1. General Information | ||||
1.1 | Patent Application No. | 667/KOL/2005 | Filed on
26/07/2005 |
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1.2 | Published in the | Official Journal The Indian Patent Office
Dated 02/09/2011 |
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1.3 | Title of Invention | COUNTERWEIGHT FOR A DRIVE SHAFT DESIGNED FOR DIFFERENT BALANCING REQUIREMENTS OF PLURALITY OF ROTARY MACHINES | ||
1.4 a | Applicant’s/Grantee’s/ Assignee’s name | EMERSON CLIMATE TECHNOLOGIES, INC | ||
14 b | Applicant’s full address | 1675 W. CAMPBELL ROAD,SIDNEY,OHIO 45365-0669,U.S.A. | ||
1.5 | International Application Number | N/A | Dated
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1.6 | International Publication No. | N/A | Dated
02/09/2011 |
2. Preliminary Analysis: | ||
On reading abstract/full text of the claimed invention, we would like to offer Analysis Report as follows: | ||
2.1.a | Category of Invention: | Physics |
2.1.b | Subtype: | Dynamics of machine |
2.2.a | International Patent Classification No. | FO1C 1/02 |
2.2 b | International Patent Classification Classes: | Mechanical engineering/general measures/ Suppression of vibrations in systems/operating automatically |
2.2.c. | US classification No. | U.S.A |
2.3 | Name of priority country | U.S.A |
2.4 | Name of the Inventors | EMERSON CLIMATE TECHNOLOGIES, INC. |
2.5 | Inventor’s Full Address | 1675 W. CAMPBELL ROAD,SIDNEY,OHIO 45365-0669,U.S.A. |
2.6 | Keywords used ( minimum 5) | Automatic balancing device + rotating mass+ |
2.7 | Patent Numbers referred | US5386163 |
2.8 | Brief about Invention | A balancing system for different compressors utilizes a counterweight having a common exterior configuration. The mass of the counterweight is optimized for each compressor by changing the size of a recess located in the counterweight. |
2.10 . Details of Invention/s prior to the date of filing application in India are given below (The most relevant patents/applications are discussed as under) : |
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Application No. | Summary | |
2.10.1 | US5495885 | Method for making rotor counterweight insert apparatus |
2.10.2 | US6291920 | It is about Motor counter weight attachment |
2.10.3 | US5437543 | It is about improving airtight sealing of compression chambers |
2.11 | Prima-facie Observations | This patent is about balancing system for different compressors utilizes a counterweight having a common exterior configuration. |