Title of Invention

BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION FOR TORQUE TRANSFER

Abstract A belt-type continuously variable transmission (15) includes a primary sheave (29) having a pair of first clamp surfaces (37a, 37b), a secondary sheave (30) having a pair of second clamp surfaces (5la, 51b), and a belt (31) endlessly wound between both the sheaves (29, 30). The belt (31) has contact surfaces (58a, 58b) clamped between the first clamp surfaces (37a, 37b) and between the second clamp surfaces (51a, 51b). Powder (64) having infusibility as a friction enhancing material is held on at least one of the first clamp surfaces (37a, 37b) of the primary sheave (29), the second clamp surfaces (51a, 51b) of the secondary sheave (30), and the contact surfaces (58a, 58b) of the belt
Full Text

Documents:

01687-kolnp-2005-abstract.pdf

01687-kolnp-2005-claims.pdf

01687-kolnp-2005-description complete.pdf

01687-kolnp-2005-drawings.pdf

01687-kolnp-2005-form 1.pdf

01687-kolnp-2005-form 2.pdf

01687-kolnp-2005-form 3.pdf

01687-kolnp-2005-form 5.pdf

01687-kolnp-2005-international publication.pdf

1687-KOLNP-2005-ABSTRACT 1.1.pdf

1687-kolnp-2005-abstract 1.2.pdf

1687-kolnp-2005-amanded pages of specification 1.2.pdf

1687-kolnp-2005-cancelled pages 1.2.pdf

1687-kolnp-2005-claims 1.2.pdf

1687-KOLNP-2005-CLAIMS.pdf

1687-kolnp-2005-correspondence 1.2.pdf

1687-KOLNP-2005-CORRESPONDENCE 1.3.pdf

1687-kolnp-2005-correspondence.pdf

1687-KOLNP-2005-DESCRIPTION (COMPLETE) 1.1.pdf

1687-kolnp-2005-description (complete) 1.2.pdf

1687-KOLNP-2005-DRAWINGS 1.1.pdf

1687-kolnp-2005-drawings 1.2.pdf

1687-KOLNP-2005-ENGLISH TRANSLATION.pdf

1687-KOLNP-2005-EXAMINATION REPORT REPLY RECIEVED.pdf

1687-KOLNP-2005-EXAMINATION REPORT.pdf

1687-kolnp-2005-form 1 1.2.pdf

1687-KOLNP-2005-FORM 1.1.pdf

1687-kolnp-2005-form 18.pdf

1687-kolnp-2005-form 2 1.2.pdf

1687-KOLNP-2005-FORM 2.1.pdf

1687-KOLNP-2005-FORM 3 1.2.pdf

1687-KOLNP-2005-FORM 3.1.pdf

1687-KOLNP-2005-FORM 5.pdf

1687-KOLNP-2005-FORM-27.pdf

1687-kolnp-2005-gpa.pdf

1687-KOLNP-2005-GRANTED-ABSTRACT.pdf

1687-KOLNP-2005-GRANTED-CLAIMS.pdf

1687-KOLNP-2005-GRANTED-DESCRIPTION (COMPLETE).pdf

1687-KOLNP-2005-GRANTED-DRAWINGS.pdf

1687-KOLNP-2005-GRANTED-FORM 1.pdf

1687-KOLNP-2005-GRANTED-FORM 2.pdf

1687-KOLNP-2005-GRANTED-LETTER PATENT.pdf

1687-KOLNP-2005-GRANTED-SPECIFICATION.pdf

1687-kolnp-2005-international preliminary examination report.pdf

1687-kolnp-2005-international publication.pdf

1687-KOLNP-2005-OTHERS 1.1.pdf

1687-kolnp-2005-others pct form.pdf

1687-KOLNP-2005-OTHERS.pdf

1687-kolnp-2005-pct priority document notification.pdf

1687-kolnp-2005-pct request form.pdf

1687-KOLNP-2005-PETITION UNDER RULE 137-1.1.pdf

1687-KOLNP-2005-PETITION UNDER RULE 137.pdf

1687-KOLNP-2005-REPLY TO EXAMINATION REPORT.pdf

abstract-01687-kolnp-2005.jpg


Patent Number 249664
Indian Patent Application Number 1687/KOLNP/2005
PG Journal Number 44/2011
Publication Date 04-Nov-2011
Grant Date 01-Nov-2011
Date of Filing 23-Aug-2005
Name of Patentee YAMAHA HATSUDOKI KABUSHIKI KAISHA
Applicant Address 2500 SHINGAI, IWATA-SHI, SHIZUOKA 438-8501 JAPAN
Inventors:
# Inventor's Name Inventor's Address
1 MASARU OOSUGA C/O. YAMAHA HATSUDOKI KABUSHIKI KAISHA, 2500 SHINGAI, IWATA-SHI, SHIZUOKA 438-8501 JAPAN
2 YOUSUKE ISHIDA C/O. YAMAHA HATSUDOKI KABUSHIKI KAISHA, 2500 SHINGAI, IWATA-SHI, SHIZUOKA 438-8501 JAPAN
PCT International Classification Number F16G 5/16;F16H9/16, 55/56
PCT International Application Number PCT/JP2004/001972
PCT International Filing date 2004-02-20
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2003-369016 2003-10-29 Japan
2 2003-054219 2003-02-28 Japan