Hoses

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16LPIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL

F16L11/00Hoses

F16L11/005consisting completely or partially of material other than fibres, plastics or metal F16L11/02made of fibres or threads F16L11/04made of rubber or flexible plastics F16L11/042formed by bending a sheet and connecting the edges F16L11/045with four or more layers without reinforcement F16L11/06with homogeneous wall F16L11/08with reinforcements embedded in the wall F16L11/081comprising one or more layers of a helically wound cord or wire F16L11/082two layers F16L11/083three or more layers F16L11/085comprising one or more braided layers F16L11/086two layers F16L11/087three or more layers F16L11/088comprising a combination of one or more layers of a helically wound cord or wire with one or more braided layers F16L11/10with reinforcements not embedded in the wall F16L11/11with corrugated wall F16L11/111with homogeneous wall F16L11/112having reinforcements embedded in the wall F16L11/115having reinforcements not embedded in the wall F16L11/118having arrangements for particular purposes F16L11/1185electrically conducting F16L11/12with arrangements for particular purposes F16L11/121specially profiled cross sections F16L11/122Hoses provided with integrated fixing means F16L11/124Distinguishing marks for hoses F16L11/125non-inflammable or heat-resistant hoses F16L11/127electrically conducting F16L11/133buoyant F16L11/14made of rigid material F16L11/15corrugated F16L11/16wound from profiled strips or bands F16L11/18Articulated hoses F16L11/20Double-walled hoses F16L11/22Multi-channel hoses F16L11/24wound from strips or bands F16L11/26made of sound-absorbing materials or with sound-absorbing structure