US PATENT SUBCLASS 188 / 294
.~.~.~ With means for regulating movement of element

Current as of: June, 1999
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188 /   HD   BRAKES

266  DF  INTERNAL-RESISTANCE MOTION RETARDER {29}
290  DF  .~ Using a rotary-type fluid damper {4}
293  DF  .~.~ Driving relatively moving element which causes flow of brake fluid {2}
294.~.~.~ With means for regulating movement of element

DEFINITION

Classification: 188/294

(under subclass 293) Device provided with means for changing the extent of reciprocation of said member.

(1) Note. The change referred to is usually accomplished by varying the eccentricity described in (1) Note to subclass 293, although other regulating means are also found in this subclass. For example, in a device wherein piston reciprocation is caused by rotation of an inclined "wobble plate", the extent of reciprocation can be changed by changing the inclination of the plate, or in a device wherein relative reciprocation of a piston in a cylinder causes fluid flow, such flow can be changed by changing the position of the cylinder.