Internal-combustion engines – Poppet valve operating mechanism – Camshaft drive means
Patent
1994-04-14
1995-09-05
Yuen, Henry C.
Internal-combustion engines
Poppet valve operating mechanism
Camshaft drive means
123 9033, 123196W, 184 115, 184 151, 56 123, 56 175, F01L 104, F01M 102, F01M 910
Patent
active
054471273
ABSTRACT:
A lawn mower has at least one rotary cutting blade and an internal combustion engine for operating the at least one cutting blade, wherein the lawn mower can be operated on a substantially horizontal surface, while inclination of the mower on various surface slopes is also possible, while still maintaining adequate lubrication of the operating parts of the mower.
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Kehl Paul
Luck Klaus
Nonnenberg Detlef
Fichtel & Sachs AG
Lo Weilun
Yuen Henry C.
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