Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SINTERED BEARING
Document Type and Number:
WIPO Patent Application WO/2018/097024
Kind Code:
A1
Abstract:
The present invention is characterized by being provided with: a bearing sleeve (11) composed of a sintered material and having a shaft hole; an annular seal member (12) disposed such that one surface thereof contacts the bearing sleeve; and a washer member (13) which is in contact with the other surface opposite to the one surface of the seal member and engages the seal member with the bearing sleeve, wherein the washer member (13) is fixed relative to the bearing sleeve (11).

More Like This:
JPH0942298IMPROVED SEAL FOR FLUID BEARING UNIT
JP2602232[Name of invention] Structure of O-ring groove
JP2012205375SPINDLE MOTOR AND DISK DRIVE DEVICE
Inventors:
MARUYAMA TSUNEO (JP)
ISHII YOSHINARI (JP)
FUJII NOBUKAZU (JP)
SUENAGA TAKAYUKI (JP)
Application Number:
PCT/JP2017/041257
Publication Date:
May 31, 2018
Filing Date:
November 16, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
DIAMET CORP (JP)
MITSUBISHI CABLE IND LTD (JP)
International Classes:
F16C33/74; B22F5/00; F16J15/18
Domestic Patent References:
WO2002073053A12002-09-19
WO2010018650A12010-02-18
Foreign References:
JP2007032301A2007-02-08
JP2009127722A2009-06-11
US8322497B22012-12-04
US4127310A1978-11-28
JP2016228111A2016-11-24
JP2004068074A2004-03-04
JP2006063398A2006-03-09
JP2013007266A2013-01-10
JP2003202022A2003-07-18
Other References:
See also references of EP 3546775A4
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: RADIATION DETECTION DEVICE, RADIATION IMAGE ACQUISITION DEVICE, AND RADIATION IMAGE ACQUISITION METH...

Next Patent: PHOTON DETECTOR