EP1199732A3 - Dispositif de blocage pour contact à couteau - Google Patents

Dispositif de blocage pour contact à couteau Download PDF

Info

Publication number
EP1199732A3
EP1199732A3 EP01122790A EP01122790A EP1199732A3 EP 1199732 A3 EP1199732 A3 EP 1199732A3 EP 01122790 A EP01122790 A EP 01122790A EP 01122790 A EP01122790 A EP 01122790A EP 1199732 A3 EP1199732 A3 EP 1199732A3
Authority
EP
European Patent Office
Prior art keywords
locking device
blade
switch blade
event
short circuit
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.)
Granted
Application number
EP01122790A
Other languages
German (de)
English (en)
Other versions
EP1199732A2 (fr
EP1199732B1 (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.)
Jean Mueller Elektrotechnische Fabrik GmbH
Original Assignee
Jean Mueller Elektrotechnische Fabrik GmbH
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 Jean Mueller Elektrotechnische Fabrik GmbH filed Critical Jean Mueller Elektrotechnische Fabrik GmbH
Publication of EP1199732A2 publication Critical patent/EP1199732A2/fr
Publication of EP1199732A3 publication Critical patent/EP1199732A3/fr
Application granted granted Critical
Publication of EP1199732B1 publication Critical patent/EP1199732B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/42—Knife-and-clip contacts
    • 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
    • H01H1/52—Contacts adapted to act as latches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/02—Details
    • H01H31/12—Adaptation for built-in fuse
    • H01H31/122—Fuses mounted on, or constituting the movable contact parts of, the switch
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/20—Bases for supporting the fuse; Separate parts thereof
    • H01H85/203—Bases for supporting the fuse; Separate parts thereof for fuses with blade type terminals
    • H01H85/204—Bases for supporting the fuse; Separate parts thereof for fuses with blade type terminals for low voltage fuses with knife-blade end contacts

Landscapes

  • Knives (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Contacts (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
EP01122790A 2000-09-22 2001-09-21 Dispositif de blocage pour contact à couteau Expired - Lifetime EP1199732B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10047566A DE10047566A1 (de) 2000-09-22 2000-09-22 Blockiereinrichtung für Trennmesser
DE10047566 2000-09-22

Publications (3)

Publication Number Publication Date
EP1199732A2 EP1199732A2 (fr) 2002-04-24
EP1199732A3 true EP1199732A3 (fr) 2003-02-26
EP1199732B1 EP1199732B1 (fr) 2006-08-09

Family

ID=7657622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01122790A Expired - Lifetime EP1199732B1 (fr) 2000-09-22 2001-09-21 Dispositif de blocage pour contact à couteau

Country Status (4)

Country Link
EP (1) EP1199732B1 (fr)
AT (1) ATE336074T1 (fr)
DE (2) DE10047566A1 (fr)
ES (1) ES2270932T3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3671791T3 (pl) 2018-12-19 2022-06-20 Jean Müller GmbH Elektrotechnische Fabrik Układ części nośnej i co najmniej jednej pokrywy listwy przełączającej

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268852A (en) * 1964-03-16 1966-08-23 Wennersten Bo Electrical clip contact device
DE4419240A1 (de) * 1993-06-07 1995-01-19 Weber Ag Ein- oder mehrpolige NH-Sicherung
DE19729223A1 (de) * 1997-07-09 1999-01-21 Mueller Jean Ohg Elektrotech Kontaktkörper zur Aufnahme eines Kontaktmessers eines Sicherungseinsatzes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH664233A5 (de) * 1984-06-07 1988-02-15 Sprecher Energie Ag Antriebsvorrichtung fuer ein elektrisches schaltgeraet, insbesondere fuer einen trennschalter.
FR2623938B1 (fr) * 1987-11-26 1990-04-13 Telemecanique Electrique Additif de signalisation de defaut pour appareil electrique de protection
DE3802184A1 (de) * 1988-01-26 1989-08-03 Licentia Gmbh Niederspannungsschalter mit sperrlaschen
US4973927A (en) * 1988-10-12 1990-11-27 Westinghouse Electric Corp. Two piece cradle latch, handle barrier locking insert and cover interlock for circuit breaker
FR2650701B1 (fr) * 1989-08-03 1995-12-15 Merlin Gerin Disjoncteur ou interrupteur modulaire equipe d'un module de sectionnement
FR2685124B1 (fr) * 1991-12-17 1994-03-18 Telemecanique Appareil interrupteur de protection tel que contacteur-disjoncteur.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268852A (en) * 1964-03-16 1966-08-23 Wennersten Bo Electrical clip contact device
DE4419240A1 (de) * 1993-06-07 1995-01-19 Weber Ag Ein- oder mehrpolige NH-Sicherung
DE19729223A1 (de) * 1997-07-09 1999-01-21 Mueller Jean Ohg Elektrotech Kontaktkörper zur Aufnahme eines Kontaktmessers eines Sicherungseinsatzes

Also Published As

Publication number Publication date
DE10047566A1 (de) 2002-04-18
DE50110677D1 (de) 2006-09-21
ES2270932T3 (es) 2007-04-16
EP1199732A2 (fr) 2002-04-24
EP1199732B1 (fr) 2006-08-09
ATE336074T1 (de) 2006-09-15

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