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62:
84:
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30:
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70:
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126:
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is the substructure of a Post Mill, usually enclosed in a protective structure called a roundhouse, which also serves as a storage facility. Post mills without a roundhouse are called Open
Trestle Post
1132:
904:, invented in 1789 by Stephen Hooper, use a canvas strip wound around a roller in the place of shutters. The mill does not have to be stopped in order to adjust the sails.
683:
is the central, single baulk of timber, usually oak, that rests on top of the post in a post mill. Attached to it are the side-girts and the rest of the frame of the
229:
An internal framework supporting the gears and millstones. This isolation prevents damage to the building from the vibrations of the workings.
924:. Single Patents have shutters on the trailing side of the sail, Double Patents have shutters on both sides of the sail for its whole length.
301:
Some waterwheels have a rack attached to the circumference, which drives the mill via a pinion mounted on a separate axle, which has a
367:
The mechanism by which the gap between the upper and lower stones is adjusted. It may by controlled by the miller, or automatically.
880:
have a lattice framework over which a sailcloth is spread. These were the earliest type of sails in northern
European windmills.
1226:
1274:
1234:
1189:
1162:
1055:
is the main vertical shaft found in Smock and Tower mills. It is also found in some Post mills. It carries the
17:
1313:
1293:
779:
A cross- or square-shaped piece of metal on the top of the spindle from which the runner stone is balanced.
490:
1118:
in a Post Mill. Windshafts can be wholly made of wood, or wood with a cast iron Poll End (where the
945:
564:
956:
The beam that passes through the canister of the windshaft, which the sails are bolted onto.
534:
857:
8:
1323:
717:
is a small windmill which is used to keep a windmill facing into the wind automatically.
387:
was installed when a watermill was modernised, although a few mills were built new with
1318:
892:, have shutters adjusted by a spring. Each sail is adjusted individually and, as with
1270:
1230:
1185:
1158:
861:
712:
249:. The term can also refer to a minor shaft driving machinery by pulleys and belts.
1025:
913:
1307:
889:
839:
370:
1298:
166:
353:. In most watermills, the stones are driven from below. These are called
865:
823:
625:
621:
601:
457:
322:
162:
50:
46:
869:
765:
in a Post Mill and has a brake around its circumference. It drives a
664:
629:
207:
42:
61:
849:
668:
83:
550:
663:
Governors are used to regulate the distance and pressure between
106:
1133:"A Researcher's Guide to Local History Terminology" - Abecedary
357:
stones. A few watermills drove the stones from above, known as
29:
896:
the mill has to be stopped to enable an adjustment to be made.
509:
69:
578:
125:
523:
461:
is a source of power for a watermill. It is mounted on the
1087:
in Smock, Tower and some Post mills. It is driven by the
856:. Most windmills had four sails, although some had five (
53:. It does not cover machinery found in modern factories.
810:
The pivot centering a post mill on top of the main post.
415:
in the main driven shaft in a watermill. It carries the
1110:(Smock and Tower mills, and in some Post mills) or the
936:
of a post-mill's post, that supports the weight of the
944:
of the mill is constructed. An example is visible at
932:
An iron collar and plate bearing that fits over the
655:
is an East-Anglian term for the body of a post-mill.
41:
covers the major pieces of machinery to be found in
1294:A Short Guide to Green's Mill and How it all Works
868:and there is one recorded twelve sailed windmill (
604:. It does not move. The upper stone is called the
165:. It does not move. The upper stone is called the
1012:. Millstones driven by the Tail Wheel are always
769:, Millstones driven by the Head Wheel are always
241:in a watermill is a horizontal shaft, carrying a
1305:
1269:. Newton Abbot: David and Charles. p. 46.
183:is a driving wheel located at the top of the
1039:Millstones driven from beneath are known as
399:Millstones driven from beneath are known as
1223:A history of control engineering, 1800-1930
379:was used as a source of power instead of a
798:Millstones driven from above are known as
257:Millstones driven from above are known as
1152:
577:
563:
549:
533:
522:
508:
489:
124:
105:
82:
68:
60:
28:
1220:
14:
1306:
1264:
1179:
1122:are mounted) or entirely of cast iron.
305:at its opposite end. This is known as
273:is mounted on the opposite end of the
56:
33:Diagram showing an underdrift windmill
1249:
1184:. Newton Abbot: David & Charles.
1172:
920:with the automatic adjustment of the
485:
443:in a watermill, it is driven by the
1227:Institution of Electrical Engineers
1145:
1083:is a driven gear at the top of the
439:is a small gear at the base of the
24:
25:
1335:
1287:
198:is a large gear attached to the
620:is the main driving wheel in a
1258:
1243:
1214:
968:is a small gear driven by the
916:, combine the shutters of the
830:. The lower stone is called a
345:is a small gear driven by the
329:. The lower stone is called a
13:
1:
1182:Windmills & Millwrighting
1138:
848:are the source of power in a
349:or Spur Wheel. It drives the
1254:, Cambridge University Press
1008:in a Post Mill and drives a
822:is the topmost of a pair of
699:is an auxiliary gear on the
321:is the topmost of a pair of
7:
1267:Windmills and millwrighting
1157:. London: Hugh Evelyn Ltd.
1126:
737:. Millstones driven by the
600:is the bottom of a pair of
161:is the bottom of a pair of
10:
1340:
852:. They are carried on the
473:. In some watermills, the
39:glossary of mill machinery
1250:Hills, Richard L (1996),
465:and drives the mill by a
1265:Freese, Stanley (1971).
1221:Bennett, Stuart (1986).
1180:Freese, Stanley (1957).
1155:Windmills and Watermills
946:High Salvington windmill
540:Lantern Pinion Stone Nut
202:. It drives one or more
145:. It can also carry the
65:Machinery in a watermill
1153:Reynolds, John (1974).
1063:at the bottom end. The
632:. It is carried on the
1299:Glossary of mill terms
1059:at its top end, and a
888:, invented in 1772 by
826:. It is driven by the
589:
575:
561:
555:Open Trestle Post Mill
547:
531:
520:
506:
375:In some watermills, a
325:. It is driven by the
130:
122:
103:
80:
66:
34:
660:Centrifugal governors
581:
567:
553:
537:
526:
512:
493:
383:. In many cases, the
128:
109:
86:
72:
64:
32:
1314:Knowledge glossaries
912:invented in 1819 by
902:Roller Reefing Sails
671:in the 17th century.
573:Roller Reefing Sails
218:and only drives one
149:at its opposite end.
1252:Power From the Wind
1169:covers most entries
1067:drives two or more
984:either from above (
940:, around which the
922:Roller Reefing Sail
498:windmill, note the
57:Watermill machinery
1004:is carried on the
761:is carried on the
729:is carried on the
590:
576:
562:
548:
532:
521:
507:
486:Windmill machinery
477:was replaced by a
210:. If mounted on a
131:
123:
104:
81:
67:
35:
866:Heckington, Lincs
864:) or eight sails
695:In a windmill, a
16:(Redirected from
1331:
1281:
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1255:
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1212:
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1065:Great Spur Wheel
1061:Great Spur Wheel
980:. It drives the
970:Great Spur Wheel
739:Great Spur Wheel
733:. It drives the
727:Great Spur Wheel
722:Great Spur Wheel
494:Machinery in an
423:and sometimes a
421:Great Spur Wheel
347:Great Spur Wheel
281:. It drives the
245:and one or more
196:Great Spur Wheel
191:Great Spur Wheel
92:Great Spur Wheel
21:
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636:and drives the
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214:it is called a
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5:
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1327:
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1288:External links
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914:William Cubitt
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862:Waltham, Lincs
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18:Mill machinery
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1160:
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1106:and also the
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1085:Upright Shaft
1082:
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1053:Upright Shaft
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910:Patent Sails,
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890:Andrew Meikle
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441:upright shaft
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119:Upright Shaft
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78:Upright Shaft
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1102:carries the
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1068:
1064:
1060:
1056:
1052:
1040:
1026:
1013:
1009:
1005:
1001:
989:
988:) or below (
985:
982:Runner Stone
981:
977:
973:
969:
965:
941:
937:
933:
921:
917:
909:
901:
894:Common Sails
893:
886:Spring Sails
885:
878:Common Sails
877:
853:
845:
831:
827:
820:Runner Stone
819:
815:Runner Stone
799:
788:
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696:
684:
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652:
641:
637:
633:
617:
606:Runner Stone
605:
597:
587:Patent Sails
586:
585:with double
582:
572:
568:
559:Spring Sails
558:
554:
543:
539:
527:
517:
513:
504:Common Sails
503:
499:
495:
478:
474:
470:
466:
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456:
444:
440:
436:
424:
420:
416:
412:
400:
388:
384:
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376:
358:
354:
351:Runner Stone
350:
346:
342:
330:
326:
319:Runner Stone
318:
314:Runner Stone
306:
302:
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286:
282:
278:
274:
270:
258:
246:
242:
238:
219:
215:
211:
203:
199:
195:
184:
180:
168:Runner Stone
167:
158:
146:
142:
141:carries the
138:
129:A Waterwheel
118:
114:
110:
99:
95:
91:
87:
77:
73:
38:
36:
26:
1210:Samson Head
1108:Brake Wheel
1089:Brake Wheel
929:Samson Head
918:Spring Sail
697:Crown Wheel
692:Crown wheel
618:Brake Wheel
613:Brake Wheel
542:in a Dutch
514:Brake Wheel
425:Crown Wheel
247:Spur Wheels
226:Hurst Frame
181:Crown Wheel
176:Crown Wheel
74:Crown Wheel
51:horse mills
1324:Watermills
1308:Categories
1225:. London:
1202:Crown Tree
1139:References
1116:Tail Wheel
1112:Head Wheel
1069:Stone nuts
1041:Underdrift
1036:Underdrift
1002:Tail Wheel
997:Tail Wheel
990:Underdrift
978:Tail Wheel
974:Head Wheel
938:crown tree
824:millstones
759:Head Wheel
754:Head Wheel
747:Underdrift
735:Stone Nuts
681:Crown Tree
676:Crown Tree
665:millstones
630:post mills
626:Tower mill
602:millstones
583:Smock Mill
569:Tower Mill
530:millstones
475:Waterwheel
458:waterwheel
452:Waterwheel
401:Underdrift
396:Underdrift
381:Waterwheel
355:Underdrift
323:millstones
279:waterwheel
216:Spur Wheel
204:Stone Nuts
163:millstones
143:waterwheel
100:Underdrift
47:watermills
1319:Windmills
1100:Windshaft
1095:Windshaft
1014:Overdrift
1010:Stone Nut
1006:Windshaft
986:Overdrift
966:Stone Nut
961:Stone Nut
872:, Cambs).
870:Cottenham
854:Windshaft
828:Stone Nut
800:Overdrift
795:Overdrift
771:Overdrift
767:Stone Nut
763:Windshaft
743:Overdrift
669:windmills
634:Windshaft
544:Overdrift
528:Overdrift
518:Windshaft
496:Overdrift
471:Rim Drive
467:Pit Wheel
445:Pit Wheel
359:Overdrift
343:Stone Nut
338:Stone Nut
327:Stone Nut
307:Rim Drive
303:Pit Wheel
298:Rim Drive
271:Pit Wheel
266:Pit Wheel
259:Overdrift
254:Overdrift
220:Stone Nut
208:corn mill
147:Pit Wheel
111:Pit Wheel
96:Stone Nut
88:Pit Wheel
43:windmills
1127:See also
1081:Wallower
1076:Wallower
1057:Wallower
860:), six (
850:windmill
832:Bedstone
782:Middling
638:Wallower
598:Bedstone
593:Bedstone
546:windmill
437:Wallower
432:Wallower
417:wallower
389:Turbines
331:Bedstone
291:Layshaft
283:Wallower
243:Wallower
239:Layshaft
234:Layshaft
212:Layshaft
159:Bedstone
154:Bedstone
115:Wallower
1196:covers
1043:stones.
1027:Trestle
1021:Trestle
1016:stones.
802:stones.
773:stones.
714:fantail
708:Fantail
640:on the
500:Fantail
479:Turbine
403:stones.
385:Turbine
377:Turbine
371:Turbine
361:stones.
285:on the
277:to the
261:stones.
102:stones)
1273:
1233:
1206:Pintle
1188:
1161:
1031:Mills.
934:pintle
858:Boston
807:Pintle
1120:Sails
1104:Sails
976:, or
953:Stock
846:Sails
840:Sails
789:Stock
622:Smock
571:with
557:with
206:in a
37:This
1271:ISBN
1231:ISBN
1198:Buck
1186:ISBN
1159:ISBN
1114:and
1098:The
1079:The
1051:The
1024:The
1000:The
964:The
942:buck
844:The
818:The
787:See
776:Mace
757:The
725:The
685:buck
679:The
653:Buck
651:The
648:Buck
616:The
596:The
516:and
502:and
463:axle
435:The
411:The
317:The
275:axle
269:The
194:The
179:The
157:The
139:axle
137:The
134:Axle
117:and
76:and
49:and
745:or
667:in
624:or
469:or
289:or
1310::
1208:,
1204:,
1200:,
1151:*
992:).
972:,
711:A
538:A
455:A
419:,
341:A
237:A
113:,
94:,
90:,
45:,
1279:.
1239:.
1194:.
1178:*
1167:.
1071:.
948:.
834:.
749:.
703:.
687:.
608:.
481:.
447:.
427:.
391:.
333:.
309:.
293:.
171:.
121:.
98:(
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
