DE2501656C2 - Verfahren zur wiedergewinnung von buntmetalleitern aus einem in der erde verlegten fernmeldekabel - Google Patents

Verfahren zur wiedergewinnung von buntmetalleitern aus einem in der erde verlegten fernmeldekabel

Info

Publication number
DE2501656C2
DE2501656C2 DE19752501656 DE2501656A DE2501656C2 DE 2501656 C2 DE2501656 C2 DE 2501656C2 DE 19752501656 DE19752501656 DE 19752501656 DE 2501656 A DE2501656 A DE 2501656A DE 2501656 C2 DE2501656 C2 DE 2501656C2
Authority
DE
Germany
Prior art keywords
cable
ferrous metal
exposed
metal conductors
rope
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
Application number
DE19752501656
Other languages
German (de)
English (en)
Other versions
DE2501656B1 (de
Inventor
Heinrich Eichenseher
Wolfgang Eichenseher
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
Priority to DE19752501656 priority Critical patent/DE2501656C2/de
Priority to CH1626075A priority patent/CH603001A5/xx
Priority to FR7600623A priority patent/FR2298170A1/fr
Priority to US05/649,163 priority patent/US4018058A/en
Publication of DE2501656B1 publication Critical patent/DE2501656B1/de
Application granted granted Critical
Publication of DE2501656C2 publication Critical patent/DE2501656C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B15/00—Apparatus or processes for salvaging material from cables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49751—Scrap recovering or utilizing
    • Y10T29/49755—Separating one material from another
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49821—Disassembling by altering or destroying work part or connector

Landscapes

  • Electric Cable Installation (AREA)
DE19752501656 1975-01-17 1975-01-17 Verfahren zur wiedergewinnung von buntmetalleitern aus einem in der erde verlegten fernmeldekabel Expired DE2501656C2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19752501656 DE2501656C2 (de) 1975-01-17 1975-01-17 Verfahren zur wiedergewinnung von buntmetalleitern aus einem in der erde verlegten fernmeldekabel
CH1626075A CH603001A5 (enExample) 1975-01-17 1975-12-16
FR7600623A FR2298170A1 (fr) 1975-01-17 1976-01-12 Proce
US05/649,163 US4018058A (en) 1975-01-17 1976-01-14 Method of recovering non-ferrous metal conductors from a telecommunication cable laid in the earth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752501656 DE2501656C2 (de) 1975-01-17 1975-01-17 Verfahren zur wiedergewinnung von buntmetalleitern aus einem in der erde verlegten fernmeldekabel

Publications (2)

Publication Number Publication Date
DE2501656B1 DE2501656B1 (de) 1976-06-10
DE2501656C2 true DE2501656C2 (de) 1977-01-27

Family

ID=5936612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752501656 Expired DE2501656C2 (de) 1975-01-17 1975-01-17 Verfahren zur wiedergewinnung von buntmetalleitern aus einem in der erde verlegten fernmeldekabel

Country Status (4)

Country Link
US (1) US4018058A (enExample)
CH (1) CH603001A5 (enExample)
DE (1) DE2501656C2 (enExample)
FR (1) FR2298170A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197628A (en) * 1978-11-30 1980-04-15 Conti Allen C Method for removing conductors from the sheathing of a cable
NO146620C (no) * 1980-07-14 1982-11-03 Einar Edvardsen Fremgangsmaate ved omdannelse av nedlagte kabler til foeringsbaner for innfoering av nye ledere
US4685831A (en) * 1985-09-30 1987-08-11 Pierre L. LaBarge, Jr. Apparatus and methods for removing underground cable
US5174684A (en) * 1992-02-11 1992-12-29 Keener Ricky R Apparatus and method of removing cable
US5190409A (en) * 1992-03-06 1993-03-02 Hall Ronald H Buried cable removal apparatus
SK286297B6 (en) 2001-02-20 2008-07-07 Alois Pichler Method for removing a cable core from a cable sheath
WO2011037445A1 (en) * 2009-09-28 2011-03-31 Inno-X Sdn Bhd A method of extracting a cable from a sheath
US20200056725A1 (en) * 2018-08-14 2020-02-20 Earth Tool Company Llc System And Method For Extracting A Buried Pipe
US20200358267A1 (en) * 2019-05-09 2020-11-12 Wesco Distribution, Inc. Creating a conduit from a copper cable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731738A (en) * 1953-03-30 1956-01-24 Robert D Nogueira Underground pipe stripper
DE1515956A1 (de) * 1965-08-23 1969-12-11 Reinshagen Kabelwerk Gmbh Verfahren und Vorrichtung zum Verlegen von Kabeln
US3675315A (en) * 1969-08-22 1972-07-11 Bell Telephone Labor Inc Method for extracting wires from a cable bundle

Also Published As

Publication number Publication date
FR2298170B3 (enExample) 1978-10-06
FR2298170A1 (fr) 1976-08-13
US4018058A (en) 1977-04-19
CH603001A5 (enExample) 1978-08-15
DE2501656B1 (de) 1976-06-10

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee