| Patent Number |
Title Of Patent |
Date Issued |
| D561576 |
Tandem type rod end |
February 12, 2008 |
|
| D561575 |
Tandem type rod end |
February 12, 2008 |
|
| 7374339 |
Seal device for a guide device and guide device |
May 20, 2008 |
| A seal device fixed to an end portion of a slider of a guide device includes: a casing; a plurality of seal members; and elastic members, wherein each seal member has a recess portion in which a rail penetrates. An inner circumferential face of the recess portion comes into contact w |
| 6976399 |
Wiper ring and ball screw provided with wiper ring |
December 20, 2005 |
| A wiper ring to be applied to a nut of a ball screw having a screw shaft comprises a plurality of segments each constituted as independent element having a seal portion to be contacted to the screw shaft, support pins extending in an axial direction of the screw shaft so as to correspond |
| 6931955 |
Seal for ball screw and ball screw utilizing same |
August 23, 2005 |
| A seal for a ball screw is provided with a foreign material removing member having a hole of a shape corresponding to a sectional shape of a ball screw shaft taken perpendicularly to an axis thereof to prevent a foreign material from invading from an outside of a ball screw nut and a sea |
| 6877900 |
Seal device for a guide device and guide device |
April 12, 2005 |
| A seal device fixed to an end portion of a slider of a guide device includes: a casing; a plurality of seal members; and elastic members, wherein each seal member has a recess portion in which a rail penetrates. An inner circumferential face of the recess portion comes into contact w |
| 6732599 |
Wiper ring and ball screw provided with wiper ring |
May 11, 2004 |
| A wiper ring to be applied to a nut of a ball screw having a screw shaft comprises a plurality of segments each constituted as independent element having a seal portion to be contacted to the screw shaft, support pins extending in an axial direction of the screw shaft so as to correspond |
| 6619148 |
Lubricant supply device and rolling member screw apparatus using same |
September 16, 2003 |
| A lubricant supply device comprises application members, a casing and control members. The casing forms a lubricant storage member, which is divided into compartments arranged in the circumferential direction of the lubricant storage member. The number of the compartments is equal to or |
| 6571653 |
Ball screw |
June 3, 2003 |
| Lubricant retaining slits (5) are formed on a pair of seal members (2) from end surfaces (2b) thereof facing inside in the axial direction of a nut (1) of a ball screw to intermediate portions of the seal members (2), and foreign bodies removing slits (6) are formed on the seal members ( |
| 6364058 |
Lubricant supply device |
April 2, 2002 |
| A lubricant supply device is to be fitted to a nut member engaging with a screw shaft through rolling members to supply lubricant to the screw shaft along with a relative rotational motion of the nut member to the screw shaft. The device comprises an application member, a lubricant stora |
| 6276225 |
Ball screw assembly |
August 21, 2001 |
| A ball screw assembly includes a screw shaft with a spiral groove, balls along the groove, a nut with the screw shaft relatively rotatable with the balls, and a seal device. A portion of each seal member is radially divided into blocks by plural slits so as to extend from one end surface |
