Invention Grant
- Patent Title: Grinding wheel
- Patent Title (中): 砂轮
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Application No.: US106851Application Date: 1998-06-30
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Publication No.: US6086467APublication Date: 2000-07-11
- Inventor: Tomoyasu Imai , Ryohei Mukai , Shinji Soma , Tomoyuki Kasuga , Takanori Ninomiya
- Applicant: Tomoyasu Imai , Ryohei Mukai , Shinji Soma , Tomoyuki Kasuga , Takanori Ninomiya
- Applicant Address: JPX Kariya JPX Okazaki
- Assignee: Toyoda Koki Kabushiki Kaisha,Toyoda Van Moppes Kabushiki Kaisha
- Current Assignee: Toyoda Koki Kabushiki Kaisha,Toyoda Van Moppes Kabushiki Kaisha
- Current Assignee Address: JPX Kariya JPX Okazaki
- Priority: JPX9-190670 19970630
- Main IPC: B24D3/02
- IPC: B24D3/02 ; B24D3/14 ; B24D3/34
Abstract:
A grinding wheel comprising abrasive grains, a bonding material for bonding the abrasive grains, and grain clusters of accumulated filler grains having a size smaller than the abrasive grains. The grinding wheel may be a vitrified grinding wheel, and in this case, chromium oxide having good affinity with the vitrified bonding material may be used as the filler grains.
Public/Granted literature
- USD430222S Controller for video game machine Public/Granted day:2000-08-29
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