ATA852478A - Rohrelemente zur herstellung von rohrsystemen - Google Patents

Rohrelemente zur herstellung von rohrsystemen

Info

Publication number
ATA852478A
ATA852478A AT852478A AT852478A ATA852478A AT A852478 A ATA852478 A AT A852478A AT 852478 A AT852478 A AT 852478A AT 852478 A AT852478 A AT 852478A AT A852478 A ATA852478 A AT A852478A
Authority
AT
Austria
Prior art keywords
pipe
production
systems
elements
pipe elements
Prior art date
Application number
AT852478A
Other languages
English (en)
Other versions
AT373737B (de
Original Assignee
Granig Hubert Dkfm
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 Granig Hubert Dkfm filed Critical Granig Hubert Dkfm
Priority to AT852478A priority Critical patent/AT373737B/de
Publication of ATA852478A publication Critical patent/ATA852478A/de
Application granted granted Critical
Publication of AT373737B publication Critical patent/AT373737B/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • G02B6/4459—Ducts; Conduits; Hollow tubes for air blown fibres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0487—Tubings, i.e. having a closed section with a non-circular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
AT852478A 1978-11-29 1978-11-29 Rohrelemente zur herstellung von rohrsystemen AT373737B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT852478A AT373737B (de) 1978-11-29 1978-11-29 Rohrelemente zur herstellung von rohrsystemen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT852478A AT373737B (de) 1978-11-29 1978-11-29 Rohrelemente zur herstellung von rohrsystemen

Publications (2)

Publication Number Publication Date
ATA852478A true ATA852478A (de) 1983-06-15
AT373737B AT373737B (de) 1984-02-10

Family

ID=3606243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT852478A AT373737B (de) 1978-11-29 1978-11-29 Rohrelemente zur herstellung von rohrsystemen

Country Status (1)

Country Link
AT (1) AT373737B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580437A1 (fr) * 1985-04-12 1986-10-17 Sterling Ste Electr Procede de fabrication d'un element tubulaire monobloc pour la protection de plusieurs cables et element fabrique selon ce procede
DE3603849A1 (de) * 1986-02-07 1987-08-13 Wavin Bv Einsatz fuer ein kabelkanalrohr
GB8815977D0 (en) * 1988-07-05 1988-08-10 British Telecomm Transmission line ducts
DE3904199A1 (de) * 1988-12-22 1990-06-28 Vogelsang Ernst Gmbh Co Kg Rohraggregat fuer die aufnahme von kabeln
DE3904828A1 (de) * 1989-02-17 1990-08-23 Vogelsang Ernst Gmbh Co Kg Rohraggregat fuer die aufnahme von kabeln
DE3909813A1 (de) * 1989-03-24 1990-09-27 Vogelsang Ernst Gmbh Co Kg Kabelfuehrungsrohrbuendel aus einer mehrzahl von kunststoffrohren
EP2431779A1 (de) * 2010-09-16 2012-03-21 GM Plast A/S Rohranordnung zur Führung und zum Schutz von optischen Glasfaserkabeln

Also Published As

Publication number Publication date
AT373737B (de) 1984-02-10

Similar Documents

Publication Publication Date Title
ATE13414T1 (de) Verfahren zur herstellung von faellungskieselsaeuren.
ATA54881A (de) Kettengewirkte rohware zur herstellung von hoeschen
NO790297L (no) Fremgangsmaate for fremstilling av prostaglandinderivater
ATE125T1 (de) Verfahren zur herstellung von n-azolylmethyl-substituierten halogenacetaniliden.
AT373737B (de) Rohrelemente zur herstellung von rohrsystemen
FI793444A7 (fi) Menetelmä uusien aryylitrifluorietanolien valmistamiseksi.
ATE21508T1 (de) Verfahren zur herstellung von alphahaloalkylamiden.
DK77179A (da) Fremgangsmaade til fremstilling af androstadiener
NO791599L (no) Fremgangsmaate for fremstilling av dibenzyletere
NO152439C (no) Kontinuerlig fremgangsmaate til fremstilling av gipsplater
IT7948277A0 (it) Procedimento per la produzione di p-amminodifenilammina
FI792449A7 (fi) Menetelmä uusien tiosubstituoitujen diatsasykloalkeenien valmistamiseksi.
NO791894L (no) Framgangsmaate for framstilling av kornorientert elektrostaal
ATE2618T1 (de) Verfahren zur herstellung von 2-isopropylaminopyrimidin.
AT355975B (de) Anlage zur herstellung von bewehrten trag- elementen
AT353784B (de) Reduktionsverfahren zur herstellung von trans- dihydroindolen
SE8007610L (sv) Anleggning for framstellning av smor
ATE10289T1 (de) Verfahren zur herstellung von narasin.
AT371117B (de) Verfahren zur herstellung von 2-methyl-3furancarbons[ureanilid
AT354702B (de) Verfahren zur herstellung von dreischichtigen bauelementen
AT368059B (de) Einrichtung zur herstellung von muffenrohren
DD136931A1 (de) Verfahren zur herstellung von flachen ringen
DD139230A1 (de) Verstaerkungsfaserstoffe zur herstellung von verbunden
ATA814978A (de) Verfahren zur herstellung von 2,6-methano-3- -benzazocinen
ATE19237T1 (de) Verfahren zur herstellung von acylcyaniden.

Legal Events

Date Code Title Description
ELA Expired due to lapse of time