FR2218637B1 - - Google Patents

Info

Publication number
FR2218637B1
FR2218637B1 FR7405199A FR7405199A FR2218637B1 FR 2218637 B1 FR2218637 B1 FR 2218637B1 FR 7405199 A FR7405199 A FR 7405199A FR 7405199 A FR7405199 A FR 7405199A FR 2218637 B1 FR2218637 B1 FR 2218637B1
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
Application number
FR7405199A
Other versions
FR2218637A1 (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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of FR2218637A1 publication Critical patent/FR2218637A1/fr
Application granted granted Critical
Publication of FR2218637B1 publication Critical patent/FR2218637B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—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
    • H03K17/72—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/73—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 having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for dc voltages or currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
FR7405199A 1973-02-16 1974-02-15 Expired FR2218637B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33343473A 1973-02-16 1973-02-16

Publications (2)

Publication Number Publication Date
FR2218637A1 FR2218637A1 (fr) 1974-09-13
FR2218637B1 true FR2218637B1 (fr) 1977-09-16

Family

ID=23302762

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7405199A Expired FR2218637B1 (fr) 1973-02-16 1974-02-15

Country Status (9)

Country Link
JP (1) JPS5329225B2 (fr)
AU (1) AU461676B2 (fr)
CA (1) CA1002168A (fr)
CH (1) CH577232A5 (fr)
DE (1) DE2405835C3 (fr)
FR (1) FR2218637B1 (fr)
IT (1) IT1002928B (fr)
NL (1) NL7402004A (fr)
SE (1) SE390580B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011082568A1 (de) * 2011-09-13 2013-03-14 Siemens Aktiengesellschaft Gleichspannungs-Leitungsschutzschalter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3611031A (en) * 1970-06-11 1971-10-05 Hughes Aircraft Co Series sequential circuit breaker

Also Published As

Publication number Publication date
JPS5329225B2 (fr) 1978-08-19
AU461676B2 (en) 1975-06-05
FR2218637A1 (fr) 1974-09-13
DE2405835C3 (de) 1978-11-23
SE390580B (sv) 1976-12-27
DE2405835B2 (de) 1976-09-09
AU6517274A (en) 1975-06-05
CA1002168A (en) 1976-12-21
NL7402004A (fr) 1974-08-20
IT1002928B (it) 1976-05-20
DE2405835A1 (de) 1974-09-05
CH577232A5 (fr) 1976-06-30
JPS49113173A (fr) 1974-10-29

Similar Documents

Publication Publication Date Title
AR201758A1 (fr)
AU465372B2 (fr)
AR201235Q (fr)
AR201231Q (fr)
AU465453B2 (fr)
AU471343B2 (fr)
AU465434B2 (fr)
AU450229B2 (fr)
AR201229Q (fr)
AU466283B2 (fr)
AR199451A1 (fr)
FR2218637B1 (fr)
AU461342B2 (fr)
AR195948A1 (fr)
AR200885A1 (fr)
AR200256A1 (fr)
AU471461B2 (fr)
AR193950A1 (fr)
AR195311A1 (fr)
AU447540B2 (fr)
AR201432A1 (fr)
AR196382A1 (fr)
AR210729A1 (fr)
AR197627A1 (fr)
AR196212Q (fr)

Legal Events

Date Code Title Description
ST Notification of lapse