| Title of Invention | A DIFFERENCIAL CAM MECHANISM FOR CONTROLLED,UNIFORM MOVMENT OF REVOLVING TOOL AND THE LIKE AND A MACHINE/DEVICE COMPRISING THE SAID DIFFERENTIAL CAM MACHANISM |
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| Abstract | Abstract ; A differential cam mechanism for controlled unif orm movement of a revolving tool and the like comprising an outer pipe (2) rotatahly mounted in a static housing (7) an inner pipe (1) rotatably and coaxially mounted inside the said outer pipe (2) in spaced apart relationship, an inner flange (3) provided at one end of the said inner pipe, (1) outer flange £4) provided at one end of the outer pipe (2) a slot (10) provided in the face of one of the said pipe flanges for slidably engaging therein one end of a cam follower/tool holder (11). a cam (12), provided at the face of the other said pipe flange (4), the said cam follower/tool holder (11) freely and slidably engaging the said.cam (12) a tool (15) adapted to be fixed at the other end of the said cam follower/tool holder (11), the free ends of the said outer and inner pipes being provided with power drive means (16) & (17) for rotating the said pipes, independent of each other at desired variable speeds in both directions. |
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40-BOM-1992-CANCELLED PAGES.pdf
40-BOM-1992-CORRESPONDENCE(IPO).pdf
40-BOM-1992-CORRESPONDENCE(RECEIVED).pdf
40-BOM-1992-FORM 2(COMPLETE).pdf
40-BOM-1992-FORM 2(GRANTED).pdf
40-BOM-1992-SPECIFICATION(AMENDED).pdf
| Patent Number | 172849 | ||||||||
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| Indian Patent Application Number | 40/BOM/1992 | ||||||||
| PG Journal Number | 45/2012 | ||||||||
| Publication Date | 09-Nov-2012 | ||||||||
| Grant Date | 26-Aug-1994 | ||||||||
| Date of Filing | 04-Feb-1992 | ||||||||
| Name of Patentee | WILSON VARGHESE | ||||||||
| Applicant Address | 12,A-2/2,AFCO SOCIETY, L.I.C. COLONY, BORVILI 400103 | ||||||||
Inventors:
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| PCT International Classification Number | F16H25/14 | ||||||||
| PCT International Application Number | N/A | ||||||||
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