SK278581B6 - Switch latch for foult-current protective switch - Google Patents
Switch latch for foult-current protective switch Download PDFInfo
- Publication number
- SK278581B6 SK278581B6 SK42291A SK42291A SK278581B6 SK 278581 B6 SK278581 B6 SK 278581B6 SK 42291 A SK42291 A SK 42291A SK 42291 A SK42291 A SK 42291A SK 278581 B6 SK278581 B6 SK 278581B6
- Authority
- SK
- Slovakia
- Prior art keywords
- permanent magnet
- return lever
- arm
- lock according
- switch lock
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title abstract 2
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- 238000005452 bending Methods 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- 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
- H01H71/528—Manual reset mechanisms which may be also used for manual release actuated by lever comprising a toggle or collapsible link between handle and contact arm, e.g. sear pin mechanism
-
- 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
-
- 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
- H01H71/1072—Release mechanisms which are reset by opening movement of contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Push-Button Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT37890A AT404771B (de) | 1990-02-19 | 1990-02-19 | Schaltschloss für einen fehlerstromschutzschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SK278581B6 true SK278581B6 (en) | 1997-10-08 |
Family
ID=3489003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK42291A SK278581B6 (en) | 1990-02-19 | 1991-02-19 | Switch latch for foult-current protective switch |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0444010B1 (cs) |
| AT (1) | AT404771B (cs) |
| AU (1) | AU636708B2 (cs) |
| CZ (1) | CZ279385B6 (cs) |
| DE (1) | DE59104185D1 (cs) |
| ES (1) | ES2070482T3 (cs) |
| HU (1) | HU208881B (cs) |
| PL (1) | PL164308B1 (cs) |
| PT (1) | PT96801B (cs) |
| SK (1) | SK278581B6 (cs) |
| TR (1) | TR25103A (cs) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19654469A1 (de) * | 1996-12-27 | 1998-07-02 | Maier & Cie C | Fehlerstrom-Schutzschalter |
| IT1311069B1 (it) * | 1999-03-04 | 2002-02-28 | Abb Ricerca Spa | Dispositivo di sgancio per l'apertura dei contatti di uninterruttore ad esso associato |
| AT503871B1 (de) * | 2003-04-16 | 2008-08-15 | Moeller Gebaeudeautomation Kg | Elektrisches gerät |
| CZ309177B6 (cs) * | 2006-04-07 | 2022-04-20 | HESS R&D, s.r.o | Vypínač |
| DE102011003801A1 (de) * | 2011-02-08 | 2012-08-09 | Siemens Aktiengesellschaft | Fehlerstromschutzschalter |
| CN109686628B (zh) * | 2019-01-22 | 2020-02-07 | 浙江明晖智能电气有限公司 | 一种塑壳断路器 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2003328C3 (de) * | 1970-01-26 | 1973-09-20 | Starkstrom-Schaltgeraetefabrik E. Spindler & O. Deissler, 5277 Rodt | Ein- oder mehrphasiger Motorschutzschalter |
| FR2434473A1 (fr) * | 1978-08-25 | 1980-03-21 | Legrand Sa | Disjoncteur a contact mobile articule par pivot a un organe d'accrochage lui-meme mobile |
| FR2574983B2 (fr) * | 1984-12-18 | 1988-09-23 | Socomec Sa | Mecanisme de rearmement automatique du declencheur pour interrupteur a translation a enclenchement et a teledeclenchement brusques |
| JPS59189529A (ja) * | 1983-04-13 | 1984-10-27 | 株式会社日立製作所 | 配線用遮断器 |
-
1990
- 1990-02-19 AT AT37890A patent/AT404771B/de not_active IP Right Cessation
-
1991
- 1991-02-11 HU HU44091A patent/HU208881B/hu not_active IP Right Cessation
- 1991-02-12 TR TR14191A patent/TR25103A/xx unknown
- 1991-02-13 EP EP19910890024 patent/EP0444010B1/de not_active Expired - Lifetime
- 1991-02-13 ES ES91890024T patent/ES2070482T3/es not_active Expired - Lifetime
- 1991-02-13 DE DE59104185T patent/DE59104185D1/de not_active Expired - Fee Related
- 1991-02-13 PL PL28905291A patent/PL164308B1/pl not_active IP Right Cessation
- 1991-02-18 PT PT9680191A patent/PT96801B/pt not_active IP Right Cessation
- 1991-02-18 AU AU71111/91A patent/AU636708B2/en not_active Ceased
- 1991-02-19 SK SK42291A patent/SK278581B6/sk not_active IP Right Cessation
- 1991-02-19 CZ CS91422A patent/CZ279385B6/cs not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU636708B2 (en) | 1993-05-06 |
| CS9100422A2 (en) | 1991-09-15 |
| PT96801B (pt) | 1998-08-31 |
| TR25103A (tr) | 1992-11-01 |
| ATA37890A (de) | 1998-06-15 |
| PL164308B1 (pl) | 1994-07-29 |
| PT96801A (pt) | 1992-12-31 |
| HU208881B (en) | 1994-01-28 |
| HU910440D0 (en) | 1991-08-28 |
| CZ279385B6 (cs) | 1995-04-12 |
| HUT56658A (en) | 1991-09-30 |
| AT404771B (de) | 1999-02-25 |
| AU7111191A (en) | 1991-08-22 |
| DE59104185D1 (de) | 1995-02-23 |
| EP0444010A2 (de) | 1991-08-28 |
| EP0444010B1 (de) | 1995-01-11 |
| EP0444010A3 (en) | 1992-05-13 |
| ES2070482T3 (es) | 1995-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed due to non-payment of maintenance fees |
Effective date: 20100219 |