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Class Information
Number: 384/15
Name: Bearings > Linear bearing > Combined with seal or guard
Description: Subject matter including means for shielding the exposed parts of the bearing or for preventing matter form entering into, passing through, or escaping therefrom.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5368396 |
Roller and track arrangement for sliding members, and structures embodying such arangements |
Nov. 29, 1994 |
| 5362155 |
Linear motion rolling guide unit |
Nov. 8, 1994 |
| 5360271 |
Under seal device for a linear motion guide unit |
Nov. 1, 1994 |
| 5358336 |
Linear motion rolling guide unit |
Oct. 25, 1994 |
| 5356223 |
Linear motion rolling guide unit |
Oct. 18, 1994 |
| 5345800 |
Flat die thread roller |
Sep. 13, 1994 |
| 5342127 |
Linear motion rolling guide unit |
Aug. 30, 1994 |
| 5340219 |
Linear motion rolling guide unit |
Aug. 23, 1994 |
| 5330272 |
Linear drive |
Jul. 19, 1994 |
| 5324116 |
Linear motion rolling guide unit |
Jun. 28, 1994 |
| 5306089 |
Linear motion rolling guide unit |
Apr. 26, 1994 |
| 5289779 |
Linear motion rolling contact guide unit having an enhanced seal characteristic |
Mar. 1, 1994 |
| 5275492 |
Linear motion slide unit |
Jan. 4, 1994 |
| 5235874 |
Protective structure, in particular for use with a machine tool or similar work unit |
Aug. 17, 1993 |
| 5209575 |
Linear motion guide unit having an adjustable retainer plate |
May. 11, 1993 |
| 5186544 |
Wiper unit for a linear bearing element |
Feb. 16, 1993 |
| 5169223 |
Telescopic cover apparatus |
Dec. 8, 1992 |
| 5156195 |
Telescopic covering |
Oct. 20, 1992 |
| 5149204 |
Dust seal device of a linear guide apparatus |
Sep. 22, 1992 |
| 5149205 |
Dust seal device of linear guide apparatus |
Sep. 22, 1992 |
| 5139347 |
Oil leakage preventing structure of a linear guide apparatus |
Aug. 18, 1992 |
| 5112139 |
Roller type linear movement guide bearing |
May. 12, 1992 |
| 5106205 |
Sealing device for a linear guiding module for the transfer and handling of all parts and accessories |
Apr. 21, 1992 |
| RE33884 |
Under seal assembling structure in linear guide apparatus |
Apr. 14, 1992 |
| 5092685 |
Sealing structure for linear motion bearing |
Mar. 3, 1992 |
| 5088839 |
Overrun preventing device of a linear guide apparatus |
Feb. 18, 1992 |
| 5087130 |
Under seal device of linear movement guide bearing |
Feb. 11, 1992 |
| 5083599 |
Protective cover device |
Jan. 28, 1992 |
| 5080498 |
Dust seal device of linear guide apparatus |
Jan. 14, 1992 |
| 5044779 |
Linear ball bush |
Sep. 3, 1991 |
| 4986508 |
Attaching device for a dust cover of a linear guide apparatus |
Jan. 22, 1991 |
| 4963038 |
Linear guide apparatus with protector |
Oct. 16, 1990 |
| 4955244 |
Operating apparatus for clean room |
Sep. 11, 1990 |
| 4950113 |
Machine tool |
Aug. 21, 1990 |
| 4941197 |
Roller bearing device and apparatus using same |
Jul. 10, 1990 |
| 4936193 |
Protective device |
Jun. 26, 1990 |
| 4934835 |
Linear guidance unit |
Jun. 19, 1990 |
| 4927272 |
Linear bearing with improved lubrication system and method |
May. 22, 1990 |
| 4921358 |
Under seal assembling structure in linear guide apparatus |
May. 1, 1990 |
| 4918846 |
Dust seal for a linear guide apparatus |
Apr. 24, 1990 |
| 4892416 |
Precision carriage and housing for relative position sensing device |
Jan. 9, 1990 |
| 4886375 |
Dust-proof cover for linear guide |
Dec. 12, 1989 |
| 4886376 |
Dust-proof seal for linear guide apparatus |
Dec. 12, 1989 |
| 4867620 |
Protective device for a machine tool |
Sep. 19, 1989 |
| 4867578 |
Dust-free rolling contact bearing assembly |
Sep. 19, 1989 |
| 4860917 |
Scraping arrangement for telescopic covers |
Aug. 29, 1989 |
| 4854739 |
Bearings for slide systems |
Aug. 8, 1989 |
| 4850720 |
Linear guide apparatus |
Jul. 25, 1989 |
| 4828402 |
Linear guide apparatus |
May. 9, 1989 |
| 4812101 |
Method and apparatus for continuous throughput in a vacuum environment |
Mar. 14, 1989 |
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