EP0543702A1 - Markierungsvorrichtung für elektrische Kabel oder Kanäle und sein Spender - Google Patents

Markierungsvorrichtung für elektrische Kabel oder Kanäle und sein Spender Download PDF

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Publication number
EP0543702A1
EP0543702A1 EP92403035A EP92403035A EP0543702A1 EP 0543702 A1 EP0543702 A1 EP 0543702A1 EP 92403035 A EP92403035 A EP 92403035A EP 92403035 A EP92403035 A EP 92403035A EP 0543702 A1 EP0543702 A1 EP 0543702A1
Authority
EP
European Patent Office
Prior art keywords
shelf
strip
partitions
legs
tongue
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
Application number
EP92403035A
Other languages
English (en)
French (fr)
Other versions
EP0543702B1 (de
Inventor
Laurent Poingt
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.)
Realisations J L P
Original Assignee
Realisations J L P
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 Realisations J L P filed Critical Realisations J L P
Publication of EP0543702A1 publication Critical patent/EP0543702A1/de
Application granted granted Critical
Publication of EP0543702B1 publication Critical patent/EP0543702B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • G09F3/08—Fastening or securing by means not forming part of the material of the label itself
    • G09F3/18—Casings, frames or enclosures for labels
    • G09F3/20—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels
    • G09F3/205—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels specially adapted for electric cables, pipes or the like
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
    • H01B7/368—Insulated conductors or cables characterised by their form with distinguishing or length marks being a sleeve, ferrule, tag, clip, label or short length strip

Definitions

  • the present invention relates to a device for locating cables or conduits intended to be attached to these cables or conduits in a simple manner.
  • the identification of fluid conduits or electric current conductors can be done in several ways. This is for example a direct marking on the conductor, at each of its ends. It can also be the installation on the conductor of a support for the marking sign. This support is generally in the form of a collar which encloses the conductor to be identified. To illustrate these known devices, mention will be made of document DE-A-3200177 which discloses a clip-shaped collar which can be introduced onto a cylindrical duct and having a support shelf for the identification sign.
  • the present invention intends to provide a device of the type of this latter document which is simpler to produce, safer to use, and for a substantially identical external size, which has a support for the markers of larger area and better stability.
  • This device also includes means for appreciably improving its handling from the strip section of which it is a separable element until it is placed on the wire to be identified.
  • the invention therefore relates to a device for locating cables or conduits constituted by a flexible tongue, each of the ends of which has a member for its connection with the other end when the tongue is bent around a cable and / or a conduit, this tongue comprising a central part forming a support shelf for a locating sign and two lateral tabs equipped at their free end with the above-mentioned connecting members.
  • the shelf is connected to each of the lateral legs by a portion of low partition extending perpendicularly to the legs and to the shelf and whose thickness is less than that of the shelf and that of the legs, and this shelf has at least one rib on its underside, narrower than the dimension of the shelf measured between the connecting partitions.
  • Each connecting partition constitutes a pseudo-hinge of articulation of the legs to the shelf which makes it possible, when the legs are folded against one another to grip a cable between them, not to deform the surface of the shelf which remains flat and to be able to have a very wide shelf relative to the diameter of the cable to be clamped without detracting from the quality of the fixing of the locating support on this cable.
  • the pseudo-articulation is flexible.
  • the rib advantageously constitutes a fulcrum of the tablet on the enclosed conduit which increases the friction of the device on the enclosed cable and the stiffness of the tablet.
  • the shelf is offset with respect to the connecting partitions so that a portion of the shelf is projected onto the beyond these partitions while there is a recess equal to this projection, between these partitions, on the other side of the shelf. It is thus thus possible to engage the projecting part of one of the tablets in the recess of the tablet which precedes it and to index all the devices with respect to each other.
  • the ribs provided under the shelves constitute, when the device of the invention is in section of strips from which it can be detached, a rack and pinion for its drive by means forming a distributor which allows handling and setting. easy implementation of the device of the invention.
  • the device is in the general form of a tongue 1 which comprises at each of its ends means 2 and 3 to connect these ends to each other when the tongue is folded back on itself.
  • the means 2 consists of an orifice capable of receiving and retaining by one of its edges the lug 3 carried by the other end of the tongue 1, as illustrated in FIG. 3.
  • the tongue essentially comprises three parts.
  • the central shelf 4 is connected to the legs 5 and 6 by small perpendicular partitions 7, 8 and to the shelf 4 and legs 5 and 6.
  • the shelf 4 is therefore in a plane different from the plane which contains the legs 5 and 6 when the tongue 1 is not deformed around a cable to identify.
  • the thickness e of these connecting partitions 7 and 8 will be less than the thickness E of the shelf 4 and even less than the thickness F of each of the legs 5 and 6.
  • FIG. 3 The advantage of this structure of the tongue 1 is illustrated in FIG. 3.
  • the partitions 7 and 8 play a pseudo-articulation role. We see that then in the movement of the legs 5 and 6 towards each other, their roots close to the shelf 4 are housed under the latter.
  • Figure 3 there is shown in phantom the position that would take these tabs 5 and 6 if there was no wire 9 between them. It can be seen that the spacing of these legs is very much less than the width L of the shelf 4 and that it is possible to enclose cables with a diameter smaller than this width. In other words, the width of the surface of the tablet 4 which is that on which the marking sign will be applied, can retain a maximum dimension even if the device is intended for cables or small diameter wires. This results in more easily readable signs of identification.
  • the shelf 4 whose width is substantially equal to the width of the legs 5 and 6 at their median root, is offset from the longitudinal axis of the tongue 1.
  • This offset causes the shelf 4 has a part 10 which projects beyond the partitions 7 and 8; its edge, opposite to this projecting part 10, defines with the partitions 7 and 8 a recess 11 which is equal to the projecting part 10.
  • This arrangement makes it possible to fit several successive tongues one behind the other while retaining a plane substantially common for shelves 4. If the identification of the wires requires several unitary devices, the fact that the shelves 4 are in a common plane makes the composite identification much more easily readable.
  • each tongue 1 has protruding on its underside, two ribs 12 and 13 which on the one hand form stiffeners of the shelf 4 and on the other hand form support points of this shelf on the cable 9 that the device is intended to enclose.
  • the width l of these ribs 12 and 13, measured perpendicular to the partitions 7 and 8, is less than the width L of the shelf 4 measured in the same direction between the partitions 7 and 8, so as not to impede the folding under this shelf of the roots of the legs 5 and 6 as illustrated in FIG. 3, and their height is greater than that of the partitions 7 and 8 connecting the shelf to the legs.
  • one 12 of these ribs will be located under the part 10 of the tablet projecting beyond the partitions 7 and 8.
  • the two ribs 12 and 13 make it possible to fix the level of the tablet and its orientation relative to the wire, conduit or conductor 9 and the rib 12 can be housed between the folded wings of the adjacent device thus making it easier to fit together several successive devices and better their relative immobilization in rotation around the wire.
  • Figure 4 is a partial bottom view of a device strip as it comes from a manufacturing mold, in which each of the devices is connected to the preceding and following devices by a frangible zone 14 which connects the part of shelf 10 projecting from one of the tongues at the recess 11 of the adjacent tongue.
  • a strip is easy to handle and can be printed as a block.
  • Each of the devices can then have either the same number for a given strip or, for a section of strip, an arrangement of particular signs constituting the mark to be fixed on the wire, the entire device being detached from the rest of the strip and being clipped in block on the wire to identify or locate.
  • the arrangement of particular signs is not limited to one sign per shelf but can be of any kind adapted to the surface of the block.
  • this loop 15 can be placed in a terminal cavity of this mold which is at the longitudinal end of the mold opposite to that where the cavity is housed used to form this loop.
  • the loop 15 is then like a core in the mold cavity which is overmolded during the injection of the material of the following section. We will thus have achieved the connection between the various sections of strips produced by a multi-cavity mold.
  • a strip of devices has on its lower face a plurality of ribs 12, 13 which are regularly distributed throughout the strip. These ribs therefore form a kind of toothing and the central part of the strip can be compared to a rack which can therefore cooperate with a drive mechanism.
  • ribs 12, 13 which are regularly distributed throughout the strip.
  • These ribs therefore form a kind of toothing and the central part of the strip can be compared to a rack which can therefore cooperate with a drive mechanism.
  • Figures 5 and 6 are an illustration of a dispenser adapted to the step-by-step presentation of each device.
  • the dispenser of FIG. 5 is in the form of a housing 20 which can receive a section of strip on a roll 21.
  • the housing of the housing 20 comprises a band-pass mechanism 22 which forms a guide for the end 23 of the strip beyond which the first locating device 24 can protrude and be manually separated from the end 23 of the strip.
  • a member 25 makes it possible to manually advance the strip in the guide 22 step by step.
  • Such a dispenser has the advantage of being able to be housed in a box next to other dispensers of the same type and if each strip has a unique mark, a box contains the assortment of all the strips (for example 16) making it possible to carry out all possible assemblies of individual markings. Such a box will present on the same side all the members 25 of each dispenser thus allowing quick and simple access, with one hand to all the tracking devices.
  • FIG. 5 is only illustrative of the main means of a distributor of individual pins.
  • a more advantageous embodiment consists in separating the band pass 22 from the tape packaging unit. herself.
  • the invention also extends to, for example, a lost tool chest such as two rows of compartments for accommodating the strips, and on each side, to the right of each compartment, the band passers 22
  • FIG. 6 also schematically illustrates by a section the mechanism 22.
  • This defines a guide passage 26 for the end 23 of the strip.
  • each of the devices 1 of the invention provided with lower ribs 12 and 13.
  • the lower wall 27 of this passage 26 is provided with at least one opening 28 for the passage of a flexible blade 29 carried by the pull tab 25.
  • This pull tab 25 is slidably mounted in the mechanism 22 and a spring 30 recalls this pull tab 25 in a waiting position against its movement during its manual actuation.
  • a second curved and flexible strip 31 has been placed in opposition to the strip 29 which, when the strip 25 is in the waiting position, has a stop shape for a rib 13, through a second opening 32 that comprises the wall 27.
  • the portion 33 of the wall 27 between the two openings 28 and 32 constitutes the cam making it possible to retract the blade 31 during the manual operation of the zipper to the right and thus free the drive from the tape.
  • One of the advantages of this arrangement lies in the fact that the operation of the zipper, the separation of the marker carrier and its positioning on a wire can be carried out with one hand.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Packages (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
  • Clamps And Clips (AREA)
EP19920403035 1991-11-18 1992-11-10 Markierungsvorrichtung für elektrische Kabel oder Kanäle und sein Spender Expired - Lifetime EP0543702B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9114178A FR2683922B1 (fr) 1991-11-18 1991-11-18 Dispositif de reperage de cables ou conduits electriques.
FR9114178 1991-11-18

Publications (2)

Publication Number Publication Date
EP0543702A1 true EP0543702A1 (de) 1993-05-26
EP0543702B1 EP0543702B1 (de) 1996-01-31

Family

ID=9419047

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920403035 Expired - Lifetime EP0543702B1 (de) 1991-11-18 1992-11-10 Markierungsvorrichtung für elektrische Kabel oder Kanäle und sein Spender

Country Status (4)

Country Link
EP (1) EP0543702B1 (de)
DE (1) DE69208046T2 (de)
ES (1) ES2084310T3 (de)
FR (1) FR2683922B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013157654A1 (en) * 2012-04-17 2013-10-24 Yazaki Corporation Wiring harness

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10114890A1 (de) * 2001-03-26 2002-10-24 Geometrie Concern Verwaltungs Kabelschild
DE102018114397A1 (de) * 2018-06-15 2019-12-19 Weidmüller Interface GmbH & Co. KG Drucker zum Bedrucken eines Leitermarkiererbandes und Leitermarkiererband dafür

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511290A1 (de) * 1985-03-28 1986-10-02 C.A. Weidmüller GmbH & Co, 4930 Detmold Bezeichnungstraeger fuer elektrische leitungen sowie spritzgusswerkzeug zu seiner herstellung
DE3908917A1 (de) * 1989-03-18 1990-09-20 Weidmueller C A Gmbh Co Bezeichnungstraeger fuer elektrische leiter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3511290A1 (de) * 1985-03-28 1986-10-02 C.A. Weidmüller GmbH & Co, 4930 Detmold Bezeichnungstraeger fuer elektrische leitungen sowie spritzgusswerkzeug zu seiner herstellung
DE3908917A1 (de) * 1989-03-18 1990-09-20 Weidmueller C A Gmbh Co Bezeichnungstraeger fuer elektrische leiter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013157654A1 (en) * 2012-04-17 2013-10-24 Yazaki Corporation Wiring harness
CN104271403A (zh) * 2012-04-17 2015-01-07 矢崎总业株式会社 线束
US9561757B2 (en) 2012-04-17 2017-02-07 Yazaki Corporation Wiring harness

Also Published As

Publication number Publication date
FR2683922A1 (fr) 1993-05-21
FR2683922B1 (fr) 1995-09-08
DE69208046T2 (de) 1996-10-02
ES2084310T3 (es) 1996-05-01
DE69208046D1 (de) 1996-03-14
EP0543702B1 (de) 1996-01-31

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