Grace's Guide To British Industrial History

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[[Image:Im1892Work-Siemens1.jpg|thumb| 1892. ]]
[[Image:Im19081212ICH-Siem.jpg|thumb| December 1908.]]
[[Image:Im19081212ICH-Siem.jpg|thumb| December 1908.]]
[[Image:Im190903EC-Siemens.jpg|thumb| March 1909. ]]
[[Image:Im190903EC-Siemens.jpg|thumb| March 1909. ]]
[[Image:Im191203EC-Sie.jpg|thumb| March 1912. ]]
[[Image:Im191203EC-Sie.jpg|thumb| March 1912. ]]
[[Image:Im191210PU-Siemens.jpg|thumb| October 1912. ]]
[[Image:Im191210PU-Siemens.jpg|thumb| October 1912. ]]
[[Image:Im1912IM-Sie.jpg|thumb| 1912. Tantalum lamps. ]]
[[Image:Im1912IM-Sie.jpg|thumb| 1912. Tantalum lamps. ]]
[[image:Im19130412IM-SiemensBrosDy.jpg |thumb| 1913. ]]
[[Image:Im191302PU-Sie.jpg|thumb| February 1913. Wotan ]]
[[Image:Im191302PU-Sie.jpg|thumb| February 1913. Wotan ]]
[[Image:1918SiemensBrosDynmo.jpg|thumb| 1918. ]]
[[Image:1918SiemensBrosDynmo.jpg|thumb| 1918. ]]
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[[Image:Im1925EnV140-p557a.jpg|thumb| 1925. ]]
[[Image:Im1925EnV140-p557a.jpg|thumb| 1925. ]]
[[Image:Im1925EnV140-p558a.jpg|thumb| 1925. ]]
[[Image:Im1925EnV140-p558a.jpg|thumb| 1925. ]]
'''Siemens Brothers Dynamo Works Ltd''' of 14 Bridge Road, Stockton and Caxton House, Westminster, London, SW.
'''Siemens Brothers Dynamo Works Ltd''' of 14 Bridge Road, Stockton; Lichfield Road, Stafford (from 1903); and Caxton House, Westminster, London, SW.
 
1903 The dynamo works of [[Siemens Brothers and Co]] were moved from Woolwich to Stafford


1906 The electric light, power and traction activity of [[Siemens Brothers and Co]] were separated from the rest of the business and transferred to [[Siemens Brothers Dynamo Works]] which was incorporated as a limited company.
1906 The electric light, power and traction activity of [[Siemens Brothers and Co]] were separated from the rest of the business and transferred to [[Siemens Brothers Dynamo Works]] which was incorporated as a limited company.


1911 Electrical Exhibition. Electrical synchronising outfit. (Siemens Brothers) <ref>[[The Engineer]] of 29th September 1911 p329</ref>
First British manufacturer of Tantalum filament lamps.
 
1911 Electrical Exhibition. Electrical synchronising outfit. (Siemens Brothers) <ref>[[The Engineer 1911/09/29]] p329</ref>


1914 Dynamo manufacturers. <ref>[[Kelly's Directory of Durham, 1914]] p659</ref>
1914 Dynamo manufacturers. <ref>[[Kelly's Directory of Durham, 1914]] p659</ref>
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1914 Manufacturers of and dealers in electric motors and generators, starters, regulators and controllers for direct and alternating current; switchboards and switchgear of all descriptions; machinery for mines, haulage gear, fans and ventilators, equipment for rolling mills and steel and iron works; electric railways and tramways, electric power transmission, searchlight projectors, lighting and power equipments for ships, machine tools, textile motors and electrical accessories. <ref>[[1914 Whitakers Red Book]]</ref>
1914 Manufacturers of and dealers in electric motors and generators, starters, regulators and controllers for direct and alternating current; switchboards and switchgear of all descriptions; machinery for mines, haulage gear, fans and ventilators, equipment for rolling mills and steel and iron works; electric railways and tramways, electric power transmission, searchlight projectors, lighting and power equipments for ships, machine tools, textile motors and electrical accessories. <ref>[[1914 Whitakers Red Book]]</ref>


c1919 Stafford Dynamo works sold to [[English Electric Co]]; electric lamp manufacture transferred to [[Siemens Brothers and Co]].
Directors: G. von Chauvin (Chairman), Alex. Siemens, C. F. von Siemens, Sir Walter R. Lawrence, Bart., G.C.I.E., H. Natalis, C. Koettgen (Managing Director).
 
1915 Siemens Brothers supplied equipment for electric railway locomotives built at Darlington Works for the NER.
 
c1919 Stafford Dynamo works was sold to [[English Electric Co]]; electric lamp manufacture transferred to [[Siemens Brothers and Co]].
 
c.1923 The business was renamed [[Caxton Electric Developments]] Ltd; the capital continued to be held by [[Siemens Brothers and Co]]<ref>The Times (London, England), Wednesday, May 21, 1924</ref>
 
----
 
* Dynamo:  Exhibit at [[Nottingham Industrial Museum]]. Of London and Stafford. Driven by a [[BTR Industries]]' belt (?).
 
==Railway Electrification==
 
1914 Electrification of the [[North Eastern Railway]]'s line between Shildon in the south west Durham coalfield and Newport, on Teesside, began in 1914 with the intention of improving performance of coal trains. The system used the new 1500V DC overhead system . The first stage opened on 1st July 1915, and the entire line was operational by 10th January 1916.  


Dynamo. Exhibit at [[Nottingham Industrial Museum]]. Of London and Stafford. Driven by a [[BTR Industries]]
Ten centre cab electric locomotives of 1,100 horsepower were built at Darlington Works for this service, numbered in a series from 3 to 12. The locomotives were designed by [[Vincent Raven]]. Electrical equipment was supplied by '''Siemens Brothers'''.  The new locomotives were designed to start a 1,400 ton train and haul it on the level at a minimum speed of 25mph.
 
* See [[The Engineer 1916/06/02]] for a description of the electrification scheme.


== See Also ==
== See Also ==
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==Sources of Information==
==Sources of Information==
<references/>
<references/>
 
* [https://www.lner.info/locos/Electric/ef1eb1.php] LNER info
{{DEFAULTSORT: }}  
{{DEFAULTSORT: }}  
[[Category: Town - Stafford]]
[[Category: Town - Stockton-on-Tees]]
[[Category: Town - Stockton-on-Tees]]
[[Category: Electrical Engineering - Heavy]]
[[Category: Electrical Engineering - Heavy]]
[[Category: Electrical Engineering - Light]]
[[Category: Electrical Engineering - Light]]

Latest revision as of 15:45, 23 October 2020

December 1908.
March 1909.
March 1912.
October 1912.
1912. Tantalum lamps.
1913.
February 1913. Wotan
1918.
1919.
1919.
1923. Continuous transmitting set.
1925.
1925.
1925.

Siemens Brothers Dynamo Works Ltd of 14 Bridge Road, Stockton; Lichfield Road, Stafford (from 1903); and Caxton House, Westminster, London, SW.

1903 The dynamo works of Siemens Brothers and Co were moved from Woolwich to Stafford

1906 The electric light, power and traction activity of Siemens Brothers and Co were separated from the rest of the business and transferred to Siemens Brothers Dynamo Works which was incorporated as a limited company.

First British manufacturer of Tantalum filament lamps.

1911 Electrical Exhibition. Electrical synchronising outfit. (Siemens Brothers) [1]

1914 Dynamo manufacturers. [2]

1914 Manufacturers of and dealers in electric motors and generators, starters, regulators and controllers for direct and alternating current; switchboards and switchgear of all descriptions; machinery for mines, haulage gear, fans and ventilators, equipment for rolling mills and steel and iron works; electric railways and tramways, electric power transmission, searchlight projectors, lighting and power equipments for ships, machine tools, textile motors and electrical accessories. [3]

Directors: G. von Chauvin (Chairman), Alex. Siemens, C. F. von Siemens, Sir Walter R. Lawrence, Bart., G.C.I.E., H. Natalis, C. Koettgen (Managing Director).

1915 Siemens Brothers supplied equipment for electric railway locomotives built at Darlington Works for the NER.

c1919 Stafford Dynamo works was sold to English Electric Co; electric lamp manufacture transferred to Siemens Brothers and Co.

c.1923 The business was renamed Caxton Electric Developments Ltd; the capital continued to be held by Siemens Brothers and Co[4]

Railway Electrification

1914 Electrification of the North Eastern Railway's line between Shildon in the south west Durham coalfield and Newport, on Teesside, began in 1914 with the intention of improving performance of coal trains. The system used the new 1500V DC overhead system . The first stage opened on 1st July 1915, and the entire line was operational by 10th January 1916.

Ten centre cab electric locomotives of 1,100 horsepower were built at Darlington Works for this service, numbered in a series from 3 to 12. The locomotives were designed by Vincent Raven. Electrical equipment was supplied by Siemens Brothers. The new locomotives were designed to start a 1,400 ton train and haul it on the level at a minimum speed of 25mph.

See Also

Sources of Information

  1. ↑ The Engineer 1911/09/29 p329
  2. ↑ Kelly's Directory of Durham, 1914 p659
  3. ↑ 1914 Whitakers Red Book
  4. ↑ The Times (London, England), Wednesday, May 21, 1924
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