EP0759648B1 - Elektrischer Verbinder - Google Patents
Elektrischer Verbinder Download PDFInfo
- Publication number
- EP0759648B1 EP0759648B1 EP96112491A EP96112491A EP0759648B1 EP 0759648 B1 EP0759648 B1 EP 0759648B1 EP 96112491 A EP96112491 A EP 96112491A EP 96112491 A EP96112491 A EP 96112491A EP 0759648 B1 EP0759648 B1 EP 0759648B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact element
- contact
- electrical connector
- connector according
- electrical
- 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 - Lifetime
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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
- H01R9/031—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for multiphase cables, e.g. with contact members penetrating insulation of a plurality of conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2475—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by screws, nuts or bolts
- H01R4/2483—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by screws, nuts or bolts penetrating the area under the screw tip
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
- Y10S411/924—Coupled nut and bolt
- Y10S411/929—Thread lock
- Y10S411/93—Flowing metal or settable material
Definitions
- the invention relates to an electrical connector to establish an electrical connection with an insulated electrical conductor according to the preamble of claim 1.
- Such an electrical connector is known from GB-A-1198797 previously known, in which the contact element is a rotatable Screw that is accommodated in the connection block.
- the recess for receiving the electrical line is formed conically with respect to the contact element, so that part of the line to facilitate holding in the conical depression is pressed when the contact element moved to cut the insulation of the line becomes.
- This arrangement is not for heavy cables suitable for those for the necessary deformation of the cable considerable forces are required in the recess.
- the cable can come from an opposite contact element are applied, e.g. a firm head start, as in GB 1172119, DE-A-1259993, FR-A-2021510, US-A-3816817 and DE-A-1928341 described.
- the cable is on one Side acted upon by an electrical contact element, that penetrates the cable sheath.
- an electrical contact element that penetrates the cable sheath.
- wedges On the opposite At the end of the jacket are wedges on another part of the connector provided to make contact with the conductors of the Cable.
- the wedges are made of insulating material formed or otherwise isolated, not by any to deliver the current-carrying path.
- the cross parts are opposite the contact element on a movable element appropriate.
- the contact element makes holding easier, but can especially with heavy cables with this training still no suitable bracket or electrical coupling be achieved, especially with regard to the Provision of the acting cross parts as separate elements, which because of the insulation or increased contact resistance no fully effective operation or effective, permanent resistance to relaxation of the cable holding pressure deliver.
- the invention has for its object the connector of the generic type with a view to maintenance to improve the electrical connection.
- the contact mass at the end part of the Contact element to support the manufacture and Maintaining the electrical connection between the Contact element and the electrical line provided.
- the end part of the contact element with be provided with one or more cavities prior to manufacture an electrical contact with an electrical one Line be filled with the connecting compound.
- a cavity filled with the connecting compound can also be provided where the contact element with the terminal block cooperates to a reliable electrical Contact between these components of the connector to be able to maintain.
- the outside edge of the cavity serves in addition to the other radial or axial running cutting edges on the contact element also as Cutting edge when cutting, drilling and Move operation.
- a single Contact element can be used, or alternatively can multiple contact elements in a single terminal block be provided in the angular position and / or axially can be offset at the recess to electrical Make multiple connections to the conductor.
- a large number of separate conductors are in a single insulated wire, for example in different angular positions relative to Conduit axis.
- the electrical connector to connect separately with a variety of these conductors can be used by one
- a large number of contact means offset in their angular position at the recess with an essentially same angular distance as that of the conductor in the line is provided.
- the invention enables various combinations with high axial force, consisting of the contact element on insulated conductor, the radial and axial Cutting edges on the end part of the contact element, the outer edge the cavities formed in the end part and the preformed ones Projections in the recess transverse to the axis of the Wire to make electrical contact with the line through its insulating layer facilitate.
- the connector 20 shown in Figure 1 for making a Connection between two insulated electrical lines 28 comprises a connection block 22 with two cylindrical, depressions 26 shown in cross section for receiving the electrical cables 28.
- a variety of passageways 27 is present in the connection block 22, which is between the outside of the terminal block 22 and the depressions 26 extend.
- the passages 27 run in the transverse direction and substantially perpendicular to the recesses 26.
- Die Passages 27 are provided with an internal thread 38, this allows a contact element 24 in the form of a Screw with a suitable external thread 39 in one Passage 27 of the terminal block 22 is added.
- each Contact element 24 is provided with an end part 34 rounded profile. By screwing in the contact element 24 in the passage 27, the end part thereof 34 protrude into the corresponding recess 26. Every deepening 26 is dimensioned in its cross section so that it an insulated electrical lead 28 that receives one formed from conductors 30 and an outer conductor core Has jacket made of an insulating layer 32.
- a section of line 28 becomes inserted so far into a recess 26 that part of the Line 28 adjacent to the intersection of the recess 26 and a passage 27 comes to rest.
- One in the passage 27 introduced contact element 24 is replaced by a Screwing process moved to the recess 27 until the end part 34 of the contact element 24 on the outer surface the insulating layer 32 of the line 28 hits.
- the contact element 24 then becomes the axis of the passage 26 held line 28 moves so that the end part 34 of the Presses contact element 24 in the insulating layer 32 and penetrates them, causing contact with the conductors 30 in the core of line 28 and thus an electrical connection between the conductors 30 and the end part 34 of the Contact element 24 is produced.
- the penetration of the Insulating layer 32 through the contact element 24 brings one certain deformation of this part of line 28 with it and can also deform the terminal block 22 from to a smaller extent.
- This deformation takes place at least partially elastic, which is a clamping of the Part of the line 28 within the recess 26 of the electrical Connector 20 supports.
- Furthermore, there the end part 34 of the contact element 24 in one position is held in which it pierces the insulating layer 32, this anchored itself with the electrical connector 20 like line 28 itself.
- the line 28 shown in the upper recess in FIG. 1 is in electrical contact with two contact elements 24, which the insulating layer 32 from the left and drill right, shown (Fig. 1).
- the ladder 30 the line 28 are from the contact elements 24 in the Recess 26 compressed and provide an electrical Contact with the surface of the end parts 34 of the contact elements 24 ago.
- the line 28 in the lower recess 26 in Fig. 1 is shown before an electrical Connection with this is established, the concerned Contact elements 24 not yet in the passages 27 are moved forward to protrude into the recess 26.
- connection block 22nd If there is an electrical connection between the contact element 24 and the line 28 is made, a external electrical connection to the contact element 24 manufactured. This is through the formation of the passage 27 with an internal thread 38 made of a conductive Material reached, creating an electrical connection between the contact element 24 and the internal thread 38 through contact between the meshing internal and external threads 38, 39 is produced.
- This conductive thread structure can with a circuit breaker connection or the like can be connected in the same arrangement can be included as the connection block 22nd
- the end part 34 of the contact element 24 when drilling through to support the insulating layer 32 of the electrical line 28 can the end part 34 with one or more Cutting edges 46 may be provided.
- An end part 34 of the contact element 24 is shown enlarged in FIG. 2. Here is a spiral portion 44 at the rounded end portion 34 removed to form a cutting edge 46.
- the insulating layer 32 is suitable.
- Fig. 1 this is in the lower left quadrant of the electrical Connector 20 shown contact element 24 with an axially extending cavity 36, which at the Surface of the end part 34 is open. This is on the contact element 24 shown in more detail in FIG. 2. It is beneficial Provide stop surfaces that have an electrical contact manufacture with a conductive contact mass, which is cleaning the electrical contact surface relieves moisture keeps away and prevents corrosion and thus good electrical contact between the Upkeep surfaces maintained.
- the edge of the cavity 36 on the surface of the end part 34 also serves as a cutting edge for moving and drilling through the insulating layer 32. This cavity edge allows a considerable reduction in the contact element 24 drilling forces to be applied to the insulating layer 32 line 28.
- the electrical connector 20 in the first embodiment 1 has two passages 27 for each well 26 on.
- a plurality of contact elements 24 can also be produced an electrical connection with the same Head 30 of a line 28 can be used.
- 3 shows the second embodiment of the electrical connector 50, part of a terminal block 52 and one Line 56 with several conductors 62 a - d in cross section are shown.
- In some live electrical cables 56 is a plurality of separate conductors 62a-d provided within the same insulating jacket 60.
- can line 56 for carrying three-phase current four separate conductors 62 a - d within the same Have line 56, one for each phase and one Ground wire.
- the separate conductors 62 a - d within the insulating jacket 60 in different Angular positions to each other arranged around the line axis his. 3 shows a line 56 of this type with a plurality of conductors 62a, 62b, 62c and 62d within of the insulating jacket 60. It is only part of the electrical Connector 50 shown, which is usually completely as shown with connector 20 in FIG extends the circumference of the line 56. Terminal block 52 of connector 50 is in line with line 56 54 of the electrical connector 50 shown so that a Conductor 62a of line 56 with one through the terminal block 52 formed passage 68 is aligned.
- the Opening 78 of this passage 68 to depression 54 is widened, around a spring 80 with a block 76 and a hole with internal thread.
- the spring 80 is the widened between a flange surface Opening 78 and block 76 positioned and acts so that block 76 to the surface of conduit 56 in the recess 54 is pressed down.
- the contact element 64 has one outer head portion 72, which allows a shaft 70, through passage 68 formed in terminal block 52 extends, a threaded shaft portion 74 which engages in the threaded hole in block 76, and an end part 66, which protrudes into the recess 54.
- 3 described mode of operation of the electrical connector 50 is essentially the same as that shown in Fig.1 electrical connector 20, except that a spring bias on the contact element 64 through the on the block 76 acting spring 80 is provided with which the contact element 64 is engaged via the thread.
- the spring preload acts in such a way that the end part 66 of the contact element 54 is pressed towards the conductor 62, so that the Maintaining a reliable, stable and good secure electrical connection with this.
- Fig. 3 only the connection with a single conductor 62 from the plurality of conductors 62 in line 56 shows the electrical connector 50 with a plurality of contact elements 64 at different Provide angular positions that correspond to the positions of the correspond to respective conductors 62 in line 56.
- an electrical connector 50 to create a connection with each of the leaders 62 in a multi-core line 56 or with any or more of the conductors 62.
- the conductors in a multi-core line 56 additional Isolation layers 61 have, like the individual isolation layers 61, which the contact element 64 must pierce, an electrical connection to one of the conductors 62 manufacture.
- Fig. 4 shows the third embodiment of the electrical Connector 20 in a longitudinal cross section.
- connector 20 is the terminal block 22 with provided a recess 26 into the contact elements 24 protrude.
- the recess 26 has in the third embodiment but a larger cross section in which the contact elements 24 are movable.
- the contact elements 24 opposite surface of the recess 26 is with provided with cutting edge-like projections 90.
- the deepening 26 is enlarged so that the line 28 over it the projections 90 can be inserted. If the contact elements 24 extend into the recess 26 causes the force of the contact elements acting on the line 28 24 that the insulating layer 32 from the protrusions 90 as well as pierced by contact elements 24 themselves becomes.
- the protrusions 90 thus provide an enlarged one electrical contact area with the conductors 30 of the line 28 as well as increased mechanical anchoring stability the line 28 with the connector 20th
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Multi-Conductor Connections (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
- Fig. 1
- einen Querschnitt des elektrischen Verbinders gemäß der ersten Ausführungsform,
- Fig. 2
- eine vergrößerte Ansicht des elektrischen Kontaktelementes nach Fig. 1,
- Fig. 3
- einen Tei1-Querschnitt durch den elektrischen Verbinder in der zweiten Ausführungsform und
- Fig. 4
- einen Querschnitt durch den elektrischen Verbinder in der dritten Ausführungsform.
- 20
- elektrischer Verbinder
- 22
- Anschlußblock
- 24
- Kontaktelement
- 26
- Vertiefung
- 27
- Durchgang
- 28
- Leitung
- 30
- Leiter
- 32
- Isolierschicht
- 34
- Endteil
- 36
- Hohlraum
- 38
- Innengewinde
- 39
- Außengewinde
- 44
- Bereich
- 46
- Schneidkante
- 50
- elektrischer Verbinder
- 52
- Anschlußblock
- 54
- Vertiefung
- 56
- Leitung
- 60
- Isoliermantel
- 61
- Isolierschicht
- 62 a,b,c,d
- Leiter
- 64
- Kontaktelement
- 66
- Endteil
- 68
- Durchgang
- 70
- Schaft
- 72
- Kopfteil
- 74
- Schaftteil
- 76
- Block
- 78
- Öffnung
- 80
- Feder
- 90
- Vorsprung
Claims (14)
- Elektrischer Verbinder (20, 50, 100) zum Herstellen einer elektrischen Verbindung mit einer von einer Isolierschicht (32,61) ummantelten elektrischen Leitung (28, 56), umfassend einen Anschlußblock (22, 52) mit einer Vertiefung (26, 54) zum Aufnehmen eines isolierten Teils der elektrischen Leitung (28, 56) und ein im Anschlußblock (22, 52) quer zur Längsachse der die Leitung (28, 56) aufnehmenden Vertiefung (26, 54) bewegbares elektrisches Kontaktelement (24, 64), das ein Endteil (34, 66) zum Verschieben und Durchbohren des Isolierschicht (32, 61) des isolierten Teils der Leitung (28, 56) und zum Herstellen einer elektrischen Verbindung mit der Leitung (28, 56) bei dieser Querbewegung aufweist, wobei das Endteil (34) in die Vertiefung (26) gerichtete Schneidkanten (46) zum Durchbohren der Isolierschicht (32, 61) und zum Herstellen eines elektrischen Kontaktes mit der dem Kontaktelement (24, 64) gegenüberliegenden Seite des elektrischen Leiters (28, 56) aufweist und wobei der Anschlußblock (22, 52) elektrisch leitend mit den Schneidkanten (46) und das Kontaktelement (24, 64) elektrisch leitend mit dem Anschlußblock (22, 52) verbunden sind,
dadurch gekennzeichnet, daß das Endteil (34, 66) mindestens einen mit einer Öffnung versehenen und mit einer Kontaktmasse angefüllten Hohlraum (36) aufweist. - Elektrischer Verbinder nach Anspruch 1, dadurch gekennzeichnet, daß der Anschlußblock (22, 52) ein Gehäuse mit einem im wesentlichen zylindrischen oder mit einer Kontur versehenen, die Vertiefung (26, 54) bildenden Loch oder Durchgang aufweist.
- Elektrischer Verbinder nach Anspruch 2, dadurch gekennzeichnet, daß das elektrische Kontaktelement (24, 64) sich von außen durch eine Gehäusewand erstreckt, so daß das Endteil (34, 66) bei Benutzung in das Loch oder den Durchgang ragt.
- Elektrischer Verbinder nach Anspruch 3, dadurch gekennzeichnet, daß der Querschnitt der Vertiefung (26, 54) so dimensioniert ist, daß eine isolierte Leitung (28, 56) mit nur kleinem Spiel zwischen der Außenfläche der Isolierschicht (32, 61) und der Innenfläche der Vertiefung (26, 54) einführbar ist.
- Elektrischer Verbinder nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Kontaktelement (24, 64) ein Außengewinde (39) zum Eingriff in den mit einem Innengewinde versehenen Durchgang (27, 68) im Anschlußblock (22, 52) aufweist und eine Drehung des Kontaktelementes (24, 64) eine relative Bewegung zwischen dem Kontaktelement (24, 64) und dem Anschlußblock (22, 54) bewirkt, wodurch das Endteil (34) des Kontaktelementes (24, 64) zum Herstellen der elektrischen Verbindung mit einer eingeführten isolierten Leitung (28, 56) in die Vertiefung (26, 54) ragt.
- Elektrischer Verbinder nach Anspruch 5, dadurch gekennzeichnet, daß das mit einem Schraubgewinde versehene Kontaktelement (64) mit einem federbelasteten Block (76) zusammenwirkt, der zur Vertiefung (54) hin vorgespannt ist und bei der Aufrechterhaltung des elektrischen Kontakts nach dem Durchbohren der Isolierschicht (60) unterstützend wirkt.
- Elektrischer Verbinder nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Kontaktelement (64) so ausgebildet ist, daß es einer Bewegung relativ zum Anschlußblock (52) unter Wirkung eines Antriebsmittels unterworfen wird und durch eine vorspannbare Feder (80) oder die Elastizität der Einrichtung als ganzes in der elektrischen Verbindung gehalten wird.
- Elektrischer Verbinder nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Endteil (34, 66) des Kontaktelementes (24, 64) mit einer Schneidfläche zur Unterstützung beim Einschneiden oder Durchbohren der Isolierschicht (32, 61) versehen ist.
- Elektrischer Verbinder nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß das Endteil (34, 66) des Kontaktelementes (24, 64) gewölbt und glatt ist.
- Elektrischer Verbinder nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Kontaktelement (24, 64) als ein mit Schraubgewinde (39) versehener Bolzen mit einem im wesentlichen gerundeten Endteil (34, 64) mit einer radial und axial verlaufenden Schneidkante (46) ausgebildet ist.
- Elektrischer Verbinder nach Anspruch 1, dadurch gekennzeichnet, daß der mit Kontaktmasse angefüllte Hohlraum (36) dort ausgebildet ist, wo die Kontaktmasse mit dem Anschlußblock (22, 52) zusammenwirkt, um einen guten elektrischen Kontakt zu bewirken.
- Elektrischer Verbinder nach Anspruch 11, dadurch gekennzeichnet, daß die Außenkante des die Kontaktmasse aufnehmenden Hohlraumes (36) auch als Schneidkante wirkt.
- Elektrischer Verbinder nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß eine Vielzahl von in ihrer Winkelstellung versetzten Kontaktelementen (64) um die Vertiefung (54) herum angeordnet ist.
- Elektrischer Verbinder nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß schneidkantenartige Vorsprünge (90) in Längsrichtung der Vertiefung (26) ausgebildet sind.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPN4994/95 | 1995-08-23 | ||
AUPN499495 | 1995-08-23 | ||
AUPN4994A AUPN499495A0 (en) | 1995-08-23 | 1995-08-23 | Electrical connector |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0759648A2 EP0759648A2 (de) | 1997-02-26 |
EP0759648A3 EP0759648A3 (de) | 1999-01-27 |
EP0759648B1 true EP0759648B1 (de) | 2003-03-26 |
Family
ID=3789322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96112491A Expired - Lifetime EP0759648B1 (de) | 1995-08-23 | 1996-08-02 | Elektrischer Verbinder |
Country Status (9)
Country | Link |
---|---|
US (1) | US5816844A (de) |
EP (1) | EP0759648B1 (de) |
AT (1) | ATE235746T1 (de) |
AU (1) | AUPN499495A0 (de) |
BR (1) | BR9603511A (de) |
DE (1) | DE59610259D1 (de) |
DK (1) | DK0759648T3 (de) |
MY (1) | MY120508A (de) |
ZA (1) | ZA967136B (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19730435C1 (de) * | 1997-07-16 | 1998-10-29 | Harting Kgaa | Kontaktelement mit einem Anschluß für Litzenleiter |
GB9905505D0 (en) * | 1999-03-11 | 1999-05-05 | B & H Nottingham Ltd | Improvements in electrical connectors |
DE19911415A1 (de) * | 1999-03-15 | 2000-05-18 | Siemens Ag | Kabelanschlußeinrichtung zur abisolierfreien Kontaktierung eines Kabels |
GB9926519D0 (en) * | 1999-11-10 | 2000-01-12 | B & H Nottingham Ltd | Insulation piercing bolt |
DE20001604U1 (de) * | 2000-01-29 | 2001-06-07 | Wieland Electric GmbH, 96052 Bamberg | Schneid-Klemmkontakt für einen mehrere Drähte aufweisenden Leiter |
US6830473B2 (en) * | 2002-05-18 | 2004-12-14 | Jerry S. Trainello | Electrical connection and wiring of sockets |
US20040092142A1 (en) * | 2002-11-07 | 2004-05-13 | Consolidated Manufacturing International, Llc | Clamping apparatus for connecting ground wire to grounding member |
US7097502B2 (en) * | 2003-05-13 | 2006-08-29 | Tyco Electronics Corporation | Terminal block assembly |
JP4444771B2 (ja) * | 2004-09-14 | 2010-03-31 | 株式会社沖データ | 部材固定具及び電子機器 |
DE102005005917B4 (de) * | 2005-02-09 | 2006-12-21 | Siemens Ag | Anschlussklemme für einen isolierten elektrischen Leiter |
DE102010014531A1 (de) | 2010-04-10 | 2011-10-13 | Woertz Ag | Anschlussvorrichtung und Installationssatz für eine elektrische Installation mit Funktionserhalt im Brandfall |
CN102882025B (zh) * | 2012-10-25 | 2015-03-25 | 苏州云博信息技术有限公司 | 一种免剥线接线装置及方法 |
US10756484B1 (en) | 2019-06-03 | 2020-08-25 | Fluence Bioengineering, Inc. | Electrical splice connector |
US11073259B2 (en) | 2019-08-30 | 2021-07-27 | Fluence Bioengineering, Inc. | Horticultural luminaire with a convex endcap |
DE102021128799A1 (de) | 2021-11-05 | 2023-05-11 | Arcus Elektrotechnik Alois Schiffmann Gmbh | Kabelabzweigklemme zum elektrischen verbinden eines hauptleiters mit einem abzweigleiter |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR471769A (fr) * | 1914-05-04 | 1914-11-11 | Raynaud & Bourceret Ets | Perfectionnements aux bornes électriques |
US1247356A (en) * | 1916-12-20 | 1917-11-20 | Lynn Wooden | Set-screw. |
US1963542A (en) * | 1931-09-21 | 1934-06-19 | Illinois Tool Works | Self tapping screw |
DE1212181B (de) * | 1963-10-01 | 1966-03-10 | Alois Schiffmann Dipl Kfm | Druckschraube fuer eine elektrische Klemme |
GB1198797A (en) * | 1966-10-18 | 1970-07-15 | Michael Barrie Christopher | Improvements in or relating to Electric Terminal Couplings |
DE1259993C2 (de) * | 1966-12-09 | 1977-10-06 | Anschlussklemme fuer rundsteueranlagen | |
GB1172119A (en) * | 1967-11-08 | 1969-11-26 | Hepworth Electrical Developmen | Improvements in or relating to Electrical Connectors |
DE1790060B1 (de) * | 1968-09-04 | 1971-08-05 | Schiffmann Alois Dipl Kfm | Kabelmuffe |
FR2021510A1 (de) * | 1968-10-25 | 1970-07-24 | Pfisterer Elektrotech Karl | |
DE1928341A1 (de) * | 1969-06-04 | 1970-12-10 | Stotz Kontakt Gmbh | Elektrische Anschlussklemme |
US3728665A (en) * | 1970-10-26 | 1973-04-17 | Thomas & Betts Corp | Electrical connector |
DE2226285A1 (de) * | 1972-05-30 | 1973-12-13 | Schiffmann Gmbh Alois | Elektrische klemme zum anschliessen eines leiters an eine stromschiene |
US3816817A (en) * | 1972-12-15 | 1974-06-11 | Pirelli General Cable Works | Electrical connectors |
BE810230A (fr) * | 1974-01-28 | 1974-05-16 | Borne de derivation pour cable isole. | |
US4055051A (en) * | 1976-01-08 | 1977-10-25 | The United States Of America As Represented By The Secretary Of The Interior | Unitary drill bit and roof bolt |
DE7627820U1 (de) * | 1976-09-06 | 1976-12-23 | Karl Pfisterer Elektrotechnische Spezialartikel Gmbh & Co Kg, 7000 Stuttgart | Klemme zum Anschließen insbesondere von massiven isolierten Sektorleitern an das Ende von Flachschienen in Niederspannungsanlagen |
US4103984A (en) * | 1977-01-27 | 1978-08-01 | Amp Incorporated | Insulation displacing pin connector |
US4558915A (en) * | 1980-02-21 | 1985-12-17 | Thomas & Betts Corporation | Electrical connector |
DE8235354U1 (de) * | 1982-12-16 | 1983-05-11 | Köttgen GmbH & Co KG, 5060 Bergisch Gladbach | Schraubverbinder für Starkstromkabel |
US5249899A (en) * | 1992-10-28 | 1993-10-05 | Wilson Robert L | Head bolt and driver therefore |
-
1995
- 1995-08-23 AU AUPN4994A patent/AUPN499495A0/en not_active Abandoned
-
1996
- 1996-08-02 EP EP96112491A patent/EP0759648B1/de not_active Expired - Lifetime
- 1996-08-02 DK DK96112491T patent/DK0759648T3/da active
- 1996-08-02 AT AT96112491T patent/ATE235746T1/de not_active IP Right Cessation
- 1996-08-02 DE DE59610259T patent/DE59610259D1/de not_active Expired - Fee Related
- 1996-08-16 MY MYPI96003382A patent/MY120508A/en unknown
- 1996-08-22 US US08/701,739 patent/US5816844A/en not_active Expired - Lifetime
- 1996-08-22 BR BR9603511A patent/BR9603511A/pt not_active IP Right Cessation
- 1996-08-22 ZA ZA9607136A patent/ZA967136B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
MY120508A (en) | 2005-11-30 |
EP0759648A2 (de) | 1997-02-26 |
ZA967136B (en) | 1998-02-23 |
AUPN499495A0 (en) | 1995-09-14 |
US5816844A (en) | 1998-10-06 |
DE59610259D1 (de) | 2003-04-30 |
ATE235746T1 (de) | 2003-04-15 |
EP0759648A3 (de) | 1999-01-27 |
DK0759648T3 (da) | 2003-06-10 |
BR9603511A (pt) | 1998-05-12 |
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