Pendulum-with-Escapement.png
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Summary
Description Pendulum-with-Escapement.png |
English:
Drawing of a
pendulum
with
anchor escapement
, from a 1906 physics book. Labeled parts:
(a)
pendulum rod,
(b)
pendulum bob,
(c)
rate adjustment nut,
(d)
pendulum suspension spring,
(e)
crutch,
(f)
fork,
(g)
escape wheel,
(h)
anchor. Alterations to image: altered brightness slightly to optimise contrast, replaced original part labels with colored labels in different order, and added labels
a
,
b
,
c
, and
d
Français :
Balancier avec son échappement à ancre. Légende :
(a)
tige de la pendule,
(b)
balancier,
(c)
écrou de réglage d'oscillation,
(d)
ressort de suspension du balancier,
(e)
béquille,
(f)
fourche,
(g)
rouage d'échappement,
(h)
ancre.
Italiano:
schema di pendolo con scappamento ad ancora
|
Date | |
Source | Downloaded 2009-01-17 from Silas Ellsworth Coleman (1906) The Elements of Physics , D.C. Heath & Co., Boston, p.109, fig.87 on Google Books |
Author | Silas Ellsworth Coleman |
Permission
( Reusing this file ) |
Public domain in USA - published in USA prior to 1923 |
Licensing
Public domain Public domain false false |
This media file is in the
public domain
in the
United States
. This applies to U.S. works where the copyright has expired, often because its first
publication
occurred prior to January 1, 1929, and if not then due to lack of notice or renewal. See
this page
for further explanation.
|
||
This image might not be in the public domain outside of the United States; this especially applies in the countries and areas that do not apply the
rule of the shorter term
for US works, such as Canada, Mainland China (not Hong Kong or Macao), Germany, Mexico, and Switzerland. The creator and year of publication are essential information and must be provided. See
Wikipedia:Public domain
and
Wikipedia:Copyrights
for more details.
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