EP0849841A1 - Procédé de réalisation d'une réglette d'interconnexion de lignes téléphoniques ou informatiques, et réglette obtenue par ce procédé - Google Patents
Procédé de réalisation d'une réglette d'interconnexion de lignes téléphoniques ou informatiques, et réglette obtenue par ce procédé Download PDFInfo
- Publication number
- EP0849841A1 EP0849841A1 EP97420230A EP97420230A EP0849841A1 EP 0849841 A1 EP0849841 A1 EP 0849841A1 EP 97420230 A EP97420230 A EP 97420230A EP 97420230 A EP97420230 A EP 97420230A EP 0849841 A1 EP0849841 A1 EP 0849841A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contacts
- strip
- contact
- adjacent
- extension
- 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
- 238000000034 method Methods 0.000 title claims description 7
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000002184 metal Substances 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims description 16
- 238000009413 insulation Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 3
- 240000008042 Zea mays Species 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003313 weakening 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6461—Means for preventing cross-talk
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/646—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
- H01R13/6473—Impedance matching
- H01R13/6474—Impedance matching by variation of conductive properties, e.g. by dimension variations
-
- 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
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric 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
- 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
Definitions
- the present invention relates to a method for producing a interconnection strip for telephone or computer lines. She is also relates to a strip obtained by this process.
- the contacts in the same row are coplanar. Contacts of two above-mentioned parallel rows are identical.
- Each contact of one of these two combined rows is connected, to ensure the continuity of the two lines, in conjugate contact (i.e. (opposite) on the other row by a metal link which is either a link presenting a possibility of cutting, and these are then contacts conjugates "with cut", that is to say a direct connection without possibility of cut, and it these are then "U" shaped contacts.
- One of these two combined contacts is often called “contact entry”, because it receives one of the two wires from the finish line (from the Telephone Distribution Company), while the other contact is then called “output contact” because it receives the corresponding wire from the two-wire line of outgoing (i.e. the subscriber line).
- Each pair of contacts is used to receive the two wires of a telephone line i.e. the finish line for the row which contains the aforementioned input contacts and the starting line for the row that contains the aforementioned output contacts.
- substantially flat contacts which currently equip the strips marketed by the Applicant Company are quite similar to that which the subject of document FR-A-2.330.159, and in particular to that which is represented in Figure 1 of this document.
- Such contact naturally includes the part main, flat and generally fixed width, containing the slot insulation displacement, and this main part is extended by a part of substantially the same width, which we will call “extension” and which is used here to connect this contact to the above-mentioned conjugate contact, that is to say to the contact which found opposite on the other row.
- this extension is elastic and it has, at its free end, a contact pad with the extension conjugate, elastic and identical, of the conjugate contact facing it.
- this extension is common to that of this contact conjugate, with which it therefore constitutes a connecting bridge made in one piece.
- the invention aims to remedy these drawbacks. To this end, it relates to a method for producing a strip for interconnection of telephone or computer lines, this strip comprising at least two parallel rows of conjugated self-stripping metal contacts, each of these self-stripping contacts having a main part which comprises the insulation displacement connection slot, this main part continuing with an extension which is used to connect this metallic contact to its conjugated metallic contact (that is to say placed opposite in the other row), the contacts of a same row being grouped by pairs of adjacent contacts, each pair receiving the two wires of the same line, telephone or computer, two-wire, this process being characterized in that it consists in, in order to obtain a rate of rejection of crosstalk between two adjacent pairs which is higher than that of a standard strip of known art without having to increase the spacing between two adjacent pairs of contacts of the same row, to be mounted in this standard strip, which therefore has a rate of rejection of crosstalk between adjacent pairs which is insufficient, metal contacts whose main part is unchanged in width but whose extension is cut bevel on the edge which
- the invention also relates to a line interconnection strip telephone or computer, this strip being produced according to the method mentioned above and being characterized in that said extension, thus bevelled, of each insulation displacement contact is an elastic extension which includes a stud of contact at its free end, so that these two elastic extensions conjugates thus constitute a cut-off bond which is beveled on a only of its two slices, the one next to the mirror link and immediately neighbor of the two adjacent conjugate pairs.
- the invention also also relates to an interconnection strip telephone or computer lines, this strip being produced according to the aforementioned process and being characterized in that said extension, thus cut in bias on a single slice, of each insulation displacement contact is an extension which is common to that of the corresponding conjugate contact, so these two conjugate extensions thus constitute a connecting bridge produced from a single holding and cut obliquely on only one of its two slices, that which adjoins the mirror bridge and immediately adjacent to the two adjacent conjugate pairs.
- This strip has a plastic body 14 which holds securely in position the two parallel rows Rl, R2 of metal contacts insulation displacement, often called “I.D.C. contacts "
- Contact 5 ' is the conjugate contact of contact 5, i.e. it is the contact which, on the other row, is placed opposite this contact 5.
- contacts 1 ', 2', 3 'and 4' ( Figure 4) of row R2 which are respectively the conjugate contacts of contacts 1, 2, 3 and 4 of the other row R1.
- Contacts 1 and 2 are intended to receive the two wires of the same two-wire line, for example of a first finish line, and they are said to constitute a "pair" of contacts forming part of the first row R1.
- contacts 3 and 4 are intended to receive the two sons of a second finish line, and constitute a second pair of contacts from row R1, etc ...
- contacts 1 'and 2' of row R2 are intended to receive the two wires of a two-wire line, by example of a first starting line, which the ruler has for role to interconnect at the first finish line on the conjugate contacts 1 and 2 of the other row R1.
- These contacts 1 'and 2' form the first "pair" of contacts from row R2.
- two contacts therefore form a "pair" when they receive the two wires from the same telephone or computer line monopolar.
- Each contact has a main part 7 which receives the slot axial insulation displacement 8 and which continues downwards through an extension 9 which has for the role of electrically connecting the contact to its conjugate contact.
- the main part 7 of the contacts which are shown in the figures 1 to 3 is produced according to the technology of the Applicant Company, with a strip folded up and filled with an alignment “flat” 6, but this particular mode of realization is not obligatory for the realization of the invention.
- each extension 9 of a contact is connected in one piece with the corresponding extension of the conjugate contact, finally forming a bridge “U-shaped” connection 10 between these two conjugate contacts (see for example the conjugate contacts 5 and 5 'alone shown entirely in Figures 1 to 3).
- the extension 9 of each contact has practically the same width than the main part 7 of this contact. These strips represent a rate of crosstalk rejection, between adjacent pairs of the same row, which is from 22 to 25 dB, which does not correspond to current standards "category 5 ”which require a crosstalk rejection rate greater than 40 dB.
- the invention consists, in order to fill the strip with the same number of pairs as these strips known art standard without this or increasing the spacing between two adjacent pairs of the same row (for example between pairs 1,2 and 3, 4), nor decrease the width of the main part of the contacts so as not to weaken them, to be fitted in this standard strip 14 of the metal contacts 1, 2, 3, 4, 5 1 ', 2 ', 3', 4 ', 5', ..., the main part of which therefore remains unchanged in width but whose extension 9 is, on the edge 11 which adjoins the neighboring immediate contact (4 'for contact 5') of the adjacent pair of contacts 3 ', 4' on the same row R2, bevel cut 12.
- the bridge 10 is therefore cut obliquely on one of its edges, that is to say edge 1 1 which adjoins the mirror bridge and immediately adjacent 10 '( Figure 4) of the two conjugate pairs of contacts 3, 4 and 3 ', 4' adjacent.
- the neighboring bridge 10 ' is the symmetrical of this bridge 10 relative to a plane P orthogonal to the plane of the slide and separating the conjugate contacts 4, 4 'of the conjugate contacts 5, 5'.
- the 10 'bridge is therefore the image of bridge 10 in relation to this plane P, hence the name of the mirror bridge given here at bridge 10 'relative to bridge 10.
- conjugate contacts 2, 2 'including the bevel 12 is the “mirror” image of the corresponding bevel 12 of the pair of contacts conjugates 3, 3 'immediately adjacent to the two conjugate pairs of contacts 3, 4 and 3 ', 4' adjacent to these two conjugate pairs of contacts 1, 2 and 1 ', 2', etc ...
- Figures 5 and 6 show schematically another exemplary embodiment which differs from that according to FIGS. 1 to 4 by the fact that the strip in question is a strip with “cut-off” connections and no longer a strip with “U” connections.
- Each contact 1, 2, 3, 4, ..., is therefore provided with an extension elastic 9 which comprises, at its free end, a stud 13 intended to establish the electrical contact with the corresponding pad of the conjugate contact (not represented).
- the two combined elastic extensions 9 of two contacts conjugates thus constitute a cut-off bond which is, as before, cut obliquely on only one of its two slices: slice 11 which adjoins the mirror bond and immediately adjacent to the two adjacent conjugate pairs (see for example sections 11 and 11 'in FIG. 6, symmetrical one of the other with respect to a mirror plane corresponding to the plane P 'indicated on the previous figure 4).
- the width of the main part 7 of the contacts according to figs 1 to 6 being conventionally 3.5 millimeters
- the bevel size 12 in the “U” shape Figures 1 to 4 gradually reduce this width to 1.5 millimeters, while this bevel size 12 in the “cut-off” embodiment according to the Figures 5 and 6 reduce it to around 1 millimeter.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Structure Of Telephone Exchanges (AREA)
Abstract
Description
- soit à augmenter l'écartement entre deux paires adjacentes sur une même rangée de contacts, ce qui a pour inconvénient soit d'augmenter les dimensions de la réglette pour un même nombre de paires, soit de diminuer le nombre de paires si l'on conserve les mêmes dimensions pour cette réglette ;
- soit à diminuer au maximum, tel que par exemple décrit dans les documents EP-A-0.637.097 et EP-A-0.654.851, les dimensions en largeur de chaque contact, ce qui a pour inconvénient de fragiliser celui-ci plus qu'on ne le souhaite pour obtenir une bonne fiabilité.
ce procédé étant caractérisé en ce qu'il consiste à, afin d'obtenir un taux de rejet de paradiaphonie entre deux paires adjacentes qui est supérieur à celui d'une réglette standard de l'Art connu sans devoir pour ceci augmenter l'espacement entre deux paires adjacentes de contacts d'une même rangée, à monter dans cette réglette standard, qui présente donc un taux de rejet de paradiaphonie entre paires adjacentes qui est insuffisant, des contacts métalliques dont la partie principale est inchangée en largeur mais dont le prolongement est taillé en biseau sur la tranche qui jouxte le contact immédiatement voisin de la paire adjacente sur la même rangée.
- Figure 1 est une vue partielle, en perspective écorchée, d'une réglette à liaisons en U conforme à l'invention.
- Figure 2 montre la réglette de la figure 1, avec seuls les contacts autodénudants dessinés en traits pleins.
- Figure 3 est une coupe transversale de cette même réglette, réalisée dans le plan des fentes autodénudantes de deux contacts à liaison en U, et plus précisément selon III de Figure 2.
- Figure 4 est une vue de dessus très rudimentaire de cette même réglette et montrant la répartition « en miroir » des contacts de cette réglette.
- Figure 5 est une vue semblable à Figure 1, mais montrant l'application de l'invention à une réglette à liaisons à coupure.
- Figure 6 est une vue semblable à Figure 2, mais relative à la réglette selon Figure 5.
- sur une réglette « en U » selon les figures 1 à 4, un taux de rejet de paradiaphonie entre deux paires adjacentes de l'ordre de 43 à 44 dB,
- et sur une réglette « à coupure » selon les figures 5 et 6, un taux de rejet de paradiaphonie entre deux paires adjacentes de l'ordre de 41 à 42 dB.
Claims (3)
- Procédé de réalisation d'une réglette d'interconnexion de lignes téléphoniques ou informatiques, cette réglette comportant au moins deux rangées parallèles (R1, R2) de contacts métalliques autodénudants conjugués (5, 5'), chacun de ces contacts autodénudants ayant une partie principale (7) qui comprend la fente de connexion autodénudante (8), cette partie principale (7) se continuant par un prolongement (9) qui sert à raccorder ce contact métallique (5) à son contact métallique conjugué (5'), c'est-à-dire placé en vis à vis sur l'autre rangée, les contacts d'une même rangée (R1) étant groupés par paires (1, 2 - 3, 4) de contacts adjacents, chaque paire (1, 2) recevant les deux fils d'une même ligne, téléphonique ou informatique, bifilaire,
caractérisé en ce qu'il consiste, afin d'obtenir un taux de rejet de paradiaphonie entre deux paires adjacentes (1, 2 -3, 4) qui est supérieur à celui d'une réglette standard de l'Art connu sans devoir pour ceci augmenter l'espacement entre deux paires adjacentes (1, 2 -3, 4) de contacts d'une même rangée (R1), à monter dans cette réglette standard, qui présente donc un taux de rejet de paradiaphonie entre paires adjacentes qui est insuffisant, des contacts métalliques autodénudants dont la partie principale (7) est inchangée en largeur mais dont le prolongement (9) est taillé en biseau (12) sur la tranche (11) qui jouxte le contact immédiatement voisin de la paire adjacente sur la même rangée. - Réglette d'interconnexion de lignes téléphoniques ou informatiques, cette réglette étant réalisée suivant le procédé selon la revendication 1, caractérisée en ce que ledit prolongement (9), ainsi taillé en biseau, de chaque contact autodénudant (5) est un prolongement qui est commun à celui du contact conjugué correspondant (5'), de sorte que ces deux prolongements conjugués (9) constituent ainsi un pont de liaison (10) réalisé d'un seul tenant et taillé en biais sur une seule (11) de ses deux tranches, celle qui jouxte le pont miroir (10') et immédiatement voisin des deux paires conjuguées adjacentes.
- Réglette d'interconnexion de lignes téléphoniques ou informatiques, cette réglette étant réalisée suivant le procédé selon la revendication 1, caractérisée en ce que ledit prolongement (9), ainsi taillé en biseau, de chaque contact autodénudant est un prolongement élastique qui comporte un plot de contact (13) à son extrémité libre, de sorte que les deux prolongements élastiques conjugués constituent ainsi une liaison à coupure qui est taillée en biais sur une seule (11) de ses deux tranches, celle qui jouxte la liaison miroir et immédiatement voisine des deux paires conjuguées adjacentes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9616076 | 1996-12-20 | ||
FR9616076A FR2757691B1 (fr) | 1996-12-20 | 1996-12-20 | Procede de realisation d'une reglette d'interconnexion de lignes telephoniques ou informatiques, et reglette obtenue par ce procede |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0849841A1 true EP0849841A1 (fr) | 1998-06-24 |
EP0849841B1 EP0849841B1 (fr) | 2006-05-24 |
Family
ID=9499188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97420230A Expired - Lifetime EP0849841B1 (fr) | 1996-12-20 | 1997-12-10 | Procédé de réalisation d'une réglette d'interconnexion de lignes téléphoniques ou informatiques, et réglette obtenue par ce procédé |
Country Status (9)
Country | Link |
---|---|
US (1) | US5967826A (fr) |
EP (1) | EP0849841B1 (fr) |
AR (1) | AR009670A1 (fr) |
AT (1) | ATE327582T1 (fr) |
CA (1) | CA2223186A1 (fr) |
DE (1) | DE69735924T2 (fr) |
FR (1) | FR2757691B1 (fr) |
PL (1) | PL323808A1 (fr) |
RU (1) | RU2212082C2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1431272A1 (fr) * | 2002-12-20 | 2004-06-23 | Basf Aktiengesellschaft | Procédé d'hydrogénation catalysé d'un groupe aliphatique insaturé en un composé organique |
CN109616801A (zh) * | 2017-12-29 | 2019-04-12 | 番禺得意精密电子工业有限公司 | 电连接器 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL1578145T3 (pl) | 2004-03-18 | 2008-11-28 | 3M Innovative Properties Co | Zespół trzech modułów telekomunikacyjnych |
US7399197B2 (en) * | 2004-09-15 | 2008-07-15 | 3M Innovative Properties Company | Connector assembly for housing insulation displacement elements |
US7458840B2 (en) * | 2004-09-15 | 2008-12-02 | 3M Innovative Properties Company | Cap configured to removably connect to an insulation displacement connector block |
US7101216B2 (en) * | 2004-09-15 | 2006-09-05 | 3M Innovative Properties Company | Insulation displacement system for two electrical conductors |
US7335049B2 (en) * | 2004-09-15 | 2008-02-26 | 3M Innovative Properties Company | Connector assembly for housing insulation displacement elements |
ATE522091T1 (de) * | 2004-11-24 | 2011-09-15 | 3M Innovative Properties Co | Telekommunikationsmodul, kombination eines telekommunikationsmoduls und zu mindestens eine splitter-schaltungsanordnung, und anordnung mit zumindestens zwei telekommunikationsmodulen |
EP1720221A1 (fr) * | 2005-05-03 | 2006-11-08 | 3M Innovative Properties Company | Un module de télécommunication, un point de distribution comportant au moins un module de télécommunications, et procédé de fabrication d'un module de télécommunication |
US7303446B2 (en) * | 2005-05-18 | 2007-12-04 | 3M Innovative Proprties Company | Frame assembly |
US20060264090A1 (en) * | 2005-05-18 | 2006-11-23 | Dower William V | Electrical connector assembly and method of forming the same |
PL1744404T3 (pl) * | 2005-07-14 | 2011-05-31 | Reichle & De Massari Fa | Urządzenie przyłączeniowe i system przyłączeniowy dla izolowanych przewodów elektrycznych |
US7165983B1 (en) | 2005-12-08 | 2007-01-23 | 3M Innovative Properties Company | Access cover configured to receive a testing device |
TWM324316U (en) * | 2007-07-11 | 2007-12-21 | Long Chang Technology Co Ltd | Connector and terminal thereof |
DE202008005934U1 (de) * | 2008-04-29 | 2009-06-10 | CCS Technology, Inc., Wilmington | Verteilerleiste einer Telekommunikationsanlage |
US7794267B2 (en) * | 2008-08-06 | 2010-09-14 | Tyco Electronics Corporation | Card edge connector with IDC wire termination |
WO2010147749A2 (fr) | 2009-06-15 | 2010-12-23 | 3M Innovative Properties Company | Connexion et commutation d'éléments de contact pour une bande de terminaison pour un module de télécommunications |
MX2012010762A (es) | 2010-03-30 | 2012-10-09 | 3M Innovative Properties Co | Modulo de telecomunicaciones con funcion de desconexion. |
DE102015000331A1 (de) * | 2015-01-09 | 2016-07-14 | DEHN + SÖHNE GmbH + Co. KG. | Kontaktanordnung für steckbare Überspannungsableiter |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0123925A1 (fr) * | 1983-04-29 | 1984-11-07 | Karl Hehl | Réglette de contact pour connecteurs de câbles |
WO1994021007A1 (fr) * | 1993-03-12 | 1994-09-15 | Poul Kjeldahl | Connecteur de telecommunications |
EP0637097A1 (fr) * | 1993-07-27 | 1995-02-01 | KRONE Aktiengesellschaft | Bloc de connexion à taux élevé de transmission pour télécommunication et transmission de données |
EP0654851A1 (fr) * | 1993-11-18 | 1995-05-24 | Filotex | Contact asymétrique et réglette de raccordement équipée de tels contacts |
WO1996042124A1 (fr) * | 1995-06-09 | 1996-12-27 | Minnesota Mining And Manufacturing Company | Contact et borne d'extremite pourvue de ce contact |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2330159A1 (fr) * | 1975-10-27 | 1977-05-27 | Carpano & Pons | Organe de serrage pour le raccordement de conducteurs electriques |
CH678467A5 (fr) * | 1988-11-22 | 1991-09-13 | Reichle & De Massari Fa | |
US5344336A (en) * | 1993-06-04 | 1994-09-06 | Molex Incorporated | Insulation displacement electrical terminal |
US5820404A (en) * | 1995-07-10 | 1998-10-13 | Sumitomo Wiring Systems, Ltd. | Terminal and cramping connector |
-
1996
- 1996-12-20 FR FR9616076A patent/FR2757691B1/fr not_active Expired - Fee Related
-
1997
- 1997-11-20 US US08/975,102 patent/US5967826A/en not_active Expired - Lifetime
- 1997-11-26 CA CA002223186A patent/CA2223186A1/fr not_active Abandoned
- 1997-12-10 AT AT97420230T patent/ATE327582T1/de not_active IP Right Cessation
- 1997-12-10 EP EP97420230A patent/EP0849841B1/fr not_active Expired - Lifetime
- 1997-12-10 DE DE69735924T patent/DE69735924T2/de not_active Expired - Lifetime
- 1997-12-15 PL PL97323808A patent/PL323808A1/xx unknown
- 1997-12-18 AR ARP970105961A patent/AR009670A1/es unknown
- 1997-12-19 RU RU97121296/09A patent/RU2212082C2/ru not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0123925A1 (fr) * | 1983-04-29 | 1984-11-07 | Karl Hehl | Réglette de contact pour connecteurs de câbles |
WO1994021007A1 (fr) * | 1993-03-12 | 1994-09-15 | Poul Kjeldahl | Connecteur de telecommunications |
EP0637097A1 (fr) * | 1993-07-27 | 1995-02-01 | KRONE Aktiengesellschaft | Bloc de connexion à taux élevé de transmission pour télécommunication et transmission de données |
EP0654851A1 (fr) * | 1993-11-18 | 1995-05-24 | Filotex | Contact asymétrique et réglette de raccordement équipée de tels contacts |
WO1996042124A1 (fr) * | 1995-06-09 | 1996-12-27 | Minnesota Mining And Manufacturing Company | Contact et borne d'extremite pourvue de ce contact |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1431272A1 (fr) * | 2002-12-20 | 2004-06-23 | Basf Aktiengesellschaft | Procédé d'hydrogénation catalysé d'un groupe aliphatique insaturé en un composé organique |
CN109616801A (zh) * | 2017-12-29 | 2019-04-12 | 番禺得意精密电子工业有限公司 | 电连接器 |
Also Published As
Publication number | Publication date |
---|---|
RU2212082C2 (ru) | 2003-09-10 |
DE69735924D1 (de) | 2006-06-29 |
PL323808A1 (en) | 1998-06-22 |
FR2757691A1 (fr) | 1998-06-26 |
CA2223186A1 (fr) | 1998-06-20 |
EP0849841B1 (fr) | 2006-05-24 |
FR2757691B1 (fr) | 1999-01-22 |
AR009670A1 (es) | 2000-04-26 |
DE69735924T2 (de) | 2006-10-19 |
MX9710096A (es) | 1998-10-31 |
ATE327582T1 (de) | 2006-06-15 |
US5967826A (en) | 1999-10-19 |
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