EP0012455B1 - Dispositif de contact pour connecter des conducteurs de câble à des barres omnibus - Google Patents
Dispositif de contact pour connecter des conducteurs de câble à des barres omnibus Download PDFInfo
- Publication number
- EP0012455B1 EP0012455B1 EP79200513A EP79200513A EP0012455B1 EP 0012455 B1 EP0012455 B1 EP 0012455B1 EP 79200513 A EP79200513 A EP 79200513A EP 79200513 A EP79200513 A EP 79200513A EP 0012455 B1 EP0012455 B1 EP 0012455B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact device
- housing
- connecting lug
- contact
- projections
- 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.)
- Expired
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
- H01R25/14—Rails or bus-bars constructed so that the counterparts can be connected thereto at any point along their length
- H01R25/142—Their counterparts
Definitions
- the invention relates to a contact apparatus for contacting electrical cable conductors with busbars, with contact fingers which are pressed together by means of springs and are accommodated in a plastic housing.
- Contact apparatuses of the type mentioned at the outset have a contact apparatus housing in which a plurality of individual contact fingers are arranged opposite one another and are pressed together by means of springs.
- the springs are fastened to the inner surfaces of the housing and the individual contact fingers are mounted within the housing so that they can move towards one another, slots being provided in the housing which serve to guide the individual contact fingers.
- At the end at which contact is made with the busbars there is a slot in the housing in which the contacting surfaces of the individual contact fingers protrude.
- the contact fingers are connected at the other end in the same way as at the point where the contact fingers come into contact with the busbars (see DE-B-1 665 986).
- the object of the invention is to provide a contact apparatus of the type mentioned in the introduction, in which the manufacture and assembly with a plurality of contact apparatus is facilitated for the purpose of connecting or contacting a plurality of individual phases.
- each individual plastic housing which is formed on the end of the connection lug, the cable conductor being attached to the other end of the connection lug.
- connection is made with the measures according to claim 2. This makes it possible to connect two housings to one another simply by plugging the dovetail-like shape into the dovetail-like recess. There are locking devices on the surfaces that come into contact with one another, which ensure secure holding together. A guide takes place by means of molded cams and corresponding grooves.
- the contact apparatus has the reference number 10 in its entirety and is composed of a plastic housing 12, a connecting lug 14 and a clip 16 for holding the connecting lug within the housing.
- the housing 12 has a first, flat area 18 and a second area 22 of greater height than the first area 18, connected via a wedge-shaped extension 20, relative to the first area.
- the housing has a continuous interior 24 into which the connecting lug 14 is inserted from the rear in the direction of the arrow F.
- the front end of the plastic housing has a slot 26, into which at least partially contact fingers (see below) protrude.
- a stranded cable 28 is fastened to the connection lug via a clamp connection 30.
- a projection 34 is formed on the upper and lower walls and provided with a wall 32 running perpendicular to the longitudinal axis of the plastic housing 12. As can be seen from FIG. 6, both projections 34 each have a slot 36, which is used to push a screw (not shown in more detail) for fastening the housing to a wall. 6 shows the second section 22, which is approximately rectangular. The projections 34 also have reinforcing ribs 38.
- the connecting lug 14 itself is shown in FIGS. 2 to 5. As can be seen from FIG. 2, it has a flat area 40, one end of which has a slot 44 to form two contact fingers 42.
- the two contact fingers 42 formed by the slot 44 are pressed inward by means of an annular spring 54, which presses with its free ends against the outer surface of the two edge walls 48 and 46.
- the opposite end has clamping fingers 60 which are bent towards one another in order to clamp the strand 62 of the cable 28 (see FIG. 5).
- connection lug is angled by an angle ⁇ in the area of the clamp connection 30. This is for better cable entry.
- the housing which is shown in elevation in FIG. 7, has on one side a dovetail-like projection 64, which is formed by two projections 66 and 68 which are arranged obliquely on the side wall and point away from one another.
- a groove 70 corresponding to the projections 66 and 68 is formed on the opposite wall surface.
- the projections 66 and 68 or the recess 70 have an extension in the direction perpendicular to the plane of the drawing in FIG 70 also completed.
- the walls 72 and 74 can be seen in FIG. 6 by the broken line. It is achieved by means of the two end walls that when the two housings are fastened to one another, the two housings do not fall through or slide apart by the projections 66 and 68 being supported on the wall 74.
- FIGS. 9 and 10 A total of four interconnected and fastened housings 12 can be seen in FIGS. 9 and 10.
- a component 80 is snapped to the left of the unit according to FIGS. 9 and 10, which projects beyond the front edge of the contact apparatus according to FIGS. 9 and 10 and which serves to open bulkhead or protective walls (not shown further) in a control cabinet when the contact apparatus is inserted .
- the component 80 can be used to open a flap, as described in DE-OS 2 709 223, in which the tip of the component runs onto the oblique cranking of the cap according to DE-OS 2 709 223, thereby deforming the flap and opens.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Claims (16)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2854678 | 1978-12-18 | ||
DE2854678A DE2854678C2 (de) | 1978-12-18 | 1978-12-18 | Steckvorrichtung zur Kontaktierung elektrischer Kabelleiter mit Sammelschienen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0012455A1 EP0012455A1 (fr) | 1980-06-25 |
EP0012455B1 true EP0012455B1 (fr) | 1982-12-15 |
Family
ID=6057562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP79200513A Expired EP0012455B1 (fr) | 1978-12-18 | 1979-09-17 | Dispositif de contact pour connecter des conducteurs de câble à des barres omnibus |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0012455B1 (fr) |
BR (1) | BR7908207A (fr) |
DE (2) | DE2854678C2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3313193A1 (de) * | 1983-04-12 | 1984-10-18 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | Kontaktapparat zur kontaktierung elektrischer kabelleiter mit stromsammelschienen |
AU606163B2 (en) * | 1987-06-05 | 1991-01-31 | Krone Gmbh | Electrical connector |
DE20305313U1 (de) * | 2003-04-01 | 2004-08-12 | Weidmüller Interface Gmbh & Co. | Anschlußeinrichtung |
DE102009033481B4 (de) * | 2009-07-15 | 2012-07-05 | Phoenix Contact Gmbh & Co. Kg | Anschluss- und Verbindungsvorrichtung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL299585A (fr) * | 1963-10-22 | 1965-08-25 | ||
DE1665986C3 (de) * | 1967-07-07 | 1973-10-18 | Siemens Ag, 1000 Berlin U. 8000 Muenchen | Kontaktanordnung mit einem Messerkontaktstück und einer Aufnahmevorrichtung |
DE2236347C3 (de) * | 1972-07-25 | 1975-12-11 | Robert Bosch Gmbh, 7000 Stuttgart | Stecksockel zur Kontaktierung und Befestigung elektrischer Bauteile |
US3824553A (en) * | 1973-06-22 | 1974-07-16 | Amp Inc | Low voltage terminal strip capable of withstanding high voltage transients |
DE7409212U (de) * | 1974-03-16 | 1974-12-05 | Elektrotechnische Fabrik Friedrich Joerg | Zusammengesetzte Anreihklemme |
DE2608158A1 (de) * | 1976-02-27 | 1977-09-01 | Bach & Co | Kontaktteil zur loetfreien kontaktierung von elektrischen leitern |
DE7719784U1 (de) * | 1977-06-24 | 1978-07-20 | Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal | Federkabelschuh |
-
1978
- 1978-12-18 DE DE2854678A patent/DE2854678C2/de not_active Expired
-
1979
- 1979-09-17 EP EP79200513A patent/EP0012455B1/fr not_active Expired
- 1979-09-17 DE DE7979200513T patent/DE2964288D1/de not_active Expired
- 1979-12-14 BR BR7908207A patent/BR7908207A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE2854678C2 (de) | 1984-10-25 |
BR7908207A (pt) | 1980-09-16 |
DE2964288D1 (en) | 1983-01-20 |
DE2854678A1 (de) | 1980-07-03 |
EP0012455A1 (fr) | 1980-06-25 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BBC AKTIENGESELLSCHAFT BROWN, BOVERI & CIE. |
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ITF | It: translation for a ep patent filed |
Owner name: MODIANO & ASSOCIATI S.R.L. |
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