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US 7,093,328 B2Granted
Connection of a hose clamp and a hose
AssigneeRasmussen GmbH
InventorsHelmut Geppert, Mathias Krauss
Life of this patent
Estimating the term…
Abstract
A connection of a hose clamp and a hose has a rubber-elastic ring that surrounds the hose detachably and with elastic pretension. The ring is positioned underneath a clamp strap of the hose clamp. The ring has radial hook-shaped first projections for locking the clamp strap of the hose clamp between the first projections by engaging across edges of the clamp strap. The first projections are formed on edges of the ring. The thickness of the ring in an area located axially between the first projections is 5% to 9% of the wall thickness of the hose.
Claims7
A connection of a hose clamp and a hose, comprising:
- a rubber-elastic ring configured to surround the hose detachably and with elastic pretension;
- wherein the ring is positioned underneath a clamp strap of the hose clamp;
- wherein the ring comprises radial hook-shaped first projections that are configured to lock the clamp strap of the hose clamp between the first projections by engaging across edges of the clamp strap;
- wherein the first projections are formed on edges of the ring;
- wherein a thickness of the ring in an area located axially between the first projections is 5% to 9% of the wall thickness of the hose.
2 more elements
Dependencies are inferred from the claim text.