US1799881A - Marking means for electric conduits - Google Patents

Marking means for electric conduits Download PDF

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Publication number
US1799881A
US1799881A US170675A US17067527A US1799881A US 1799881 A US1799881 A US 1799881A US 170675 A US170675 A US 170675A US 17067527 A US17067527 A US 17067527A US 1799881 A US1799881 A US 1799881A
Authority
US
United States
Prior art keywords
conductor
closing
legs
electric
marking means
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
US170675A
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English (en)
Inventor
Bokelmann Heinrich
Gastrow Hans
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US1799881A publication Critical patent/US1799881A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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

  • This invention has reference to means for the mounting of signs or writing-carrying shields or the like vto electric cables and insulated electric conductors generally, and it is intended to provide a more convenient,
  • the invention comprises aclasp comprising means, such as interiorly projecting shoulders or enlargements adapted for the reception of a closing or securing member of sheet metal or equivalent material which displaceably and detachably covers up the space between said side legs and which by its springiness or the springiness of a portion thereof will yieldingly secure the cable or the like in its proper position without injuring the coating thereof.
  • the en- 5 tire marking device may be easily and quickly assembled and disassembled and among other valuable features .it presents the advantage of possessing several outer faces for the reception of several designations, writings or the like.
  • the niiilti-faced frame or the like forthe mounting of the designation consists of colored, thermoplastic, compressible material, such as so-called Trolit or the like.
  • this sheet which serves as a closing means may be preferably turned over at one side.
  • spring acting closures of sheet metal may be slid, ingly introduced from both sides.
  • Figure l is a cross sectional view ofthe device. with the cable inserted therein;
  • Figure 2 is a plan view of the sheet metal closing plate,
  • Figure 3 is a side view of the said closing plate, and
  • Figure 4 shows diagraminatically in plan View the outer identification surface adapted for the reception of thc marks, signs and the like.
  • the body f carrying the signs or the like is provided with a recess g at its rear side in which the insulated conductor h is inserted.
  • the jaws of the recessed part g are shaped so as to'carry flanges, tabs, stops or the like z'. At the rear of these langes,.tabs, stops or the like 'i the closing sheet metal piece 7c is slidingly introduced inthe direction of the insulated conductor or cable.
  • the plate c carries a turned over portion m at its upper side adapted to limit the movement of the sign or inscription bearing plate by abutting against'the stops z'.
  • the middle portion of the closing sheet metal plate 7c is curved outwards at n', so as to be adapted dan n u to spring-actingly place itself with its conveX part against the conductor 7L, and to secure the sign in position against the same.
  • the signs or inscription bearing means in accordance with this construction are particularly suitable for conductors of smaller cross section.
  • the length of the inscription bearing means in the direction of the conductor is not limited, so that the writing or inscription in the longitudinal direction may be of any length desired.
  • particularly long signs or inscription means closing sheet metal plates are introduced from bot-h sides.
  • the invention is not limited to the specitlc embodiments herein shown and described, but it may be modiiied to suit existing conditions and the convenience of the user without deviating from the spirit ot the invention, as expressed in the accompanying claims.
  • a marking device for an electric conductor comprising a substantially U-shaped member adapted for straddling engagement with part ot the periphery of the conductor, inwardly and controntingly projecting tabs on the legs of said U-shaped member, suhstantially plate-shaped closing means, slidingly supported on said tabs inside of said legs, and a straight-edged, substantially ribshaped, transversely disposed inwardly projecting portion on said closing means, adapted for substantially tangential, crosswise engagement with said conductor.
  • a marking device for an electric conductor comprising a substantially yoke-shaped two-legged member,.adapted for substantially tangential engagement with said conductor intermediate its legs, substantially flat, plateshaped closing means, slidingly disposed inside of said legs and in engagement therewith and in the longitudinal direction of the twolegged member and of the conductor, and a transversely convexed, straight-edged portion on said closing means, adapted tor substantially tangential, supporting engagement with the conductor.
  • a marking device for an electric conductor comprising a substantially U-shaped,
  • seating member for the conductor and spacedly parallel legs on said member, supporting tabs inwardly and confrontingly disposed at the extremities of said legs, and substantially plate-shaped closing means, slidingly supported on said tabs between the legs, and an outwardly projecting, securing portion on said closing means, facing the depression between the legs of the seating member and transversely thereof, and astraight-edged contacting part on the securing portion adapted for tangential engagement with the conductor.
  • a marking device for an electric cond uctor comprising a substantially U-shaped member, astride of the conductor and engaging therewith intermediate its legs and spaced from said legs, inwardly and controntingly projecting tabs on the legs, and a substantially flat, slidingly disposed closing member in parallelism with the conductor and resting on the tabs, and a transversely disposed project-ing portion on said closing member, conveXed in the direction ot the conductor and engaging therewitlnand a turnedover terminal portion on the closing member, substantially parallel with the said projecting portion.

Landscapes

  • Insulated Conductors (AREA)
  • Electric Cable Installation (AREA)
  • Elimination Of Static Electricity (AREA)
US170675A 1926-02-26 1927-02-24 Marking means for electric conduits Expired - Lifetime US1799881A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEG66656D DE449614C (de) 1926-02-26 1926-02-26 Marke fuer isolierte Leitungen
DEB128209D DE461900C (de) 1926-02-26 1926-11-07 Marke fuer isolierte Leitungen
US241194A US1703609A (en) 1926-02-26 1927-12-19 Marking means for electric conduits

Publications (1)

Publication Number Publication Date
US1799881A true US1799881A (en) 1931-04-07

Family

ID=27209439

Family Applications (2)

Application Number Title Priority Date Filing Date
US170675A Expired - Lifetime US1799881A (en) 1926-02-26 1927-02-24 Marking means for electric conduits
US241194A Expired - Lifetime US1703609A (en) 1926-02-26 1927-12-19 Marking means for electric conduits

Family Applications After (1)

Application Number Title Priority Date Filing Date
US241194A Expired - Lifetime US1703609A (en) 1926-02-26 1927-12-19 Marking means for electric conduits

Country Status (3)

Country Link
US (2) US1799881A (fr)
DE (2) DE449614C (fr)
FR (1) FR628468A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969318C (de) * 1948-10-02 1958-05-22 Josef Eisert Reihenklemme mit Kennzeichnungsvorrichtung
US2575280A (en) * 1948-10-04 1951-11-13 Leo B Long Removable protector for handles of telephone handsets
DE1034728B (de) * 1952-09-03 1958-07-24 Heinrich Duetzmann Beschriftungstraeger fuer elektrische Leitungen
US7963056B1 (en) * 2009-01-29 2011-06-21 Mangone Jr Peter G Cable markers for use in close quarters
WO2011109481A2 (fr) * 2010-03-02 2011-09-09 Jessica Muraco Elément décoratif pour dispositifs médicaux
US9595210B1 (en) * 2015-03-23 2017-03-14 Gato Assets, Llc Cable marking system

Also Published As

Publication number Publication date
US1703609A (en) 1929-02-26
DE461900C (de) 1928-07-02
FR628468A (fr) 1927-10-24
DE449614C (de) 1927-09-21

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