Hose connecting device

Details Hose connecting device Hose connecting device

2011-03-15

2011-03-15

Hewitt, James M (Department: 3679)

Pipe joints or couplings

Nonmetal to metal

Internal member

C285S254000

Reexamination Certificate

active

07905520

ABSTRACT:
A hose connecting device that is suitable for high-pressure applications includes a retainer for connecting a hose end to a hose connecting device element. The retainer may be secured or anchored to a flange of the hose connecting device element. In an embodiment, the retainer includes at least two retaining limbs that are secured on the outside of the hose by a tension device, such as by tightening straps. The retaining limbs may be provided between the outside of the hose and the tension device, and may be clamped therein. In an embodiment, the retaining limbs include recesses with flanges or stepped edges to support the limbs. In an embodiment, tightening straps may dig into the outside of the hose and rest against the hose.

REFERENCES:
patent: 1720781 (1929-07-01), Deakins
patent: 3574355 (1971-04-01), Oetiker
patent: 6010162 (2000-01-01), Grau et al.
patent: 2004/0222631 (2004-11-01), Baxi et al.
patent: 4329650 (1995-03-01), None
patent: 1227889 (1960-08-01), None
patent: 1314716 (1963-01-01), None
International Search Report for Application No. PCT/EP2005/010803, mailed Oct. 4, 2006.
Written Opinion of the International Search Authority for Application No. PCT/EP/2005/010803, mailed Oct. 4, 2006. One page computer-generated translation of Part V attached.

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