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Class Information
Number: 901
Name: Robots >
Description: CROSS-REFERENCE ART COLLECTIONS










Class Number Class Name No. of Patents
901/2

Arm motion controller

306
901/9

Closed loop (sensor feedback controls arm movement)

555
901/10

Sensor physically contacts and follows work contour

52
901/6

Communication with another machine

196
901/7

Conveyor

192
901/8

Robot

211
901/11

Mechanically actuated present limit

31
901/12

Cam

41
901/13

Limit switch

35
901/3

Teaching system

233
901/5

Machine driven lead through

61
901/4

Manual lead through

90
901/14

Arm movement (spatial)

200
901/16

Cartesian (x-y-z arm)

301
901/17

Cylindrical

149
901/15

Jointed arm

647
901/18

Spherical

71
901/27

Arm part

131
901/28

Joint

340
901/29

Wrist

411
901/48

Counterbalance

181
901/19

Drive system for arm

114
901/23

Electric motor

371
901/24

Stepper motor

42
901/21

Flaccid drive element

298
901/22

Fluid motor

215
901/25

Gearing

176
901/26

Including bevel gear

120
901/20

With provision for altering speed of driven element

95
901/30

End effector

243
901/45

Compliance

166
901/31

Gripping jaw

234
901/36

Actuating means

129
901/38

Electric motor

100
901/37

Fluid motor

221
901/39

Jaw structure

328
901/32

Servo-actuated

50
901/34

Force feedback

119
901/35

Proximity

71
901/33

Tactile sensor

115
901/44

Inspection

75
901/41

Tool

284
901/43

Spray painting or coating

222
901/42

Welding

398
901/40

Vacuum or mangetic

331
901/50

Miscellaneous

201
901/1

Mobile robot

924
901/49

Protective device

249
901/46

Sensing device

538
901/47

Optical

681
 
 
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