FR1288669A - Device for checking the presence or absence of a certain number of direct currents - Google Patents

Device for checking the presence or absence of a certain number of direct currents

Info

Publication number
FR1288669A
FR1288669A FR861148A FR861148A FR1288669A FR 1288669 A FR1288669 A FR 1288669A FR 861148 A FR861148 A FR 861148A FR 861148 A FR861148 A FR 861148A FR 1288669 A FR1288669 A FR 1288669A
Authority
FR
France
Prior art keywords
checking
absence
certain number
direct currents
currents
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
Application number
FR861148A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR861148A priority Critical patent/FR1288669A/en
Application granted granted Critical
Publication of FR1288669A publication Critical patent/FR1288669A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/12—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to underload or no-load
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices
    • 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
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
FR861148A 1960-05-10 1961-05-08 Device for checking the presence or absence of a certain number of direct currents Expired FR1288669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR861148A FR1288669A (en) 1960-05-10 1961-05-08 Device for checking the presence or absence of a certain number of direct currents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL251439 1960-05-10
FR861148A FR1288669A (en) 1960-05-10 1961-05-08 Device for checking the presence or absence of a certain number of direct currents

Publications (1)

Publication Number Publication Date
FR1288669A true FR1288669A (en) 1962-03-24

Family

ID=26190438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR861148A Expired FR1288669A (en) 1960-05-10 1961-05-08 Device for checking the presence or absence of a certain number of direct currents

Country Status (1)

Country Link
FR (1) FR1288669A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193980A1 (en) * 1972-07-20 1974-02-22 Bosch Gmbh Robert

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2193980A1 (en) * 1972-07-20 1974-02-22 Bosch Gmbh Robert

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