| 摘要 |
1,096,158. Marine propeller shafting. STAL LAVAL TURBIN AKTIEBOLAG. Oct. 20, 1966 [Dec. 9, 1965], No. 46907/66. Heading B7V. In sea-going vessels having two co-axially situated propeller shafts of which the one 1 is located within the other 6 which is of tubular form the shafts comprise detachable portions arranged in series, a portion 15 of the outer shaft being divisible along an axial plane into two halves so that by removing the one half, firstly access is obtained to the coupling and journal of the inner shaft and secondly permits of the portion 12 of the inner shaft being removed and replaced. |
