CA1138244A - Simplified type television camera - Google Patents
Simplified type television cameraInfo
- Publication number
- CA1138244A CA1138244A CA000351045A CA351045A CA1138244A CA 1138244 A CA1138244 A CA 1138244A CA 000351045 A CA000351045 A CA 000351045A CA 351045 A CA351045 A CA 351045A CA 1138244 A CA1138244 A CA 1138244A
- Authority
- CA
- Canada
- Prior art keywords
- television camera
- camera
- frame
- main lens
- lens system
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 44
- 230000005611 electricity Effects 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 239000004727 Noryl Substances 0.000 description 1
- 229920001207 Noryl Polymers 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Studio Devices (AREA)
- Viewfinders (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5364679A JPS55145479A (en) | 1979-05-01 | 1979-05-01 | Television camera |
| JP58476/1979 | 1979-05-01 | ||
| JP53646/1979 | 1979-05-01 | ||
| JP5364779A JPS55145480A (en) | 1979-05-01 | 1979-05-01 | Television camera |
| JP1979058476U JPS6219017Y2 (https=) | 1979-05-01 | 1979-05-01 | |
| JP53647/1979 | 1979-05-01 | ||
| JP96578/1979 | 1979-07-13 | ||
| JP9657879U JPS62297Y2 (https=) | 1979-07-13 | 1979-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1138244A true CA1138244A (en) | 1982-12-28 |
Family
ID=27462940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000351045A Expired CA1138244A (en) | 1979-05-01 | 1980-05-01 | Simplified type television camera |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4318133A (https=) |
| CA (1) | CA1138244A (https=) |
| DE (1) | DE3016665C2 (https=) |
| FR (1) | FR2455831A1 (https=) |
| GB (1) | GB2053616B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56161620U (https=) * | 1980-04-30 | 1981-12-01 | ||
| JPS5836726U (ja) * | 1981-03-25 | 1983-03-10 | ソニー株式会社 | レンズ装置 |
| JPS57172327A (en) * | 1981-04-16 | 1982-10-23 | Canon Inc | Video camera equipped with electronic view finder |
| US4642692A (en) * | 1985-07-01 | 1987-02-10 | Rca Corporation | Lens-to-prism mounting structure |
| JP4033669B2 (ja) * | 2001-12-04 | 2008-01-16 | シャープ株式会社 | カメラモジュール |
| US6628902B2 (en) * | 2002-01-31 | 2003-09-30 | Concord Camera Corp. | Mirror adjustment method and apparatus |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB494527A (en) * | 1937-04-28 | 1938-10-27 | Harry Steward | Improvements in and relating to photographic hand cameras |
| GB673820A (en) | 1948-08-11 | 1952-06-11 | Donald Jackson | Mounting arrangement for television pick-up tubes |
| US3519162A (en) | 1967-01-18 | 1970-07-07 | Eastman Kodak Co | Casing construction for photographic apparatus such as a camera |
| DE2124965C3 (de) * | 1971-05-19 | 1975-08-14 | Robert Bosch Gmbh, 7000 Stuttgart | Fernsehkamera |
| US4008372A (en) * | 1974-11-28 | 1977-02-15 | Sharp Kabushiki Kaisha | TV camera |
-
1980
- 1980-04-30 US US06/145,227 patent/US4318133A/en not_active Expired - Lifetime
- 1980-04-30 DE DE3016665A patent/DE3016665C2/de not_active Expired
- 1980-04-30 FR FR8009827A patent/FR2455831A1/fr active Granted
- 1980-05-01 CA CA000351045A patent/CA1138244A/en not_active Expired
- 1980-05-01 GB GB8014522A patent/GB2053616B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2455831B1 (https=) | 1983-05-20 |
| FR2455831A1 (fr) | 1980-11-28 |
| DE3016665C2 (de) | 1981-10-08 |
| GB2053616A (en) | 1981-02-04 |
| DE3016665A1 (de) | 1980-11-13 |
| GB2053616B (en) | 1983-12-21 |
| US4318133A (en) | 1982-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |