Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:Valve_gear
|
| gptkbp:countryOfOrigin |
gptkb:Austria
|
| gptkbp:inventedBy |
gptkb:Hugo_Lentz
|
| gptkbp:notableFor |
Reduced maintenance
Improved steam distribution |
| gptkbp:operates |
Poppet valves
Rotary camshaft |
| gptkbp:patent |
1907
|
| gptkbp:replacedBy |
Piston valve
Slide valve |
| gptkbp:usedBy |
gptkb:Deutsche_Reichsbahn
gptkb:London,_Midland_and_Scottish_Railway |
| gptkbp:usedIn |
gptkb:steam_locomotive
|
| gptkbp:bfsParent |
gptkb:LNER_Class_P2
gptkb:LNER_P2_class_steam_locomotive |
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Lentz rotary cam poppet
|