EP0855727A2 - Dispositif de maintien d'un pont de contact - Google Patents
Dispositif de maintien d'un pont de contact Download PDFInfo
- Publication number
- EP0855727A2 EP0855727A2 EP97122243A EP97122243A EP0855727A2 EP 0855727 A2 EP0855727 A2 EP 0855727A2 EP 97122243 A EP97122243 A EP 97122243A EP 97122243 A EP97122243 A EP 97122243A EP 0855727 A2 EP0855727 A2 EP 0855727A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact bridge
- contact
- holder according
- intermediate element
- coating
- 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
Links
Images
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
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
-
- 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
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
Definitions
- the invention relates to a contact bridge holder according to the preamble of Claim 1. It is used in electrical switching devices, in particular in switching devices that switch frequently, such as contactors.
- the invention is therefore based on the object, both mechanically and to also specify thermally resilient contact bridge holder, the one requires less manufacturing effort.
- Coatings on the contact bridge can be used as intermediate elements and / or the associated contact areas of the contact bridge support to serve.
- Another embodiment of the intermediate element is one in the corresponding Area of the window-like outbreaks stored platelet, which in advantageous training be provided with a heat-resistant coating can. With such platelets, the switching device can withstand different heat loads be adjusted.
- As an intermediate element or coating suitable for several materials including PVD (physical vapor deposition) hard layers, such as. made of titanium, chrome, titanium-carbon or titanium-aluminum nitride.
- a contactor Contact bridge bracket 2 consists of a contact bridge support 4, the a window-like cutout 6 for receiving a metallic contact bridge 8 is provided.
- the contact bridge 8 is between one another Contact bridge 8 and contact bridge support 4 supporting contact spring 10 slidably mounted in the contact bridge support 4.
- Several of the same kind Contact bridge mounts are through openings 12 of their contact bridge carriers 4 connected to a contact drive, not shown.
- the intermediate element 28 advantageously consists of a highly cross-linked material, for example made of thermosetting material or glass fiber.
- the intermediate element 28 can also have a coating evaporated heat-resistant material facing the plant areas 26 Be side of the contact bridge 8.
Landscapes
- Slide Switches (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Motor Or Generator Frames (AREA)
- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
- Contacts (AREA)
- Multi-Conductor Connections (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29701312U DE29701312U1 (de) | 1997-01-28 | 1997-01-28 | Kontaktbrückenhalterung |
DE29701312U | 1997-01-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0855727A2 true EP0855727A2 (fr) | 1998-07-29 |
EP0855727A3 EP0855727A3 (fr) | 1999-02-17 |
EP0855727B1 EP0855727B1 (fr) | 2001-10-24 |
Family
ID=8035077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97122243A Expired - Lifetime EP0855727B1 (fr) | 1997-01-28 | 1997-12-17 | Dispositif de maintien d'un pont de contact |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0855727B1 (fr) |
AT (1) | ATE207653T1 (fr) |
DE (2) | DE29701312U1 (fr) |
ES (1) | ES2166944T3 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10028559C1 (de) * | 2000-06-09 | 2001-11-22 | Siemens Ag | Elektromagnetisches Schaltgerät, insbesondere Schütz |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755930A1 (de) * | 1997-12-17 | 1999-06-24 | Abb Patent Gmbh | Kontaktpaarung mit Doppelkontaktstelle für ein elektrisches Schaltgerät |
DE10005825C2 (de) * | 2000-02-10 | 2002-01-10 | Werner Lampert | Elektrischer Niederspannungsschalter |
DE112007003445A5 (de) * | 2007-02-05 | 2010-01-21 | Siemens Aktiengesellschaft | Elektromechanisches Schaltgerät und Verwendung einer Zwischenlage in einem elektromechanischen Schaltgerät |
KR20140145189A (ko) * | 2012-04-09 | 2014-12-22 | 파나소닉 아이피 매니지먼트 가부시키가이샤 | 접점 장치의 스프링 부하 조정 구조체 및 접점 장치의 스프링 부하 조정 방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3030702A1 (de) * | 1980-08-14 | 1982-03-11 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektromagnetisches schaltschuetz mit einem beweglichen kontaktbrueckentraeger |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2445176B2 (de) * | 1974-09-21 | 1976-11-18 | Elmeg Elektro-Mechanik GmbH, 315OPeine | Kontaktfederanordnung in relais |
DE2833537C2 (de) * | 1978-07-31 | 1981-09-17 | Siemens AG, 1000 Berlin und 8000 München | Kontaktbrückenanordnung |
-
1997
- 1997-01-28 DE DE29701312U patent/DE29701312U1/de not_active Expired - Lifetime
- 1997-12-17 ES ES97122243T patent/ES2166944T3/es not_active Expired - Lifetime
- 1997-12-17 AT AT97122243T patent/ATE207653T1/de not_active IP Right Cessation
- 1997-12-17 EP EP97122243A patent/EP0855727B1/fr not_active Expired - Lifetime
- 1997-12-17 DE DE59705071T patent/DE59705071D1/de not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3030702A1 (de) * | 1980-08-14 | 1982-03-11 | Brown, Boveri & Cie Ag, 6800 Mannheim | Elektromagnetisches schaltschuetz mit einem beweglichen kontaktbrueckentraeger |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10028559C1 (de) * | 2000-06-09 | 2001-11-22 | Siemens Ag | Elektromagnetisches Schaltgerät, insbesondere Schütz |
FR2810155A1 (fr) * | 2000-06-09 | 2001-12-14 | Siemens Ag | Appareil de coupure electromagnetique, notamment contacteur |
Also Published As
Publication number | Publication date |
---|---|
ATE207653T1 (de) | 2001-11-15 |
EP0855727B1 (fr) | 2001-10-24 |
EP0855727A3 (fr) | 1999-02-17 |
DE29701312U1 (de) | 1997-04-10 |
ES2166944T3 (es) | 2002-05-01 |
DE59705071D1 (de) | 2001-11-29 |
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