FR1388664A - Independent closing device for electrical devices - Google Patents

Independent closing device for electrical devices

Info

Publication number
FR1388664A
FR1388664A FR939583A FR939583A FR1388664A FR 1388664 A FR1388664 A FR 1388664A FR 939583 A FR939583 A FR 939583A FR 939583 A FR939583 A FR 939583A FR 1388664 A FR1388664 A FR 1388664A
Authority
FR
France
Prior art keywords
closing device
electrical devices
independent closing
independent
electrical
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
FR939583A
Other languages
French (fr)
Inventor
Henri Baulier
Jean Granson
Bernard Daussin
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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
Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR939583A priority Critical patent/FR1388664A/en
Priority to CH770564A priority patent/CH431668A/en
Priority to GB25339/64A priority patent/GB1064163A/en
Priority to DEC33233A priority patent/DE1220926B/en
Priority to NL6407178A priority patent/NL6407178A/xx
Priority to US378509A priority patent/US3239621A/en
Application granted granted Critical
Publication of FR1388664A publication Critical patent/FR1388664A/en
Priority to FR108670A priority patent/FR94707E/en
Priority to SE705568A priority patent/SE348313B/xx
Priority to GB2534968A priority patent/GB1211639A/en
Priority to DE19681765510 priority patent/DE1765510A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/40—Driving mechanisms having snap action
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/36—Driving mechanisms
    • H01H21/40—Driving mechanisms having snap action
    • H01H21/42—Driving mechanisms having snap action produced by compression or extension of coil spring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3084—Kinetic energy of moving parts recuperated by transformation into potential energy in closing or opening spring to be used in next operation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H01H2300/048—Snap closing by latched movable contact, wherein the movable contact is held in a minimal distance from the fixed contact during first phase of closing sequence in which a closing spring is charged
FR939583A 1963-06-27 1963-06-27 Independent closing device for electrical devices Expired FR1388664A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR939583A FR1388664A (en) 1963-06-27 1963-06-27 Independent closing device for electrical devices
CH770564A CH431668A (en) 1963-06-27 1964-06-12 Electric switch with sudden closing
GB25339/64A GB1064163A (en) 1963-06-27 1964-06-18 Snap action electric switch
NL6407178A NL6407178A (en) 1963-06-27 1964-06-24
DEC33233A DE1220926B (en) 1963-06-27 1964-06-24 Electrical switching device with the closing process independent of the speed and pressure of external actuation
US378509A US3239621A (en) 1963-06-27 1964-06-29 Snap action switch
FR108670A FR94707E (en) 1963-06-27 1967-05-31 Independent closing device for electrical appliances.
SE705568A SE348313B (en) 1963-06-27 1968-05-27
GB2534968A GB1211639A (en) 1963-06-27 1968-05-27 Snap action electric switch
DE19681765510 DE1765510A1 (en) 1963-06-27 1968-05-31 Electrical switching device with the closing process independent of the speed and pressure of external actuation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR939583A FR1388664A (en) 1963-06-27 1963-06-27 Independent closing device for electrical devices

Publications (1)

Publication Number Publication Date
FR1388664A true FR1388664A (en) 1965-02-12

Family

ID=8807080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939583A Expired FR1388664A (en) 1963-06-27 1963-06-27 Independent closing device for electrical devices

Country Status (6)

Country Link
US (1) US3239621A (en)
CH (1) CH431668A (en)
DE (1) DE1220926B (en)
FR (1) FR1388664A (en)
GB (1) GB1064163A (en)
NL (1) NL6407178A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523261A (en) * 1967-01-30 1970-08-04 Federal Pacific Electric Co Current limiting circuit breakers
US4636762A (en) * 1984-08-28 1987-01-13 Siemens Aktiengesellschaft Contact assembly having a current-dependent force increasing the contact force
FR2654253A1 (en) * 1989-11-03 1991-05-10 Schupa Elektro Gmbh & Co Kg DEVICE FOR THE CLOSURE OF THE MOBILE LEVER CONNECTIONS, IN PARTICULAR FOR A BIPOLAR BREAKER FOR PROTECTION AGAINST LEAKAGE CURRENTS.
FR2780198A1 (en) * 1998-06-17 1999-12-24 Cahors App Elec Electrical switching mechanism construction

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1916956C3 (en) * 1969-04-02 1983-12-08 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Electrical snap switch
JPS5921487Y2 (en) * 1979-05-14 1984-06-25 株式会社東芝 Movable contact for circuit breakers
FR2560713B1 (en) * 1984-03-02 1988-04-29 Merlin Gerin MECHANISM FOR QUICK CLOSING OF A MINIATURE CIRCUIT BREAKER
DE4003247C1 (en) * 1990-02-03 1991-07-04 Ddm Hopt + Schuler Gmbh & Co Kg, 7210 Rottweil, De Switching arrangement increasing hysteresis - has switching and control levers forming arrester released shortly before operating lever reaches rest position
DE29609824U1 (en) * 1996-05-21 1997-07-24 Siemens AG, 80333 München Low voltage circuit breaker with a contact carrier
US7718908B2 (en) * 2008-10-01 2010-05-18 General Electric Company Contact arm assembly and method for assembling the contact arm assembly
US9947499B2 (en) * 2011-01-05 2018-04-17 Carling Technologies, Inc. Ultra low profile rocker design
DE102014107266A1 (en) * 2014-05-22 2015-11-26 Eaton Industries Austria Gmbh switchgear

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL39632C (en) * 1933-07-05
DE643708C (en) * 1934-02-20 1937-04-15 Siemens Schuckertwerke Akt Ges Toggle switch with spring drive for regulating transformers
AT159772B (en) * 1938-09-11 1940-11-11 Siemens Ag Electrical high-speed switch with overcurrent release, especially automatic socket.
DE888879C (en) * 1944-04-20 1953-09-07 Aeg Device for comparing the force to be used to switch on electrical switching devices
US3045083A (en) * 1959-06-25 1962-07-17 Westinghouse Electric Corp Spring closing mechanism for circuit breakers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3523261A (en) * 1967-01-30 1970-08-04 Federal Pacific Electric Co Current limiting circuit breakers
US4636762A (en) * 1984-08-28 1987-01-13 Siemens Aktiengesellschaft Contact assembly having a current-dependent force increasing the contact force
FR2654253A1 (en) * 1989-11-03 1991-05-10 Schupa Elektro Gmbh & Co Kg DEVICE FOR THE CLOSURE OF THE MOBILE LEVER CONNECTIONS, IN PARTICULAR FOR A BIPOLAR BREAKER FOR PROTECTION AGAINST LEAKAGE CURRENTS.
BE1005375A0 (en) * 1989-11-03 1993-07-06 Schupa Elektro Gmbh & Co Kg Device engagement of a sudden lever contact mobile monte way, especially for a switch protection of fault current.
FR2780198A1 (en) * 1998-06-17 1999-12-24 Cahors App Elec Electrical switching mechanism construction

Also Published As

Publication number Publication date
DE1220926B (en) 1966-07-14
GB1064163A (en) 1967-04-05
NL6407178A (en) 1964-12-28
US3239621A (en) 1966-03-08
CH431668A (en) 1967-03-15

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