================================================================ | | | |Weight| Unit | Fuel | | | |Revolutions| Kg. | Weight |Consumption | Year | Motor | H. P.|per minute | |Kg./H. P.| Gr./hp-hr | ----------------------------------------------------------------| 1892 | Daimler | 11 | 440 | 500 | 45,5 | 500 | 1899 | Daimler | 15 | 680 | 385 | 25,7 | 400 | 1905 | Daimler | 90 | 1050 | 360 | 4,00 | ... | 1907 | Daimler | 100 | 1080 | 400 | 4,00 | 265-240 | 1909 | Daimler | 115 | 1100 | 420 | 3,65 | ... | 1910 | Daimler | 120 | 1100 | 450 | 3,75 | 225 | 1910 | Maybach | 145 | 1100 | 450 | 3,1 | 240 | 1913 | Maybach | 180 | 1200 | 462 | 2,56 | 225 | 1914 | Maybach | 210 | 1250 | 414 | 1,97 | 225 | 1915 | Maybach | 240 | 1400 | 365 | 1,52 | 200 | 1917 | Maybach | 260 | 1400 | 400 | 1,54 | 200 | 1918 | Maybach | 260 | 1400 | 390 | 1,50 | 200 | ---------------------------------------------------------------- The Employment and Training System Apprentices and girls are given a thorough examination and test to determine their fitness for the work, which requires the utmost accuracy. Then they enter a twelve weeks probationary service. Their apprenticeship lasts four years. All apprentices are given instruction by engineers and foremen in physics, chemistry, knowledge of materials, model making, foundry work, algebraic calculation methods, the handling of graphics, curves, statistics, price calculation, machines and tools and particularly the principles and functions of internal combustion engines. On January 1st, 1918, 1980 workmen were employed, 416 of them women. There were 57 women on the executive and office staff of 217. On November 1st, that year, 3300 workmen and 349 others were employed, 599 of them women. [PLATE 35: “DELAG”-Zeppelin Harbor at Hamburg, 1912. “DELAG”-Zeppelin Harbor at Leipzig, 1913. “Sachsen” landing for first time after completion of harbor June 1913.] The Zeppelin-Maybach Gearless Car In the fall of 1921 Maybach exhibited for the first time the 22-70 horsepower gearless motor car, designed to simplify operation. Only what is termed the direct speed is used in driving; except for grades of more than 10%, and for the starting on these grades, when apart from the rest of the mechanism a single gear is used by pushing down a pedal. When it is released, the direct grip is automatically restored without noise or vibration. Backing is accomplished with the electric starting motor by means of a pedal. Smaller cars of this type are now under construction. New Methods of Gas Bag Fabrication