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https://drivepatents.com/patents/1091311 · 10 Dec 2003
The device has a central weight suspension rod (1) and a coil cable tube (5) that is closed by a floor element (4) engaged by the rod and that is at least partly filled with bulk material. The bulk material is scrap metal and the tube is closed by a cover ...
https://drivepatents.com/patents/1098589 · 5 Feb 2003
A weight (1) links to a rail track overhead contact wire or catenary wire (8) to be stretched via turn-round devices (16). The weight is guided through two square-on guide devices (12). Guide elements (11) linked to the weight lock into the guide devices. ...
https://drivepatents.com/patents/1100479 · 13 Nov 2002
The arrangement consists of a rotatably mounted base body, a rocker with a horizontal rotation axis, a wheel body with an essentially horizontal rotation axis and a suspension for the rocker. The rocker suspension is adjustable horizontally, vertically and...
https://drivepatents.com/patents/1112440 · 13 Jun 2001
A safety device for cable stretching units, particularly for electric contact lines for railroads, comprising a first element (1) which is connected to an end portion of a stretched cable (3) and a second element (2) which is substantially unaffected by lo...