The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 237
... gears , helical gears , worm and gear , bevel gears ( see text ) . By courtesy of Illinois Gear Division , Wallace - Murray Corporation Hypoid gears. Figure 7 : Gears . If a gear having N teeth rotates at n revolutions per minute , the ...
... gears , helical gears , worm and gear , bevel gears ( see text ) . By courtesy of Illinois Gear Division , Wallace - Murray Corporation Hypoid gears. Figure 7 : Gears . If a gear having N teeth rotates at n revolutions per minute , the ...
Page 238
Hypoid gears Elliptical gears Cams and linkages compared. Worm and bevel gears . In order to achieve line con- tact and improve the load - carrying capacity of the crossed - axis helical gears , the gear can be made to curve partially ...
Hypoid gears Elliptical gears Cams and linkages compared. Worm and bevel gears . In order to achieve line con- tact and improve the load - carrying capacity of the crossed - axis helical gears , the gear can be made to curve partially ...
Page 239
... Gear trains and reducers . The maximum gear ratio obtainable with a single pair of gears varies with the type of gear and the application . The following are approxi- mate maxima for the various types for average load con- ditions ...
... Gear trains and reducers . The maximum gear ratio obtainable with a single pair of gears varies with the type of gear and the application . The following are approxi- mate maxima for the various types for average load con- ditions ...
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applied army atoms bearings became become body called cause central centre century church complete connected continued cutting direction Dutch early effect electric electrons energy equal example expressions fact field Figure force France French function gears German give given House important increased industry Italy King known land later load logic London Louis lubricant machines magnetic major material means mechanical ment miles motion move movement natural obtained operations original period political population position possible principles problem produced properties propositions region relations remained result River rotation rule shaft speed square surface temperature theory tion tool towns true turn types United universal usually valid