EP0491123B1 - Leiteranschluss für Hutschienen - Google Patents

Leiteranschluss für Hutschienen Download PDF

Info

Publication number
EP0491123B1
EP0491123B1 EP91116689A EP91116689A EP0491123B1 EP 0491123 B1 EP0491123 B1 EP 0491123B1 EP 91116689 A EP91116689 A EP 91116689A EP 91116689 A EP91116689 A EP 91116689A EP 0491123 B1 EP0491123 B1 EP 0491123B1
Authority
EP
European Patent Office
Prior art keywords
conductor connection
bar portion
current bar
conductor
connection according
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
Application number
EP91116689A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0491123A1 (de
Inventor
Jörg Diekmann
Gerhard Huiskamp
Rainer Schulze
Manfred Wilmes
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
Publication of EP0491123A1 publication Critical patent/EP0491123A1/de
Application granted granted Critical
Publication of EP0491123B1 publication Critical patent/EP0491123B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2691—Clip-on terminal blocks for side-by-side rail- or strip-mounting with ground wire connection to the rail

Definitions

  • the invention relates to a conductor connection for top-hat rails according to the preamble of claim 1.
  • Such conductor connections are used in particular in protective conductor terminal blocks and are used there to connect the protective conductor and its electrical connection to the top-hat rail which serves as a mounting rail.
  • the busbar piece and the mating bracket are each designed as U-shaped, two-leg bent sheet metal parts, the busbar section lying essentially above the mating bracket in the area above the top-hat rail encloses the lower area of the conductor rail piece with its two legs on both sides. With its lower end areas, the counter-plate engages under the top-hat rail legs in a hook-like manner. The counter plate can be moved relative to the conductor rail piece by means of a clamping screw and can be clamped against the underside of the top-hat rail legs.
  • the present invention is therefore based on the object of creating a conductor connection which is considerably lower in construction and also has a lower material expenditure.
  • Such an embodiment can also be designed to be mechanically stable in such a way that a secure hold on the top-hat rail and the absorption of sufficiently large clamping forces are ensured.
  • the further special configurations characterized in the subclaims are provided. It should be emphasized here that the parallel movement of the one-leg counter plate and the one-leg conductor rail piece to one another as well as the reinforcement of the hook areas of the one-leg mating bracket under the top hat rail legs by means of transverse bends.
  • the conductor connection consists essentially of a busbar section 1, a counter-link 2 and a clamping screw 3.
  • the busbar section 1 is designed as a one-leg bent sheet metal part and has a small connecting rail 4 at its upper end, in one piece via an angled part, on which, for example by means of a tension bracket connection or the like , the protective conductor can be connected.
  • a through hole 5 is provided in the angled small connecting rail for the passage of the clamping screw 3.
  • the conductor rail piece 1 also has slightly roughened support zones 6, which are seated on the top of the legs 7 of a top-hat rail 8 after assembly.
  • the track piece 1 also has adjacent guide lugs 9 adjacent to the support zones 6.
  • the current piece 1 has bends 10 in the region of the upper end, below the small connecting bar 4.
  • the counter link plate 2 is also designed as a one-leg bent sheet metal part which, as shown in particular in FIGS. 2 and 3, is arranged in the area above the top-hat rail 8 parallel next to the busbar piece 1. In this case, an upper end piece 11 of the mating tab 2 is adequately guided between the bends 10 in the region of the upper end of the busbar piece 1. In the central area of the mating tab 2, a lower bend 12 is provided, in which the threaded bore 13 for the clamping screw 3 is located.
  • the counter-link 2 is also provided at its lower end with lower hook areas 16 which grip under the top-hat rail legs 7 and which are provided with transverse bends 17 to increase the stability with regard to the absorption of the clamping force.
  • the bends 10 are also advantageously arranged so that they support the small connecting bar 4, since the latter is loaded with a pressure from a screwdriver when connecting a conductor.

Landscapes

  • Installation Of Bus-Bars (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
EP91116689A 1990-12-12 1991-09-30 Leiteranschluss für Hutschienen Expired - Lifetime EP0491123B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4039637 1990-12-12
DE4039637A DE4039637A1 (de) 1990-12-12 1990-12-12 Leiteranschluss fuer hutschienen

Publications (2)

Publication Number Publication Date
EP0491123A1 EP0491123A1 (de) 1992-06-24
EP0491123B1 true EP0491123B1 (de) 1995-01-25

Family

ID=6420132

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91116689A Expired - Lifetime EP0491123B1 (de) 1990-12-12 1991-09-30 Leiteranschluss für Hutschienen

Country Status (5)

Country Link
US (1) US5174767A (ja)
EP (1) EP0491123B1 (ja)
JP (1) JP2501990B2 (ja)
CA (1) CA2057406C (ja)
DE (2) DE4039637A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29914290U1 (de) * 1999-08-14 2000-12-21 Weidmüller Interface GmbH & Co, 32760 Detmold Leiteranschluß für eine auf eine Hutschiene aufsetzbare Klemme

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH683047A5 (de) * 1992-02-18 1993-12-31 Woertz Ag Schutzleiterklemme.
DE4409206C1 (de) * 1994-03-17 1995-05-11 Phoenix Contact Gmbh & Co Fuß für eine elektrische Schutzleiterklemme sowie Schutzleiterklemme
US5704805A (en) * 1995-03-31 1998-01-06 The Whitaker Corporation Connector for connection to a rail
FR2755304B1 (fr) * 1996-10-28 1998-12-31 Legrand Sa Bloc de jonction, et gamme de blocs de jonction de calibres differents
AU4238000A (en) * 1999-04-14 2000-11-14 Whitaker Corporation, The Mounting system for mounting modules to a rail
FR2798813B1 (fr) * 1999-09-16 2001-10-12 Entrelec Sa Dispositif de connexion electrique comportant un pied de fixation sur un rail support
US6454614B1 (en) 1999-09-16 2002-09-24 Entrelec S.A. Electrical connection device comprising a catch for fastening to a support rail
EP3054531B1 (en) * 2015-02-05 2018-05-16 Morsettitalia S.p.A. Earthing conductor element for switchboard terminal blocks and associated terminal block for earthing wires
TWI717908B (zh) * 2019-11-20 2021-02-01 進聯工業股份有限公司 用於軌道型端子裝置之導電組件結構

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619506C3 (de) * 1976-05-03 1979-10-11 Phoenix Elektrizitaetsgesellschaft H. Knuemann & Co., 4933 Blomberg Elektrische Reihenklemme
DE7736440U1 (de) * 1977-11-29 1978-03-02 C. A. Weidmueller Kg, 4930 Detmold Schraubanschluß für Hutschienen
CH631579A5 (de) * 1978-08-29 1982-08-13 Woertz Fa Elektrische klemme zum anbringen an einer tragschiene.
DE3225855C2 (de) * 1982-07-10 1985-09-19 Delta Clip Verbindungstechnik GmbH, 4791 Hövelhof Schutzleiter-Reihenklemme
JPS6035180U (ja) * 1983-08-17 1985-03-11 小峰　亀吉 冷蔵庫
JPS6037817U (ja) * 1983-08-22 1985-03-15 カルソニックカンセイ株式会社 計器
DE3339365C2 (de) * 1983-10-29 1985-09-05 F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg Schutzleiter-Verbindungsklemme für hutförmige Tragschienen
FR2593647B1 (fr) * 1986-01-29 1988-03-18 Legrand Sa Bloc de jonction a rapporter sur un profile.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29914290U1 (de) * 1999-08-14 2000-12-21 Weidmüller Interface GmbH & Co, 32760 Detmold Leiteranschluß für eine auf eine Hutschiene aufsetzbare Klemme

Also Published As

Publication number Publication date
JPH06104034A (ja) 1994-04-15
DE4039637A1 (de) 1992-06-17
CA2057406A1 (en) 1992-06-13
CA2057406C (en) 2001-06-19
JP2501990B2 (ja) 1996-05-29
EP0491123A1 (de) 1992-06-24
US5174767A (en) 1992-12-29
DE59104409D1 (de) 1995-03-09

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