Title:
INTERNAL TOOTH TYPE GRINDING WHEEL FOR HONING
Document Type and Number:
Japanese Patent JP3004190
Kind Code:
B2
Abstract:
PURPOSE: To provide an internal tooth type grinding wheel capable of affording the excellent shape precision of an internal tooth by the dressing, and capable of achieving the dressing with high efficiency.
CONSTITUTION: An internal tooth type grinding wheel 10 consists of a grinding wheel part 14 where an internal circumferential tooth 16 is formed and the modulus of elasticity is relatively low around 200Pa, and an annular member 12 which is relatively high in the modulus of elasticity around 2000Pa and fixed to the outer circumferential side of the grinding wheel part 14, and when the high stress toward the outer circumferential side is exerted on the inner circumferential surface, the deformation of the grinding wheel part 14 is suppressed by the reaction given from the annular member 12 whose modulus of elasticity is relatively high though the grinding wheel part is largely deformed. The deformation due to the stress given during the dressing is suppressed, and the excellent shape precision of the internal circumferential tooth 16 is obtained, and the dressing can be achieved with high efficiency.
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Inventors:
Ao Kusakabe
Takashi Iwai
Takashi Iwai
Application Number:
JP9225595A
Publication Date:
January 31, 2000
Filing Date:
April 18, 1995
Export Citation:
Assignee:
Noritake Company Limited
International Classes:
B24B33/04; B24B33/08; (IPC1-7): B24B33/08; B24B33/04
Domestic Patent References:
| JP5947120A | ||||
| JP6190732A | ||||
| JP4193415A | ||||
| JP6226534A | ||||
| JP63139614A | ||||
| JP31766U | ||||
| JP59183731U | ||||
| JP3619950B1 |
Attorney, Agent or Firm:
Haruyuki Ikeda (2 outside)