FR1537668A - Commutateur multistable pour une occupation uniforme des installations connexes semblables - Google Patents
Commutateur multistable pour une occupation uniforme des installations connexes semblablesInfo
- Publication number
- FR1537668A FR1537668A FR1537668A FR1537668A FR1537668A FR 1537668 A FR1537668 A FR 1537668A FR 1537668 A FR1537668 A FR 1537668A FR 1537668 A FR1537668 A FR 1537668A FR 1537668 A FR1537668 A FR 1537668A
- Authority
- FR
- France
- Prior art keywords
- installations
- similar
- uniform occupancy
- multistable
- switch
- 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
- H03—BASIC 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
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
- H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
- H03K3/29—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator multistable
-
- H—ELECTRICITY
- H03—BASIC ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/0002—Multistate logic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET27516A DE1212163B (de) | 1964-12-01 | 1964-12-01 | Multistabiler Schalter zum gleich haeufigen Belegen von gleichartigen Einrichtungen in Fernmelde-, insbesondere Fernsprechanlagen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1537668A true FR1537668A (fr) | 1968-08-30 |
Family
ID=7553548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1537668A Expired FR1537668A (fr) | 1964-12-01 | 1965-11-22 | Commutateur multistable pour une occupation uniforme des installations connexes semblables |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT252329B (fr) |
| CH (1) | CH425905A (fr) |
| DE (1) | DE1212163B (fr) |
| FR (1) | FR1537668A (fr) |
| GB (1) | GB1132577A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE302791B (fr) * | 1966-06-02 | 1968-08-05 | Ericsson L Ab | |
| US4867464A (en) * | 1987-09-30 | 1989-09-19 | Cook Kenna M | Child restraining safety belt or harness |
-
1964
- 1964-12-01 DE DET27516A patent/DE1212163B/de active Granted
-
1965
- 1965-10-06 AT AT905465A patent/AT252329B/de active
- 1965-10-12 CH CH1401865A patent/CH425905A/de unknown
- 1965-11-22 FR FR1537668A patent/FR1537668A/fr not_active Expired
- 1965-12-01 GB GB5097465A patent/GB1132577A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1132577A (en) | 1968-11-06 |
| DE1212163B (de) | 1966-03-10 |
| AT252329B (de) | 1967-02-10 |
| CH425905A (de) | 1966-12-15 |
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