Patents Assigned to ConiTech Kuehner GmbH & Cie KG
  • Patent number: 8104518
    Abstract: A corrugated hose pipe assembly has a corrugated pipe that is surrounded by an elastomeric high-pressure hose. The ends of the high-pressure hose are grasped and fixed by connectors. The connectors each have a pipe piece (210, 220) which is fitted with a circumferential, radially projecting stationary nipple stop (211, 221) at the axial end thereof facing the corrugated pipe. A hose nipple (310, 320), which is positively mounted on each pipe piece (210, 220), is provided with a radially protruding, circumferential hose stop (311, 321) at the end of the hose nipple (310, 320).
    Type: Grant
    Filed: April 2, 2010
    Date of Patent: January 31, 2012
    Assignee: ConiTech Kuehner GmbH & Cie KG
    Inventors: Andreas Wildermuth, Josef Steinbeck