From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
The design and drawings for B.60 and B.80 H.T. Wiring Tubes.
| Identifier | ExFiles\Box 124\2\ scan0051 | |
| Date | 28th February 1940 | |
| To Rm.{William Robotham - Chief Engineer} from Jnr.{Charles L. Jenner} c. to EV{Ivan Evernden - coachwork}/HH. File 1044 D 6119 Jnr.{Charles L. Jenner}1/JH.28.2.40. B.60 & B.80 H.T. Wiring Tubes. We attach herewith two prints of PL.126 B.60 H.T. tubes for Delco Distributor, PL.127 B.80 H.T. tubes for Delco Distributor. Owing to the introduction of the oil filler to the rocker cover we are not able to use the round tubes and rather than ask for a special shape of tube we have designed the tubes to be made out of flat sheet and formed to shape which is inexpensive. The brackets are bolted to the skirt of the cylinder head and some bosses are necessary eventually to be added to the head casting. At the same time we show how the brackets can be attached until such times as we get the aforesaid bosses. Will Mr. Hunt kindly note that all the pieces have been detailed at the Squash Court and only require part numbers to be added to the drawings. Herewith are the 8 detail drawings. Jnr.{Charles L. Jenner} | ||