753A (en) | 1972-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |