The lmplematic was also introduced in September and although this model would run concurrently with the until October At first the appeared with a 4-cylinder engine, and some 12, of these were to be built. Yet its greatest success came as the smaller engined version which was introduced in September and went on to see 39, examples of its type. Many people may wonder however, why David Brown thought it practical to run the and at the same time, and this was a question I put to Robin Kedward, a farmer in Monmouthshire who has long worked with the tractor and now become a devoted fan. All the models had bowl-less fuel filters which made servicing easier and the oil filter was mounted directly onto the cylinder block, dispensing with the aluminium filter head.

Author:Nalkis Digore
Country:Russian Federation
Language:English (Spanish)
Published (Last):15 October 2006
PDF File Size:3.24 Mb
ePub File Size:7.73 Mb
Price:Free* [*Free Regsitration Required]

David Brown Engineering Limited is an English engineering company, principally engaged in the manufacture of gears and gearboxes. Their major gear manufacturing plant is in Swan Lane, Lockwood , Huddersfield , adjacent to Lockwood railway station.

It is named after the company's founder, David Brown, though it is more closely associated with his grandson, Sir David Brown — Founded in as a pattern manufacturing company by David Brown had begun to concentrate on gear systems and by was specialising in machine-cut gears.

When David Brown died in , his sons Percy and Frank took over and began the manufacture of gears, complete gear units, gear cutting machines, tools and equipment, bearings and shafts and worm drive gears.

Its foundry makes steel and non-ferrous castings. Including motor vehicles, aircraft, ships as well as a wide range of British industry. Another , sq ft of floor space were held under lease. Gearing manufactured by David Brown Ltd. From to David Brown and Sons designed and developed and made the Valveless car under engineer Frederick Tasker Burgess — later chief engineer at Humber and later still one of the team that developed the first 3-litre Bentley engine.

In they established a joint venture in America with Timken for Radicon worm drive units. By the end of World War I the workforce had increased from to as they started building propulsion units for warships, and drive mechanisms for armaments.

By the company was the largest worm gear manufacturer in the world. In the company took over P. Jackson Ltd, another local firm of gear manufacturers and steel founders. Percy's eldest son Sir David Brown became managing director in following Percy's death in June that year. W S Roe was appointed joint managing director with David but he died in April Percy was appointed chairman.

In the company moved into an old Silk Mill on a site at Meltham , on the south side of Huddersfield. Brown started building tractors with Harry Ferguson there in The company obtained a patent for a tank transmission using controlled differential steering system, known as the Merritt-Brown system, devised by Dr.

Personally controlled since its inception by David Brown — the first venture into tractor production was in a joint project with Harry Ferguson in building the Ferguson-Brown tractor. David Brown became one of the biggest British tractor manufactures in the post war period, with a major manufacturing plant at Meltham, West Yorkshire England. The company broke new ground which others were only to follow later, but being a pioneering company ultimately led to its downfall.

The Ferguson-Brown had many innovative features, including the use of cast alloy for many the components, which was light but prone to damage. The Ferguson-Brown used a Coventry Climax engine for the first tractors.

Browns developed their own engine which was fitted to subsequent production. Brown and Ferguson disagreed over tractor design details in the late 30s, which led David Brown to design his own version, the VAK1 , in secret.

This was launched at the Royal Show. That agreement was eventually terminated by Ford's grandson in and Ferguson again split away to form Ferguson Tractors in It is said the David Brown Tractor is the only one to be built onto a sturdy cast iron chassis where other makers bolt components together to form a chassis-less construction which is weaker.

These tugs are distinctive, with truck like tyres, wrap round body work and HD bumpers front and rear, some being fitted with winches. In Brown started building a tracklayer version, the DB4. The DB4 was built for the army engineers and solved some of the problems found with the VTK, and got round an embargo on imported machines for military use. It was powered by a 38 h.

Dorman Diesel and a five-speed gearbox. The DB4 was replaced in by the Trackmaster After the takeover the company's badge was modified to incorporate the white rose of Yorkshire and the red rose of Lancashire. The Tractors division had ten subsidiaries around the world. Sales were handled by 2, agents in countries.

The Meltham factory ended production and a respected British name was erased. He subsequently concentrated all the Aston Martin manufacturing at the Tickford premises in Newport Pagnell. David Brown also had connections with Vosper shipbuilding, and Delapina and Radyne machinery.

In the tractor operations were sold to Tenneco Inc. Case tractor company. The sale was due to a combination of a reduction in the UK tractor market, increased product development costs, the need to meet new regulations on health and safety, and increased competition from imported machinery.

Case applied the David Brown name and branding to some of its own tractor models in the UK market until the early s before abandoning it in favour of the Case IH brand. In the David Brown family disposed of its stake to the business's management.

It then floated David Brown as a public company in David Brown was acquired by Textron Inc. This business, trading as David Brown Engineering Ltd and headquartered in Huddersfield, remains a supplier of heavy transmission systems for industrial, defense, railway and marine applications. The joint company remains in the hands of Clyde Blowers Capital. From Wikipedia, the free encyclopedia. English engineering company. Vosper Thorneycroft nationalised For others of a similar name, see David Brown.

The Times , Monday, 12 March ; pg. Archived from the original on 15 October Retrieved 6 August David Brown Ltd. Categories : Aston Martin Tractor manufacturers of the United Kingdom Engineering companies of the United Kingdom Companies based in Huddersfield Manufacturing companies established in establishments in England mergers and acquisitions mergers and acquisitions mergers and acquisitions.

Namespaces Article Talk. Views Read Edit View history. Contribute Help Community portal Recent changes Upload file. In other projects Wikimedia Commons. By using this site, you agree to the Terms of Use and Privacy Policy. Wikimedia Commons has media related to David Brown tractors.


David Brown 880 Implematic



David Brown 880 Implematic Tractor





Related Articles