The story appears on

Page A12

August 26, 2015

GET this page in PDF

Free for subscribers

View shopping cart

Related News

Home » World

‘Temperamental’ Big Ben running 6 seconds fast

The most famous clock in the world is wrong: the bongs of London’s Big Ben have been mysteriously running fast over the past fortnight, clocksmiths admitted yesterday.

The Great Clock that towers over the British parliament can be out by up to six seconds, with its keepers admitting the cherished national icon is “a little temperamental” at 156 years old.

Over the past two weeks, the early bongs have messed up BBC domestic and world radio transmissions that broadcast the hour chimes live. The Houses of Parliament’s three dedicated clocksmiths have tried to rectify the problem, but are somewhat mystified as to why it has swung so far out of step.

“The error started building up and went slightly unnoticed over a weekend,” clocksmith Ian Westworth told BBC radio.

“We don’t know why it happened. You’re talking about a 156-year-old clock; it does have a little fit every now and then. It’s a little temperamental.

“Imagine running your car for 24 hours a day, 365 days a year for the last 156 years.”

Clocksmiths regulate the mechanism by stacking heavy old one penny coins on the pendulum, or removing them.

“You can’t just wind the hands forward. You have to make a very gradual change by adding coins to speed the clock up or taking weight off to slow it back down again,” said Westworth.

Initial attempts by the team to correct the mechanism made the clock run slow.

“We have been up there most days just getting it right,” said Westworth.

“Traditionally we have to go up three times a week to wind the clock.”




 

Copyright © 1999- Shanghai Daily. All rights reserved.Preferably viewed with Internet Explorer 8 or newer browsers.

沪公网安备 31010602000204号

Email this to your friend