Title:
SLIDE MECHANISM, AND POWER SWITCHING DEVICE USING THE SAME
Document Type and Number:
Japanese Patent JP3876848
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a slide mechanism having favorable abrasion resistance and sliding performance, that is capable of achieving low costs.
SOLUTION: The slide mechanism 2 comprises two mechanical parts 4 each having thin film 8 on a base body 6. Both mechanical parts 4 are in contact with each other at slide surfaces 10 on thin film surfaces to slide. Surface roughnesses of the base bodies 6 of both mechanical parts 4 in ranges positioned under the slide surfaces 10 are set to be different from each other. For example, the surface roughness of the surface of the base body 6 of one mechanical part 4 in the range is preferably represented by 0.8<Rmx≤25[μm], and the surface roughness of the surface of the base body 6 of the other mechanical part 4 in the range is Rmax≤0.8[μm] where the surface roughness is reprensented by maximum height Rmax.
Inventors:
Masato Takahashi
Hitoshi Nakai
Hitoshi Nakai
Application Number:
JP2003087820A
Publication Date:
February 07, 2007
Filing Date:
March 27, 2003
Export Citation:
Assignee:
Nissin Electric Co., Ltd.
International Classes:
F16C33/12; C23C28/00; F16J10/04; (IPC1-7): F16C33/12; C23C28/00; F16J10/04
Domestic Patent References:
| JP2001200849A | ||||
| JP7310163A |
Attorney, Agent or Firm:
Keiji Yamamoto