FR1415614A - Perfectionnement aux contacts à pression directe compensés électrodynamiquement - Google Patents

Perfectionnement aux contacts à pression directe compensés électrodynamiquement

Info

Publication number
FR1415614A
FR1415614A FR984067A FR984067A FR1415614A FR 1415614 A FR1415614 A FR 1415614A FR 984067 A FR984067 A FR 984067A FR 984067 A FR984067 A FR 984067A FR 1415614 A FR1415614 A FR 1415614A
Authority
FR
France
Prior art keywords
electrodynamically
further development
direct pressure
pressure contacts
compensated direct
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
FR984067A
Other languages
English (en)
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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
Priority to GB1053936D priority Critical patent/GB1053936A/en
Priority to CH1062165A priority patent/CH424931A/fr
Application filed by Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR984067A priority patent/FR1415614A/fr
Priority to NL6509865A priority patent/NL6509865A/xx
Priority to BE667601D priority patent/BE667601A/xx
Priority to DE19651540178 priority patent/DE1540178A1/de
Application granted granted Critical
Publication of FR1415614A publication Critical patent/FR1415614A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
FR984067A 1964-08-01 1964-08-01 Perfectionnement aux contacts à pression directe compensés électrodynamiquement Expired FR1415614A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB1053936D GB1053936A (enrdf_load_stackoverflow) 1964-08-01
CH1062165A CH424931A (fr) 1964-08-01 1964-07-23 Interrupteur à contacts soumis à une pression électrodynamique
FR984067A FR1415614A (fr) 1964-08-01 1964-08-01 Perfectionnement aux contacts à pression directe compensés électrodynamiquement
NL6509865A NL6509865A (enrdf_load_stackoverflow) 1964-08-01 1965-07-29
BE667601D BE667601A (enrdf_load_stackoverflow) 1964-08-01 1965-07-29
DE19651540178 DE1540178A1 (de) 1964-08-01 1965-07-29 Druckkontaktvorrichtung mit elektrodynamischem Ausgleich

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR984067A FR1415614A (fr) 1964-08-01 1964-08-01 Perfectionnement aux contacts à pression directe compensés électrodynamiquement

Publications (1)

Publication Number Publication Date
FR1415614A true FR1415614A (fr) 1965-10-29

Family

ID=8836022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR984067A Expired FR1415614A (fr) 1964-08-01 1964-08-01 Perfectionnement aux contacts à pression directe compensés électrodynamiquement

Country Status (6)

Country Link
BE (1) BE667601A (enrdf_load_stackoverflow)
CH (1) CH424931A (enrdf_load_stackoverflow)
DE (1) DE1540178A1 (enrdf_load_stackoverflow)
FR (1) FR1415614A (enrdf_load_stackoverflow)
GB (1) GB1053936A (enrdf_load_stackoverflow)
NL (1) NL6509865A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635014A (en) * 1985-07-12 1987-01-06 Square D Company Contactor having a Z-shaped current path for blow-out force reduction

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593227A (en) * 1968-02-28 1971-07-13 Gennady Fedosievich Mitskevich Automatic electrodynamic blowoff breaker with stationary contact form of two series wound u-shaped members
US3614353A (en) * 1968-05-30 1971-10-19 Tokyo Shibaura Electric Co Switching device having electro-magnetic means for increasing effective contact pressure
US3921109A (en) * 1974-06-20 1975-11-18 Westinghouse Electric Corp Circuit-interrupter
FR2480996A1 (fr) * 1980-04-17 1981-10-23 Etude Realisa Disjoncteurs Dispositif de coupure pour disjoncteur bipolaire
DE3431581A1 (de) * 1984-08-28 1986-03-20 Friedrich Dipl.-Ing. 8033 Krailling Lauerer Elektrischer Schalter
US4996507A (en) * 1988-08-01 1991-02-26 Westinghouse Electric Corp. CT quick change assembly and force transmitting spacer
WO2005073994A1 (ja) * 2004-01-28 2005-08-11 Mitsubishi Denki Kabushiki Kaisha 遮断器
DE102004018275B4 (de) * 2004-04-15 2007-10-18 Siemens Ag Schaltgerät
FR2974660B1 (fr) * 2011-04-27 2018-05-25 Legrand France Dispositif de contact electrique a coupure performante
FR3053154B1 (fr) * 2016-06-24 2019-08-09 Hager-Electro Sas Appareil electrique de protection de ligne
DE102017114227B4 (de) 2016-09-30 2018-11-29 Defond Components Limited Elektrische Schaltereinheit für ein Elektrogerät und Elektrogerät
CN109411247A (zh) * 2017-08-18 2019-03-01 日立电梯（中国）有限公司 一种开关防回弹装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635014A (en) * 1985-07-12 1987-01-06 Square D Company Contactor having a Z-shaped current path for blow-out force reduction

Also Published As

Publication number Publication date
NL6509865A (enrdf_load_stackoverflow) 1966-02-02
CH424931A (fr) 1966-11-30
BE667601A (enrdf_load_stackoverflow) 1965-11-16
DE1540178A1 (de) 1970-01-02
GB1053936A (enrdf_load_stackoverflow)

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