150505 ⎘
Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions; Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls Thread profile of the screw or nut showing a pointed "gothic" arch in cross-section
BALL SCREW DRIVE, METHOD FOR PRODUCING A BALL SCREW DRIVE AND ACTUATOR ASSEMBLY HAVING A BALL SCREW DRIVE
#2Preload detectable screw device
#3Screw device
#4Ball screw device, method of manufacturing ball screw device, and steering system including ball screw device
#5Offset preload ball screw with expandable loading area
#6Ball screw device
#7SPINDLE NUT AND ASSOCIATED BALL SCREW DRIVE
#8Ball Screw Device
#9ROLLING-ELEMENT SCREW DEVICE
#10Rolling apparatus
#11External Circulation Type Ball Screw
#12BALL SCREW DEVICE
#13BALL SCREW
#14Circulating member for a ball screw
#15Ball screw
#16Ball screw
#17Linear motion device
#18Ball screw
#19Method for working nut screw for ball screw
#20Liner motion device, rolling device and separator for rolling device
#21Ball screw device and linear motion device
#22Ball screw device and linear motion device
#23Ball screw mechanism, machining method for joint between nut and ball circulation piece, and electric power steering device
#24Rocker return liner for ball nut