Abstract Today, hand-held power tools are used in specific jobs in many application areas, e.g. garden/landscape maintenance, construction industry and forestry. The market demands a high variety of special tools, which are optimized for each application purpose. Most of them are driven by two-stroke SI (spark ignition) engines equipped with a carburetor. High specific power, simplicity, low weight, low costs and compact design are characteristics of these two-stroke engine powered tools. The use of piston control or reed valves, oil-in-gasoline lubrication and loop scavenging is well established. Significant improvements regarding emission behavior have been achieved in recent years due to stratified scavenging systems which have become a standard.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Lightweight piston design in hand-held power tools


    Contributors:
    Dr. Karrar, Carel (author) / Wolf, A. (author) / Meuser, S. (author)


    Publication date :

    2017-01-01


    Size :

    17 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Future Engine Technology in Hand-Held Power Tools

    Trattner, Alexander / Kölmel, Armin / Eichlseder, Helmut et al. | SAE Technical Papers | 2012


    Torque Reactionless Differential Hand Held Rotary Power Tools

    Gotman, A. S. / Guerrero, R. M. / SAE | British Library Conference Proceedings | 1993


    Torque Reactionless Differential Hand Held Rotary Power Tools

    Gotman, Alexander S. / Guerrero, Richard M. | SAE Technical Papers | 1993


    Hand-held tools offer increased safety

    Wanek, Mischa | IuD Bahn | 2002


    Composite Piston Pin, A New Lightweight Design Concept

    Maurizi, Marco / Lochmann, Roland | SAE Technical Papers | 2015