DEVICE WITH A PROBE FOR INVESTIGATING PIPE INTERIORS,申请号WO1997EP01309-传众专利搜索

DEVICE WITH A PROBE FOR INVESTIGATING PIPE INTERIORS

申请公布号：WO9735230(A1)

申请号：WO1997EP01309

申请日期：1997.03.15

申请公布日期：1997.09.25

申请人：

KAPCHINUS, BIRGIT

发明人：KAPCHINUS, BIRGIT

分类号：E03F7/12;G03B37/00;(IPC1-7):G03B37/00;G02B23/24

主分类号：E03F7/12

摘要：The invention concerns a device for investigating pipe interiors, the device comprising a probe (1) which can be introduced into a pipe from an access point. At its front end, the probe comprises an investigation camera (3) which faces away from the access point and into the pipe. The probe (1) does not have its own drive system: instead, at its rear end, it comprises an eccentrically disposed connection (12) for a resiliently deformable thrust rod. An additional, orientation camera (15), facing the access point and looking into the pipe, is disposed at the rear end of the probe. The orientation camera checks the relative variation and the associated rotational movement of the probe as it moves back. The images from the investigation camera and the orientation camera are displayed alternatively on a monitor.