与 «BOW COLLECTOR»相关的英语书籍
在以下的参考文献中发现
bow collector的用法。与
bow collector相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Generation and Utilization of Electrical Energy
Bow collector Bow collector consists of two trolley collector poles. At the end of
these poles, a light metal strip of 1 m is placed for current collection. This bow
collector has smaller inertia but it is not adoptable for the collection of large
currents.
2
Generation, Distribution and Utilization of Electrical Energy
7.26 (a) Trolley Wire Relation (b) Collectors Wheel and Trolley Wire bow collector
consists of two trolley collector poles at the end of which is placed a light metal
strip of about 1 metre length (Fig. 7.27). In order to avoid jumping-off of the wire at
...
3
Electric Railway Handbook: A Reference Book of Practice ...
Pantograph Collector and Bow Collector The pantograph collector differs from
the bow collector essentially in the movement and position of the contact shoe.
The shoe of the pantograph collector is controlled by a pantograph structure and
...
Albert Sutton Richey, William Charles Greenough, 1915
4
A.T.B. Of Electrical Technology (Multicolour)
Three types of gear are in common use : 1. trolley collector 2. bow collector and 3
. pantograph collector. To ensure even pressure on OHE, the gear equipment
must, be flexible in order to follow variations in the sag of the contact wire. Also ...
5
A.T.B. Of Electrical Technology Vol III (Multicolour)
Three types of gear are in common use : I. trolley collector 2. bow collector and 3.
pantograph collector. To ensure even pressure on OHE. the gear equipment
must, be flexible in order to follow variations in the sag of the contact wire. Also ...
6
Utilisation of Electrical Power
Er. R. K. Rajput. 2. Bow collector. Refer to Fig. 6.10. o It consists of a light metal
strip or bow (about 1 m comaci or long) pressing against the trolley wire (for
collec- Volley Wife tion of current) and the framework is mounted on the roof of
the car.
Tests werer conducted on a specially equipped car to ascertain the behaviour of
trolley wheels, with V and U grooves, and the bow collector, at various speeds
and loads. The conclusions are that the voltage drop on both types of collectors ...
Physical Society (Great Britain), American Electro-Chemical Society, 1921
8
Science Abstracts: Electrical engineering abstracts
As a result of the experiments, the form of the bow collector had to be slightly
modified with an increase of speed. It was found with a speed of 175 km. that the
weight of the sliding portion of the bow collector was not great enough, and that
the ...
9
Europe's Greatest Tramways Network: Ttramways in the ...
Although the bow collector of Siemens und Halske was a German invention,
trolley collection was almost universal in the early days. Only Bochum, Hagen,
Recklinghausen, Monchengladbach, Rheydt, Barmen, Bergische Kleinbahnen, ...
10
The Model Engineer and Practical Electrician
Hie electrical equipment connected to the bow collector and the other to earth
through the wheels and rails. The earthed end is provided with several tappings
giving voltages which vary from 160 to 280 above ground, and the connection of
...
