EP 2488742 A2 20120822 - FUEL ECONOMIZER FUEL VAPOR SYSTEM FOR INTERNAL COMBUSTION ENGINE
Title (en)
FUEL ECONOMIZER FUEL VAPOR SYSTEM FOR INTERNAL COMBUSTION ENGINE
Title (de)
BRENNSTOFFSPARENDES BRENNSTOFFDAMPFSYSTEM FÜR VERBRENNUNGSMOTOREN
Title (fr)
SYSTÈME DE VAPORISATION DE CARBURANT À ÉCONOMISEUR DE CARBURANT POUR MOTEUR À COMBUSTION INTERNE
Publication
Application
Priority
- US 25198609 P 20091015
- US 65298610 A 20100106
- US 79162410 A 20100601
- US 2010052617 W 20101014
Abstract (en)
[origin: US2011091286A1] A trim and position control device and method comprising a generally ring-shaped, continuous and unbroken weight formed with a central elongated opening therethrough. The opening is preferably shaped like an elliptical diamond and enables placement of the weight over a pillar valve and pillar valve rotatable pressure control handle onto the top surface of a diving tank. The bottom surface of the weight is preferably concave to promote proper nesting upon the top surface of the diving tank. The weight is secured in place by the connection of a primary stage regulator to the pillar valve of the diving tank, wherein the primary stage regulator is connected to a buoyancy compensator device and second stage regulator. This prevents the weight from being inadvertently detached. The weight enables a diver to maintain desired trim and position in conjunction with the inflation of the buoyancy compensator device.
IPC 8 full level
F02M 15/02 (2006.01); F02M 15/00 (2006.01); F02M 31/18 (2006.01); F02M 37/00 (2006.01)
CPC (source: EP US)
B63C 11/30 (2013.01 - EP US); F02M 31/10 (2013.01 - EP US); F02M 31/102 (2013.01 - EP US); F02M 31/18 (2013.01 - EP US); Y02T 10/12 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2011091286 A1 20110421; EP 2488742 A2 20120822; EP 2488742 A4 20130605; JP 2013508600 A 20130307
DOCDB simple family (application)
US 90391310 A 20101013; EP 10824074 A 20101014; JP 2012534349 A 20101014