US PATENT SUBCLASS 384 / 7
LINEAR BEARING

Current as of: June, 1999
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384 /   HD   BEARINGS

7LINEAR BEARING {20}
8  DF  .~> With detection, nonbearing magnetic or hydraulic feature
9  DF  .~> With temperature, electrical, or orthogonal feature
10  DF  .~> Tensioned or resilient race or roller member
11  DF  .~> For crosshead
12  DF  .~> Fluid bearing
13  DF  .~> Lubricating {1}
15  DF  .~> Combined with seal or guard {1}
17  DF  .~> For exetension table
18  DF  .~> Ball bearing for drawer
19  DF  .~> Roller bearing for drawer
20  DF  .~> Plain bearing for drawer {3}
24  DF  .~> Having relatively movable parts for latera insertion and retention of shaft
25  DF  .~> Combined plain and antifriction
26  DF  .~> Plain bearings {12}
43  DF  .~> Recirculating {2}
46  DF  .~> Roller bearing for extensive cylinder
47  DF  .~> Alternating roller; or antifriction bearing for auto seat
48  DF  .~> Combined ball and roller bearings
49  DF  .~> Ball bearing
50  DF  .~> Roller bearing {9}

DEFINITION

Classification: 384/7

LINEAR BEARING:

(under the class definition) Subject matter in which a supported element has sliding or line movement in a straight direction, on a supporting element.

(1) Note. A race is the object upon which the raceway is formed. A raceway is a bearing contact surface, that is, the surface upon which another raceway slides or upon which a rolling element, such as a ball or roller, rolls.

SEE OR SEARCH CLASS

403, Joints and Connections,

52+, for two or more members connected together by a joint which includes a guide or slide.