JPS5476201A - Device for mechanically recording signal having band width of several mhz - Google Patents
Device for mechanically recording signal having band width of several mhzInfo
- Publication number
- JPS5476201A JPS5476201A JP13797578A JP13797578A JPS5476201A JP S5476201 A JPS5476201 A JP S5476201A JP 13797578 A JP13797578 A JP 13797578A JP 13797578 A JP13797578 A JP 13797578A JP S5476201 A JPS5476201 A JP S5476201A
- Authority
- JP
- Japan
- Prior art keywords
- recording signal
- band width
- several mhz
- mechanically recording
- mechanically
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/44—Styli, e.g. sapphire, diamond
- G11B3/445—Styli particularly adapted for sensing video discs
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Optical Recording Or Reproduction (AREA)
- Vibration Prevention Devices (AREA)
- Supporting Of Heads In Record-Carrier Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2752022A DE2752022C3 (de) | 1977-11-22 | 1977-11-22 | Gerät zur mechanischen Aufzeichnung eines Signals mit mehreren MHz Bandbreite, insbesondere zur mechanischen Aufzeichnung eines Videosignals auf eine Bildplatte |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5476201A true JPS5476201A (en) | 1979-06-18 |
Family
ID=6024285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13797578A Pending JPS5476201A (en) | 1977-11-22 | 1978-11-10 | Device for mechanically recording signal having band width of several mhz |
Country Status (3)
Country | Link |
---|---|
US (1) | US4194094A (ja) |
JP (1) | JPS5476201A (ja) |
DE (1) | DE2752022C3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56152495U (ja) * | 1980-04-15 | 1981-11-14 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4349902A (en) * | 1980-10-27 | 1982-09-14 | Rca Corporation | Piezoelectric transducer for recording video information |
DE3527606C1 (de) * | 1985-08-01 | 1986-07-10 | TELDEC Schallplatten GmbH, 2000 Hamburg | Verfahren zur Aufzeichnung eines Informationssignals und Einrichtung zur Durchfuehrung des Verfahrens |
FR2959599B1 (fr) * | 2010-04-28 | 2013-12-20 | Commissariat Energie Atomique | Dispositif et procede de texturation mecanique d'une plaquette de silicium destinee a constituer une cellule photovoltaique, plaquette de silicium obtenue |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222243U (ja) * | 1975-07-21 | 1977-02-17 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805100A (en) * | 1972-01-22 | 1974-04-16 | Ted Bildplatten | Piezoelectric record cutting stylus |
US3824352A (en) * | 1973-04-30 | 1974-07-16 | Zenith Radio Corp | Stacked piezoelectric transducer acting as quarter-wave resonator for recording video information |
US3976830A (en) * | 1974-10-24 | 1976-08-24 | Cbs Inc. | Apparatus and method for embossing information on a disc |
-
1977
- 1977-11-22 DE DE2752022A patent/DE2752022C3/de not_active Expired
-
1978
- 1978-11-10 JP JP13797578A patent/JPS5476201A/ja active Pending
- 1978-11-21 US US05/962,645 patent/US4194094A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5222243U (ja) * | 1975-07-21 | 1977-02-17 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56152495U (ja) * | 1980-04-15 | 1981-11-14 |
Also Published As
Publication number | Publication date |
---|---|
US4194094A (en) | 1980-03-18 |
DE2752022B2 (ja) | 1979-10-31 |
DE2752022A1 (de) | 1979-05-23 |
DE2752022C3 (de) | 1980-07-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5474716A (en) | Audible frequency signal digital recorder | |
JPS5651009A (en) | Signal recorder | |
GB2009966B (en) | Signal recording apparatus and methods | |
GB2007395B (en) | Signal reproducing arrangenements | |
GB2002154B (en) | Recording of digital signals | |
GB2002946B (en) | Video signal reproducing apparatus | |
JPS5375813A (en) | Circuit disposition for receiving one side band of both side band signal | |
GB2008892B (en) | Video signal recording and reproding and apparatus and metthod | |
JPS5485980A (en) | Signal apparatus for fisherman | |
JPS5463705A (en) | Device for driving operation of tape recorder | |
JPS53118954A (en) | Device for limiting frequency of amplitudeelimited signal | |
JPS5466102A (en) | Circuit for mechanically recording signal | |
JPS53116806A (en) | Magnetic recorder reproducer for high frequency range | |
JPS51135312A (en) | Device for transmitting high frequency signal | |
JPS5476201A (en) | Device for mechanically recording signal having band width of several mhz | |
JPS5479018A (en) | Device for integrating series of electric signals | |
GB2003645A (en) | Tape recorder | |
JPS5459178A (en) | Device for measuring frequency | |
JPS5482194A (en) | Radar signal recorder*reproducer | |
JPS5336204A (en) | Device for removing beat of tape recorder with radio | |
JPS5491260A (en) | Band chart box for diagram recorder | |
JPS53125873A (en) | Method of measuring frequency of repetitive signal | |
SU634368A1 (ru) | Устройство дл контрол частотных характеристик магнитофона | |
JPS53102004A (en) | Tape recorder | |
JPS53129607A (en) | Tape recorder |