Pipe coupling for connecting two pipe ends or pipe clamp for sealing a defective pipe
AssigneeStraub Werke AG
InventorsHubert Mannhart, Damir Sudar
Life of this patent
Estimating the term…
Abstract
Disclosed is a pipe coupling or a pipe clamp which has an outer clamp band with an outer longitudinal slot, an inner clamp band with an inner longitudinal slot and a tensioning mechanism arranged on the outer clamp band. The inner longitudinal slot is offset in relation to the outer longitudinal slot. A separate flat spanning element is provided on the inner clamp band in order to span the inner longitudinal slot. The spanning element extends from one side of the inner longitudinal slot towards the other side of said longitudinal slot.
Claims12
A pipe coupling for connecting two pipe ends or a pipe clamp for sealing a defective pipe comprising:
- an outer clamp band which has at least one outer longitudinal slot with mutually opposite outer longitudinal slot sides,
- an inner clamp band which has at least one inner longitudinal slot with mutually opposite inner longitudinal slot sides, and at least one tensioning mechanism (21;
- 81, 83) arranged on the outer clamp band for reducing the inner diameter of the clamp bands,
- wherein the at least one inner longitudinal slot is arranged offset with respect to the outer longitudinal slot wherein at least one separate flat spanning element is provided to span the inner longitudinal slot on the inner clamp band which extends from one inner longitudinal slot side in the direction of the other inner longitudinal slot side.
A pipe coupling for connecting two pipe ends or a pipe clamp for sealing a defective pipe comprising:
- an outer clamp band which has at least one outer longitudinal slot with mutually opposite outer longitudinal slot sides,
- an inner clamp band which has at least one inner longitudinal slot with mutually opposite inner longitudinal slot sides, and
- at least one tensioning mechanism for reducing the inner diameter of the clamp bands,
- wherein the outer clamp band is configured at least in two parts, wherein respectively one outer longitudinal slot is formed between the ends of the at least two outer clamp band parts and that the inner clamp band is configured at least in two parts,
- wherein respectively one inner longitudinal slot is formed between the ends of the at least two inner clamp band parts, and
- wherein at least one of the inner longitudinal slots is arranged offset with respect to the outer longitudinal slots.
Dependencies are inferred from the claim text.