FR2070805B1 - - Google Patents
Info
- Publication number
- FR2070805B1 FR2070805B1 FR707043481A FR7043481A FR2070805B1 FR 2070805 B1 FR2070805 B1 FR 2070805B1 FR 707043481 A FR707043481 A FR 707043481A FR 7043481 A FR7043481 A FR 7043481A FR 2070805 B1 FR2070805 B1 FR 2070805B1
- Authority
- FR
- France
- 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
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/35—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region
- H03K3/351—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar semiconductor devices with more than two PN junctions, or more than three electrodes, or more than one electrode connected to the same conductivity region the devices being unijunction transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
- H03K5/15013—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs
- H03K5/15026—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages
- H03K5/15033—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with more than two outputs with asynchronously driven series connected output stages using a chain of bistable devices
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Direct Current Feeding And Distribution (AREA)
- Measurement Of Current Or Voltage (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691962259 DE1962259A1 (de) | 1969-12-11 | 1969-12-11 | Intervallometer |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2070805A1 FR2070805A1 (fr) | 1971-09-17 |
FR2070805B1 true FR2070805B1 (fr) | 1973-02-02 |
Family
ID=5753616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR707043481A Expired FR2070805B1 (fr) | 1969-12-11 | 1970-12-03 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3660691A (fr) |
DE (1) | DE1962259A1 (fr) |
FR (1) | FR2070805B1 (fr) |
GB (1) | GB1291778A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3794932A (en) * | 1972-04-26 | 1974-02-26 | Westinghouse Air Brake Co | Vital level detector |
US3859543A (en) * | 1973-03-02 | 1975-01-07 | Slavko Milovancevic | Sequencing timers |
JPS57104325A (en) * | 1980-12-20 | 1982-06-29 | Fujitsu Ltd | Ecl circuit |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2923863A (en) * | 1957-10-24 | 1960-02-02 | Cons Electronics Ind | Transistorized timing circuit |
US3045150A (en) * | 1958-10-13 | 1962-07-17 | Leach Corp | Time delay circuit |
US3155879A (en) * | 1960-12-07 | 1964-11-03 | Gen Electric | Tripping arrangement for an electric circuit breaker |
US3378698A (en) * | 1965-04-23 | 1968-04-16 | Minnesota Mining & Mfg | Pulse responsive control unit |
US3450901A (en) * | 1966-04-11 | 1969-06-17 | Weltronic Co | Sequencing circuit |
US3469153A (en) * | 1967-04-28 | 1969-09-23 | Westinghouse Electric Corp | Apparatus for energizing and de-energizing a plurality of switching devices in a predetermined sequence |
US3504189A (en) * | 1968-11-13 | 1970-03-31 | Ledex Inc | Sequence timing circuit |
-
1969
- 1969-12-11 DE DE19691962259 patent/DE1962259A1/de active Pending
-
1970
- 1970-11-09 US US87817A patent/US3660691A/en not_active Expired - Lifetime
- 1970-11-19 GB GB54927/70A patent/GB1291778A/en not_active Expired
- 1970-12-03 FR FR707043481A patent/FR2070805B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2070805A1 (fr) | 1971-09-17 |
DE1962259A1 (de) | 1971-06-16 |
GB1291778A (en) | 1972-10-04 |
US3660691A (en) | 1972-05-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |