Title:
INSPECTION DEVICE FOR BALL BEARING
Document Type and Number:
Japanese Patent JP3793888
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an inspection device inspecting a large area on ball surfaces in a short period at a single loading.
SOLUTION: This device 100 is provided with a rotation shaft 3 engaged with one bearing ring selected from an inner bearing ring 7 or an outer bearing ring 9 (inner bearing ring 7) to restrict a travel in the axial direction, and to rotate the one bearing ring, a pressing plate 13 provided on the opposite side of the rotation shaft 3 across an ball bearing 5 to restrict the rotation of the other bearing ring and to press the other bearing ring in the axial direction of the rotation shaft 3, and a pressing back plate 33 provided for traveling in the axial direction of the rotation shaft 3 and pressing the other bearing ring (outer bearing ring 9) back to a direction opposite to the pressing direction of the pressing plate 13.
Inventors:
Takeo Kawamata
Maeda Takashi
Hiroshi Shibasaki
Maeda Takashi
Hiroshi Shibasaki
Application Number:
JP2000008032A
Publication Date:
July 05, 2006
Filing Date:
January 17, 2000
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
G01B17/00; G01M13/04; G01M99/00; (IPC1-7): G01M13/04; //G01B17/00
Domestic Patent References:
| JP10197403A | ||||
| JP47009904Y1 | ||||
| JP4364408A | ||||
| JP54065593A |
Attorney, Agent or Firm:
Shohei Oguri
Toshimitsu Ichikawa
Takeshi Takamatsu
Hagino Taira
Zenichi Soeda
Hironori Honda
Toshimitsu Ichikawa
Takeshi Takamatsu
Hagino Taira
Zenichi Soeda
Hironori Honda