Results 211 to 220 of about 74,282 (247)
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2003
The invention relates to a sprinkler device comprising a sprinkler head that can be pivoted about a pivoting axis in relation to a fixed base. The pivoting motion of said sprinkler head is driven by a turbine (TU), which is powered by water flowing through the latter by means of several individual nozzles (DKR, OKL), said turbine having in particular a
GARDENA KRESS & KASTNER GMBH +2 more
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The invention relates to a sprinkler device comprising a sprinkler head that can be pivoted about a pivoting axis in relation to a fixed base. The pivoting motion of said sprinkler head is driven by a turbine (TU), which is powered by water flowing through the latter by means of several individual nozzles (DKR, OKL), said turbine having in particular a
GARDENA KRESS & KASTNER GMBH +2 more
openaire +1 more source
2018
Automatic sprinkler heads were the first practical, widely used, heat detectors. Their history is fascinating.
Robert C. Till, J. Walter Coon
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Automatic sprinkler heads were the first practical, widely used, heat detectors. Their history is fascinating.
Robert C. Till, J. Walter Coon
openaire +1 more source
Conference Digest. 2000 International Quantum Electronics Conference (Cat. No.00TH8504), 2005
A.J. Scroggie, G.-L. Oppo, W.J. Firth
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A.J. Scroggie, G.-L. Oppo, W.J. Firth
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Dynamic Fluidic Sprinkler and Intelligent Sprinkler Irrigation Technologies
2023Xingye Zhu +3 more
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