Back روبرت فون ليبين Arabic روبرت فون ليبين ARZ Robert von Lieben German Robert von Lieben Spanish رابرت فون لیبن Persian Robert von Lieben Finnish Robert von Lieben HT Либен, Роберт фон Russian Robert von Lieben Swedish
Robert von Lieben (September 5, 1878, in Vienna – February 20, 1913, in Vienna) was an Austrian entrepreneur, and self-taught[1] physicist and inventor. Lieben and his associates Eugen Reisz and Siegmund Strauss invented and produced a gas-filled triode – the first thermionic valve with a control grid that was designed specifically for amplification rather than demodulation of signals, and is a distant ancestor of the thyratron.[2][3] After Lieben's death, the "Lieben valve", which is also known in English as the "Lieben-Reisz valve"[1] and in German as the "LRS-Relais"[4] (Lieben-Reisz-Strauss relay), was used in the world's first continuous wave radio frequency generator designed for radio telephony.[2]
- ^ a b Sōgo Okamura 1994, p. 20.
- ^ a b Sōgo Okamura 1994, p. 100.
- ^ Linde 1995, p. 3.
- ^ Pichler 2001, p. 30.