EP0420861B1 - Markierungsanordnung für elektrische drähte und dergleichen - Google Patents

Markierungsanordnung für elektrische drähte und dergleichen Download PDF

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Publication number
EP0420861B1
EP0420861B1 EP89905804A EP89905804A EP0420861B1 EP 0420861 B1 EP0420861 B1 EP 0420861B1 EP 89905804 A EP89905804 A EP 89905804A EP 89905804 A EP89905804 A EP 89905804A EP 0420861 B1 EP0420861 B1 EP 0420861B1
Authority
EP
European Patent Office
Prior art keywords
ring
wire
openings
marking
marking device
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
EP89905804A
Other languages
English (en)
French (fr)
Other versions
EP0420861A1 (de
Inventor
Lars Skarin
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.)
PARTEX FABRIKSAKTIEBOLAG
Original Assignee
PARTEX FABRIKSAKTIEBOLAG
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 PARTEX FABRIKSAKTIEBOLAG filed Critical PARTEX FABRIKSAKTIEBOLAG
Priority to AT89905804T priority Critical patent/ATE90809T1/de
Publication of EP0420861A1 publication Critical patent/EP0420861A1/de
Application granted granted Critical
Publication of EP0420861B1 publication Critical patent/EP0420861B1/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
    • G09F3/04—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps to be fastened or secured by the material of the label itself, e.g. by thermo-adhesion
    • 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
    • G09F3/02—Forms or constructions
    • G09F3/0295—Labels or tickets for tubes, pipes and 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
    • 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
    • G09F3/202—Casings, frames or enclosures for labels for adjustable, removable, or interchangeable labels for labels being formed by a combination of interchangeable elements, e.g. price labels

Definitions

  • markers for electric wires and the like.
  • a problem common to all those types is a difficulty of making a given marker usable not only on a wire of a certain gauge but also on wires the diameters of which vary within a wider or smaller interval.
  • markers consisting of sleeves, manufactured by transverse cutting of a hose manufactured by extrusion of an elastic plastic material, the problem has been solved by the sleeve comprising a folded or bellows-like portion which upon extension increases the efficient circumference of the sleeve.
  • marking sleeves have a dimension in the longitudinal direction of the wire which often is approximately equal to the transverse dimension of the sleeve.
  • the wall thickness is relatively great in relation to that measure and, in its mounted condition, the sleeve is securely retained thanks to the elasticity of the material and the friction between the outer surface of the wire and a comparatively great portion of the inner wall of the sleeve.
  • markers are shown in e.g. SE-B-214,614 and SE-B-327,745.
  • markers the type with which the present invention is concerned, may be described as consisting of a ring, meaning that the axial extension and the radial thickness are considerably less than the outer diameter.
  • the industry has so far, only to a very limited extent, succeeded to solve the problem of making the marker usable within a diameter interval.
  • Fig. 1 which in a perspective view shows a prior art ring marker which within a section diametrically opposite to the marking symbols (PTM) has a bulging portion, roughly of a semi-circular shape, the function of which is to assist in keeping the ring in a fixed position when mounted on a small gauge wire.
  • the object of the invention is to solve the above mentioned problem.
  • Fig. 2 is a perspective view showing a marker according to the invention.
  • Fig. 3 shows a device according to Fig. 2 mounted on a relatively thick wire.
  • Fig. 4 illustrates the way in which the device may be mounted on a thinner wire.
  • Fig. 5 shows the device after completed mounting on a thin wire.
  • the ring marker 2 shown in Fig. 2 does on each side of a diameter through the marking symbols PTM and the bulging part 1 exhibit an opening 3 which in the illustrated embodiment extends along a considerable portion of the ring circumference.
  • a thin wire 4 may be inserted through these openings 3 and mounted on the wire as shown in Fig. 5. The mounting operation is facilitated if the ring marker is first compressed a little in the insertion direction whereby the two openings 3 get located closer to each other as illustrated in Fig. 4.
  • Fig. 3 shows the ring 2 in the conventional manner mounted on a relatively thick wire or cable 5.
  • the main advantage of this invention is that the range within which the marker may be used in terms of a usable diameter interval has been considerably increased thanks to the realization that openings 3 define a small gauge diameter interval which, together with the opening defined by the inner wall of the ring, results in a large total diameter interval.
  • openings 3 define a small gauge diameter interval which, together with the opening defined by the inner wall of the ring, results in a large total diameter interval.
  • the elongate openings 3 could be replaced by two or more openings of mutually different sizes and having oval or circular form.
  • the word "ring” has here been used in a functional and not in a geometric meaning and refers to any body closed in its circumferential direction which can be threaded around a wire quite independently of to which extent it looks like a circular ring.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Insulated Conductors (AREA)
  • Adornments (AREA)
  • Electric Cable Installation (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Flexible Shafts (AREA)
  • Labeling Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)

Claims (3)

  1. Vorrichtung zur Verwendung bei der Markierung einer elektrischen Leitung oder dergleichen, die aus einem ringartigen Körper (2) besteht, der aus einem elastischen Kunststoff hergestellt ist und ein externes Markierungssymbol (PTM) aufweist, wobei der Ring (2) koaxial auf die Leitung (4) montierbar ist,
    dadurch gekennzeichnet,
    daß auf jeder Seite des Markierungssymbols (PTM) der Ring (2) eine Anzahl von Öffnungen (3) aufweist, die die Verwendung der Markierungsvorrichtung auch bei einer dünnen Leitung (4) erlaubt, wobei dieses derart montiert wird, daß es sich in einer radialen Ebene des Rings (2) erstreckt.
  2. Vorrichtung nach Anspruch 1, die zumindest vier Öffnungen (3) aufweist, dadurch gekennzeichnet, daß diese Öffnungen (3) paarweise unterschiedliche Größen aufweisen.
  3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß sie in an sich bekannter Weise eine externe Sicke (1) aufweist, die diametral entgegengesetzt zu den Markierungssymbolen angeordnet ist, um den Ring (2) in seiner Position zu halten, wenn er koaxial auf einer Leitung montiert wird, deren Durchmesser beträchtlich kleiner ist als der Innendurchmesser des Rings.
EP89905804A 1988-05-03 1989-04-27 Markierungsanordnung für elektrische drähte und dergleichen Expired - Lifetime EP0420861B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89905804T ATE90809T1 (de) 1988-05-03 1989-04-27 Markierungsanordnung fuer elektrische draehte und dergleichen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8801670A SE461064B (sv) 1988-05-03 1988-05-03 Maerkanordning foer elektriska ledningar och liknande
SE8801670 1988-05-03

Publications (2)

Publication Number Publication Date
EP0420861A1 EP0420861A1 (de) 1991-04-10
EP0420861B1 true EP0420861B1 (de) 1993-06-16

Family

ID=20372218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89905804A Expired - Lifetime EP0420861B1 (de) 1988-05-03 1989-04-27 Markierungsanordnung für elektrische drähte und dergleichen

Country Status (9)

Country Link
EP (1) EP0420861B1 (de)
AU (1) AU3567989A (de)
CA (1) CA1310828C (de)
DE (1) DE68907214T2 (de)
DK (1) DK165531C (de)
FI (1) FI101837B1 (de)
MY (1) MY103712A (de)
SE (1) SE461064B (de)
WO (1) WO1989011152A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013102301U1 (de) * 2013-05-28 2014-09-01 Weidmüller Interface GmbH & Co. KG Geschlossener Leitermarkierer
CN109581167B (zh) * 2019-01-21 2020-12-01 宜昌红旗中泰电缆有限公司 防火阻燃电缆在线生产检测标识一体化设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE327745B (de) * 1967-06-20 1970-08-31 N Loeoef

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE327745B (de) * 1967-06-20 1970-08-31 N Loeoef

Also Published As

Publication number Publication date
SE8801670L (sv) 1989-11-04
FI905423A0 (fi) 1990-11-01
EP0420861A1 (de) 1991-04-10
DK263690A (da) 1990-11-02
FI101837B (fi) 1998-08-31
AU3567989A (en) 1989-11-29
FI101837B1 (fi) 1998-08-31
CA1310828C (en) 1992-12-01
SE461064B (sv) 1989-12-18
SE8801670D0 (sv) 1988-05-03
DE68907214D1 (de) 1993-07-22
DE68907214T2 (de) 1993-12-16
DK165531C (da) 1993-04-19
DK165531B (da) 1992-12-07
WO1989011152A1 (en) 1989-11-16
MY103712A (en) 1993-08-28
DK263690D0 (da) 1990-11-02

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