CA1123506A - Support double a rayons reglable pour haut-parleur - Google Patents
Support double a rayons reglable pour haut-parleurInfo
- Publication number
- CA1123506A CA1123506A CA313,634A CA313634A CA1123506A CA 1123506 A CA1123506 A CA 1123506A CA 313634 A CA313634 A CA 313634A CA 1123506 A CA1123506 A CA 1123506A
- Authority
- CA
- Canada
- Prior art keywords
- voice coil
- spider
- diaphragm
- stabilizing
- pole piece
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85221977A | 1977-11-17 | 1977-11-17 | |
US852,219 | 1977-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1123506A true CA1123506A (fr) | 1982-05-11 |
Family
ID=25312768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA313,634A Expired CA1123506A (fr) | 1977-11-17 | 1978-10-17 | Support double a rayons reglable pour haut-parleur |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1123506A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5127060A (en) * | 1987-10-02 | 1992-06-30 | Linaeum Corporation | Centering device for speaker diaphragm |
US5230021A (en) * | 1991-05-31 | 1993-07-20 | Linaeum Corporation | Audio transducer improvements |
US5249237A (en) * | 1991-05-31 | 1993-09-28 | Linaeum Corporation | Audio transducer improvements |
-
1978
- 1978-10-17 CA CA313,634A patent/CA1123506A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5127060A (en) * | 1987-10-02 | 1992-06-30 | Linaeum Corporation | Centering device for speaker diaphragm |
US5230021A (en) * | 1991-05-31 | 1993-07-20 | Linaeum Corporation | Audio transducer improvements |
US5249237A (en) * | 1991-05-31 | 1993-09-28 | Linaeum Corporation | Audio transducer improvements |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |