Engineering 1911 Jul-Dec: Index: Letters to the Editor
Note: This is a sub-section of Engineering 1911 Jul-Dec: Index
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Letters to the Editor
Accident, “ Olympic Hawke” Collision. See “ Olympic”
Adiabatic Expansion, Steam. Frank Foster, 798 ; A. G. Warren, 798
Aeronautical Research, Air-Pressure on Plates. A. W. Johns, 255
Aeronautical Research Society, East London College. R H. Walters, 398
Air, Compressed, Power Transmission, Collieiits. Jas. Dunlop, 876
Air-Pressure on Plates. A. W. Johns, 255
Air Supply, Steam Boilers, Effect of Mo’sture. T. B. Morley, 191
Alternating-Stress Tests, Comparisons of Cycles. C. H. Wingfield, 731
Alternating-Stress Tests, Effect of Annealing. IT. 50, 840
Annealing and Fatigue Endurance, Metals. IT. 50, 840
Armour for Ships. Chas. H. Jordan, 104
Armoured Concrete. See Ferro-Concrete
Army, Territorial, Engineer Officers. E. S. Sinnott, 398
Art and Science, Relative Values. See Science and Art
Belfast Technical Institute, Fuel-Economisers.
D. Rushworth, for the Clay Cross Co., 798
Boiler Furnaces, Smokeless Combustion. Fraser and Chalmers, Ltd., 431
Boiler Insurance Companies and Power Plant Specifications. See Power-Plant Specifications
Boilers, Steam, Effect of Moisture in Air Supply.
T. B. Morley, 191
Bonus for Hemp Machinery. John Holmes, 574, 875
Bridge, St. Paul’s, London. O. B. I. T., 30, 79
Callendar’s Researches, Properties of Steam.
Frank Foster, 798 ; A. G. Warren, 798
Carbon Deposits, Cylinder Ports, Traction-Engine. James W. Harris and Son, 877
Case-Hardening, Dr. Giolitti’s Process. F. J.
Clinch-Jones, 711 ; Federigo Giolitti, 763
Civil Engineers, Institution of, Procedure at Meetings. Railway Member, 763
Clutch, “ Vulkan ” Magnetic, Planing-Machine Drives, Short-Stroke Work. W. Hargreaves, 840
Coal-Mines. See Colliery
College, East London, Aeronautical Research Society. R. H. Walters, 398
Collieries, Pneumatic Power Transmission. Jas.
Dunlop, 876
Colliery Power-Stations, Gas-Engines for. Jas.
Dunlop, 876
Collision, “ Olympic Hawke.” See “Olympic”
Combustion, Smokeless, Boiler Furnaces.
Fraser and Chalmers, Ltd., 431
Compressed-Air Power Transmission, Collieries.
Jas. Dunlop, 876
Concrete. See Ferro-Concrete
Cranes, Large. J. W. Brown, for Cowans, Sheldon, and Co., Ltd., 30
Curtis Turbines, Test Results. F. Samuelson, for British Thomson-Houston Co., Ltd., 540;
H. Zoelly, 631
Cylinder Ports, Traction - Engine, Carbon Deposits in. James W. Harris and Son, 877
Discussions at Engineering Institutions. C. Reginald Enock, 540
East London College, Aeronautical Research Society. R. H. Walters, 398
Economisers, Belfast Technical Institute. D.
Rush worth, for the Clay Cross Co., 798
i Education and Training, Engineers’, Heniy Spooner, 79 ; W. Morgan, 79; Stanley de Brath, 104 ; Experience, 164
Efficiency of Ste\m-Turbines. See Turbines
Eiffel’s Experiments, Falling Plates. A. W. Johns, 255
Electric-Drive Planing-Machines, “Lancashire.” W. Hargreaves, 840
Electrical Engineers, Institution of, New Articles of Association. R. Orsettich, 632
Endurance of Metals. See Alternating Stress
Engines, Gas, Colliery Power-Stations. Jas. Dunlop, 876
Engine Specifications. See Power-Plant Specifications
Engines, Steam, Carbon Deposits in Cylinder Ports. James W. Harris and Son, 877
Engineers’ Education. See Education
Engineer Officers, Territorial Army. E. S. Sinnott, 398
Engineering Societies, Papers for Discussion.
C. Reginald Enock, 540
Expansion, Adiabatic, Steam. Frank Foster, 793 ; A. G. Warren, 798
Falling Plates, Eiffel’s Experiments. A. W. Johns, 255
Fatigue Tests. See A Iternating Stress
Ferro-Concrete Sun-Dial. W. J. Bremner Davis, 875
Fire-Floats, Hydraulic - Jet Propulsion. See Marine Propulsion
Flange-Wear, Railway Wheels. W. Knight, 731
Force-Fits, Stresses from. A. Bremberg, 255
Foundry Moulding Machine, Pridmore, Invention of. Ernest Samuelson, 540, 574; Joseph Horner, 540
Fuel-Economisers, Belfast Technical Institute.
D. Rushworth, for the Clay Cross Co., 798 Furnaces, Boiler, Smokeless Combustion. Fraser
and Chalmers, Ltd., 431
Gas Engines. See Engines, Gas
Gilbreth’s System, Labour Saving. See Motion Study
Giolitti’s Process, Case-Hardening. F. J. Clinch-Jones, 711; Federigo Giolitti, 763
Great Northern Railway, Superheater Locomotives. L. A. F., 329
“ Hawke ”-“ Olympic ” Collision. See “Olympic ”
Heat Treatment and Fatigue Endurance, Metals. IT.50., 840
Hemp Machinery, New Zealand Government Bonus. John Holmes, 574, 875
H.M.S. “ Hawke,” Collision with S.S. “Olympic.” See “ Olympic ”
Hydraulic Jet Ship Propulsion. Merry weather and Sons, Ltd., 596; Rankin Kennedy, 631
Indian Patent Act, New. Chas. B. Ketley. 574
Institution of Civil Engineers, Procedure at Meetings. Railway Member, 763
Institution of Electrical Engineers, New Articles of Association, R. Orsettich, 632
Institutions, Engineering, Papers for Discussion. O. Reginald Enock, 540
Insurance Companies, Boiler, and Power-Plant Specifications. See Power-Plant Specifications Iron, Case - Hardening, Dr. Giolitti’s Process.
Jet Propulsion, Ships. Merryweather and Sons, Ltd., 596 ; Rankin Kennedy, 631
Labour Saving. See Motion Study
F. J. Clinch-Jones, 711; Federigo Giolitti, 763
“ Lancashire” Electric Drive, Planing Machines.
W. Hargreaves, 840
Literature and Science, Relative Values. See Science and Art
Locomotives, Superheater, Great Northern Railway. L. A. F., 329
London, St. Paul’s Bridge. O. B. I. T., SO, 79
Magnetic Clutch, “ Vulkan,” Planing-Machine Drives, Short-Stroke Work. W. Hargreaves, 840
Marine Propulsion, Hydraulic Jet. Merryweather and Sons, Ltd., 596 ; Rankin Kennedy, 631
Marine Propulsion, Residuary Resistance.
Ernest Saxton White, 632
Marine Propulsion, Ships on Parallel Courses, Effect of Propeller Wake. See “ Olympic"-“ Hawke" Collision
Metals, Endurance of. See A Iternating Stress
Military Engineers, Territorial Forces. E. S.
Sinnott, 398
Mind and Matter. See Science and Art
Mine, Coal. See Colliery
Motion Study, Labour Saving by. Frank B. Gilbreth, 573; H. L. Gantt, 730 ; William D. Ennis, 731
Moulding-Machine, Pridmore, Invention of. Ernest Samuelson, 540, 574 ; Joseph Horner, 540
Neo-Philistinism. See Science and Art
New Zealand Government Bonus, Hemp Machinery. John Holmes, 574, 875
“Olympic”-"Hawke” Collision, Effect of Propeller Wake. B. P. Haigh, 711; Lieut.-Col.
J. T. Bucknill, 876 ; R.N. Retired, 876
Papers for Discussion, Engineering Societies.
C. Reginald Enock, 540
Patent Act, New Indian. Chas. B. Ketley, 574
Planing-Machines, “ Lancashire” Electric Drive.
W. Hargreaves, 840
Planing-Machines, “Vulkan ” Magnetic Clutch Drive, Short-Stroke Work. W. Hargreaves, 840
Plates, Air Pressure on. A. W. Johns, 255
Plates, Falling, Eiffel’s Experiments. A. W.
Johns, 255
Pneumatic Power Transmission, Collieries.
Jas. Dunlop, 876
Power-Plant Specifications. M. I. Meeh. E., 763 ;
Mechanicus, 798 ; Another M. I. Meeh. E., 798
Power-Stations, Colliery, Gas-Engines for.
Jas. Dunlop, 876
Power Transmission, Pneumatic, Collieries.
Jas. Dunlop, 876
Pridmore Moulding - Machine, Invention of. Ernest Samuelson, 540, 574; Joseph Horner, 540
Prizes. See Bonus
Propellers, Screw, Interaction between, of Steamers on Parallel Courses. See “ Olympic”-“ Hawke ” Collision
Propulsion of Ships. See Marine Propulsion
Railway, Great Northern, Superheater Locomotives. L. A. F., 329
Railway-Wheel Tyres, Flange Wear. W. Knight, 731
Reinforced Concrete. See Ferro-Concrete
Resistance, Residuary, of Ships. Ernest Saxton White, 632
Royal Engineers, Territorial Force. E. S. Sinnott, 398
Science and Art, Relative Values. Norman Davey, 711, 763 ; A. A. Campbell Swinton, 731 ; John Case, 731, 763
Screw Propellers. See Propellers
Ships, Armour for. Chas. H. Jordan, 104
Ships. See Steamers
Smokeless Combustion, Boiler Furnaces. Fraser and Chalmers, Ltd., 431
Societies, Engineering. See Institutions Specifications, Power Plant. See Power Plant St. Paul’s Bridge, London, 0, B. I. T., 30, 79 Steam, Adiabatic Expansion. Frank Foster, 798 ; A. G. Warren, 798
Steam-Engines. See Engines
Steam-Power Plant Specifications. See Power Plant.
Steam-Turbines. See Turbines
Steamer, “ Olympic,” Collision. See “Olympic”
Steamers on Parallel Courses, Interaction between Propellers. See “ Olympic • Hawke” Collision
Steamers, Propulsion. See Marine Propulsion Steamers, Residuary Resistance. Ernest Saxton
White, 632
Steel, Alternating Stress Tests. See Alternating Stress
Steel, Case-Hardening, Dr. Giolitti’s Process. F. J. Clinch-Jones, 711; Federigo Giolitti, 763
Stresses Produced by Force Fits. A. Bremberg, 255
Stress, Alternating. See A Uernating Stress
Sun-Dial, Ferro-Concrete. W. J. Bremner Davis, 875
Superheater Locomotives, Great Northern Railway. L. A. F., 329
Technical College, East London, Aeronautical Society, R. H. Walters, 398
Technical Institute, Belfast, Fuel Economisers.
D. Rush worth, for the Clay Cross Co., 798
Territorial Forces, Royal Engineers. E. S. Sinnott, 398
Tests, Alternating Stress. See Alternating Stress
Traction-Engine, Carbon Deposits in Cylinder Ports. James W. Harris and Son, 877
Training, Engineers’. See Education
Transmission, Power, Pneumatic, Collieries. Ja?.
Dunlop, 876
Turbine, Steam, Curtis and Zoelly, Comparisons of Tests. F. Samuelson, for British Thomson-Houston Co., Ltd , 540 ; H. Zoelly, 631
Turbine, Steam, Zoelly, Efficiency of. M. G. S. Swallow, 223, 329; Alan E. L. Chorlton, 255 ; F. Samuelson, for British Thomson-Houston Co., Ltd., 540 ; H. Zoelly, 631
Tyres, Railway Wheel, Flange Wear. W. Knight, 731
“Vulkan” Clutch, Planing-Machine Drives, Short-Stroke Work. W. Hargreaves, 840
Warships, Armour for. Chas. H. Jordan, 104
Warship, H.M.S. “ Hawke,” Collision with S.S.
“ Olympic.” See “ Olympic"’
Wave Resistance of Ships. Ernest Saxton White, 632
Wheels, Railway, Flange Wear. W. Knight, 731
Wind Pressure on Plates. A. W. Johns, 255
Works Management, Labour-Saving. See Motion Study
Zoelly Steam-Turbines, Efficiency of. M. G. S. Swallow, 223, 329; Alan E. L. Chorlton, 255 ; F. Samuelson, for British Thomson-Houston Co., Ltd., 540; H. Zoelly, 631
Sources of Information