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).
Use of insulating material on the dashboard to reduce heat transfer to the front seat space.
| Identifier | ExFiles\Box 75\4\ scan0184 | |
| Date | 2nd July 1919 | |
| Da.{Bernard Day - Chassis Design} from BN.{W.O. Bentley / Mr Barrington} c. to R.{Sir Henry Royce} c. to EH. c. to Sp.{Mr Spinney} X. 819 Bn{W.O. Bentley / Mr Barrington}13/W2.7.19. X.3973 - RE COOLING OF FRONT SEAT SPACE. X.819. Further to Bn{W.O. Bentley / Mr Barrington}5/27.6.19 Mr. Spinney reminds me that we also agreed to try the effect of insulating material on the front of the dash board, i.e. engine side, as in his opinion some of the discomfort is caused by conduction of the heat through the dash board giving the effect of a hot plate in front of you. In this connection I happened to notice in the Repair Shop the other day an old chassis which had a wooden dash board covered with aluminium sheet about 1/8" thick on the driver's side with asbestos sandwiched between the wood and aluminum. I was astonished to find the aluminium plate quite hot. This chassis had been driven on the road with only two test seats fitted and no scuttle. attc. to Mr. Spinney's copy - Bn{W.O. Bentley / Mr Barrington}5/W27.6.19). Bn{W.O. Bentley / Mr Barrington} | ||