Apparatus for use in renovation of tube systems in...

F - Mech Eng,Light,Heat,Weapons – 16 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F16L 55/18 (2006.01) E03F 3/06 (2006.01) F16L 55/179 (2006.01) F16L 55/26 (2006.01)

Patent

CA 2053243

In an apparatus (2) for use in renovating tube systems, in particular sewer tubes of circular cross-section, and comprising a frame (4) on wheels (6), which frame is arranged to be moved inside a tube in such a way that the position of the apparatus in the tube is known, and a motor-driven tool (30) which is arranged for cutting away items protruding into the tube and/or for forming side openings in the tube wall or in a tube lining, the motor driven tool (30) is mounted on a carrier arm (28) protruding beyond an end part of a portion (14) of the apparatus which portion is journaled so as to be rotatable in relation to said frame (4) around a longitudinal axis, the carrier arm being pivotably connected, opposite of the tool, to the said portion (14) at a distance from the said end part thereof, and between the said end part of the rotatable portion (14) and the pivot axis (26) of the carrier arm an inflatable lifting member (32) is arranged inside the said rotatable portion (14), interposed between the rotatable portion (14) and the carrier arm (28) in such a way that the tool (30) on the latter can be moved diametrically within the tube, and a turning motor (20) is interposed between the frame (4) and the rotatable portion (14).

L'appareil décrit (2) qui est conçu pour la réfection de tuyauteries, tels que notamment de tuyaux d'égouts ayant une section transversale circulaire, comprend une structure (4) qui est montée sur roues (6) et qui est destinée à être déplacée à l'intérieur d'un tuyau de sorte que la position de l'appareil dans le tuyau soit connue, ainsi qu'un outil mû par moteur (30), qui est destiné à couper les objets saillants dans le tuyau et/ou à former des ouvertures latérales dans la paroi du tuyau ou dans un garnissage intérieur du tuyau. L'outil mû par moteur (30) est monté sur un bras porteur (28) s'étendant au-delà d'une partie terminale d'une portion (14) de l'appareil, cette portion étant tourillonnée de façon à pouvoir tourner par rapport à la structure (4) autour d'un axe longitudinal. Le bras porteur est relié pivotant, à l'opposé de l'outil, à cette portion (14) à une certaine distance de sa partie terminale mentionnée, et, entre cette partie terminale de la portion rotative (14) et l'axe de pivot (26) du bras porteur, un élément de soulèvement gonflable (32) est disposé à l'intérieur de la portion rotative (14), entre la portion rotative (14) et le bras porteur (28), de sorte que l'outil (30) peut se déplacer sur ce dernier diamétralement à l'intérieur du tuyau, un moteur rotatif (20) étant en outre placé entre la structure (4) et la portion rotative (14).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus for use in renovation of tube systems in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for use in renovation of tube systems in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for use in renovation of tube systems in... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1799252

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.