RU2009132252A - ELECTROMAGNETIC DEVICE FOR PREVENTING OPERATIONAL IMBALANCES OF END GRINDING CIRCLES - Google Patents

ELECTROMAGNETIC DEVICE FOR PREVENTING OPERATIONAL IMBALANCES OF END GRINDING CIRCLES Download PDF

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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
Application number
RU2009132252/02A
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Russian (ru)
Other versions
RU2417149C1 (en
Inventor
Роман Валерьевич Жигалов (RU)
Роман Валерьевич Жигалов
Владимир Григорьевич Гусев (RU)
Владимир Григорьевич Гусев
Павел Сергеевич Швагирев (RU)
Павел Сергеевич Швагирев
Original Assignee
Роман Валерьевич Жигалов (RU)
Роман Валерьевич Жигалов
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Application filed by Роман Валерьевич Жигалов (RU), Роман Валерьевич Жигалов filed Critical Роман Валерьевич Жигалов (RU)
Priority to RU2009132252/02A priority Critical patent/RU2417149C1/en
Publication of RU2009132252A publication Critical patent/RU2009132252A/en
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Publication of RU2417149C1 publication Critical patent/RU2417149C1/en

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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)

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.
RU2009132252/02A 2009-08-26 2009-08-26 Electromagnetic device to prevent disbalance in face grinding wheels RU2417149C1 (en)

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

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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

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RU (1) RU2417149C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

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Publication number Publication date
RU2417149C1 (en) 2011-04-27

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20130827