EP0890964A2 - Dispositif de commutation avec système de contact - Google Patents
Dispositif de commutation avec système de contact 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
- Coupling Device And Connection With Printed Circuit (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Trip Switchboards (AREA)
- Patch Boards (AREA)
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 (fr) | 1999-01-13 |
EP0890964A3 EP0890964A3 (fr) | 2000-01-05 |
EP0890964B1 EP0890964B1 (fr) | 2002-12-18 |
Family
ID=8042927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98112082A Expired - Lifetime EP0890964B1 (fr) | 1997-07-10 | 1998-06-30 | Dispositif de commutation avec système de contact |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0890964B1 (fr) |
DE (2) | DE29712179U1 (fr) |
DK (1) | DK0890964T3 (fr) |
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 (fr) * | 1986-12-04 | 1988-06-08 | Gerard Mang S.A. | Borne de connexion pour appareil électrique et appareil équipé d'une telle borne |
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 DE DE59806684T patent/DE59806684D1/de not_active Expired - Lifetime
- 1998-06-30 DK DK98112082T patent/DK0890964T3/da active
- 1998-06-30 EP EP98112082A patent/EP0890964B1/fr 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 (fr) * | 1986-12-04 | 1988-06-08 | Gerard Mang S.A. | Borne de connexion pour appareil électrique et appareil équipé d'une telle borne |
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 |
EP0890964A3 (fr) | 2000-01-05 |
DE29712179U1 (de) | 1997-09-18 |
EP0890964B1 (fr) | 2002-12-18 |
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