Title of Invention

COMPRESSOR WITH CAPACITY CONTROL

Abstract COMPRESSOR CONTAINING A PRESSURE REGULATING SYSTEM (8) COMPRISING AN INLET VALVE (9); A PISTON (23) IN A CYLINDER (24) CONNECTED THERETO; A BRIDGE (14) OF THIS INLET VLAVE (9) WITH A NON-RETURN VALVE (16) IN IT, CHARACTERIZED IN THAT THE PISTON (32) IS A DOUBLE-ACTING PISTON; THE CYLINDER (24) ON THE SIDE OF THE PISTON (23) TURNED AWAY FROM THE INLET VALVE IS CONNECTED TO A PART (13) OF THE ROTOR CHAMBER (2) SITUATED NEAR THE INLET VALVE (9) VIA A PIPE (28); AND THE CYLINDER (26) ON THE OTHER SIDE OF THE PISTON (23) IS CONNECTED TO THE ABOVE-MENTIONED PART (13) OF THE ROTOR CHAMBER (2) AND THE NON-RETURN VALVE (16) VIA A PIPE (29).
Full Text

Documents:

385-kolnp-2005-granted-abstract.pdf

385-kolnp-2005-granted-claims.pdf

385-kolnp-2005-granted-correspondence.pdf

385-kolnp-2005-granted-description (complete).pdf

385-kolnp-2005-granted-drawings.pdf

385-kolnp-2005-granted-examination report.pdf

385-kolnp-2005-granted-form 1.pdf

385-kolnp-2005-granted-form 18.pdf

385-kolnp-2005-granted-form 2.pdf

385-kolnp-2005-granted-form 26.pdf

385-kolnp-2005-granted-form 3.pdf

385-kolnp-2005-granted-form 5.pdf

385-kolnp-2005-granted-letter patent.pdf

385-kolnp-2005-granted-reply to examination report.pdf

385-kolnp-2005-granted-specification.pdf

385-kolnp-2005-granted-translated copy of priority document.pdf


Patent Number 222038
Indian Patent Application Number 385/KOLNP/2005
PG Journal Number 26/2008
Publication Date 18-Jul-2008
Grant Date 16-Jul-2008
Date of Filing 10-Mar-2005
Name of Patentee ATLAS COPCO AIRPOWER, NAAMLOZE VENNOOTSCHAP
Applicant Address BOOMSESTEENWEG 957, B-2610 WILRIJK
Inventors:
# Inventor's Name Inventor's Address
1 VAN PRAAG, WOUTER KONING ALBERTLEI 80, B-2950 KAPEELEN
2 VERBRAEKEN, PAUL EMMANUEL, PHILOMENA, BIEZENWEI 7/2, B-2650 EDGEEM
PCT International Classification Number F04C 29/10
PCT International Application Number PCT/BE2003/000129
PCT International Filing date 2003-07-24
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2002/0495 2002-08-22 Belgium