公开(公告)号：US4079528A

公开(公告)日：1978-03-21

申请号：US760883

申请日：1977-01-21

申请人： Bernd Lindstaedt ,  Victor Enders

发明人： Bernd Lindstaedt ,  Victor Enders

IPC分类号： D06F75/18 ,  D06F75/06

CPC分类号： D06F75/18

摘要： A steam iron is provided with a feed valve to supply water to a vaporizing chamber. The feed valve comprises a valve member of metal which is encased in a plastics part, both the valve member and plastics part having a through flow aperture which supplies water to the vaporization chamber in response to operation of a valve stem. The said plastics part is so shaped and arranged that it extends into the vaporization chamber. In this way deposits of lime on the outer surface of the plastics part is avoided and movement of the valve stem in the aperture prevents lime deposits on the stem or in the aperture.

摘要翻译： 蒸汽熨斗设有供给阀，以向蒸发室供水。 进料阀包括一个封装在塑料部件中的金属阀构件，阀构件和塑料部件都具有通孔，该通孔用于响应于阀杆的操作向蒸发室供水。 所述塑料部件被成形和布置成使其延伸到蒸发室中。 以这种方式，避免了塑料部件的外表面上的石灰沉积，并且孔杆在孔中的移动防止了在杆上或孔中的石灰沉积。