NL298905A - - Google Patents
Info
- Publication number
- NL298905A NL298905A NL298905DA NL298905A NL 298905 A NL298905 A NL 298905A NL 298905D A NL298905D A NL 298905DA NL 298905 A NL298905 A NL 298905A
- Authority
- NL
- Netherlands
Links
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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electronic Switches (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL63298905A NL147276B (nl) | 1963-10-07 | 1963-10-07 | Transistorschakeling. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL298905A true NL298905A (en:Method) | 1900-01-01 |
Family
ID=19755115
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL298905D NL298905A (en:Method) | 1963-10-07 | ||
| NL63298905A NL147276B (nl) | 1963-10-07 | 1963-10-07 | Transistorschakeling. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL63298905A NL147276B (nl) | 1963-10-07 | 1963-10-07 | Transistorschakeling. |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS425695B1 (en:Method) |
| BE (2) | BE640715A (en:Method) |
| DE (1) | DE1226158B (en:Method) |
| GB (1) | GB1039479A (en:Method) |
| NL (2) | NL147276B (en:Method) |
| SE (1) | SE301827B (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59108418A (ja) * | 1982-12-14 | 1984-06-22 | Pioneer Electronic Corp | 信号発生回路 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1106999B (de) | 1959-07-20 | 1961-05-18 | Hagenuk Neufeldt Kuhnke Gmbh | Temperaturregler mit Transistor, insbesondere zur selbsttaetigen Heizungs-regelung in Eisenbahnfahrzeugen |
-
0
- NL NL298905D patent/NL298905A/xx unknown
-
1963
- 1963-10-07 NL NL63298905A patent/NL147276B/xx unknown
- 1963-12-02 BE BE640715A patent/BE640715A/xx unknown
-
1964
- 1964-10-02 GB GB40167/64A patent/GB1039479A/en not_active Expired
- 1964-10-05 DE DEN25641A patent/DE1226158B/de active Pending
- 1964-10-05 BE BE653989A patent/BE653989A/xx unknown
- 1964-10-05 JP JP5651764A patent/JPS425695B1/ja active Pending
- 1964-10-07 SE SE12041/64A patent/SE301827B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1039479A (en) | 1966-08-17 |
| SE301827B (en:Method) | 1968-06-24 |
| BE640715A (en:Method) | 1964-04-01 |
| BE653989A (en:Method) | 1965-04-05 |
| NL147276B (nl) | 1975-09-15 |
| DE1226158B (de) | 1966-10-06 |
| JPS425695B1 (en:Method) | 1967-03-08 |