Slide actuator

Details Slide actuator Slide actuator

1993-06-17

1994-11-15

Denion, Thomas E.

Expansible chamber devices

Displacement control of plural cylinders arranged in...

Axial adjustment of spaced, rigidly interconnected working...

92146, 92161, 92165R, 92165PR, 384 47, F01B 3114

Patent

active

053637410

ABSTRACT:
In a slide actuator, a central guide rail having V-shaped grooves defined therein and opened at 90 degree angles, is mounted on a cylinder body. A slide table is brought into engagement with the guide rail. Guide members having V-shaped grooves defined therein are provided inside the slide table so that they are opposed to the grooves defined in the guide rail. Cylindrical roller bearings are alternately fitted at inclinations of 90.degree. in their corresponding channels defined by the opposed grooves. Thus, when the roller bearings are rolled, the slide table is displaced with higher accuracy and a load supported by the slide table is transmitted to the guide rail from the roller bearings.

REFERENCES:
patent: 1687369 (1920-10-01), La Pointe
patent: 3778121 (1973-12-01), Levesque
patent: 3960413 (1976-06-01), Abbuhl et al.
patent: 4726283 (1988-02-01), Miyamoto
patent: 4746228 (1988-05-01), Shimo
patent: 4796516 (1989-01-01), Horvath
patent: 4829880 (1989-05-01), Lieberman

Affiliated with

Also associated with

Rating

Slide actuator does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slide actuator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slide actuator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1090070