PT47549A - Aparelho regulador electrónico de segurança - Google Patents
Aparelho regulador electrónico de segurançaInfo
- Publication number
- PT47549A PT47549A PT4754967A PT4754967A PT47549A PT 47549 A PT47549 A PT 47549A PT 4754967 A PT4754967 A PT 4754967A PT 4754967 A PT4754967 A PT 4754967A PT 47549 A PT47549 A PT 47549A
- Authority
- PT
- Portugal
- Prior art keywords
- electronic safety
- regulatory device
- safety regulatory
- electronic
- safety
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/28—Modifications for introducing a time delay before switching
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/601—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
-
- 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
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromechanical Clocks (AREA)
- Electric Clocks (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Dc-Dc Converters (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE27097 | 1966-04-22 | ||
| BE679886A BE679886A (fr) | 1966-04-22 | 1966-04-22 | Minuterie électronique de sécurité |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT47549A true PT47549A (pt) | 1968-11-08 |
Family
ID=76741123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT4754967A PT47549A (pt) | 1966-04-22 | 1967-04-19 | Aparelho regulador electrónico de segurança |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE679886A (cs) |
| CA (1) | CA826803A (cs) |
| ES (1) | ES339507A1 (cs) |
| FR (1) | FR1520105A (cs) |
| GB (1) | GB1178159A (cs) |
| GR (1) | GR33628B (cs) |
| LU (1) | LU53470A1 (cs) |
| PT (1) | PT47549A (cs) |
| YU (1) | YU28343B (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2131795B1 (cs) * | 1971-02-26 | 1974-03-22 | Alsthom Cgee | |
| BE847141A (fr) * | 1976-10-11 | 1977-04-12 | Acec | Installation de commande de processus. |
| GB2127239A (en) * | 1982-09-08 | 1984-04-04 | Qualidyne Systems Inc | DC-DC converter |
-
0
- CA CA826803A patent/CA826803A/en not_active Expired
-
1966
- 1966-04-22 BE BE679886A patent/BE679886A/xx not_active IP Right Cessation
-
1967
- 1967-04-15 GR GR670133628A patent/GR33628B/el unknown
- 1967-04-19 PT PT4754967A patent/PT47549A/pt unknown
- 1967-04-19 ES ES339507A patent/ES339507A1/es not_active Expired
- 1967-04-20 LU LU53470D patent/LU53470A1/xx unknown
- 1967-04-21 GB GB08516/67A patent/GB1178159A/en not_active Expired
- 1967-04-21 FR FR103613A patent/FR1520105A/fr not_active Expired
-
1969
- 1969-03-31 YU YU74067A patent/YU28343B/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| YU28343B (cs) | 1970-02-09 |
| CA826803A (en) | 1969-11-04 |
| GR33628B (el) | 1967-12-23 |
| FR1520105A (fr) | 1968-04-05 |
| GB1178159A (en) | 1970-01-21 |
| ES339507A1 (es) | 1968-05-01 |
| BE679886A (fr) | 1966-10-24 |
| LU53470A1 (fr) | 1967-06-20 |
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