Showing 8 items matching air pipes
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Federation University Historical Collection
Letter, Specificaitons for takign down , carting and reerecting Engine gear puddlers
... air pipes... puddlers Handwritten specifications. engine gear air pipes surface ...Handwritten specifications.engine, gear, air pipes, surface horizontal gear, machine horses, sluice deck, tram roads, step ladders, engine house, balance weights, sludge vat -
Federation University Historical Collection
Tool, British Oxygen Company Ltd, Oxy-cutting and Welding Blow Pipes, c 1904
In 1903 the oxyacetylene welding process was developed. Around the same time, new cryogenic air separation processes, based on work undertaken by Carl von Linde and others, replaced the barium oxide process. This paved the way for larger scale and more efficient production. British Oxygen Company, [1905 to 1969] was formally BRIN'S Oxygen Company Ltd from 1886 to 1905. In 1969 it became BOC. These Blowpipes were used at the Ballarat School of Mine c1916 Interesting article = 1917. https://trove.nla.gov.au/newspaper/article/1629321Boxed Universal Blow Pipe, presented under a perspex top. Pipes mounted by metal bar and hooks to polished wooden board. Display case is 69.0cm x 12.0cm x 25.0cmBoth pipes have metal plates indicating information of maker.blowpipes, ocyacetylene, ballarat school of mines, welding, cutting, commonwealth industrial gases, boc, brin's oxygen company, british oxygen company -
Kiewa Valley Historical Society
Tuyere Pipe, circa mid to late 1900's
This tuyere (word from French origin) was used by professional blacksmiths and or cattlemen before and during the Kiewa Hydro Electricity Scheme was being constructed. The need to use a furnace or forge in the shaping of metal rods, horse shoes and pipes is both a rural necessity and a construction, on site requirement. The "inventiveness" of cattlemen and construction workers to produce metal objects not available "off the shelf" is one of the inherent traits not only of rural self sufficiency but in the "pioneer" days of rural isolation one of survival.This tuyere is of great significance to the Kiewa Valley and its regions because it highlights one of the greatest strengths of the rural (especially isolated) life and its folk living there, and that is the great human factor of adaptability and survival techniques in sometimes harsh and demanding environmental circumstances. The inventiveness and the attitude, "she'll be right mate", demonstrates life on the land where specialised blacksmith activities can be found in non "professionals" because of the fact that "someone" has to do the job. This is one of the differences between country "rural" life and that found in cities and larger towns.This iron cone shaped tuyere has a small hole (diamenter 25mm) starting within an ever enlarging cone (amplification of the air pressure going through) delivering varying hot or extremely hot air into a furnace or hearth which intensifies the heat to allow the "shaping" of metal objects. The larger "flared" cone extension allows for the directed air to be spread and not concentrated.blacksmith tool, tue, bellows, fashioning metal, forge manufacturing process -
The Beechworth Burke Museum
Photograph, Walter William McLean Thwaites, c.1870
This photograph depicts a large group of men in their work clothing situated in front of a large bank of earth. They are identified as miners working in an unidentified location in Australia. This photograph was taken by photographer Walter Thwaites sometime during the period of 1865-1908, likely c.1870. It is unsure where this image was taken since Thwaites travelled a lot over his photography career and the photograph is not annotated with this information. In addition, the identities of the men in the photograph are also unknown. These men are photographed in front of a large bank of earth where they had presumably been mining for gold or other precious metals. The men, with the exception of four, are wearing wide brimmed hats to protect their faces from the sun. They are also wearing loose fitting white shirts which are often worn beneath a darker coloured vest. They wear pale coloured work pants and boots. The men are mostly clean shaven with the exception of the moustache and a couple of beards. Two of the men have pipes in their mouth. Their clothing is basic and much less dramatic than the outfits worn by the gold diggers of the 1852 gold rush. These men, by wearing similar outfits, are expressing a sense of comradery or equality between them. It is likely that they are from the same, or similar, social status. They have an air of independence and share social equality in their stance and clothing. Walter William McLean Thwaites (1840-1908) was a professional photographer born in Sydney, Australia. He learnt the craft in his father's Hobart studio, but later embarked on his own solo career and toured every existing Australian colony between 1860 to 1888. The Thwaites family were a long line of photographers and artists with Thwaites' father Walter WIlliam Thwaites Sr working as an artist and photographer in Australia after moving from England in 1834. Walter Thwaites Sr's father, also named Walter Thwaites, was a British miniature portrait artist.Images, like this one, of Australian gold rush history can reveal important information about the social and environmental impact of this period. This image depicts over 30 diggers standing in front of a bank of earth and therefore, this image has the capacity to reveal or support significant information for researchers studying the fashion and social status of diggers in Australia in approximately 1870. It can also provide information on the landscape of Australia in this period and the impact of mining for gold on both society and the Australian landscape. The Burke Museum is home to a substantial collection of Australian mining photographs which can be used to gain a deeper understanding into life on the gold fields, technology used in mining, the miners themselves and the impact of the gold digging on the environment.Sepia toned rectangular photograph printed on matte photographic paper and mounted on board.Reverse: 1997.208 / MINERS. / W. Thwaites / Photography /australia, australian photography, photography, miners, gold rush, australian landscape, diggers, walter thwaites, thwaites photography, w. thwaites photography, social history -
Moorabbin Air Museum
Book (item) - CAC Collection - Avon Mk.10700,10900,11300,11500,12100 and 12200 Series Engine Change Units and Associated Jet Pipes
... Pipes Air Publication 4321G,J.L,N,U & V Volume 1 ...Air Publication 4321G,J.L,N,U & V Volume 1 -
Moorabbin Air Museum
Book (item) - CAC Collection - Avon Mk.20100 & 20400 Series Engine Change Units and Associated Jet Pipes
Schedule of Fits ,Clearances and Repair Tolerances. Air Publication 4481A & D Volume 6 Part 3 -
Mont De Lancey
Booklet - Knitting Patterns, The Country Womens Associaotion of Victoria, War Workers' Woolcraft, c.1940's
The red covered book is compiled by The Country Women's Association of Victoria and sponsored by the Australian Wool Board. On the back of the front cover is an Introduction by the Chairman of the Australian Wool Board, Sir Dalziel Kelly, K.B., L.L.B. explaining the reason for these books encouraging the use of Australian wool to support the Empire Forces. The Foreward promotes the CWA in a similar vein. The book has knitting hints, patterns useful for war service members in the navy, army and air force patterns for clothing.The khaki covered book is similar, but is compiled by the Country Women's Association of Victoria. It is a Third Edition.Two small copies of War Workers' Woolcraft - Knitting and Spinning books: one with a red paper cover and the other with a faded khaki coloured paper cover. 1. The red front cover book shows the title printed inside a black cloud shape with a black lined illustration of a ball of wool underneath. The Country Women's Assoc. South Aust. is printed on the cover inside a round shaped black crest. It is compiled by The Country Women's Association of Victoria and sponsored by the Australian Wool Board. Inside on the back of the front cover is an Introduction by the Chairman of the Australian Wool Board, Sir Dalziel Kelly, K.B., L.L.B. explaining the reason for these books encouraging the use of Australian wool to support the Empire Forces. The Foreward promotes the CWA in a similar vein. The book has knitting hints, patterns useful for war service members in the navy, army and air force patterns for clothing - caps, sleeveless pullover, waistcoat muffler, armlets, man's socks and mittens, kneecaps, hot water bottle covers and scarves. Inside the back cover is advice on checking your tape measure against the 6 Inch one printed on the page. 2. The khaki covered book is similar, but is compiled by the Country Women's Association of Victoria with Price 3d.- posted 4d. at the bottom of the cover. It is a Third Edition. Both have advertising on the last few pages.non-fictionThe red covered book is compiled by The Country Women's Association of Victoria and sponsored by the Australian Wool Board. On the back of the front cover is an Introduction by the Chairman of the Australian Wool Board, Sir Dalziel Kelly, K.B., L.L.B. explaining the reason for these books encouraging the use of Australian wool to support the Empire Forces. The Foreward promotes the CWA in a similar vein. The book has knitting hints, patterns useful for war service members in the navy, army and air force patterns for clothing.The khaki covered book is similar, but is compiled by the Country Women's Association of Victoria. It is a Third Edition. knitting, knitting patterns, knitting equipment -
Melbourne Tram Museum
Drawing - air brake system on a Melbourne tram using a self lapping brake and relay valve, Melbourne & Metropolitan Tramways Board (MMTB), 1960's?
... , brake cylinder and pipes. Drawing air brake system ...Drawing of the air brake system on a Melbourne tram using a self lapping brake and relay valve - the charging and release positions. 89.1 - shows the relay valve in the exhaust position 89.2 - shows the valve in the applied position. Has been drawn in ink on a piece of paper, and the coloured red or green as necessary to show the various positions and state of the valves, reservoir, brake cylinder and pipes.trams, tramways, mmtb, braking, brake valves