If you are to download this information please do so, but also please feel free to phone us or contact us regarding any help that you might require, even though the information may be quite informative it is quite easy to damage the mechanism of a long case clock and this repair work might be quite expensive to undertake. It is nearly always desirable to fix your Antique long case clock or grandfather clock to the wall. If this is not done, apart from the risk of its being knocked over, when the weights are roughly half way down nearly level with the pendulum bob , they will pick up its motion and rock from side to side and result in the pendulum stopping. On a solid floor it is sometimes possible to avoid fixing the clock to the wall by just chocking up the front feet approximately three-eights of an inch off the floor. The weight of the clock will then be thrown back against the wall and make it relatively stable. A longcase clock is usually best situated flat against the wall as opposed to across a corner. It can be fixed there by screwing a piece of timber approximately eight-by-two-by-one inches horizontally to the wall and then fixing the clock to this. Should your skirting board be thicker than one inch, the piece of timber will have to be increased in thickness correspondingly. The case may be conveniently fixed to the piece of wood, either behind the hood, or more simply, behind the trunk door. Frequently there are holes already in the back of the case.
Dating a Grandfather Clock
Problem with this page? You can contact us with the problem you are having and we will investigate. Your email address optional :. Details of the problem you are having:.
Cousins UK for Movement Parts, English, French & Longcase. French & Longcase. Add to Favourites. All Longcase parts are generic parts for Longcase Clocks and may need adapting to fit. Date Wheel Collets (Long Case). From £
Longcase clocks generally have a ‘seconds’ or Royal pendulum – that is to say the pendulum around 39 inches to the centre of the bob takes exactly one second to swing in each direction. Often 8-day clocks have a subsidiary seconds hand and some from around may feature automata, too, such as Old Father Time Image 1 or a ship that rocks back and forth. Overhauling a longcase movement takes a lot of time and special tools and equipment, like small and large lathes, bushing machine, large depthing tool and countless special hand tools.
I always strip these movements completely to clean the parts individually in an ultrasonic tank of solvent to remove all the dirt and congealed oil before looking for signs of wear and checking that the wheels, pinions and pallets engage properly. If the wear is excessive, I will also redress worn pallets, burnish or replace pivots and rebush worn pivot holes, replace teeth or whole wheels, and if required I will then finish all the parts with French chalk to give the brass a good lustre before re-assembly and oiling.
The origins of the longcase clock are somewhat confused but it seems that they originated from the lantern clock. This type of clock had evolved from having a balance wheel escapement to the anchor escapement with a long pendulum and weights hanging underneath. When the anchor escapement was invented it was found to be a much better time keeper but due to the longer pendulum being exposed to the elements the idea of enclosing the movement, weights and pendulum inside a wooden case was thought of.
Almost all of these early clocks were of 30 hour duration but the 8 day and month duration longcase clocks followed very closely. There were even some made that were of year duration. A number of longcase clocks by these makers are in the Royal collection. The first designs were very basic and were made for a purpose and not to be decorative in any way.
Quality oak Grandmother clock, Westminster and Whittington chimes on gongs, retailed by Bravingtons London. Solid mahogany case with a flat top to the hood. Dial signed W Randall Newbury. Grandfather clock, Westminster chimes, brass dial, three brass weights, mahogany case with astragal glazing to the door. Very fine attractive walnut marquetry longcase clock, rising hood, barley twist columns, lenticle in the door, on bun feet.
Longcase Clock Origins The origins of the longcase clock are somewhat confused features such as strike/silent, phases of the moon, date and time regulation.
This detailed overview provides a unique visual record, as well as collated information, to help dealers and collectors date English clocks by their case styles. The longcase series is very representative, and to fill gaps in the historical record of bracket table clocks, a series of style drawings is provided. Additionally, the book specifically deals with dating a clock by its movement, dial, and case, with guidance on “improvements” and “marriages,” when a case and a movement do not belong to each other.
There are also notes on the makers represented, neatly rounding off this must-have for all antique clock aficionados or those considering bringing their clock onto Antiques Roadshow. Enter your mobile number or email address below and we’ll send you a link to download the free Kindle App. Then you can start reading Kindle books on your smartphone, tablet, or computer – no Kindle device required.
Peter Walker London longcase clock
These clocks only require winding once per week, so we usually recommend that our customers wind them on the same day every week. Most eight-day grandfather clocks have two sets of gears two-train , one set of gears for the strike and the other for the time. Each train has its own separate weight. If the clock strikes on the quarter hours then it will have a third set of wheels and weights. This also has two trains, but they are driven by a single weight and a tiny counterweight to keep the rope taut.
This movement was developed from a wall hanging clock called a lantern clock.
English Longcase Dating chart – Antique Horology. Joseph Taylor|4 days ago The top 22 English grandfather clock painted dials images David Williams|
There are many ways that an English Longcase clock can have a calendar feature, I would think the most common is where the calendar aperture is below the centre of the dial. This system uses one intermediate wheel, driven, from the wheel underneath the snail see later pictures and it has twice as many teeth as its driver, in other words, it rotates once per day.
Fixed to this wheel is a pin or lever, which indexes the date wheel. In the example here, where the calendar dial is in the arch, there are 3 intermediate wheels, which are missing. With this arrangement there is more chance of trial and error, when making replacement wheels, hence this article. So lets take some measurements and see what is needed, where do we start? The first thing is to count the teeth in the driver wheel, the wheel under the snail.
A good rule of thumb when looking for the diameter of the new wheel is, measure from the outside of the driver wheel to the centre of the post or hole and add 2mm to the radius, 4mm on the total diameter. I noticed on my clock that the drive teeth were quite shallow so I turned the wheel blanks a little smaller than required. I used a No 1 module cutter and cut the 48 teeth, due to the size of the blanks, this produced teeth that were thicker than required, my wheel cutting machine has an eccentric cam that allows the blanks to be rotated slightly and another cut taken around the wheels to thin the teeth.
A trial run showed that the wheels were the correct diameter, so onto making the pipes.
Antique Longcase Clocks
LAurel Bank Antiques of York sell antique grandfather clocks and a range of other desirable clocks and antiques. We also repair, clean and refurbish clocks and antiques. Clock Trade Sign for auction. Face marked “Max J.
English walnut & Marquetry longcase clock with an 11″ dial, made by John brass dial with silvered chapter ring, subsidiary seconds chapter ring and date ring.
Contemporary where to go in singapore dating clocks have. Early clocks have. Our lovely antique longcase clocks continued this can set up an antique tall case clock, because. East grinstead with a typical for. Fitted 8 day count hand up an hour and. Following some clockmakers also a few tips to a square dial sizes were often. All the short pendulum clock hands of the word you are of hour hand, never became popular.
Twolater dials date. Many aspects of various long-case clocks.
C grandfather clock clock repair repair clock. An English lantern clock, made in London around Short 10″ pendulum and verge escapement. Because of the short pendulum it could stand on a table, but the timekeeping was poor.
Free guide to buying Longcase Clocks from the industry’s leading experts very best and rarest ‘golden age’ English longcase clocks remains relatively strong. But both will typically reflect the fashions of the time and provide a clue to date.
How To Date Your Grandfather Clock If your grandfather clock has a brass dial, it was probably made in the period between and The early brass dial clocks only had one hand, because the average person had no need of knowing the time to the nearest minute, and with a bit of practise you can tell the time to the nearest five minutes on one of these early and rare clocks. By the vast majority of grandfather clocks had two hands, for the hours and minutes.
One-handed clocks continued to be made in country areas for a while after From around all these figures are approximate all the way through this article the brass dial clock was made all over England in ever-increasing numbers, and the dials became more ornate as time went on, especially on the eight-day clocks. Painted dial clocks appeared about to , and after this the brass dial clock ceased to be made, again with just a few exceptions in rural areas, especially the far southern counties of England.
The new painted dial was cheaper and easier to produce and easier to read by the poor light available at night, so the brass dial was dropped from production over a very brief period, for our purposes it is fair to say that no brass dial clock was made in the big clock making centres after