GB1333288A - Voltage supply circuit - Google Patents
Voltage supply circuitInfo
- Publication number
- GB1333288A GB1333288A GB5048971A GB5048971A GB1333288A GB 1333288 A GB1333288 A GB 1333288A GB 5048971 A GB5048971 A GB 5048971A GB 5048971 A GB5048971 A GB 5048971A GB 1333288 A GB1333288 A GB 1333288A
- Authority
- GB
- United Kingdom
- Prior art keywords
- voltage
- triac
- supply
- camera
- control
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2053512 | 1970-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1333288A true GB1333288A (en) | 1973-10-10 |
Family
ID=5786736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5048971A Expired GB1333288A (en) | 1970-10-31 | 1971-10-29 | Voltage supply circuit |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3743917A (enExample) |
| DE (1) | DE2053512B1 (enExample) |
| FR (1) | FR2111974B3 (enExample) |
| GB (1) | GB1333288A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3818274A (en) * | 1973-03-29 | 1974-06-18 | Gte Automatic Electric Lab Inc | Remote sensing voltage clamping circuit |
| US3909695A (en) * | 1973-10-17 | 1975-09-30 | Hewlett Packard Co | Regulation and stabilization in a switching power supply |
| US3916110A (en) * | 1974-05-02 | 1975-10-28 | Gte Automatic Electric Lab Inc | Line circuit employing constant current devices for battery feed |
| US4255699A (en) * | 1979-04-19 | 1981-03-10 | Calvin Noel M | Phase modulated power control |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3374420A (en) * | 1964-10-06 | 1968-03-19 | Superior Electric Co | Power control device having an overload current circuit |
| US3388317A (en) * | 1965-08-18 | 1968-06-11 | Forbro Design Corp | Voltage limiting circuit for regulated power supply |
| US3423689A (en) * | 1965-08-19 | 1969-01-21 | Hewlett Packard Co | Direct current amplifier |
| NL6706733A (enExample) * | 1967-05-13 | 1968-11-14 | ||
| US3597675A (en) * | 1969-05-12 | 1971-08-03 | Sola Basic Ind Inc | Pulse width modulated dc power supply |
-
1970
- 1970-10-31 DE DE2053512A patent/DE2053512B1/de active Pending
-
1971
- 1971-10-19 FR FR717137525A patent/FR2111974B3/fr not_active Expired
- 1971-10-29 GB GB5048971A patent/GB1333288A/en not_active Expired
- 1971-11-01 US US00194739A patent/US3743917A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2111974A3 (enExample) | 1972-06-09 |
| DE2053512B1 (de) | 1971-10-07 |
| US3743917A (en) | 1973-07-03 |
| FR2111974B3 (enExample) | 1974-02-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |
Free format text: DELETE IN JOURNAL 4554 PAGE 1865 |
|
| PCNP | Patent ceased through non-payment of renewal fee |