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Commentary about clock repair and clock history from Bill’s Clockworks and ClockHistory.com

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Ansonia “Seneca” Oak Cabinet Clock

By on July 25, 2011

This clock with a nice oak case came in for minor adjustments. I think it is a great looking clock! The label inside the back door identifies the model as “Seneca”. It was made around 1894. Tran Duy Ly’s book “Ansonia Clocks and Watches” illustrates a whole series of these cabinet clocks.

The case is  15 1/2 inches tall and 11 3/4 inches wide. The minute hand is  2 3/32 inches long center to tip. The paper dial has 4 1/4 inch time track (outside diameter). Movement has number 5 1/2.

See more photos.

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  2. Ansonia “Sharon” Cabinet Clock
  3. Ansonia “Queen Elizabeth” Wall Clock in Oak Case
  4. Ansonia Walnut and Oak Shelf (Kitchen) Clocks
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Ansonia “Sharon” Cabinet Clock

By on May 23, 2011

This Ansonia “Sharon” cabinet clock has an oak case, an enamel dial, and an 8-day time and strike movement. The case has a top piece that isn’t shown here. The height of the clock (as illustrated without the top piece) is 14 1/4 inches. It is 13 5/8 inches wide, and the enamel dial has a 4 1/4 inch minute track.

This clock is shown in the Ansonia 1894 catalog having a metal dial. The height is given as 17 inches. The list price was $7.50.

The movement is labeled on the back:

ANSONIA CLOCK CO.
USA
NEW YORK

5 1/5

PATENTED
JUNE 18, 1882

I didn’t do a full repair job on this clock. I disassembled the movement, cleaned it, and replaced the broken time mainspring. I installed a 3/4 by 0.0167 by 120 inch mainspring, Timesavers part no. 15959. If I had done a general service and repair, including pivot polishing and bushings, I would have installed an even thinner spring, about 0.0145 inch thick. The original strike mainspring is 0.0155 inch thick.

See more photos.

Repair job 5353.

Note: Shortly after the customer took this clock home, the orignal strike mainspring broke. I replaced it with the same type spring as I used for the time mainspring (3/4 x 0.0165 x 120″ Timesavers or R & M type). If I had done a complete repair, I would have used a thinner mainspring, about 0.0155 inch thick.

Related posts:

  1. Ansonia “Cabinet No. 56″ Mantel Clock
  2. Ansonia Walnut Kitchen (Shelf) Clock
  3. Ansonia Round Drop Wall Clock
  4. Ansonia “Queen Elizabeth” Wall Clock in Oak Case
  5. Ansonia Iron Mantel Clock

Ansonia “Cabinet No. 56″ Mantel Clock

By on May 18, 2011

This Ansonia mantel clock is named “Cabinet Co. 56″ and has an oak case with a fancy metal dial. The case dimensions are 12 15/16 high and 9 5/8 wide, with a 5.5 inch time track on the dial. The dial is metal (zinc or aluminum?) with applied gilt spandrels (corners) and embossed numerals.

This clock is a good example of mainsprings that are too strong causing mainwheel tooth wear, and making the timekeeping inaccurate. This clock has 3/4 inch wide loop end mainsprings. When I received the clock, the time mainspring 0.0178 inch thick, and the strike mainspring was 0.018 inch thick. The tooth wear on the time mainwheel was 25%, and the strike mainwheel teeth had 15% wear. The timekeeping was inconsistent – the clock would gain 3 – 4 minutes during the first half of the week, and lose it again during the second half of the week.

This type of Ansonia movement needs thin mainsprings. I installed replacement springs, part number 280-19-009 from Empire Clock,  3/4 inch wide x 120 inches long, and around 0.015 inch thick (the time spring measured 0.0148 inch thick, and the strike spring 0.015). With these springs, the timekeeping is very consistent, with mid-week error less than one minute.

This clock had had many bushings installed by a previous repairer. I polished the pivots (which hadn’t been polished by previous repairers) and replaced 5 bushings.

The pendulum illustrated above is a replacement that isn’t Ansonia style.

See more photos.

Repair job 5277.

 

Related posts:

  1. Ansonia Iron Mantel Clock
  2. Seth Thomas Mahogany Adamantine Mantel Clock
  3. Ansonia Walnut Kitchen (Shelf) Clock
  4. Ansonia “Queen Elizabeth” Wall Clock in Oak Case
  5. Seth Thomas Tambour Mantel Clock