EP0890964A2 - Schaltgerät mit Kontaktsystem - Google Patents
Schaltgerät mit Kontaktsystem Download PDFInfo
- Publication number
- EP0890964A2 EP0890964A2 EP98112082A EP98112082A EP0890964A2 EP 0890964 A2 EP0890964 A2 EP 0890964A2 EP 98112082 A EP98112082 A EP 98112082A EP 98112082 A EP98112082 A EP 98112082A EP 0890964 A2 EP0890964 A2 EP 0890964A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- switching device
- contact piece
- contact
- contact system
- grooves
- 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
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/42—Knife-and-clip contacts
Definitions
- the invention relates to a switching device with a contact system, which comprises a box clamp and a contact piece.
- a generic switching device is from DE 295 01 277 U known.
- a fuse switch disconnector with fuse contacts disclosed as a contact system to the electrically conductive Connection rails are coupled.
- the contact system is not firmly connected to the housing here, so that it with a clamped conductor can be lifted off.
- the invention has for its object to provide a switching device to create a contact system of the type mentioned above, the low contact resistance guaranteed with simple construction.
- the object is achieved in that the mechanical and electrical connection of box clamp and contact piece in an intimate connector.
- a particularly simple embodiment is when the Box clamp via external grooves with the contact piece connected is.
- FIG. 1 is a front view of a frame clamp 1 and a contact piece 2 composite contact system shown.
- the box clamp 1 is via grooves 3 on the outside connected to the contact piece 2.
- the contact piece 2 slots 4 see also FIG 3) into which the box clamp 1 with the engagement of the contact piece 2 in the grooves 3 the box clamp 1 is pushed on.
- the Rabmenklemme 1 has a window according to FIG 4 5 with bevels 6 for centering a to be clamped Head on. 5 shows a top view of the box clamp 1 with a bore 7 leading to the conductor connection with a thread is executed.
- the box clamp 1 can be made from a drawn profile, what a length of any length according to the application enables.
- FIG Chamber 8 of a switchgear housing 9 fixed in such a way that Contact piece 2 over two opposite edges 9 in grooves 10 of side walls 11 of the chamber 8 is inserted.
- the contact system (1,2) is firmly embedded and can no longer be lifted off with a connected conductor.
Landscapes
- Patch Boards (AREA)
- Trip Switchboards (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
- FIG 1, 2, 3
- verschiedene Ansichten eines beim erfindungsgemäßen Schaltgerät eingesetzten Kontaktsystems,
- FIG 4
- eine Vorderansicht der Rahmenklemme des Kontaktsystems,
- FIG 5
- eine Draufsicht der Rahmenklemme des Kontaktsystems,
- FIG 6
- ein erfindungsgemäßes Schaltgerät mit eingebautem Kontaktsystem.
Claims (6)
- Schaltgerät mit einem Kontaktsystem, das eine Rahmenklemme (1) und ein Kontaktstück (2) umfaßt, dadurch gekennzeichnet, daß die mechanische und elektrische Verbindung von Rahmenklemme (1) und Kontaktstück (2) in einer innigen Steckverbindung besteht.
- Schaltgerät nach Anspruch 1, dadurch gekennzeichnet, daß die Rahmenklemme (1) über außenseitige Nuten (3) mit dem Kontaktstück (2) verbunden ist.
- Schaltgerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Kontaktstück (2) Schlitze (4) aufweist, in die die Rahmenklemme (1) unter Eingriff des Kontaktstücks (2) in die Nuten (3) der Rahmenklemme (1) aufgeschoben ist.
- Schaltgerät nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Rahmenklemme (1) ein Fenster (5) mit Schrägen (6) zur Zentrierung eines Leiters aufweist.
- Schaltgerät nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß die Rahmenklemme (1) aus einem gezogenen Profil in beliebiger Länge herstellbar ist.
- Schaltgerät nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, daß das Kontaktsystem (1,2) derart in einer Kammer (8) des Schaltgeräts fixiert ist, daß das Kontaktstück (2) über zwei gegenüberliegende Ränder (9) in Nuten (10) von Seitenwänden (11) der Kammer (8) eingeschoben ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29712179U DE29712179U1 (de) | 1997-07-10 | 1997-07-10 | Schaltgerät mit Kontaktsystem |
DE29712179U | 1997-07-10 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0890964A2 true EP0890964A2 (de) | 1999-01-13 |
EP0890964A3 EP0890964A3 (de) | 2000-01-05 |
EP0890964B1 EP0890964B1 (de) | 2002-12-18 |
Family
ID=8042927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98112082A Expired - Lifetime EP0890964B1 (de) | 1997-07-10 | 1998-06-30 | Schaltgerät mit Kontaktsystem |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0890964B1 (de) |
DE (2) | DE29712179U1 (de) |
DK (1) | DK0890964T3 (de) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966537C (de) * | 1953-01-30 | 1957-08-22 | Krone Kg | Anschlussklemme fuer eine Stromschiene, insbesondere fuer eine solche an Sicherungssockeln |
DE1910096U (de) * | 1964-12-03 | 1965-02-18 | Leopold Neu | Federkontakt zur aufnahme messerartiger gegenkontakte, insbesondere fuer nh-sicherungen. |
FR1441723A (fr) * | 1965-04-21 | 1966-06-10 | Connecteurs Albert Bonneau C A | Coupe-circuit du type à mâchoire |
CH580342A5 (en) * | 1975-02-18 | 1976-09-30 | Comat Ag | Electrical equipment with screw terminals - has cutout into which terminal block fits when attached to lugs |
GB2059191A (en) * | 1979-09-26 | 1981-04-15 | Bicc Burndy Ltd | An electrically conductive terminal |
EP0270449A1 (de) * | 1986-12-04 | 1988-06-08 | Gerard Mang S.A. | Anschlussklemme für elektrisches Gerät und Gerät, ausgerüstet mit einer solchen Klemme |
DE9402823U1 (de) * | 1994-02-21 | 1994-04-14 | Siemens AG, 80333 München | Kontaktstück mit Kontaktfeder |
DE29501277U1 (de) * | 1995-01-27 | 1995-03-23 | Siemens AG, 80333 München | Kontaktstück |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1143556B (de) * | 1954-04-15 | 1963-02-14 | Albrecht Jung G M B H | Leitungsbefestigung an einer Anschlussfahne einer elektrischen Kontaktvorrichtung |
US3171939A (en) * | 1961-05-25 | 1965-03-02 | Buchanan Electrical Prod Corp | Switch type terminal block |
IT219489Z2 (it) * | 1990-04-23 | 1993-03-17 | Cge Spa | Graffa di ancoraggio di morsetti a terminali |
US5005104A (en) * | 1990-08-16 | 1991-04-02 | Westinghouse Electric Corp. | Clip-connected terminal conductor assembly |
US5269710A (en) * | 1990-12-17 | 1993-12-14 | Siemens Energy & Automation, Inc. | Lay-in lug |
FR2720862B1 (fr) * | 1994-06-06 | 1996-07-05 | Schneider Electric Sa | Borne de raccordement pour un appareillage électrique. |
-
1997
- 1997-07-10 DE DE29712179U patent/DE29712179U1/de not_active Expired - Lifetime
-
1998
- 1998-06-30 EP EP98112082A patent/EP0890964B1/de not_active Expired - Lifetime
- 1998-06-30 DK DK98112082T patent/DK0890964T3/da active
- 1998-06-30 DE DE59806684T patent/DE59806684D1/de not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE966537C (de) * | 1953-01-30 | 1957-08-22 | Krone Kg | Anschlussklemme fuer eine Stromschiene, insbesondere fuer eine solche an Sicherungssockeln |
DE1910096U (de) * | 1964-12-03 | 1965-02-18 | Leopold Neu | Federkontakt zur aufnahme messerartiger gegenkontakte, insbesondere fuer nh-sicherungen. |
FR1441723A (fr) * | 1965-04-21 | 1966-06-10 | Connecteurs Albert Bonneau C A | Coupe-circuit du type à mâchoire |
CH580342A5 (en) * | 1975-02-18 | 1976-09-30 | Comat Ag | Electrical equipment with screw terminals - has cutout into which terminal block fits when attached to lugs |
GB2059191A (en) * | 1979-09-26 | 1981-04-15 | Bicc Burndy Ltd | An electrically conductive terminal |
EP0270449A1 (de) * | 1986-12-04 | 1988-06-08 | Gerard Mang S.A. | Anschlussklemme für elektrisches Gerät und Gerät, ausgerüstet mit einer solchen Klemme |
DE9402823U1 (de) * | 1994-02-21 | 1994-04-14 | Siemens AG, 80333 München | Kontaktstück mit Kontaktfeder |
DE29501277U1 (de) * | 1995-01-27 | 1995-03-23 | Siemens AG, 80333 München | Kontaktstück |
Also Published As
Publication number | Publication date |
---|---|
DE59806684D1 (de) | 2003-01-30 |
DK0890964T3 (da) | 2003-02-24 |
EP0890964B1 (de) | 2002-12-18 |
DE29712179U1 (de) | 1997-09-18 |
EP0890964A3 (de) | 2000-01-05 |
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