Protective pipe, especially for connection to a heat pump

DE202026102311U1Undetermined Publication Date: 2026-07-09SCHORNSTEINTECHNIK NEUMARKT GMBH
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Patent Information

Application Number
DE202026102311
Authority / Receiving Office
DE · DE
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2026-04-24
Publication Date
2026-07-09
Estimated Expiration
2036-04-30

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Abstract

Protective tube (1), in particular for connection to a heat pump, comprising an outer tube (2), insulation (4) partially filling the outer tube (2), at least one first free space (3, 16, 21) surrounded by the insulation (4) and passing through the protective tube (1), which is capable of being filled by a liquid, at least one second free space (5, 6, 17, 18, 24) passing through the protective tube (1), in which an electrical conductor can be arranged, characterized in that the outer tube (2) is divided longitudinally into a first half-shell (7, 13) and a second half-shell (8, 14), which can be hingedly connected or are connected to each other.
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Citation Information

Patent Citations

  • Protective tube and arrangement with a protective tube

    DE202025102528U1