JPS4965845A - - Google Patents
Info
- Publication number
- JPS4965845A JPS4965845A JP48093926A JP9392673A JPS4965845A JP S4965845 A JPS4965845 A JP S4965845A JP 48093926 A JP48093926 A JP 48093926A JP 9392673 A JP9392673 A JP 9392673A JP S4965845 A JPS4965845 A JP S4965845A
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
Landscapes
- Optical Recording Or Reproduction (AREA)
- Optical Head (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7211676A NL7211676A (https=) | 1972-08-26 | 1972-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4965845A true JPS4965845A (https=) | 1974-06-26 |
| JPS5245201B2 JPS5245201B2 (https=) | 1977-11-14 |
Family
ID=19816797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48093926A Expired JPS5245201B2 (https=) | 1972-08-26 | 1973-08-23 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5245201B2 (https=) |
| AT (1) | AT324449B (https=) |
| AU (1) | AU474741B2 (https=) |
| BE (1) | BE804026A (https=) |
| CA (1) | CA1006265A (https=) |
| CH (1) | CH556122A (https=) |
| DE (1) | DE2342737C3 (https=) |
| ES (1) | ES418154A1 (https=) |
| FR (1) | FR2197290B1 (https=) |
| GB (1) | GB1442218A (https=) |
| IT (1) | IT990311B (https=) |
| NL (1) | NL7211676A (https=) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5048935A (https=) * | 1973-03-21 | 1975-05-01 | ||
| JPS5169930A (https=) * | 1974-12-16 | 1976-06-17 | Victor Company Of Japan | |
| JPS54128705A (en) * | 1978-03-29 | 1979-10-05 | Mansei Kogyo Kk | Reflecting beam path controller for optical information reader |
| JPS553496U (https=) * | 1979-07-02 | 1980-01-10 | ||
| JPS58128032A (ja) * | 1982-01-27 | 1983-07-30 | Asahi Optical Co Ltd | 光学式情報再生装置の合焦位置検出方法 |
| JPS59160833A (ja) * | 1983-12-23 | 1984-09-11 | Olympus Optical Co Ltd | 投影レンズ駆動装置 |
| JPS59160836A (ja) * | 1983-12-23 | 1984-09-11 | Olympus Optical Co Ltd | 投影レンズ駆動装置 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6114012Y2 (https=) * | 1978-06-12 | 1986-05-01 | ||
| JPS62295276A (ja) * | 1986-06-13 | 1987-12-22 | Toshiba Corp | 情報再生装置 |
| KR102106456B1 (ko) | 2016-03-31 | 2020-05-04 | 주식회사 엘지화학 | 전극 조립체, 이의 제조방법 및 이를 포함하는 이차전지 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2126492A5 (https=) * | 1971-02-08 | 1972-10-06 | Thomson Csf |
-
1972
- 1972-08-26 NL NL7211676A patent/NL7211676A/xx not_active Application Discontinuation
-
1973
- 1973-08-23 GB GB3993073A patent/GB1442218A/en not_active Expired
- 1973-08-23 CH CH1214873A patent/CH556122A/xx not_active IP Right Cessation
- 1973-08-23 AU AU59541/73A patent/AU474741B2/en not_active Expired
- 1973-08-23 FR FR7330553A patent/FR2197290B1/fr not_active Expired
- 1973-08-23 AT AT732773A patent/AT324449B/de not_active IP Right Cessation
- 1973-08-23 IT IT5215073A patent/IT990311B/it active
- 1973-08-23 JP JP48093926A patent/JPS5245201B2/ja not_active Expired
- 1973-08-24 BE BE134939A patent/BE804026A/xx not_active IP Right Cessation
- 1973-08-24 DE DE19732342737 patent/DE2342737C3/de not_active Expired
- 1973-08-24 ES ES418154A patent/ES418154A1/es not_active Expired
- 1973-08-27 CA CA179,670A patent/CA1006265A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5048935A (https=) * | 1973-03-21 | 1975-05-01 | ||
| JPS5169930A (https=) * | 1974-12-16 | 1976-06-17 | Victor Company Of Japan | |
| JPS54128705A (en) * | 1978-03-29 | 1979-10-05 | Mansei Kogyo Kk | Reflecting beam path controller for optical information reader |
| JPS553496U (https=) * | 1979-07-02 | 1980-01-10 | ||
| JPS58128032A (ja) * | 1982-01-27 | 1983-07-30 | Asahi Optical Co Ltd | 光学式情報再生装置の合焦位置検出方法 |
| JPS59160833A (ja) * | 1983-12-23 | 1984-09-11 | Olympus Optical Co Ltd | 投影レンズ駆動装置 |
| JPS59160836A (ja) * | 1983-12-23 | 1984-09-11 | Olympus Optical Co Ltd | 投影レンズ駆動装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2197290A1 (https=) | 1974-03-22 |
| BE804026A (fr) | 1974-02-25 |
| AU474741B2 (en) | 1976-07-29 |
| AT324449B (de) | 1975-08-25 |
| GB1442218A (en) | 1976-07-14 |
| AU5954173A (en) | 1975-02-27 |
| DE2342737A1 (de) | 1974-03-07 |
| JPS5245201B2 (https=) | 1977-11-14 |
| NL7211676A (https=) | 1974-02-28 |
| IT990311B (it) | 1975-06-20 |
| CA1006265A (en) | 1977-03-01 |
| DE2342737C3 (de) | 1982-03-11 |
| DE2342737B2 (de) | 1976-02-12 |
| ES418154A1 (es) | 1976-03-16 |
| CH556122A (de) | 1974-11-15 |
| FR2197290B1 (https=) | 1977-02-25 |