ES2143898A1 - Rotary tool for internal grinding - Google Patents
Rotary tool for internal grindingInfo
- Publication number
- ES2143898A1 ES2143898A1 ES009601756A ES9601756A ES2143898A1 ES 2143898 A1 ES2143898 A1 ES 2143898A1 ES 009601756 A ES009601756 A ES 009601756A ES 9601756 A ES9601756 A ES 9601756A ES 2143898 A1 ES2143898 A1 ES 2143898A1
- Authority
- ES
- Spain
- Prior art keywords
- coupling piece
- rotary tool
- internal grinding
- grinder holder
- manufactured
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
It comprises a grinding wheel 3, provided with an external layer of an abrasive material, connected to a grinder holder 1 capable of being coupled to the rotary head of a machine. The grinder holder is made from a hard metal, and to its front end is secured a coupling piece 2 on which the grinding wheels are removably mounted in a mutually interchangeable manner. The coupling piece 2 is manufactured from a material which is less hard than the grinder holder 1 and the metallic core 3a of the grinding wheel 3 is manufactured from a material which is less hard than the coupling piece 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9601756A ES2143898B1 (en) | 1996-08-06 | 1996-08-06 | ROTARY TOOL FOR INTERNAL RECTIFICATION. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9601756A ES2143898B1 (en) | 1996-08-06 | 1996-08-06 | ROTARY TOOL FOR INTERNAL RECTIFICATION. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2143898A1 true ES2143898A1 (en) | 2000-05-16 |
ES2143898B1 ES2143898B1 (en) | 2001-01-16 |
Family
ID=8295769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9601756A Expired - Fee Related ES2143898B1 (en) | 1996-08-06 | 1996-08-06 | ROTARY TOOL FOR INTERNAL RECTIFICATION. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2143898B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3678632A (en) * | 1969-11-26 | 1972-07-25 | Kennametal Inc | Quill for machine tools |
GB1565160A (en) * | 1977-12-23 | 1980-04-16 | Honda Motor Co Ltd | Abrasive wheels |
WO1993025348A1 (en) * | 1986-04-03 | 1993-12-23 | Mackay Joseph H Jr | Cut-off wheel having disposable mounting hub |
-
1996
- 1996-08-06 ES ES9601756A patent/ES2143898B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3678632A (en) * | 1969-11-26 | 1972-07-25 | Kennametal Inc | Quill for machine tools |
GB1565160A (en) * | 1977-12-23 | 1980-04-16 | Honda Motor Co Ltd | Abrasive wheels |
WO1993025348A1 (en) * | 1986-04-03 | 1993-12-23 | Mackay Joseph H Jr | Cut-off wheel having disposable mounting hub |
Also Published As
Publication number | Publication date |
---|---|
ES2143898B1 (en) | 2001-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000516 Kind code of ref document: A1 Effective date: 20000516 |
|
FD1A | Patent lapsed |
Effective date: 20050808 |