ATE291275T1 - CONTACT SYSTEM FOR ELECTROMAGNETIC RELAY - Google Patents
CONTACT SYSTEM FOR ELECTROMAGNETIC RELAYInfo
- Publication number
- ATE291275T1 ATE291275T1 AT02000523T AT02000523T ATE291275T1 AT E291275 T1 ATE291275 T1 AT E291275T1 AT 02000523 T AT02000523 T AT 02000523T AT 02000523 T AT02000523 T AT 02000523T AT E291275 T1 ATE291275 T1 AT E291275T1
- Authority
- AT
- Austria
- Prior art keywords
- further contact
- actuator
- closure element
- movable part
- positively coupled
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
- H01H50/546—Contact arrangements for contactors having bridging contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
- H01H47/004—Monitoring or fail-safe circuits using plural redundant serial connected relay operated contacts in controlled circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/641—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement
- H01H50/642—Driving arrangements between movable part of magnetic circuit and contact intermediate part performing a rectilinear movement intermediate part being generally a slide plate, e.g. a card
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Relay Circuits (AREA)
- Electromagnets (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The system has at least two closure elements, further contact and actuator arrangement. Each closure element has its own actuator driven by a relay armature, the movable part of each closure element is positively coupled to the associated actuator in the contact opening direction and both actuators are positively coupled to the movable part of the further contact only in the direction towards the operating position. The system has at least two closure elements (10,20), a further contact (30) and an actuator arrangement with at least two parallel movable components that closes both closure elements and the further contact by moving a relay armature into its operating position and opens both closure elements by returning the armature to its rest position, but prevents restoration of the further contact if one closure element does not open. Each closure element has its own actuator (40,50) driven by the relay armature, the movable part of each closure element is positively coupled to the associated actuator in the contact opening direction and both actuators are positively coupled to the movable part (35) of the further contact only in the direction towards the operating position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10101751A DE10101751C1 (en) | 2001-01-16 | 2001-01-16 | Contact system for electromagnetic relays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE291275T1 true ATE291275T1 (en) | 2005-04-15 |
Family
ID=7670713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02000523T ATE291275T1 (en) | 2001-01-16 | 2002-01-09 | CONTACT SYSTEM FOR ELECTROMAGNETIC RELAY |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1223598B1 (en) |
| AT (1) | ATE291275T1 (en) |
| DE (2) | DE10101751C1 (en) |
| DK (1) | DK1223598T3 (en) |
| ES (1) | ES2236367T3 (en) |
| PT (1) | PT1223598E (en) |
| SI (1) | SI1223598T1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10309596B3 (en) * | 2003-03-05 | 2004-12-30 | Matsushita Electric Works (Europe) Ag | Relay arrangement |
| JP5724065B2 (en) * | 2011-02-24 | 2015-05-27 | パナソニックＩｐマネジメント株式会社 | Electromagnetic relay |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE448411B (en) * | 1978-04-19 | 1987-02-16 | Hengstler Gmbh Haller Relais | CONTACT SPRING BLOCK FOR RELEASE |
| DE19600314C2 (en) * | 1996-01-06 | 1999-02-04 | Hengstler Gmbh | Relay with positively driven contact sets |
| DE59902225D1 (en) * | 1998-10-16 | 2002-09-05 | Tyco Electronics Gmbh Wien | SAFETY RELAY |
-
2001
- 2001-01-16 DE DE10101751A patent/DE10101751C1/en not_active Expired - Fee Related
-
2002
- 2002-01-09 PT PT02000523T patent/PT1223598E/en unknown
- 2002-01-09 DK DK02000523T patent/DK1223598T3/en active
- 2002-01-09 AT AT02000523T patent/ATE291275T1/en active
- 2002-01-09 ES ES02000523T patent/ES2236367T3/en not_active Expired - Lifetime
- 2002-01-09 DE DE50202451T patent/DE50202451D1/en not_active Expired - Lifetime
- 2002-01-09 SI SI200230133T patent/SI1223598T1/en unknown
- 2002-01-09 EP EP02000523A patent/EP1223598B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SI1223598T1 (en) | 2005-10-31 |
| EP1223598A2 (en) | 2002-07-17 |
| DK1223598T3 (en) | 2005-04-18 |
| EP1223598A3 (en) | 2003-01-29 |
| PT1223598E (en) | 2005-05-31 |
| DE10101751C1 (en) | 2002-11-14 |
| DE50202451D1 (en) | 2005-04-21 |
| EP1223598B1 (en) | 2005-03-16 |
| ES2236367T3 (en) | 2005-07-16 |
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