Charles Edouard Henriod: Difference between revisions
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Swiss automobile pioneer. | Swiss automobile pioneer. He held numerous patents. | ||
See [[Henriod]]. | See [[Henriod]]. | ||
1909 C. E. Henriod took out a US patent for vehicle transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears <ref>[https://patents.google.com/patent/US917729] Transmission gearing patent</ref> | |||
1912 Darraq-Henriod rotary valve engine. "In 1912 the firm succumbed to the vogue for abolition of the poppet valve with a near disastrous range of rotary valved cars under Henriod patents."<ref>[http://www.douglas-self.com/MUSEUM/POWER/unusualICeng/RotaryValveIC/RotaryValveIC.htm] Douglas Self's website: Rotary-Valve Internal Combustion Engines</ref> | |||
== See Also == | == See Also == | ||
Revision as of 20:32, 6 December 2019
Swiss automobile pioneer. He held numerous patents.
See Henriod.
1909 C. E. Henriod took out a US patent for vehicle transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears [1]
1912 Darraq-Henriod rotary valve engine. "In 1912 the firm succumbed to the vogue for abolition of the poppet valve with a near disastrous range of rotary valved cars under Henriod patents."[2]
See Also
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