FLEXIBLE METALLIC PIPES

Brand Owner (click to sort) Address Description
BOA BOA AG Surentalstrasse 10 Sursee 6210 Switzerland FLEXIBLE METALLIC PIPES, MEMBRANES, AND COMPENSATORS;
BOA METALLSCHLAUCHFABRIK A. G. KELLERSTRASSE 45 LUCERNE Switzerland FLEXIBLE METALLIC PIPES, MEMBRANES, AND COMPENSATORS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An engine air intake device for an outboard motor includes a plurality of main intake pipes corresponding to each cylinder. First and second branch pipes extend from an upstream end of each main part. The first branch pipes are longer than the second branch pipes. The second branch pipes each include a valve and are selectively closed. The first branch pipes open into a first surge tank. The second branch pipes open into a second surge tank that is formed separately from the first surge tank. In operation, the valves of the second branch pipes are open when the engine is operating in high engine speed and are closed at low-to-medium speeds.