GB1236493A - Improvements in or relating to electromechanical delay lines - Google Patents
Improvements in or relating to electromechanical delay linesInfo
- Publication number
- GB1236493A GB1236493A GB420169A GB420169A GB1236493A GB 1236493 A GB1236493 A GB 1236493A GB 420169 A GB420169 A GB 420169A GB 420169 A GB420169 A GB 420169A GB 1236493 A GB1236493 A GB 1236493A
- Authority
- GB
- United Kingdom
- Prior art keywords
- delay lines
- strips
- relating
- electromechanical delay
- helix
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/30—Time-delay networks
- H03H9/36—Time-delay networks with non-adjustable delay time
Abstract
1,236,493. Electromechanical delay lines. SIEMENS A.G. 24 Jan., 1969 [25 Jan., 1968], No. 4201/69. Heading H3U. A delay line of the kind comprising a wire helix 1 supported on a base-plate 2 and having its ends welded to pairs of magnetostrictive strips 31, 41 energized by coils 33, 43, whereby torsional vibrations are transmitted by the wire from transmitter 3 to receiver 4, is characterized in that before the ends of the wire helix 1 are welded to the strips 31, 41, the helix is mounted in grooves in supports 5 adjustable in base-plate slots 6 and the strips are secured to the baseplate 2 by clamps 32, 42.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681574482 DE1574482B2 (en) | 1968-01-25 | 1968-01-25 | PROCEDURE AND EQUIPMENT FOR CREATING A RUNNING MEMORY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1236493A true GB1236493A (en) | 1971-06-23 |
Family
ID=5678698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB420169A Expired GB1236493A (en) | 1968-01-25 | 1969-01-24 | Improvements in or relating to electromechanical delay lines |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE727398A (en) |
| DE (1) | DE1574482B2 (en) |
| FR (1) | FR2000749A1 (en) |
| GB (1) | GB1236493A (en) |
-
1968
- 1968-01-25 DE DE19681574482 patent/DE1574482B2/en active Pending
-
1969
- 1969-01-24 BE BE727398D patent/BE727398A/xx unknown
- 1969-01-24 FR FR6901401A patent/FR2000749A1/fr not_active Withdrawn
- 1969-01-24 GB GB420169A patent/GB1236493A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2000749A1 (en) | 1969-09-12 |
| BE727398A (en) | 1969-07-24 |
| DE1574482B2 (en) | 1971-07-01 |
| DE1574482A1 (en) | 1970-07-09 |
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