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- From: TSOS@uni-duesseldorf.de (Detlef Lannert)
- Newsgroups: rec.railroad
- Subject: Re: Europe and American trains (Re: X2000 in Corridor servic
- Date: Fri, 22 Jan 1993 14:30:17 GMT
- Organization: Universitaetsrechenzentrum, Heinrich-Heine-Universitaet, Duesseldorf
- Lines: 33
- Message-ID: <TSOS.264.727713017@uni-duesseldorf.de>
- References: <727524823snx@warren.demon.co.uk>
- NNTP-Posting-Host: lannert.rz.uni-duesseldorf.de
-
- In article <727524823snx@warren.demon.co.uk> leveret@warren.demon.co.uk (Nick Leverton) writes:
-
- >>Equipment (again both freight and passenger) used in some dedicated
- >>services does have automatic center couplers. Where these are used,
- >>they normally couple all train lines in one operation (all air and
- >>electric connections) in one operation.
- >
- >True, but that could be taken as reading that couplers including air and
- >electric connections are the norm. They are not: automatic centre
- >couplers (Buckeye couplers) normally have no air or power lines.
-
- What's normal -- the UK or the rest of Europe? ;-)
-
- The automatic centre couplers used on British coaching stock which I've
- seen so far just form a mechanical connection; the buffers don't touch
- when the auto couplers are used, and they [the couplers, not the buffers!]
- can be folded downwards to provide the "standard interface" for a screw
- link coupler.
-
- In Germany there are two main varieties of centre couplers in use: the
- older Scharffenberg coupler (used on some classes of multiple units and
- for trams, for example) can and usually does connect air and power lines
- through special connectors above or on both sides of the coupler head.
-
- The so-called `unicoupler' which is compatible with the standard coupler
- of the former Soviet Union and was supposed to be generally introduced
- throughout [continental] Europe also connects the air brake, heating, and
- electric control lines. (The ex-Soviet type, however, doesn't, as far as
- I know.)
- --
- Detlef Lannert DC3EK E-Mail: tsos@rz.uni-duesseldorf.de
- "Gedanken sind nicht stets parat,
- man schreibt auch, wenn man keine hat." Wilhelm Busch
-