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Mechanics magazine
- Bandzählung
- N.S. 23=92.1870
- Erscheinungsdatum
- 1870
- Sprache
- Englisch
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- A146
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- Universitätsbibliothek Chemnitz
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- Universitätsbibliothek Chemnitz
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- urn:nbn:de:bsz:14-db-id507363582-187000013
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- http://digital.slub-dresden.de/id507363582-18700001
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- oai:de:slub-dresden:db:id-507363582-18700001
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- Projekt: Bestände der Universitätsbibliothek Chemnitz
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Zeitschrift
Mechanics magazine
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Band
Band N.S. 23=92.1870
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- Titelblatt Titelblatt -
- Register Index to vol. XXIII I
- Register Illustrations to vol. XXIII IV
- Ausgabe Jan. 1, 1870 1
- Ausgabe Jan. 8, 1870 19
- Ausgabe Jan. 14, 1870 37
- Ausgabe Jan. 21, 1870 55
- Ausgabe Jan. 28, 1870 73
- Ausgabe Feb. 4, 1870 91
- Ausgabe Feb. 11, 1870 109
- Ausgabe Feb. 18, 1870 127
- Ausgabe Feb. 25, 1870 145
- Ausgabe Mar. 4, 1870 163
- Ausgabe Mar. 11, 1870 181
- Ausgabe Mar. 18, 1870 199
- Ausgabe Mar. 25, 1870 217
- Ausgabe Apr. 1, 1870 235
- Ausgabe Apr. 8, 1870 253
- Ausgabe Apr. 15, 1870 271
- Ausgabe Apr. 22, 1870 289
- Ausgabe Apr. 29, 1870 307
- Ausgabe May 6, 1870 325
- Ausgabe May 13, 1870 343
- Ausgabe May 20, 1870 361
- Ausgabe May 27, 1870 379
- Ausgabe June 3, 1870 397
- Ausgabe June 10, 1870 415
- Ausgabe June 17, 1870 433
- Ausgabe June 24, 1870 451
- Ausgabe No. 2361 I
- Ausgabe No. 2362 I
- Ausgabe No. 2363 I
- Ausgabe No. 2364 I
- Ausgabe No. 2365 I
- Ausgabe No. 2366 I
- Ausgabe No. 2367 I
- Ausgabe No. 2368 I
- Ausgabe No. 2369 I
- Ausgabe No. 2370 I
- Ausgabe No. 2371 I
- Ausgabe No. 2372 I
- Ausgabe No. 2373 I
- Ausgabe No. 2374 I
- Ausgabe No. 2375 I
- Ausgabe No. 2376 I
- Ausgabe No. 2377 I
- Ausgabe No. 2378 I
- Ausgabe No. 2379 I
- Ausgabe No. 2380 I
- Ausgabe No. 2381 I
- Ausgabe No. 2382 I
- Ausgabe No. 2383 I
- Ausgabe No. 2384 I
- Ausgabe No. 2385 I
- Ausgabe No. 2386 I
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Band N.S. 23=92.1870
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TIIE MECHANICS’ MAGAZINE AND Journal of Engineering, Agricultural $H aimers, Manufactures, anb Sj)ipbuilbing. [Begiatered tor Transmlasion Abroad.] VOL. 92.—No. 2370 LONDON : FRIDAY, MARCH 4, 1870. PRICE FOURPENCE By Post, 5d. CONTENTS. . 165 . 166 , 166 . 167 PAGE Constant versus Intermittent Supply of Water 163 Hoisting Stone in Quarries 163 Sewage Utilisation 164 Electricity and Telegraphy 164 Notes on Recent Discoveries in Science and their Practical Applications The Royal Institution The Harvey Torpedo Institution of Engineers in Scotland Improved method of Preserving the Aroma of Hops 168 Lieutenant-General Hutchinson’s proposed New Railway System l6g Milburn and Co.'s Apparatus for Desiccating Grains 170 Institution of Civil Engineers 172 Her Majesty’s Turret-Ship “ Captain ” 172 Converse’s Brad-Driving Tool 173 Improved Construction of Blast Furnace 17 3 Improvements in Hammers and Bridges of Pianofortes 173 On the Statistics of Railway Expenditure and Income, and their Bearing on Future Railway Policy and Management 17 3 British and Foreign Workmen 174 The Black Forest Railway 175 Legal Intelligence 175 Weekly Chemical, Mineral, and Metal Report 175 To Correspondents 175 Meetings for the Week 175 Naval, Military, and Gunnery Items ... 17 6 Miscellanea 176 Abridged Specifications of Patents 177 Applications for Letters Patont ... 179 Notices of Intention to Proceed with Patents 180 List of Scaled Patents 180 Patents on which thoStamp Duty of £50 has been paid 180 Patents on which the Stamp Duty of £100 has been paid 180 List of Specifications Published 180 Provisional Protections 180 'THE J_ Thesi ‘LOTHIAN” CANNEL COALS.- These Cannels are extensively used in the gas works of Edin burgh, where the illuminating power of the gas is the highest in Britain. The yield per ton is 12,573 cubic feet, illuminating power 33 8 standard candles; coke per ton 1,0461b. Steam and house coal of the best quality being on the list for the Admiralty contracts. Ports of Shipment, in the Firth of Forth. For prices, and other information, apply to J. and W. Romans, 53, Frederick-stieet, Edinburgh: and 1, Walbrook, Mansion House, London, and at the Crown Wharf, Thom as-street, Limehouse Cut, where samples may be seen. B 58 T O OPTICIANS and SHIPS’ COMPASS MAKERS.—CAUTION,—Having ascertained that a certain party has been endeavouring to introduce Compasses which directly infringe our patent for the Sulf-compensating Liquid Compasses, we Hereby Give Notice that Legal Proceedings will at once be taken against all persons dealing in such Compasses without our licence. J. G. WEST and Co. Makers to H.M. Navy,92 and 93, Fleet-street, London. B 24 125 GUINEAS PREMIUM: OFFERED W f / by the Agricultural Society of Now South Wales for the ESSAY which shall treat in the most intelligent and practical man ner of the STORAGE and APPLICATION of WATER for the Pastoral and Agricultural Requirements of the Australian Colonies. Particulars can be obtained from Messrs. Gordon and Gotch, 121 Holborn-hill, London, agents for k the Agricultural Society of New South Wales. R EAL FRENCH TELEGRAPH IN- STRUMENT SPRINGS, as now required by Her Majesty's Postmaster-General, for Morse’s Ink Writing Instruments (and clocks); they are in a great variety of sizes, and of best French manufacture. As also the STEEL DRIVING BANDS for lathes and machinery; these are perfectly true throughout, suitable for all climates, stronger, cheaper, and steadier in work than leather or gutta-percha bands. Sizes lin. to 6in. wide, and 100ft long. Particulars and prices of HARCOURT QUINCEY, Agent to Messrs. MALLALIEU and CO., 5, Bond-court, Walbrook, London. B 344 riMIE FLUE PYROMETER, JL with Sheath, to l,500deg. ... ... ... £4 10 0 The Patent Pressure Recorder, for Recording Steam day or night 10 10 0 Bailey’s Test Pump, Portable, Complete, Good ... ... io 0 0 Bailey’s Patent Extra Best Steam Gauge, 7in. gun-metal case, Unequalled ... ... ... ... ... 2 15 0 The Manchester Patent Fire Pump ... ... ... 5 5 0 The Paddington Patent Fire Pump, as used by the Great Western Railway Company, &c. ... ... ... 7 10 0 Bailey’s Baker’s Pyrometer, to 700deg. ... ... ... 2 5 0 Ingram and Stapfer's Patent Oil Tester by actual friction ... 6 10 0 Shaw’s Patent Bar-Iron Cropper, to cut cold iron by hand To cut to } inch ... ... ... ... 5 0 0 „ „ 4 inch ... ... ... ... 3 3 0 ,, ,, 4 inch ... ... ... ... 1 2 0 Bailey’s Watchman’s Peg Clock ... ... ... ...5 5 0 Bailey’s Patent Speed Indicator, to 100 Millions ... ... 4 4 0 Bailey's Patent Fusible Plug, the most effective preventor of burnt boilers ... ... ... ... ... 0 10 0 The a’sove is a list of a few of the useful goods for mechanical men made by .G. BAILEY and CO., ALBION WORKS, Salford Lancashire. TO ENGINEERS. T HE “ FIELD ” TUBES can be fitted to already existing boilers. They will cither effect a considerable saving in fuel or enable boilers now short of steam to keep full steam —For price and particulars apply to Mr. LEWIS OLRICK, Consult ing Engineer, 2;,Leadenhall-street,London. A 38 T HE “FIELD” BOILER is the most economical steam boiler as to space, fuel, and price. It is equally adapted for stationary, portable and marine engines. Illustra- tions and full particulars may be abtained by applying to Mr. LEWIS OLRICK, Consulting Engineer, 27, Loadenhall-street, London,E.C. A3 D rawings, plans, tracings, &c., executed with accuracy and despatch, on moderate terms, by MESSER and THORPE, Mechanical and General Draughtsmen, 8, Quality-court, Chancery-lane, W.C. M. and T. are thoroughly practical Engineers. B 36 GRAND PRIX (GOLD MEDAL), PARIS EXHIBITION, 1867. S HAFT-SINKING through Water-bearing Upper Strata, without use of Pumping Machinery. CllAUDRON’s Patent System is successful even in cases previously abandoned on account of overpowering volumes of wator. Expenditure reduced by eighty per cent No leakages, no repairs. Agents wanted.—HENRY SIMON, C.E , Manchester. MATHEMATICAL INSTRUMENTS, &c. 64 Charing-cross S.W., H OLTZAPFFEL and CO. supply first quality INSTRUMENTS at second quality prices. A visit of inspection is solicited. A 32 MACHINE OILS. CENT FREE throughout the kingdom in O 5 gallon cans.—Good Mineral, 3s. 6d and 4s Gd.; Animal, 5s..' 6d. 6s, 6d., 7s. 6d.‘, and 8s. 6d.; Vegetable, 7s. 6d.' and 8s. 6d.— NAENIARE and CO., 11, St. Andrew’s Hill, E,C. All country orders must be prepaid. P 79 PRESERVE YOUR BOILER PLATES USING NAENIARE AND CO.’S B Y in Improved Boiler Composition, which has been used continually for many years by some of the best firms in the kingdom ; made specially to preserve boiler plates ; is cheaper than any other, £4 10s. per cwt.—11, St. Androw’s-hilljE.C. Country orders must bo prepaid Success guaranteed. SMITH’S PATENT BOILER PREPARATION. HIS WONDERFUL PREPARATION will PREVENT INCRUSTATION in the BOILER, cause it to steam much better and last longer, preventing the plates from burning,‘and thus removing the chief cause of explosions. Price, Is. 6d. per 41b. canister.—Depot: 204, High Holborn, London. B 246 T WATERSIDE PREMISES TO LET, With Possession, including Ground Floor, 1,280ft. super ; First Floor, 420ft. RENT, INCLUDING RATES, &c., £40 PER ANNUM. Part can bo had if desired. Apply, MR. LAMPORT, 12, COPENHAGEN-PLACE, LIMEHOUSE, E. niiinn<;uiM. THE NEW GREAT WESTERN HOTEL. (SNOW HILL STATION.) “ One of the most elegant, comfortable, and economical Hotels in the three kingdoms.”— The Field, July 31st, 1869. Nearly ready, demy 8vo, Illustrated with about 47 Woodcuts. Til'. NfTTF.NTtt OF RTTT 'THE 1 Elei SCIENCE OF BUILDING: An Elementary Treatise on the Principles of Construction. By E. Wyndham Tarn, M.a., Architect. London: LOCKWOOD and Co., 7, Stationers’-hall-court, E.C. B 332 DOR SALE, SCREWING MACHINE, J- nearly new, with overhead pulleys, and set of taps and dies, complete from liin. to Jin. Price £25. Also set of GOVERNORS for WATER-WHEEL, complete; quite new. Price £10.—Apply - ) F. H, SHQOBItIDGE, Portsmouth-road, Guildford. TO ENGINEERS AND STEAM USERS. MARTIN’S PATENT PISTON. Effecting a saving of 15 per cent, in Fuel, with 10percent, additional power. Address—Messrs. WILLIAMS and BOLTON, St. Helen’s Foundry, Swansea. (Patent Piston.) B 282 T> UOBY PORTLAND CEMENT COM- JLYj PANY manufacture the best quality of cement for general engineering purposes.—Supplied by rail or canal. Rugby, Warwickshire. M R. CHARLES WILLMAN, ASSOC. INST. C.E.. MEMB. INST. M.E., MEMB. IRON AND STEEL INST., VALUER of ENGINEERING PLANT, IRONWORKS, Ac., AUCTIONEER, MIDDLESBROUGH-ON-TEES. R 670 B ogie engines and suspended WHEELS for RAILWAYS.—SMITH’S PATENT.—Apply to WM. KELSEY, Esq., 118, Cannon-street, E.C.; or FREDERICK H. SMITH, Esq., 4, Donegal-square West, Belfast, for information, Ac. They are taken up in France and America. B 243 PERIN’S FRENCH BAND SAWS. S AMUEL WORSSAM and CO., Saw Mill Engineers, are Wholesale Importers of these celebrated Saws. Revised Lists sent on application to Oakley Works, King's- road, Chelsea, London, S.W. PERIN’S FRENCH BAND SAWS. CAUTION. A RANSOME and CO. are the Sole 1 \ 0 Agents in the United Kingdom for the sale of Perm's Cele brated Saws. Messrs. Perin and Co. consign to no other house in the kingdom. The public are therefore cautioned to send their orders direct to A. RANSOME and Co., 304, King’s-road, Chelsea, S.W. W M. WARNE and Co., Sole Manufac turers of the PATENT VOLUTE HOSE; Consolidated Emery Wheels, Improved Junction Rubber for Valves, Pump Buckets, Steam Packing, Hydraulic Rams, Gas Works, Ac. Ferru ginous Cement Packing, India-rubber Mats for doorways, baths, Ac., the Sultan’s Bath Btush and Hand Emollient; the Prince of Wales’; Self-closing Pinches; the Junction Rubber Soles for boots and shoes Ac., and the Mineralized (Red) India-rubber for Valves, Ac. Manu facturers also of all descriptions of Vulcanized India-rubber Sheets Valves. Washers, Ac.; Hose Pipes, Tubing, Ac.; Waterproof and Air proof Goods, Ac. WM. WARNE A Co., 9, Grcsham-street West, E.C., and Tottenham. N. A3 c HEAP LATHES.—S. SMITH, 204,HIGH ' HOLBORN, three doors from Newton-street. A 35 W HEEL, RACK, and SCREW CUTTING SPUR, BEVEL, RATCHET, WORM, and INTERNAL WHEELS cut to any size or number of teeth also racks of any length or pitch. Dividing plates drilled or lined. Screws cut to any sizeof pitch. J. Wilkinson,Engineer, St. George’s Works, 42, late 83, St. George’s-road, S.E., London. P2 MARTIN AND SON, Engineers, Iron, JLT_L Brass, and Malleablo Ironfounders, 4, Vine-street, York-road, Lambeth. In hand—Lathes, Silent Fans, Engines, Drilling Machines, Ac. A 25in. Fan to be Sold, price £12, and 5in. Lathe, £7 10s. Velocipedes from £5. B 204 PEET’S VALVE TAPS (with Two Loose Discs,) FOR STEAM, WATER, AND GAS. PATENTED IN ALL EUROPEAN COUNTRIES. THOUSANDS IN CONSTANT USE IN EUROPE AND AMERICA.* These VALVE TAPS are admitted to be The BEST EVER USED. They may be had either in GUN METAL OR CAST IRON, ALL SIZES, WITH M. OR F. ENDS, SCREWED FOR W.I. PIPE, OB WITH FLANGES, BIB, OR UNION JOINT ATTACHED. TIIE ENGINEERING PRESS ON BOTH SIDES OF TIIE ATLANTIC GIVE THE PREFERENCE TO TIIE IMPROVED CONSTRUCTION, EXCELLENCE OF MATERIAL, AND SUPERIOR WORKMANSHIP OF PEET’S VALVES, OVER ALL OTHERS. Hundreds of Testimonials may be seen on Application. SUPPLIED BY ALL TIIE PRINCIPAL FACTORS, BRASS FOUNDERS, ENGINEERS, MILL FURNISHERS, AND IRONMONGERS IN EUROPE. SOLE MAKERS, WHITLEY PARTNERS, RAILWAY WORKS, LEEDS. B 272 THE INDICATION OF STEAM ENGINES AND ADJUSTMENT OF VALVES. H OPKINSON’S NEW PATENT DI- RECT-ACTING SWIVEL ARM STEAM ENGINE INDICATOR now introduced is superior to any other instrument for the purpose of taking accurate and faithful diagrams, whatever the speed and pressure. To all who study the art of valve setting its superiority and ad vantages will be at once apparent, alterations of valves being faithfully recorded where all other constructions fail to show. Illustrated circulars and diagrams forwarded on application, and any intending purchaser can have an instrument forwarded subject to approval or return.—Apply, J. HOl’KINSON and CO., Britannia Works, Huddersfield. B 353
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