BRIAN E SWANSON
Engineering in Northborough, MA
License number
Massachusetts 33771
Issued Date
Feb 26, 1988
Expiration Date
Jun 30, 2018
Type
Mechanical Engineer
Address
Address
Northborough, MA 01532
Professional information
Composite Grinding Wheel
US Patent:
4910924, Mar 27, 1990
Filed:
Jun 23, 1988
Appl. No.:
7/210466
Inventors:
William L. Bouchard - Washington NH
Robert L. Holden - Auburn MA
Charles W. Sudol - Hillsboro NH
Brian E. Swanson - Northboro MA
Robert L. Holden - Auburn MA
Charles W. Sudol - Hillsboro NH
Brian E. Swanson - Northboro MA
Assignee:
Norton Company - Worcester MA
International Classification:
B24D 714
US Classification:
51209R
Abstract:
A two zoned grinding wheel is disclosed having a lower section or zone composed of bonded abrasive grain and an upper zone or section made up of bonded particles of a material that is softer than the abrasive grain and therefore less abrasive. The wheel is especially suitable for being held in clamps or a chuck when being used, with the clamps or chuck contacting the wheel on the upper less abrasive section thus greatly reducing wear on said clamp or chuck.
Grinding Wheel With Combination Of Fused And Sintered Abrasive Grits
US Patent:
4741743, May 3, 1988
Filed:
Aug 19, 1985
Appl. No.:
6/767204
Inventors:
Kesh S. Narayanan - Holden MA
Suresh S. Vagarali - Shrewsbury MA
Brian E. Swanson - Northborough MA
Suresh S. Vagarali - Shrewsbury MA
Brian E. Swanson - Northborough MA
Assignee:
Norton Company - Worcester MA
International Classification:
B24D 302
US Classification:
51309
Abstract:
A combination of fused alumina grits with sintered gel alumina abrasive grits is shown to be more effective than either abrasive alone in cutting steel bars with bonded abrasive wheels at intermediate cutting speeds.
Bonded Abrasive Products Containing Sintered Sol Gel Alumina Abrasive Filaments
US Patent:
5129919, Jul 14, 1992
Filed:
May 2, 1990
Appl. No.:
7/517916
Inventors:
Paul W. Kalinowski - Boylston MA
Muni S. Ramakrishnan - Northboro MA
Charles V. Rue - Petersham MA
David A. Sheldon - Worcester MA
Brian E. Swanson - Northboro MA
Muni S. Ramakrishnan - Northboro MA
Charles V. Rue - Petersham MA
David A. Sheldon - Worcester MA
Brian E. Swanson - Northboro MA
Assignee:
Norton Company - Worcester MA
International Classification:
B24D 302
US Classification:
51309
Abstract:
Resinoid and vitrified bonded abrasive products containing filament shaped sintered alumina based abrasive made up predominantly of fine alpha alumina crystals.
Bonded Abrasive Products Containing Sintered Sol Gel Alumina Abrasive Filaments
US Patent:
5035723, Jul 30, 1991
Filed:
Apr 28, 1989
Appl. No.:
7/345153
Inventors:
Paul W. Kalinowski - Boylston MA
Muni S. Ramakrishnan - Northboro MA
Charles V. Rue - Petersham MA
David A. Sheldon - Worcester MA
Brian E. Swanson - Northboro MA
Muni S. Ramakrishnan - Northboro MA
Charles V. Rue - Petersham MA
David A. Sheldon - Worcester MA
Brian E. Swanson - Northboro MA
Assignee:
Norton Company - Worcester MA
International Classification:
B24D 302
US Classification:
51309
Abstract:
Resinoid and vitrified bonded abrasive products containing filament shaped sintered alumina based abrasive made up predominantly of fine alpha alumina crystals.
Frit Bonded Abrasive Wheel
US Patent:
4898597, Feb 6, 1990
Filed:
Aug 25, 1988
Appl. No.:
7/236586
Inventors:
John Hay - Shrewsbury MA
Brian E. Swanson - Northboro MA
Brian E. Swanson - Northboro MA
Assignee:
Norton Company - Worcester MA
International Classification:
C09K 314
US Classification:
51298
Abstract:
A grinding wheel is disclosed which is made up of sintered aluminous abrasive and a vitrified bond, the vitrified bond being a frit. A large portion of the sintered aluminous abrasive may be replaced by a non-sintered abrasive and the bond may include fillers and/or grinding aids.