AU1585576A - Disc master positioning apparatus for a recording system - Google Patents
Disc master positioning apparatus for a recording systemInfo
- Publication number
- AU1585576A AU1585576A AU15855/76A AU1585576A AU1585576A AU 1585576 A AU1585576 A AU 1585576A AU 15855/76 A AU15855/76 A AU 15855/76A AU 1585576 A AU1585576 A AU 1585576A AU 1585576 A AU1585576 A AU 1585576A
- Authority
- AU
- Australia
- Prior art keywords
- recording system
- positioning apparatus
- disc master
- master positioning
- disc
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing Optical Record Carriers (AREA)
- Optical Recording Or Reproduction (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2960075 | 1975-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1585576A true AU1585576A (en) | 1978-01-19 |
Family
ID=10294115
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU15854/76A Expired AU1585476A (en) | 1975-07-15 | 1976-07-14 | Electron beam disc recorder |
AU15855/76A Expired AU1585576A (en) | 1975-07-15 | 1976-07-14 | Disc master positioning apparatus for a recording system |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU15854/76A Expired AU1585476A (en) | 1975-07-15 | 1976-07-14 | Electron beam disc recorder |
Country Status (8)
Country | Link |
---|---|
JP (2) | JPS5227619A (en) |
AT (1) | AT344800B (en) |
AU (2) | AU1585476A (en) |
DE (2) | DE2631935A1 (en) |
ES (2) | ES449818A1 (en) |
FR (2) | FR2318480A1 (en) |
NL (2) | NL7607778A (en) |
SE (2) | SE7607998L (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE7607998L (en) * | 1975-07-15 | 1977-01-16 | Rca Corp | DEVICE RECORDING DEVICE BY ELECTRONIC RADIATION |
JPS5738533U (en) * | 1980-08-14 | 1982-03-01 | ||
JPS58194922A (en) * | 1982-05-08 | 1983-11-14 | Pioneer Electronic Corp | Partial plating of plastic |
JPS60120589A (en) * | 1983-12-02 | 1985-06-28 | 塩尻工業株式会社 | Method of producing printed circuit board |
JPS6415377A (en) * | 1987-07-07 | 1989-01-19 | Adachi Shin Sangyo Kk | Method for forming patterned plating on base material |
US5349959A (en) * | 1988-05-11 | 1994-09-27 | Lunar Corporation | Ultrasonic densitometer device and method |
JP2556761Y2 (en) * | 1993-04-07 | 1997-12-08 | 昭和アルミニウム株式会社 | Spindle adapter for ring-shaped workpieces such as aluminum substrates for magnetic disks |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE573381C (en) * | 1931-06-24 | 1933-03-31 | Tobis Tonbild Syndikat Akt Ges | Apparatus for reproducing or recording sound or image recordings |
US2478681A (en) * | 1945-07-18 | 1949-08-09 | Rca Corp | Cathode-ray type sound recording system |
US2904869A (en) * | 1955-10-03 | 1959-09-22 | Texas Instruments Inc | Clamping mechanism |
FR84703E (en) * | 1958-08-25 | 1965-07-12 | ||
US3608909A (en) * | 1969-11-03 | 1971-09-28 | Jacob Rabinow | Record-flattening turntable |
GB1406254A (en) * | 1972-08-09 | 1975-09-17 | Decca Ltd | Rotary assembly |
SE7607998L (en) * | 1975-07-15 | 1977-01-16 | Rca Corp | DEVICE RECORDING DEVICE BY ELECTRONIC RADIATION |
-
1976
- 1976-07-13 SE SE7607998A patent/SE7607998L/en unknown
- 1976-07-13 FR FR7621502A patent/FR2318480A1/en not_active Withdrawn
- 1976-07-13 AT AT515376A patent/AT344800B/en not_active IP Right Cessation
- 1976-07-13 SE SE7607999A patent/SE7607999L/en unknown
- 1976-07-13 FR FR7621501A patent/FR2318482A1/en not_active Withdrawn
- 1976-07-14 JP JP51084452A patent/JPS5227619A/en active Pending
- 1976-07-14 ES ES449818A patent/ES449818A1/en not_active Expired
- 1976-07-14 AU AU15854/76A patent/AU1585476A/en not_active Expired
- 1976-07-14 ES ES449820A patent/ES449820A1/en not_active Expired
- 1976-07-14 NL NL7607778A patent/NL7607778A/en unknown
- 1976-07-14 NL NL7607776A patent/NL7607776A/en unknown
- 1976-07-14 JP JP51084451A patent/JPS5227618A/en active Pending
- 1976-07-14 AU AU15855/76A patent/AU1585576A/en not_active Expired
- 1976-07-15 DE DE19762631935 patent/DE2631935A1/en active Pending
- 1976-07-15 DE DE19762631936 patent/DE2631936A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AT344800B (en) | 1978-08-10 |
ES449818A1 (en) | 1977-08-01 |
DE2631936A1 (en) | 1977-02-17 |
JPS5227618A (en) | 1977-03-02 |
DE2631935A1 (en) | 1977-02-10 |
SE7607998L (en) | 1977-01-16 |
AU1585476A (en) | 1978-01-19 |
FR2318480A1 (en) | 1977-02-11 |
ES449820A1 (en) | 1977-08-01 |
JPS5227619A (en) | 1977-03-02 |
NL7607776A (en) | 1977-01-18 |
SE7607999L (en) | 1977-01-16 |
NL7607778A (en) | 1977-01-18 |
ATA515376A (en) | 1977-12-15 |
FR2318482A1 (en) | 1977-02-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU500259B2 (en) | Apparatus for reading a disc-shaped record carrier | |
GB1552008A (en) | Information reproducing apparatus | |
GB1507016A (en) | Track positioning system for magnetic transducer head | |
GB1503971A (en) | Positioning system for data storage apparatus | |
JPS51131607A (en) | System for positioning transducer | |
GB1553601A (en) | Record playback system | |
GB1543497A (en) | Disc for a disc brake | |
JPS51144630A (en) | Apparatus for recording information on recording surface | |
JPS5249801A (en) | System for driving directly turntable | |
GB1546853A (en) | Servomotor for a braking system | |
HK26380A (en) | Signal system for a disc record player | |
HK20680A (en) | Magnetic recording/reproducing apparatus | |
GB1545234A (en) | Information play-back apparatus | |
ZA762337B (en) | Apparatus for reading a record carrier | |
AU465133B2 (en) | Apparatus for reproducing a pattern | |
AU1585576A (en) | Disc master positioning apparatus for a recording system | |
HU171327B (en) | Reference system for track liners | |
FR2311224A1 (en) | PERFECTED DISC FOR MULTIPLE DISC BRAKES | |
ZA762178B (en) | Apparatus for reading a record of disc form | |
JPS5213887A (en) | Brakes for nonnrotary reels | |
JPS5266011A (en) | Device for feeding recording media | |
AU1599976A (en) | Data recording system | |
ZA756724B (en) | A brake means for an air-powered sprinkler system | |
GB2013957B (en) | Disc reproducting system for compensating mechanical imperfections | |
GB2051457B (en) | Magnetic head supporting mechanism for a magnetic disc apparatus |