EP0863577A2 - Schutzleiteranschluss - Google Patents
Schutzleiteranschluss Download PDFInfo
- Publication number
- EP0863577A2 EP0863577A2 EP98102189A EP98102189A EP0863577A2 EP 0863577 A2 EP0863577 A2 EP 0863577A2 EP 98102189 A EP98102189 A EP 98102189A EP 98102189 A EP98102189 A EP 98102189A EP 0863577 A2 EP0863577 A2 EP 0863577A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- protective conductor
- mounting rail
- busbar
- spring
- clamping spring
- 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
- 230000001681 protective effect Effects 0.000 title claims description 39
- 239000004020 conductor Substances 0.000 claims abstract description 50
- 239000002184 metal Substances 0.000 claims abstract description 13
- 239000011810 insulating material Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- H01R9/22—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
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
- H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
- H01R4/4821—Single-blade spring
-
- 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
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
- H01R4/4846—Busbar details
Abstract
Description
- Figur 1
- in einer Explosionsdarstellung eine erste Ausführungsform des erfindungsgemäßen Schutzleiteranschlusses mit σ-artiger Klemmfeder für die Aufrastung auf einer Tragschiene;
- Figur 2
- die für die Klemmfunktion wichtigen Bauteile gemäß Figur 1 im montierten Zustand;
- Figur 3
- der komplette Schutzleiteranschluß gemäß Figur 1 im montierten Zustand;
- Figur 4
- eine andere Ausführungsform des erfindungsgemäßen Schutzleiteranschlusses mit einer Ω-artigen Klemmfeder in einer Explosionsdarstellung, wobei nur die für die Klemmwirkung wichtigen Bauteile dargestellt sind;
- Figur 5
- die bestimmungsgemäß zugeordneten Bauteile gemäß Figur 4.
Claims (8)
- Schutzleiteranschluß für mittels einer Rastanordnung ihres Isolierstoff-Gehäuses mit einer Tragschiene verrastbare Reihenklemmen, mit einem Stromschienenstück (2) mit Leiteranschluß, dadurch gekennzeichnet, daß ein Abschnitt (6) des Stromschienenstückes (2) nach dem Aufrasten der Reihenklemme auf die Tragschiene (1) auf der zugeordneten Fläche eines der Schenkel (5) der Tragschiene (1) aufliegt und an diese durch eine Klemmfeder (3) aus zwei federnd miteinander verbundenen Federschenkeln (8, 9) angedrückt ist, die den Abschnitt (6) des Stromschienenstückes (2) und den Schenkel (5) der Tragschiene (1) zwischen sich aufnehmen.
- Schutzleiteranschluß nach Anspruch 1, dadurch gekennzeichnet, daß die Klemmfeder (3) aus einem im wesentlichen U-förmig gebogenen Blechstreifen besteht.
- Schutzleiteranschluß nach Anspruch 1, dadurch gekennzeichnet, daß die Klemmfeder (3) aus einem im wesentlichen wie der griechische Buchstabe σ gebogenen Blechstreifen besteht.
- Schutzleiteranschluß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß im Bereich der Klemmstelle zwischen dem Schenkel (5) und der Tragschiene (1) und dem Abschnitt (6) der Stromschiene (2) eine punkt- oder linienförmige Berührung zwischen der Klemmfeder (3) und dem Schenkel (5) bzw. dem Abschnitt (6) gebildet ist.
- Schutzleiteranschluß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß im Bereich des Abschnittes (6) der Stromschiene (2) eine Ausnehmung (11) gebildet ist, durch die die Klemmfeder (3) mit Teilabschnitten den Durchtritt und dadurch die Klemmstelle zwischen Schenkel (5) der Tragschiene (1) und Abschnitt (6) der Stromschiene (2) umgreift.
- Schutzleiteranschluß nach Anspruch 5, dadurch gekennzeichnet, daß das Stromschienenstück (2) im Bereich der Ausnehmung (11) einen abgewinkelten Seitensteg (12) aufweist.
- Schutzleiteranschluß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Klemmfeder (3) an zugeordneten Funktionsflächen (15) im Isolierstoffgehäuse der Reihenklemme abgestützt ist und der Abstand der Federschenkel (8, 9) der Klemmfeder (3) zueinander in deren entspanntem Zustand geringer ist als die zugeordneten Abmessungen des Schenkels (5) der Tragschiene (1) und des Abschnittes (6) der Stromschiene (2) enden.
- Schutzleiteranschluß nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Gehäuse der den Schutzleiteranschluß aufnehmenden Reihenklemme (4) Rastaufnahmen für Tragschienen (1) unterschiedlicher Abmessungen aufweist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19708911A DE19708911C1 (de) | 1997-03-05 | 1997-03-05 | Schutzleiteranschluß |
DE19708911 | 1997-03-05 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0863577A2 true EP0863577A2 (de) | 1998-09-09 |
EP0863577A3 EP0863577A3 (de) | 1999-06-23 |
EP0863577B1 EP0863577B1 (de) | 2001-11-28 |
Family
ID=7822275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98102189A Expired - Lifetime EP0863577B1 (de) | 1997-03-05 | 1998-02-09 | Schutzleiteranschluss |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0863577B1 (de) |
AT (1) | ATE209829T1 (de) |
DE (2) | DE19708911C1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2803440A1 (fr) * | 2000-01-04 | 2001-07-06 | Entrelec Sa | Ressort de fixation d'un bloc de jonction ou similaire sur un rail |
KR101370255B1 (ko) * | 2010-11-15 | 2014-03-05 | 야자키 소교 가부시키가이샤 | 단자 접속 구조 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19818704C1 (de) * | 1998-04-19 | 1999-11-04 | Wago Verwaltungs Gmbh | Montagefuß mit Schutzleiterfunktion für elektr. Klemmen |
DE10041279C2 (de) * | 2000-08-22 | 2002-11-21 | Phoenix Contact Gmbh & Co | Elektrische Reihenklemme |
DE10218567C5 (de) * | 2002-04-26 | 2010-08-05 | Wieland Electric Gmbh | Anschlusssystem |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7613429U1 (de) * | 1976-04-28 | 1976-12-02 | Phoenix Elektrizitaetsgesellschaft H. Knuemann & Co., 4933 Blomberg | Elektrische Reihenklemme |
EP0556560A1 (de) * | 1992-02-18 | 1993-08-25 | Woertz Ag | Schutzleiterklemme |
US5480310A (en) * | 1993-10-28 | 1996-01-02 | Raychem Corporation | Connector ground clip |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4203184C3 (de) * | 1992-02-05 | 1996-11-21 | Weidmueller Interface | Schutzleiterklemme |
DE19631436C1 (de) * | 1996-08-03 | 1997-10-09 | Weidmueller Interface | Schutzleiteranschluß insbesondere für Reihenklemmen |
-
1997
- 1997-03-05 DE DE19708911A patent/DE19708911C1/de not_active Expired - Fee Related
-
1998
- 1998-02-09 DE DE59802195T patent/DE59802195D1/de not_active Expired - Lifetime
- 1998-02-09 EP EP98102189A patent/EP0863577B1/de not_active Expired - Lifetime
- 1998-02-09 AT AT98102189T patent/ATE209829T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7613429U1 (de) * | 1976-04-28 | 1976-12-02 | Phoenix Elektrizitaetsgesellschaft H. Knuemann & Co., 4933 Blomberg | Elektrische Reihenklemme |
EP0556560A1 (de) * | 1992-02-18 | 1993-08-25 | Woertz Ag | Schutzleiterklemme |
US5480310A (en) * | 1993-10-28 | 1996-01-02 | Raychem Corporation | Connector ground clip |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2803440A1 (fr) * | 2000-01-04 | 2001-07-06 | Entrelec Sa | Ressort de fixation d'un bloc de jonction ou similaire sur un rail |
US6471552B2 (en) | 2000-01-04 | 2002-10-29 | Entrelec S.A. | Spring for securing a terminal block or the like to a rail |
DE10100182B4 (de) * | 2000-01-04 | 2006-12-14 | Entrelec Sa | Feder zur Befestigung einer Reihenklemme an einer Schiene |
KR101370255B1 (ko) * | 2010-11-15 | 2014-03-05 | 야자키 소교 가부시키가이샤 | 단자 접속 구조 |
Also Published As
Publication number | Publication date |
---|---|
EP0863577B1 (de) | 2001-11-28 |
DE59802195D1 (de) | 2002-01-10 |
ATE209829T1 (de) | 2001-12-15 |
EP0863577A3 (de) | 1999-06-23 |
DE19708911C1 (de) | 1998-07-30 |
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