ES185937U - Pasacables device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Pasacables device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES185937U
ES185937U ES0185937U ES185937U ES185937U ES 185937 U ES185937 U ES 185937U ES 0185937 U ES0185937 U ES 0185937U ES 185937 U ES185937 U ES 185937U ES 185937 U ES185937 U ES 185937U
Authority
ES
Spain
Prior art keywords
tube
piston
translation
machine
legally binding
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
ES0185937U
Other languages
Spanish (es)
Other versions
ES185937Y (en
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.)
ABNOX AG
Original Assignee
ABNOX AG
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 ABNOX AG filed Critical ABNOX AG
Publication of ES185937U publication Critical patent/ES185937U/en
Application granted granted Critical
Publication of ES185937Y publication Critical patent/ES185937Y/en
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
    • H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
    • H02G1/086—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling using fluid as pulling means, e.g. liquid, pressurised gas or suction means

Landscapes

  • Actuator (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

Flange device for passing auxiliary cables through cable tubes with a connecting piece arranged at one end of the tube for the auxiliary cable and compressed air inlet, a step piston that can be propelled by means of compressed air to through the tube and preferably a retaining device disposed at the other end of the tube, the piston being provided with sealing elements fixed on an axis, which extend outwards in the direction of the wall of the tube, characterized in that the step piston (3) has a plurality of discs (14) arranged consecutively at a distance from each other in the axial direction, whose diameter is smaller than the inside diameter of the tube (2) for cables, so that between the wall of the tube and the discs are a labyrinth seal and the piston (3) is carried with clearance inside the cable tube. (Machine-translation by Google Translate, not legally binding)
ES1972185937U 1971-11-17 1972-11-11 CABLE GASKET DEVICE. Expired ES185937Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19717143360 DE7143360U (en) 1971-11-17 1971-11-17 Device for pulling auxiliary ropes into cable ducts

Publications (2)

Publication Number Publication Date
ES185937U true ES185937U (en) 1973-10-16
ES185937Y ES185937Y (en) 1974-08-16

Family

ID=6625170

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972185937U Expired ES185937Y (en) 1971-11-17 1972-11-11 CABLE GASKET DEVICE.

Country Status (5)

Country Link
AT (1) AT323266B (en)
CH (1) CH538769A (en)
DE (1) DE7143360U (en)
ES (1) ES185937Y (en)
FR (1) FR2160509B3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3140928C2 (en) * 1981-10-15 1989-12-14 Otto Niedung KG, 3000 Hannover Device for the subsequent pulling in of telecommunication cables
DE3621617A1 (en) * 1986-06-27 1988-01-14 Kabelverlegetechnik Otto Gmbh METHOD AND DEVICE FOR PULLING CABLES, IN PARTICULAR FIBERGLASS CABLES INTO A PIPE
DE8805963U1 (en) * 1988-05-05 1988-06-23 Otto GmbH & Co KG, 2722 Visselhövede Pulling piston for cables to be pulled into pre-laid pipelines
KR100206516B1 (en) * 1994-02-04 1999-07-01 코노켄이치 Laying and transporting apparatus

Also Published As

Publication number Publication date
DE7143360U (en) 1972-03-09
CH538769A (en) 1973-06-30
AT323266B (en) 1975-07-10
FR2160509B3 (en) 1975-11-28
FR2160509A1 (en) 1973-06-29
ES185937Y (en) 1974-08-16

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