AU461055B2 - Electromechanical delay line - Google Patents
Electromechanical delay lineInfo
- Publication number
- AU461055B2 AU461055B2 AU41428/72A AU4142872A AU461055B2 AU 461055 B2 AU461055 B2 AU 461055B2 AU 41428/72 A AU41428/72 A AU 41428/72A AU 4142872 A AU4142872 A AU 4142872A AU 461055 B2 AU461055 B2 AU 461055B2
- Authority
- AU
- Australia
- Prior art keywords
- delay line
- electromechanical delay
- electromechanical
- line
- delay
- 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
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7116724 | 1971-04-19 | ||
DE2121213A DE2121213A1 (en) | 1971-04-19 | 1971-04-29 | ELECTROMECHANICAL DELAY CABLE |
DEDE212121 | 1971-04-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4142872A AU4142872A (en) | 1973-10-25 |
AU461055B2 true AU461055B2 (en) | 1975-05-15 |
Family
ID=25761037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU41428/72A Expired AU461055B2 (en) | 1971-04-19 | 1972-04-21 | Electromechanical delay line |
Country Status (4)
Country | Link |
---|---|
US (1) | US3824505A (en) |
AU (1) | AU461055B2 (en) |
DE (1) | DE2121213A1 (en) |
GB (1) | GB1392355A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3975698A (en) * | 1974-08-08 | 1976-08-17 | The United States Of America As Represented By The Secretary Of The Army | Fiber acoustic waveguide and system |
US3922622A (en) * | 1974-08-12 | 1975-11-25 | Bell Telephone Labor Inc | Elastic waveguide utilizing an enclosed core member |
CA1257793A (en) * | 1985-10-03 | 1989-07-25 | Cheng Kuei-Jen | Longitudinal mode fiber acoustic waveguide with solid core and solid cladding |
CA1288701C (en) * | 1986-11-18 | 1991-09-10 | Cheng-Kuei Jen | Birefringent single-mode acoustic fiber |
US5241287A (en) * | 1991-12-02 | 1993-08-31 | National Research Council Of Canada | Acoustic waveguides having a varying velocity distribution with reduced trailing echoes |
-
1971
- 1971-04-29 DE DE2121213A patent/DE2121213A1/en active Pending
-
1972
- 1972-04-13 GB GB1705572A patent/GB1392355A/en not_active Expired
- 1972-04-21 AU AU41428/72A patent/AU461055B2/en not_active Expired
- 1972-04-28 US US00248391A patent/US3824505A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3824505A (en) | 1974-07-16 |
GB1392355A (en) | 1975-04-30 |
DE2121213A1 (en) | 1973-03-22 |
AU4142872A (en) | 1973-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU3860672A (en) | Substituted-p-menthanes | |
CA943193A (en) | Solid state relay | |
CA958589A (en) | Streering mechanism | |
AU3878472A (en) | Furyland furfuryl-benzomorphanes | |
CA959232A (en) | Mechanical connections | |
CA934414A (en) | Alternate action mechanism | |
AU3256971A (en) | Medicament-container | |
CA951361A (en) | Time delay relay | |
CA980906A (en) | Electromechanical multiplier | |
AU461055B2 (en) | Electromechanical delay line | |
CA941474A (en) | Miniature delay line | |
CA940987A (en) | Time delay switch | |
AU450723B2 (en) | Ultrasonic delay line | |
CA959161A (en) | Fail-safe time delay relay | |
AU4002472A (en) | QUINOXALINE-din-OXIDES | |
CA861089A (en) | Delay line | |
CA869001A (en) | Mechanical hand | |
CA871903A (en) | Delay line arrangement | |
CA862891A (en) | Delay arrangement | |
AU3244971A (en) | Clipshade | |
AU3750371A (en) | Cikir bibd syrveukkabce ststem | |
AU2792771A (en) | Paddleboat | |
CA888623A (en) | Acoustic delay line | |
CA876350A (en) | Variable piezoelectric delay line | |
CA878733A (en) | Time delay device |