JPS5249296B1 - - Google Patents
Info
- Publication number
- JPS5249296B1 JPS5249296B1 JP46037906A JP3790671A JPS5249296B1 JP S5249296 B1 JPS5249296 B1 JP S5249296B1 JP 46037906 A JP46037906 A JP 46037906A JP 3790671 A JP3790671 A JP 3790671A JP S5249296 B1 JPS5249296 B1 JP S5249296B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C21/00—Digital stores in which the information circulates continuously
- G11C21/02—Digital stores in which the information circulates continuously using electromechanical delay lines, e.g. using a mercury tank
- G11C21/023—Digital stores in which the information circulates continuously using electromechanical delay lines, e.g. using a mercury tank using piezoelectric transducers, e.g. mercury tank
-
- 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
- H03H9/42—Time-delay networks using surface acoustic waves
- H03H9/423—Time-delay networks using surface acoustic waves with adjustable delay time
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
- H03K5/15013—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs
- H03K5/15026—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages
- H03K5/15046—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages using a tapped delay line
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US5118770A | 1970-06-30 | 1970-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5249296B1 true JPS5249296B1 (ja) | 1977-12-16 |
Family
ID=21969843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46037906A Pending JPS5249296B1 (ja) | 1970-06-30 | 1971-06-02 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3648081A (ja) |
| JP (1) | JPS5249296B1 (ja) |
| CA (1) | CA930437A (ja) |
| DE (1) | DE2131899C3 (ja) |
| FR (1) | FR2096583B1 (ja) |
| GB (1) | GB1297726A (ja) |
| SE (1) | SE367525B (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1372052A (en) * | 1971-01-05 | 1974-10-30 | Mullard Ltd | Electromechanical frequency selective devices |
| US3723916A (en) * | 1971-10-01 | 1973-03-27 | Us Navy | Surface wave multiplex transducer device with gain and side lobe suppression |
| US3877049A (en) * | 1973-11-28 | 1975-04-08 | William D Buckley | Electrodes for amorphous semiconductor switch devices and method of making the same |
| US3962652A (en) * | 1975-03-07 | 1976-06-08 | The United States Of America As Represented By The Secretary Of The Army | Simplified surface acoustic wave synthesizer |
| JPS584485B2 (ja) * | 1978-06-06 | 1983-01-26 | クラリオン株式会社 | 周波数選択装置 |
| US4663746A (en) * | 1984-08-02 | 1987-05-05 | United Technologies Corporation | Self-scanned time multiplexer with delay line |
| CA1310079C (en) * | 1989-07-19 | 1992-11-10 | Alexander Neil Birkett | Saw device tapped delay line and apparatus using same |
| US5811680A (en) * | 1993-06-13 | 1998-09-22 | Technion Research & Development Foundation Ltd. | Method and apparatus for testing the quality of fruit |
| US6144288A (en) * | 1997-03-28 | 2000-11-07 | Eaton Corporation | Remote wireless switch sensing circuit using RF transceiver in combination with a SAW chirp processor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3202824A (en) * | 1961-02-23 | 1965-08-24 | Gen Telephone & Elect | Pickup device |
| US3212072A (en) * | 1961-10-17 | 1965-10-12 | Lab For Electronics Inc | Digital delay line |
| US3243648A (en) * | 1962-03-28 | 1966-03-29 | Gen Telephone & Elect | Piezoelectric energy conversion and electroluminescent display device |
| DE1277374B (de) * | 1964-09-30 | 1968-09-12 | Hitachi Ltd | Mechanisch-elektrischer Wandler |
| US3448437A (en) * | 1965-12-22 | 1969-06-03 | Us Army | Ceramic memory device |
| US3446975A (en) * | 1966-11-07 | 1969-05-27 | Zenith Radio Corp | Acousto-electric filter utilizing surface wave propagation in which the center frequency is determined by a conductivity pattern resulting from an optical image |
| US3479572A (en) * | 1967-07-06 | 1969-11-18 | Litton Precision Prod Inc | Acoustic surface wave device |
-
1970
- 1970-06-30 US US51187A patent/US3648081A/en not_active Expired - Lifetime
-
1971
- 1971-05-13 FR FR7118318A patent/FR2096583B1/fr not_active Expired
- 1971-05-21 CA CA113590A patent/CA930437A/en not_active Expired
- 1971-05-28 GB GB1297726D patent/GB1297726A/en not_active Expired
- 1971-06-02 JP JP46037906A patent/JPS5249296B1/ja active Pending
- 1971-06-26 DE DE2131899A patent/DE2131899C3/de not_active Expired
- 1971-06-30 SE SE08450/71A patent/SE367525B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2096583A1 (ja) | 1972-02-18 |
| SE367525B (ja) | 1974-05-27 |
| DE2131899A1 (de) | 1972-01-05 |
| US3648081A (en) | 1972-03-07 |
| DE2131899B2 (de) | 1978-05-24 |
| DE2131899C3 (de) | 1979-01-11 |
| CA930437A (en) | 1973-07-17 |
| GB1297726A (ja) | 1972-11-29 |
| FR2096583B1 (ja) | 1976-10-29 |