EP1576701A1 - Verbindungsanordnung mit einem doppelkamm - Google Patents
Verbindungsanordnung mit einem doppelkammInfo
- Publication number
- EP1576701A1 EP1576701A1 EP03782546A EP03782546A EP1576701A1 EP 1576701 A1 EP1576701 A1 EP 1576701A1 EP 03782546 A EP03782546 A EP 03782546A EP 03782546 A EP03782546 A EP 03782546A EP 1576701 A1 EP1576701 A1 EP 1576701A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- teeth
- elastic
- rigid
- interconnection device
- combs
- 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
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
- H01R9/2675—Electrical interconnections between two blocks, e.g. by means of busbars
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/08—Short-circuiting members for bridging contacts in a counterpart
- H01R31/085—Short circuiting bus-strips
-
- 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
- H01R9/2458—Electrical interconnections between terminal blocks
Definitions
- Double comb interconnection device Double comb interconnection device
- the present invention relates to interconnection devices used in particular and not exclusively for ensuring the interconnection of connection and / or link terminals arranged in line.
- the invention relates to an interconnection device comprising a first and a second interconnection combs arranged facing each other and which each comprise a connecting bar, and teeth which extend substantially perpendicularly from the connecting bar, the device comprising elastic teeth and rigid teeth.
- Such an interconnection device is used to connect several electrical conductors and put them at the same potential. More particularly, this device allows the interconnection of conductive bars in which slots are made intended to each receive two teeth of the device located opposite.
- Such devices are notably known from document EP-678 934 in which two interconnection combs are arranged opposite.
- One of these combs comprises only rigid teeth and the other comb comprises only elastic teeth, the rigid teeth being made of an electrically conductive material to ensure the passage of current while the elastic teeth being made of stainless steel and have a sufficient elasticity to ensure good contact at the level of rigid teeth.
- the elastic teeth are deformed so that the interconnection device as a whole is unbalanced, it can for example tilt under the effect of the elastic forces all acting in the same direction.
- only one is conductive, there is a heating force due to the passage of current.
- interconnection devices which include two combs of which all the teeth are conductive and are elastic. Even if this device has the advantage of being balanced since two teeth facing each other are symmetrical, no tooth makes it possible to take up the elastic forces exerted by the other teeth so that this device is subjected to numerous stresses.
- the object of the present invention is in particular to remedy these drawbacks by providing an interconnection device which is balanced while having good electrical conductivity, with simple, effective and inexpensive means.
- the interconnection device of the aforementioned type is essentially characterized in that the teeth of each of the first and second combs are alternately rigid and elastic, and in that the elastic teeth and the rigid teeth of the first comb are located respectively opposite the rigid teeth and elastic teeth of the second comb.
- the interconnection device has pairs of teeth in which one of the teeth is able to take up the elastic forces of the other of the teeth while each pair of teeth exerts an elastic force whose direction is opposite to the elastic force exerted by the neighboring pair.
- the interconnection device is thus balanced as a whole.
- the teeth of the first and second combs are all made of an electrically conductive material.
- one of the teeth does not undergo a temperature rise greater than the other of the teeth.
- the elastic teeth each comprise a base section and an end section which form an obtuse angle between them.
- the basic section forms an angle with the plane in which the connecting bar is inscribed.
- the elastic teeth each comprise a depression of short length relative to the length of the teeth, which is turned away from the rigid tooth opposite and which extends over the base and end sections.
- the rigid teeth have a concave cross section, the concavity of which faces the elastic tooth opposite.
- the elastic teeth and the rigid teeth each have free ends which converge towards the opposite tooth.
- the connecting bars of the first and second combs are integrally formed by being folded over one another.
- the first and second combs are made of a copper alloy material.
- Figure 1 is a perspective view of the interconnection device according to the present invention, ready to be inserted into connecting bars.
- FIG. 2 is a partial perspective view of one of the combs of the interconnection device of FIG. 1.
- Figure 3 is a side view of two teeth located opposite belonging to the first and second combs of the interconnection device.
- Figure 4 is a sectional view along line IV-IV of Figure 3.
- Figure 5 is a top view of the interconnection device during manufacture, before the two combs are folded one on the 'other.
- FIG. 1 represents an interconnection device 1 as well as four connection bars 2 which are associated with a connection and / or connection terminal, not shown. These connecting bars are arranged in line, and each comprise a slot 3 of substantially rectangular shape, extending transversely relative to the bar. The different slots 3 are aligned with each other to allow the creation of an interconnection between at least two connecting bars 2.
- the interconnection device 1 comprises a first interconnection comb 5 and a second interconnection comb 6 which are arranged opposite. Each of these two interconnection combs 5, 6 has a connecting bar 8 also called base of the comb. From each of these connecting bars 8 extends a number of teeth. In the present case, each comb comprises ten teeth which extend substantially perpendicularly from the respective connecting bar 8, and which are divided into two groups of teeth, on the one hand, elastic teeth 10 and, on the other apart, rigid teeth 11.
- the succession of teeth alternately comprises elastic teeth 10 and teeth rigid 11.
- Each tooth of the first comb 5 is located opposite a tooth of the second comb 6 and the elastic teeth 10 of the first comb 5 are offset relative to the elastic teeth 10 of the second comb 6, so that an elastic tooth 10 of the first comb 5 is located opposite a rigid tooth 11 of the second comb 6.
- each pair of teeth located opposite comprises an elastic tooth and a rigid tooth, and in the succession of pairs of teeth of the interconnection device 1, each pair is the mirror symmetry of a neighboring pair.
- each elastic and rigid tooth 10 is of generally rectangular shape and is made of an electrically conductive material.
- each elastic tooth 10 comprises a base section 12 located on the side of the connecting bar 8 and an opposite end section 13, located forward in the direction of introduction of the tooth in one of the connecting bars 2.
- the base section 12 forms with the end section 13 an acute angle, so that the elastic tooth 10 is elastically deformable perpendicular to the plane of the interconnection device 1.
- the base section 12 forms a certain angle with the connecting bar 8 which supports it, so that this base section 12 is inclined relative to the plane of the interconnection device 1.
- Each elastic tooth 10 comprises in addition to a depression 14 which extends both over the base section 12 and the end section 13. This depression is of short length relative to the length of the tooth which supports it and is turned opposite the rigid tooth 11 located opposite.
- This depression 14 is for example produced by stamping the tooth 10, and makes it possible to further improve the contact with the slot 3 of the bar 2, into which the tooth is intended to be inserted.
- the rigid teeth 11 extend substantially in the plane defined by the interconnection comb 1, being of cross section of concave shape, the concavity of which faces the elastic tooth 10 situated opposite. This concave shape extends almost over the entire length of the tooth and allows good rigidity of the tooth 11.
- the elastic teeth 10 and the rigid teeth 11 also each have free ends 15, 16 situated at the ends of these teeth and who converge on the opposite tooth. These folded ends 15 and 16 make it easier to insert the teeth into the slots 3 of the connecting bars 2.
- the first comb 5 and the second comb 6 are preferably integrally formed at their respective connecting bars 8.
- the whole of the interconnection device 1 is made flat by cutting, stamping and folding. After cutting and stamping, the two combs 5 and 6 are folded over one another by folding at their connecting bars 8.
- the interconnection device 1 according to the present invention provides a great improvement to the existing technique in providing an interconnection comb whose structure is balanced since the forces exerted by each elastic tooth in a pair are in the opposite direction to the forces of the elastic tooth of the neighboring pair.
- the entire interconnection device is made of a copper alloy, all the teeth are conductive and there is therefore no rise in temperature of one of the teeth relative to the others.
- the invention is not limited to the sole embodiment of the two combs previously described by way of example, on the contrary it embraces all variants.
- the number of constituent teeth could be only two, without departing from the scope of the present invention.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0216548A FR2849294B1 (fr) | 2002-12-23 | 2002-12-23 | Dispositif d'interconnexion a double peigne |
FR0216548 | 2002-12-23 | ||
PCT/FR2003/003353 WO2004066448A1 (fr) | 2002-12-23 | 2003-11-12 | Dispositif d'interconnexion a double peigne |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1576701A1 true EP1576701A1 (de) | 2005-09-21 |
EP1576701B1 EP1576701B1 (de) | 2011-06-08 |
Family
ID=32406424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03782546A Expired - Fee Related EP1576701B1 (de) | 2002-12-23 | 2003-11-12 | Verbindungsanordnung mit einem doppelkamm |
Country Status (6)
Country | Link |
---|---|
US (1) | US7160145B2 (de) |
EP (1) | EP1576701B1 (de) |
CN (1) | CN100442602C (de) |
AU (1) | AU2003290183A1 (de) |
FR (1) | FR2849294B1 (de) |
WO (1) | WO2004066448A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009030645B4 (de) * | 2009-06-25 | 2011-09-01 | Wago Verwaltungsgesellschaft Mbh | Brückerelement und Set aus zumindest einem Klemmelement und Brückerelement |
DE102010037846A1 (de) * | 2010-09-29 | 2012-03-29 | Phoenix Contact Gmbh & Co. Kg | Stockwerksbrücker |
JP5632420B2 (ja) * | 2012-05-07 | 2014-11-26 | ヒロセ電機株式会社 | 端子間接続構造 |
DE102013003389A1 (de) * | 2013-03-01 | 2014-09-18 | Phoenix Contact Gmbh & Co. Kg | Querverbinder für elektrische Anschlussklemmen |
EP3101745B1 (de) * | 2015-06-03 | 2017-10-04 | Friedrich Göhringer Elektrotechnik GmbH | Mehrphasige sammelschiene mit verbesserter kriechstrecke |
DE102015120229B4 (de) * | 2015-11-23 | 2019-10-10 | Phoenix Contact E-Mobility Gmbh | Prüfklemme zum Kurzschließen zweier Kontaktelemente eines Steckverbinderteils |
DE102015121618A1 (de) * | 2015-12-11 | 2017-06-14 | Phoenix Contact Gmbh & Co. Kg | Schleifenbrücke zum durchschleifen einer anzahl von elektrischen signalen |
DE202017103476U1 (de) * | 2017-06-09 | 2018-09-11 | Weidmüller Interface GmbH & Co. KG | Querverbinderkamm |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4223540C2 (de) * | 1992-07-17 | 1995-03-09 | Weidmueller Interface | Querverbinder für Reihenklemmen |
DE4411306C1 (de) * | 1994-03-31 | 1995-05-11 | Phoenix Contact Gmbh & Co | Elektrische Anschluß- und/oder Verbindungsklemme, insbesondere Reihenklemme, mit Steckbrücke sowie eine Steckbrücke |
DE9406612U1 (de) * | 1994-04-20 | 1995-09-21 | F. Wieland Elektrische Industrie Gmbh, 96052 Bamberg | Ein- oder mehrpoliger Querverbinder für Anschlußklemme |
DE19542628C1 (de) * | 1995-11-15 | 1997-02-20 | Weidmueller Interface | Querverbinder für Reihenklemmen |
US6299492B1 (en) * | 1998-08-20 | 2001-10-09 | A. W. Industries, Incorporated | Electrical connectors |
US6375508B1 (en) * | 2000-12-26 | 2002-04-23 | Hon Hai Precision Ind. Co.., Ltd. | Electrical connector assembly having the same circuit boards therein |
US6923657B2 (en) * | 2003-07-22 | 2005-08-02 | Tyco Electronics Corporation | Electrical contact with compliant termination leads |
-
2002
- 2002-12-23 FR FR0216548A patent/FR2849294B1/fr not_active Expired - Fee Related
-
2003
- 2003-11-12 CN CNB2003801071610A patent/CN100442602C/zh not_active Expired - Fee Related
- 2003-11-12 WO PCT/FR2003/003353 patent/WO2004066448A1/fr not_active Application Discontinuation
- 2003-11-12 AU AU2003290183A patent/AU2003290183A1/en not_active Abandoned
- 2003-11-12 US US10/538,170 patent/US7160145B2/en not_active Expired - Fee Related
- 2003-11-12 EP EP03782546A patent/EP1576701B1/de not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO2004066448A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP1576701B1 (de) | 2011-06-08 |
US20060110975A1 (en) | 2006-05-25 |
US7160145B2 (en) | 2007-01-09 |
FR2849294B1 (fr) | 2005-02-11 |
CN100442602C (zh) | 2008-12-10 |
FR2849294A1 (fr) | 2004-06-25 |
AU2003290183A1 (en) | 2004-08-13 |
WO2004066448A1 (fr) | 2004-08-05 |
CN1729595A (zh) | 2006-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0549461B1 (de) | Modularer elektrischer Steckverbinder | |
EP0549462B1 (de) | Elektrischer Steckverbinder zum Aufnehmen einer Leiterplatte | |
FR2685554A1 (fr) | Element modulaire de connexion electrique. | |
FR2504316A1 (fr) | Contact electrique | |
FR2725310A1 (fr) | Cellule solaire pourvue de contacts d'un nouveau type | |
EP1576701B1 (de) | Verbindungsanordnung mit einem doppelkamm | |
FR2766653A1 (fr) | Agencement monorangee ou multirangee de plots de connexion electriques et systeme multiconducteur d'interconnexion utilisant un tel agencement | |
FR2669149A1 (fr) | Connecteur intermediaire entre carte de circuit imprime et substrat a circuits electroniques actifs. | |
FR2894392A1 (fr) | Element de contact electrique et assemblage de contact | |
FR2548528A1 (fr) | Brosse a dents perfectionnee | |
FR2541827A1 (fr) | Connecteur comprenant au moins un contact presentant un bras elastiquement deformable | |
EP0278295A1 (de) | Miniaturverbinder und sein Herstellungsverfahren | |
FR2803441A1 (fr) | Dispositif d'interconnexion pour bloc de jonction ou similaire | |
FR2725838A1 (fr) | Pince de contact electrique, et dispositif a pince pourvu d'une telle pince | |
EP1965243B1 (de) | Piezoelektrischer adaptativer Spiegel | |
EP0080389A1 (de) | Elektrischer Kontakt und Verwendung für einen Verbinder | |
FR2464579A1 (fr) | Connecteur electrique a forte densite de conducteurs | |
CA2528133C (fr) | Capteur d'image a barrettes lineaires aboutees | |
EP0265339B1 (de) | Elektrische Klemmleiste, Herstellungsverfahren einer solchen Leiste und elektrischer Verbinder mit einer solchen Leiste | |
FR2754639A1 (fr) | Procede de fabrication d'un contact femelle de raccordement electrique et contact obtenu par un tel procede | |
FR2752987A1 (fr) | Dispositif d'affichage electro-optique et support flexible pour de tels dispositifs servant a l'alimentation de ces dispositifs | |
EP0975057A1 (de) | Kontaktteil für Verbindungsbuchse und Verbinder mit einem solchen Kontaktteil | |
FR2651383A1 (fr) | Partie de connecteur a contact a broche et connecteur electrique comportant une telle partie. | |
FR2699757A3 (fr) | Porte-balai pour un petit appareil électrique notamment pour petits moteurs électriques. | |
FR2537349A1 (fr) | Dispositif de connexion a contacts et procede de montage desdits contacts dans le dispositif |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20050510 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE IT |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ABB FRANCE |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE IT |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 60337363 Country of ref document: DE Effective date: 20110721 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20120309 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 60337363 Country of ref document: DE Effective date: 20120309 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20171121 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20171124 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 60337363 Country of ref document: DE Representative=s name: WEICKMANN & WEICKMANN PATENT- UND RECHTSANWAEL, DE Ref country code: DE Ref legal event code: R081 Ref document number: 60337363 Country of ref document: DE Owner name: ABB SCHWEIZ AG, CH Free format text: FORMER OWNER: ABB FRANCE, CERGY SAINT CHRISTOPHE, FR Ref country code: DE Ref legal event code: R081 Ref document number: 60337363 Country of ref document: DE Owner name: ABB SCHWEIZ AG, CH Free format text: FORMER OWNER: ABB FRANCE, RUEIL-MALMAISON, FR Ref country code: DE Ref legal event code: R081 Ref document number: 60337363 Country of ref document: DE Owner name: ABB SCHWEIZ AG, CH Free format text: FORMER OWNER: ABB FRANCE, COURTEBOEUF CEDEX, FR |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 60337363 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190601 Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20181112 |