RU2009132252A - ELECTROMAGNETIC DEVICE FOR PREVENTING OPERATIONAL IMBALANCES OF END GRINDING CIRCLES - Google Patents
ELECTROMAGNETIC DEVICE FOR PREVENTING OPERATIONAL IMBALANCES OF END GRINDING CIRCLES Download PDFInfo
- Publication number
- RU2009132252A RU2009132252A RU2009132252/02A RU2009132252A RU2009132252A RU 2009132252 A RU2009132252 A RU 2009132252A RU 2009132252/02 A RU2009132252/02 A RU 2009132252/02A RU 2009132252 A RU2009132252 A RU 2009132252A RU 2009132252 A RU2009132252 A RU 2009132252A
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- RU
- Russia
- Prior art keywords
- electromagnetic device
- case
- end grinding
- outer cylindrical
- cylindrical surface
- Prior art date
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Abstract
Электромагнитное устройство для предотвращения эксплуатационных дисбалансов торцовых шлифовальных кругов, состоящее из кольцевого корпуса, отличающееся тем, что в корпусе в окружном направлении размещены катушки и сердечники, на наружной цилиндрической поверхности которого в два ряда выполнены пазы, в которые входят сердечники, а на нижнем торце корпуса электромагнитного устройства закреплена пластина, выполненная из резины или другого магнитонепроводящего материала, при этом устройство закреплено на кронштейне, который размещен в серповидном зазоре, образованном наружной цилиндрической поверхностью рабочего стола и внутренней поверхностью планшайбы. An electromagnetic device for preventing operational imbalances in end grinding wheels, consisting of an annular case, characterized in that coils and cores are placed in the circumferential direction in the case, on the outer cylindrical surface of which there are two rows of grooves into which the cores enter, and on the lower end of the case electromagnetic device fixed plate made of rubber or other magnetically non-conductive material, while the device is mounted on an arm that is placed in a crescent-shaped gap formed by the outer cylindrical surface of the working table and the inner surface of the faceplate.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009132252/02A RU2417149C1 (en) | 2009-08-26 | 2009-08-26 | Electromagnetic device to prevent disbalance in face grinding wheels |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2009132252/02A RU2417149C1 (en) | 2009-08-26 | 2009-08-26 | Electromagnetic device to prevent disbalance in face grinding wheels |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2009132252A true RU2009132252A (en) | 2011-03-10 |
RU2417149C1 RU2417149C1 (en) | 2011-04-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2009132252/02A RU2417149C1 (en) | 2009-08-26 | 2009-08-26 | Electromagnetic device to prevent disbalance in face grinding wheels |
Country Status (1)
Country | Link |
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RU (1) | RU2417149C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106985006A (en) * | 2017-04-13 | 2017-07-28 | 宁波天和电动工具有限公司 | A kind of double bistrique type knife sharpeners of two-sided cooling and its sharpening method |
-
2009
- 2009-08-26 RU RU2009132252/02A patent/RU2417149C1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106985006A (en) * | 2017-04-13 | 2017-07-28 | 宁波天和电动工具有限公司 | A kind of double bistrique type knife sharpeners of two-sided cooling and its sharpening method |
Also Published As
Publication number | Publication date |
---|---|
RU2417149C1 (en) | 2011-04-27 |
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Legal Events
Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130827 |