FR1300021A - Protection device - Google Patents

Protection device

Info

Publication number
FR1300021A
FR1300021A FR872955A FR872955A FR1300021A FR 1300021 A FR1300021 A FR 1300021A FR 872955 A FR872955 A FR 872955A FR 872955 A FR872955 A FR 872955A FR 1300021 A FR1300021 A FR 1300021A
Authority
FR
France
Prior art keywords
protection device
protection
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
FR872955A
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8762681&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR1300021(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR872955A priority Critical patent/FR1300021A/en
Application granted granted Critical
Publication of FR1300021A publication Critical patent/FR1300021A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
FR872955A 1961-09-12 1961-09-12 Protection device Expired FR1300021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR872955A FR1300021A (en) 1961-09-12 1961-09-12 Protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872955A FR1300021A (en) 1961-09-12 1961-09-12 Protection device

Publications (1)

Publication Number Publication Date
FR1300021A true FR1300021A (en) 1962-07-27

Family

ID=8762681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872955A Expired FR1300021A (en) 1961-09-12 1961-09-12 Protection device

Country Status (1)

Country Link
FR (1) FR1300021A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215896A (en) * 1962-10-04 1965-11-02 Gen Electric Fast response overload protection circuit
US3311787A (en) * 1964-04-09 1967-03-28 Tracy B Gunderman Transistorized circuit breaker
US3325718A (en) * 1963-12-04 1967-06-13 Gen Lab Associates Inc Protective circuit for vibrator type d.c.-a.c. converters
US3353066A (en) * 1965-09-17 1967-11-14 Joslyn Mfg & Supply Co Surge protection circuit
US3376478A (en) * 1966-01-28 1968-04-02 Rca Corp Voltage regulated power supply including ramp voltage starting means and over-current protective means
US3475653A (en) * 1965-01-11 1969-10-28 Res Iii Inc Electrical circuit protector
US4845584A (en) * 1985-09-06 1989-07-04 Alps Electric Co., Ltd. Transistor protective circuit
FR2648631A1 (en) * 1989-06-16 1990-12-21 Rexroth Sigma Process and arrangement for protecting an electrical circuit for at least two distinct current thresholds
WO2021180580A1 (en) * 2020-03-13 2021-09-16 Siemens Mobility GmbH Isolator and method for disconnecting connections

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215896A (en) * 1962-10-04 1965-11-02 Gen Electric Fast response overload protection circuit
US3325718A (en) * 1963-12-04 1967-06-13 Gen Lab Associates Inc Protective circuit for vibrator type d.c.-a.c. converters
US3311787A (en) * 1964-04-09 1967-03-28 Tracy B Gunderman Transistorized circuit breaker
US3475653A (en) * 1965-01-11 1969-10-28 Res Iii Inc Electrical circuit protector
US3353066A (en) * 1965-09-17 1967-11-14 Joslyn Mfg & Supply Co Surge protection circuit
US3376478A (en) * 1966-01-28 1968-04-02 Rca Corp Voltage regulated power supply including ramp voltage starting means and over-current protective means
US4845584A (en) * 1985-09-06 1989-07-04 Alps Electric Co., Ltd. Transistor protective circuit
FR2648631A1 (en) * 1989-06-16 1990-12-21 Rexroth Sigma Process and arrangement for protecting an electrical circuit for at least two distinct current thresholds
WO2021180580A1 (en) * 2020-03-13 2021-09-16 Siemens Mobility GmbH Isolator and method for disconnecting connections

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