Universal Joints and Driveshafts H.Chr.Seherr-Thoss · F ... - Index of

More documents

Recommendations

Info

Notation XIX Symbol Unit Meaning 4. Forces P N equivalent dynamic compressive force Q N Hertzian compressive force F N radial component of equivalent compressive force P A N axial component of equivalent compressive force P Qtotal N total radial force on a roller bearing used by Hertz/Stribeck 5. Moments M Nm moments in general M0 Nm static moment Md Nm dynamic moment MN Nm nominal moment (from catalogue) Mb Nm bending moment MB Nm design moment 6. Mathematical constants and coefficients e ratio of the front and rear axle loads AF/AR eF fraction of torque to the front axle eR fraction of torque to the rear axle fb articulation coefficient kw equivalence factor for cyclic compressive forces s Stribeck’s distribution factor = 5 s0 static safety factor for oscillating bearings of Hooke’s joints = 0.8 to 1.0 u number of driveshafts m friction coefficient of road 7. Other designations Peff kW output power V kph driving speed w s –1 angular velocity m effective number of transmitting elements n rpm rotational speed (revolutions per minute) p plane of symmetry Designations which have not been mentioned are explained in the text or shown in the figures.
1.2 Theorie der Übertragung von Drehbewegungen durch Kreuzgelenkwellen XXI Chronological Table 1352–54 Universal jointed driveshaft in the clock mechanism of Strasbourg Cathedral. 1550 Geronimo Cardano’s gimbal suspension. 1663 Robert Hooke’s universal joint. 1683 double Hooke’s joint. 1824 Analysis of the motion of Hooke’s joints with the aid of spherical trigonometry and differential calculus, and the calculation of the forces on the cross by Jean Victor Poncelet. 1841 Kinematic treatment of the Hooke’s joint by Robert Willis. 1894 Calculation of surface stresses for crosses by Carl Bach. 1901/02 Patents for automotive joints by Arthur Hardt and Robert Schwenke. 1904 Series production of Hooke’s joints and driveshafts by Clarence Winfred Spicer. 1908 First ball joint by William A. Whitney. Plunging + articulation separated. 1918 Special conditions for the uniform transmission of motion by Maurice d’Ocagne. 1930 geometrical evidence for the constant velocity characteristics of the Tracta joint. 1923 Fixed ball joint steered by generating centres widely separated from the joint mid-point, by Carl William Weiss. Licence granted to the Bendix Corp. 1926 Pierre Fenaille’s “homokinetic” joint. 1927 Six-ball fixed joint with 45° articulation angle by Alfred H. Rzeppa. 1934 with offset steering of the balls. First joint with concentric meridian tracks. 1928 First Hooke’s joint with needle bearings for the crosses by Clarence Winfred Spicer. Bipode joint by Richard Bussien. 1933 Ball joint with track-offset by Bernard K. Stuber. 1935 Tripode joint by J. W. Kittredge, 1937 by Edmund B. Anderson. 1938 Plunging ball joint according to the offset principle by Robert Suczek. 1946 Birfield-fixed joint with elliptical tracks, 1955 plunging joint, both by William Cull. 1951 Driveshaft with separated Hooke’s joint and middle sections by Borg- Warner. 1953 Wide angle fixed joint (b = 45°) by Kurt Schroeter, 1971 by H. Geisthoff, Heinrich Welschof and H. Grosse-Entrop. 1959 AC fixed joint by William Cull for British Motor Corp., produced by Hardy-Spicer. 1960 Löbro-fixed joint with semicircular tracks by Erich Aucktor/Walter Willimek. Tripode plunging joint, 1963 fixed joint, both by Michel Orain.
Page 1 and 2: Universal Joints and Driveshafts H.
Page 3 and 4: Authors: Hans Christoph Seherr-Thos
Page 5 and 6: Preface to the second German editio
Page 7 and 8: Contents Index of Tables . . . . .
Page 9 and 10: Contents XI 4.3.3 Forces on the Sup
Page 11 and 12: 1.2 Theorie der Übertragung von Dr
Page 13 and 14: Index of Tables XV Figure 5.29 Hook
Page 15: XVIII Notation Symbol Unit Meaning
Page 19 and 20: 1 Universal Jointed Driveshafts for
Page 21 and 22: 1.1 Early Reports on the First Join
Page 23 and 24: 1.2 Theory of the Transmission of R
Page 35 and 36: 1.3 The Ball Joints 17 1.3 The Ball
Page 37 and 38: 1.3 The Ball Joints 19 1.3.1 Weiss
Page 39 and 40: 1.3 The Ball Joints 21 Principal di
Page 41 and 42: 1.3 The Ball Joints 23 Fig. 1.24. F
Page 43 and 44: 1.3 The Ball Joints 25 angle r (Fig
Page 45 and 46: 1.3 The Ball Joints 27 Fig. 1.30. T
Page 47 and 48: 1.3 The Ball Joints 29 motor vehicl
Page 49 and 50: 1.3 The Ball Joints 31 Fig. 1.38. F
Page 51 and 52: 1.4 Development of the Pode-Joints
Page 59 and 60: 1.5 First Applications of the Scien
Page 67 and 68:
1.5 First Applications of the Scien
Page 69 and 70:
1.6 Literature to Chaper 1 51 1.27
Page 71 and 72:
54 2 Theory of Constant Velocity Jo
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
3 Hertzian Theory and the Limits of
Page 99 and 100:
3.2 Equations of Body Surfaces 83 S
Page 101 and 102:
3.3 Calculating the Coefficient cos
Page 103 and 104:
3.3 Calculating the Coefficient cos
Page 105 and 106:
3.4 Calculating the Deformation d a
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
3.5 Solution of the Elliptical Sing
Page 113 and 114:
3.6 Calculating the Elliptical Inte
Page 115 and 116:
3.7 Semiaxes of the Elliptical Cont
Page 117 and 118:
3.9 Width of the Rectangular Contac
Page 119 and 120:
3.9 Width of the Rectangular Contac
Page 121 and 122:
3.10 Deformation and Surface Stress
Page 123 and 124:
3.12 Literature to Chapter 3 107 Me
Page 125 and 126:
4 Designing Joints and Driveshafts
Page 127 and 128:
4.1 Design Principles 111 and P per
Page 129 and 130:
4.1 Design Principles 113 Individua
Page 131 and 132:
4.1 Design Principles 115 a c Fig.
Page 133 and 134:
4.2 Hooke’s Joints and Hooke’s
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146:
Page 147 and 148:
Page 149 and 150:
Page 151 and 152:
Page 153 and 154:
Page 155 and 156:
Page 157 and 158:
Page 159 and 160:
Page 161 and 162:
Page 163 and 164:
Page 165 and 166:
4.3 Forces on the Support Bearings
Page 167 and 168:
4.3 Forces on the Support Bearings
Page 169 and 170:
4.4 Ball Joints 153 a b c Fig. 4.25
Page 171 and 172:
4.4 Ball Joints 155 8 The curvature
Page 173 and 174:
4.4 Ball Joints 157 Table 4.5. Radi
Page 175 and 176:
4.4 Ball Joints 159 a ball-joint b
Page 177 and 178:
4.4 Ball Joints 161 δ d R’ + - 2
Page 179 and 180:
4.4 Ball Joints 163 a b Fig. 4.33.
Page 181 and 182:
4.4 Ball Joints 165 2. E. Aucktor (
Page 183 and 184:
4.4 Ball Joints 167 Joint centre ef
Page 185 and 186:
4.4 Ball Joints 169 Figure 4.37 sho
Page 187 and 188:
4.4 Ball Joints 171 a a e centring
Page 189 and 190:
4.4 Ball Joints 173 The centrally s
Page 191 and 192:
4.4 Ball Joints 175 a b Fig. 4.44a,
Page 193 and 194:
4.4 Ball Joints 177 4.4.5.3 Steerin
Page 195 and 196:
4.4 Ball Joints 179 For outward pre
Page 197 and 198:
4.4 Ball Joints 181 Fig. 4.48. The
Page 199 and 200:
4.4 Ball Joints 183 spherical surfa
Page 201 and 202:
4.4 Ball Joints 185 p 0 5000 4500 4
Page 203 and 204:
4.4 Ball Joints 187 4.4.6 Structura
Page 205 and 206:
4.4 Ball Joints 189 Joint A E S G B
Page 207 and 208:
4.4 Ball Joints 191 Table 4.10. Rat
Page 209 and 210:
4.4 Ball Joints 193 - for speeds >
Page 211 and 212:
4.4 Ball Joints 195 ∆A ∆S Nm ma
Page 213 and 214:
4.4 Ball Joints 197 4.4.6.5 Calcula
Page 215 and 216:
4.4 Ball Joints 199 Pressure ellips
Page 217 and 218:
4.4 Ball Joints 201 In Table 3.3 mn
Page 219 and 220:
4.4 Ball Joints 203 a b c Principal
Page 221 and 222:
4.4 Ball Joints 205 articulation an
Page 223 and 224:
4.4 Ball Joints 207 4.4.8 Service L
Page 225 and 226:
4.5 Pode Joints 209 According to th
Page 227 and 228:
4.5 Pode Joints 211 a b Fig. 4.74.
Page 229 and 230:
4.5 Pode Joints 213 Robert Schwenke
Page 231 and 232:
4.5 Pode Joints 215 4.5.2.1 Static
Page 233 and 234:
4.5 Pode Joints 217 Size of joint G
Page 235 and 236:
4.5 Pode Joints 219 The specific lo
Page 237 and 238:
4.5 Pode Joints 221 Fig. 4.80. Trip
Page 239 and 240:
4.5 Pode Joints 223 It also follows
Page 241 and 242:
4.5 Pode Joints 225 In order to cal
Page 243 and 244:
4.5 Pode Joints 227 1 1 1 1 2a R
Page 245 and 246:
4.5 Pode Joints 229 Fig. 4.86. Redu
Page 247 and 248:
4.6 Materials, Heat Treatment and M
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255 and 256:
Page 257 and 258:
4.5 Pode Joints 241 treatment. The
Page 259 and 260:
4.7 Basic Procedure for the Applica
Page 261 and 262:
4.7 Basic Procedure for the Applica
Page 263 and 264:
4.8 Literature to Chapter 4 247 4.2
Page 265 and 266:
250 5 Joint and Driveshaft Configur
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
c 292 5 Joint and Driveshaft Config
Page 309 and 310:
Page 311 and 312:
Page 313 and 314:
c 298 5 Joint and Driveshaft Config
Page 315 and 316:
Page 317 and 318:
Page 319 and 320:
Page 321 and 322:
Page 323 and 324:
Page 325 and 326:
Page 327 and 328:
Page 329 and 330:
Page 331 and 332:
Page 333 and 334:
Page 335 and 336:
Page 337 and 338:
Page 339 and 340:
Page 341 and 342:
Page 343 and 344:
Page 345 and 346:
Page 347 and 348:
Page 349 and 350:
Page 351 and 352:
Page 353 and 354:
Page 355 and 356:
Page 357 and 358:
Page 359 and 360:
Page 361 and 362:
346 Name Index Galilei, Galileo (15
Page 363 and 364:
348 Name Index Weber, Constantin He
Page 365 and 366:
350 Subject Index fixed joint - Loe
show all

Universal Joints and Driveshafts H.Chr.Seherr-Thoss · F ... - Index of

Create successful ePaper yourself

Delete template?

Save as template?