PL365309A1 - Snap-action mechanism for electrical switchgear - Google Patents
Snap-action mechanism for electrical switchgearInfo
- 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
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)
- Valve Device For Special Equipments (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
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 (nl) |
AT (1) | ATE235099T1 (nl) |
CZ (1) | CZ20014330A3 (nl) |
DE (2) | DE19925537C2 (nl) |
PL (1) | PL365309A1 (nl) |
WO (1) | WO2000075946A1 (nl) |
Families Citing this family (4)
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)
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 |
-
1999
- 1999-06-04 DE DE19925537A patent/DE19925537C2/de not_active Withdrawn - After Issue
-
2000
- 2000-05-25 EP EP00935117A patent/EP1188172B1/de not_active Expired - Lifetime
- 2000-05-25 CZ CZ20014330A patent/CZ20014330A3/cs unknown
- 2000-05-25 PL PL00365309A patent/PL365309A1/xx unknown
- 2000-05-25 DE DE50001506T patent/DE50001506D1/de not_active Expired - Fee Related
- 2000-05-25 AT AT00935117T patent/ATE235099T1/de not_active IP Right Cessation
- 2000-05-25 WO PCT/EP2000/004760 patent/WO2000075946A1/de not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1188172B1 (de) | 2003-03-19 |
EP1188172A1 (de) | 2002-03-20 |
DE19925537A1 (de) | 2000-12-21 |
CZ20014330A3 (cs) | 2002-10-16 |
WO2000075946A1 (de) | 2000-12-14 |
ATE235099T1 (de) | 2003-04-15 |
DE50001506D1 (de) | 2003-04-24 |
DE19925537C2 (de) | 2002-01-03 |
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