DE3127079A1
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for producing pipes arranged in underground cavities and connecting device for carrying out the process
Assignee: Individual
•
Filing: 1981-07-09
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Granted: —
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Expires: 2001-07-09
Abstract
Abstract Process for mounting pipes to be drawn into underground cavities, in particular into damaged sewer pipes, the pipes to be drawn in being made up of individual lengths of pipe and the connection between in each case two lengths of pipe being configured as a plug-in connection, in the case of which respectively one plug end has an outer cone and the pipe end interacting therewith has an inner cone, and respectively one pipe end having a groove and the pipe end interacting therewith having an annular protrusion which can latch into the groove by elastic deformation. <IMAGE>
Inventors
- 👤 Hermann Dr.-Ing. 8750 Aschaffenburg Schwaderer
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-01 15:16
CPC Classifications
F; F16; F16L; F16L55/00; F16L55/16; F16L55/162; F16L55/165; F16L55/1657
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