PL365309A1 - Snap-action mechanism for electrical switchgear - Google Patents

Snap-action mechanism for electrical switchgear

Info

Publication number
PL365309A1
PL365309A1 PL00365309A PL36530900A PL365309A1 PL 365309 A1 PL365309 A1 PL 365309A1 PL 00365309 A PL00365309 A PL 00365309A PL 36530900 A PL36530900 A PL 36530900A PL 365309 A1 PL365309 A1 PL 365309A1
Authority
PL
Poland
Prior art keywords
snap
action mechanism
drive shaft
electrical switchgear
connecting rod
Prior art date
Application number
PL00365309A
Other languages
English (en)
Polish (pl)
Inventor
Rolf Dirks
Sabine Kreller
Udo Tisch
Original Assignee
Felten & Guilleaume Ag
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 Felten & Guilleaume Ag filed Critical Felten & Guilleaume Ag
Publication of PL365309A1 publication Critical patent/PL365309A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/001—Means for preventing or breaking contact-welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Valve Device For Special Equipments (AREA)
PL00365309A 1999-06-04 2000-05-25 Snap-action mechanism for electrical switchgear PL365309A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19925537A DE19925537C2 (de) 1999-06-04 1999-06-04 Sprungantrieb für elektrische Schaltgeräte
PCT/EP2000/004760 WO2000075946A1 (de) 1999-06-04 2000-05-25 Sprungantrieb für elektrische schaltgeräte

Publications (1)

Publication Number Publication Date
PL365309A1 true PL365309A1 (en) 2004-12-27

Family

ID=7910187

Family Applications (1)

Application Number Title Priority Date Filing Date
PL00365309A PL365309A1 (en) 1999-06-04 2000-05-25 Snap-action mechanism for electrical switchgear

Country Status (6)

Country Link
EP (1) EP1188172B1 (de)
AT (1) ATE235099T1 (de)
CZ (1) CZ20014330A3 (de)
DE (2) DE19925537C2 (de)
PL (1) PL365309A1 (de)
WO (1) WO2000075946A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10144105C1 (de) * 2001-09-03 2003-04-17 Siemens Ag Schaltkontaktanordnung mit einer in Schließrichtung und in Öffnungsrichtung wirkenden Federkraft
DE102007002918A1 (de) * 2006-10-07 2008-04-10 Uebigauer Elektro- Und Schaltanlagenbau-Uesa Gmbh Lasttrennschalter mit Federkraftantrieb
DE102009035855B4 (de) * 2009-07-31 2011-12-08 Siemens Aktiengesellschaft Elektrisches Schaltgerät mit einem Sprungantrieb
DE102016214783A1 (de) * 2016-08-09 2018-02-15 Siemens Aktiengesellschaft Sprungantrieb sowie Schalteinrichtung mit Sprungantrieb

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2850761C3 (de) * 1978-11-23 1981-12-24 Felten & Guilleaume GmbH, 5000 Köln Sprungantriebsvorrichtung für elektrische Schaltgeräte

Also Published As

Publication number Publication date
EP1188172A1 (de) 2002-03-20
DE19925537A1 (de) 2000-12-21
ATE235099T1 (de) 2003-04-15
DE50001506D1 (de) 2003-04-24
WO2000075946A1 (de) 2000-12-14
EP1188172B1 (de) 2003-03-19
DE19925537C2 (de) 2002-01-03
CZ20014330A3 (cs) 2002-10-16

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