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S Bingley (Hemsworth)
1935
Dennis Lancet I
Willowbrook C37F

Dennis Lancet I, chassis number 171027, was bodied by Willowbrook (2830) and seated thirty-seven passengers. It was new in 1935 and was operated by Associated Bus Companies Ltd (formed in 1928 of several local independents) prior to the acquisition of that company by Potteries Motor Traction in 1944. PMT withdrew it from service in 1946 and in April that year it was with S.Bingley, Hemsworth, eventually scrapped by Crossroads Commercials of Leeds in May 1956.
Did S Bingley have any connection with W R & P Bingley of United Services?

Photograph and Copy contributed by Les Dickinson

13/07/15 – 06:23

Given that the most common capacities of the time seem to have been 33 seats in coaches and 35 in single deck buses, 37 coach seats must have been very cramped!

Chris Barker

13/07/15 – 17:01

These Lancet I’s suffered from very heavy-looking radiator shells, unlike the equivalent 1935 Lance rads. It rather spolit the look of them.

Chris Hebbron

13/07/15 – 17:01

Perhaps the cramped seating was one reason why Potteries withdrew an eleven year-old vehicle at a time of severe post-war vehicle shortages? The driving cab also looks very fore-shortened leaving the front of the bonnet some way ahead of it.

David Wragg

15/07/15 – 05:59

I, too, am surprised by the large seating capacity. The Lancet I, which appeared on the market in 1931, had a very bulky and deep radiator shell that was shared by the heavier Dennis haulage models of that time, and the cab front was set behind this cowl. The front wings were swept forward in a manner later adopted by wartime Guy Arabs, and these ‘extensions’ were joined across the front by a kind of bumper bar. All this space inefficient front end had to be accommodated within the overall length of 27ft 6ins, which did not allow for a great capacity within the rest of the bodywork. The later Lancet II of 1935 remedied this shortcoming by having a very slim radiator shell mounted at the extreme front, and this was offset to the nearside to maximise driving cab space. Lancet IIs could be fitted with bodywork seating up to 39 passengers. The Lancet I and II were powered by the Dennis 6.79 litre ‘Big Four’ petrol engine that could be rated up to 97 bhp, a very compact and reliable design employing wet cylinder liners. Versions fitted with the ‘O’ type five speed gearbox could attain 58 mph, so the petrol Lancet was no sluggard. From 1934 the advanced O4 diesel was offered as an option in the Lancet II.

Roger Cox

15/07/15 – 15:25

I’d noticed to ‘Guy’ likeness to the wings, myself, Roger.
Pre-war wet-liner engines never seemed to suffer from the same problems as post-war ones did.

Chris Hebbron

15/07/15 – 19:07

You’re referring to the AEC wet liner debacle, Chris. AEC never did solve its wet liner problems, but the responsibility lay with the Southall firm, not with the wet liner concept. Dennis were engineers of a very high order, and knew how to get it right. The post war Dennis O6 diesel, like the earlier O4, was a wet liner engine with the timing gears situated at the rear of the crankcase, yet both of these design features were regarded with disfavour in some quarters following the shortcomings of AEC (wet liners) and Daimler and Meadows (rear timing gears). The Dennis O4 and O6 also employed four valves per cylinder, the only British production engines to be so equipped. The O6 was an outstanding engine, and installed in the Lancet III, was taken up enthusiastically by many small independent operators who valued its total dependability, notwithstanding its advanced specification.

Roger Cox

16/07/15 – 05:38

Amazing that AEC never cured the liner problem.
Renault cars in the 60/70’s had wet liners and I had two cars with them, as did a friend. They were no problem, but the timing chains were another thing. Poor tensioners and these were rear engines put at the front, so that the timing chains were then at the back. My friend with a Renault 16 cut a hole in the front bulkhead to sort out his, then put a plate back over the hole! Post-war Daimler bus also had rear timing chains, difficult to access without removing the engine. The few D’s with them were removed and replaced by surplus AEC 7.7’s within five years.

Chris Hebbron

18/07/15 – 06:23

An early Lancet I, albeit a Short B32F bodied bus rather than a coach, has, thankfully, been preserved. It was new, probably in 1932, to Smith’s of Westoning in Bedfordshire, a firm taken over by Seamarks of Dunstable. In June 1937 it was sold to K W Services, Daventry who ran it until 1944. In 1946 it became a caravan at Snodland in Kent until 1974 when it was bought for preservation. Apparently, this bus still has no electric starter, and has to be swung by hand! A picture may be found here:- https://www.flikr.com/photos/cheltonian1966/19456538949/

Roger Cox

18/07/15 – 06:24

It would appear that S Bingley died in 1968 and the firm was taken over by Pembertons coaches. There seems to have been an approach by W. R & P Bingley for a license to run some of the coach excursions. However the Traffic Commisioners refused the application due to the fact Pembertons were in final talks with Mr Bingleys widow to take over the coach company. Further information is listed on: //archive.commercialmotor.com/
Pemberton who were based at Upton nr Pontefract I think were absorbed into Welsh’s Coaches who operate from the same depot.

Brian Lunn

20/07/15 – 09:48

Thanks for that link Brian. I guess there was no existing family link or Pembertons would not have got a foot in the door in the first place.

Les Dickinson

16/12/15 – 07:27

Further to Chris Hebbron’s reference to timing chains at the rear of the Daimler CD6 and CD650 engines, that’s not the case, like the Dennis O6 and I believe the Meadows 6DC630 the timing was supplied by a gear train, there is further detail in ‘A Further Look At Buses’ by G. G.Hillditch.

Stephen Allcroft

17/12/15 – 07:39

Gardner’s 15.5 litre 6LYT engine broke new ground for the Company in having a rear-mounted timing gear train, rather than Gardner’s traditional triplex timing chain mounted at the front. The Leyland 500-Series engines as fitted to the Leyland National I, New Zealand Bristol RELLs and quite a number of Bristol VRT3s also had rear-mounted timing gear trains.

Brendan Smith

The preserved Smith’s of Westoning Lancet is now fitted with an electric starter. My 1935 ex-Southern Vectis one was always fitted with a starter but one should not over-estimate their effectiveness. They would start a vehicle with a warm engine, maybe even one that had had been garaged overnight, but were never suitable for a completely cold start. For that you needed somebody in the cab and somebody helping on the handle. I have seen other marques of vehicle that were similar.
For the record there is of course no such thing as a "Lancet 1" – in their time they were just "Lancet". The assumed designation only came about when the Mk2 arrived.

John H

25/06/17 – 09:26

Yes, the original Lancet was just that, like the original Arab, Regent and Regal, and, in the private car world, the Cortina amongst many others. The retrospective application of the appellation ‘1’ or ‘Mark 1’ does clarify the model being discussed. I suppose that, if one wished to be totally accurate, the term ‘1935 Lancet’ should be employed here, but that wouldn’t work either because the Lancet II came out in that same year. Adopting the form Lancet (1), Regal (1) etc seems unnecessarily pedantic to my mind. I should think that only in the military aircraft field would ‘Mark 1’ be used from the start, and then not always.

Roger Cox