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subarupete
Firing on two.
Joined: March 5th, 2009, 6:23 pm Posts: 2247 Location: Near Monmouth
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 Traffic Clutch
Were there some details/pics on Traffic Clutches on this forum? Did a search but didn't find any real info.
Cheers Peter
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December 9th, 2012, 8:48 pm |
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lpgo
Firing on 1-2 Spark
Joined: November 8th, 2009, 5:42 pm Posts: 2847 Location: NL
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 Re: Traffic Clutch
_________________
Russell wrote: Hi Geo, you've been one of the sites biggest attractions in recent years. Russ
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December 9th, 2012, 11:05 pm |
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ayjay
Firing on two.
Joined: April 27th, 2012, 6:48 pm Posts: 709
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 Re: Traffic Clutch
i must admit i know absolutely nothing about a trafficlutch is it drybollick? sorry hydraulic
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December 9th, 2012, 11:24 pm |
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Jonathan
Firing on two.
Joined: January 1st, 2009, 7:37 pm Posts: 4708 Location: Disunited Kingdom
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 Re: Traffic Clutch
Centrifugal weights.
_________________ 1988 built (1989 F-registered) Citroën 2CV-Six 2013 (63-Plate) VW Golf SE 1.4TSI BMT DSG7 1932 Morris Minor Open Two-Seater (The £100 car).

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December 9th, 2012, 11:41 pm |
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banjo
Firing on two.
Joined: June 5th, 2009, 9:17 am Posts: 747 Location: Staffs & France
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 Re: Traffic Clutch
Sounds a bit like the pre-select that buses use a few years ago 
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December 9th, 2012, 11:44 pm |
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mehariman602
Joined: March 10th, 2012, 9:16 pm Posts: 9
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 Re: Traffic Clutch
No it's not pre-select. There are two clutch (plural of clutches is clutch?), normal foot activated one and the Trafficlutch. Trafficlutch is a centrifugal clutch, the clutch shoes fly outwards as the engine speed increases and engage with the flywheel. Moped like 'twist and go'. First and reverse are selected, at tickover, without touching the clutch pedal - peddle - peadle - peddel - round buttony thing on the floor, dammit. Wine is the curse of the thinking classes... Anybut, shove it in gear and then boot it, centrifugal clutch engages as the revs rise and off you go. Stop at junctions and such without touching clutch in whatever gear you are in and then stuff it back in first or second - second is good in traffic on the flat as you rarely need more than second in a traffic confiture and it will pull away (at least lightly loaded) in second quite happily. The carb has a damper to stop the revs dropping too quick when you lift off as it disengages if the revs drop to tick over, not good for engine braking if you fluff it... Changes up and down the box are made with the clutch peddle (buttony thing) as normal. I don't like Gerty's, as Russ says, it judders, part of the prob is the drive shafts being simple UJs and naturally lumpy on lock but haven't investigated the skewed flywheel yet. Other Trafficlutch may be fine. Later Citroens; GSA fer e.g. had a thing called a 'C matic' which was a 3 speed floor change without a clutch peddle, you just changed gear with the stick while your foot bounced up and down pretending there was a clutch... I worked for a Citroen garage in the late 70s and drove lotsa different stuff...
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December 10th, 2012, 1:18 am |
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citroenboat
Firing on two.
Joined: November 11th, 2010, 4:19 pm Posts: 590
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 Re: Traffic Clutch
Sorry I seem to be two people, I will try to stick with this identity 
_________________ Mike
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December 10th, 2012, 1:21 am |
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ken
Agony Aunt - You have a car problem? Speak to Ken
Joined: March 6th, 2009, 1:40 am Posts: 3675
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 Re: Traffic Clutch
But, can't we keep the one wot uses a 'pedal'? 'Peddles' belong on a cycling forum (or ones for illegal drugs, if such things exist). ken citroenboat wrote: Sorry I seem to be two people, I will try to stick with this identity 
_________________
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December 10th, 2012, 1:31 am |
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citroenboat
Firing on two.
Joined: November 11th, 2010, 4:19 pm Posts: 590
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 Re: Traffic Clutch
Magic! I knew there would be some one to over come my wine induced spilling orres - chz Ken! 
_________________ Mike
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December 10th, 2012, 1:42 am |
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ayjay
Firing on two.
Joined: April 27th, 2012, 6:48 pm Posts: 709
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 Re: Traffic Clutch
good info
Last edited by ayjay on December 10th, 2012, 2:26 pm, edited 1 time in total.
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December 10th, 2012, 1:51 am |
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