MX9801748A - Valvula de boquilla para inyector. - Google Patents

Valvula de boquilla para inyector.

Info

Publication number
MX9801748A
MX9801748A MX9801748A MX9801748A MX9801748A MX 9801748 A MX9801748 A MX 9801748A MX 9801748 A MX9801748 A MX 9801748A MX 9801748 A MX9801748 A MX 9801748A MX 9801748 A MX9801748 A MX 9801748A
Authority
MX
Mexico
Prior art keywords
valve
bottom face
conical
annular
nozzle
Prior art date
Application number
MX9801748A
Other languages
English (en)
Other versions
MXPA98001748A (es
Inventor
Frank Deluca
Original Assignee
Alfred J Buescher
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alfred J Buescher filed Critical Alfred J Buescher
Publication of MX9801748A publication Critical patent/MX9801748A/es
Publication of MXPA98001748A publication Critical patent/MXPA98001748A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for

Abstract

El asiento de válvula de boquilla conico de una boquilla de inyeccion de diesel se configura para constituir una muesca que se extiende hacia abajo desde una frontera de muesca superior anular en la cara de fondo conica (asiento) de la válvula. En la posicion totalmente elevada de la válvula, la frontera de muesca superior está sobre la interseccion imaginaria entra la cara de fondo conica de la válvula y una superficie conica imaginaria perpendicular a la cara de fondo conica y que contiene el borde de entrada anular de la cavidad de boquilla. El área de flujo en seccion transversal mínima de la válvula es mayor que la asociada con una válvula que no tiene dicho muescado anular y de otra forma idéntica.
MXPA/A/1998/001748A 1995-09-06 1998-03-05 Valvula de boquilla para inyector MXPA98001748A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/523,952 US5725157A (en) 1995-09-06 1995-09-06 Injector nozzle valve
US08523952 1995-09-06

Publications (2)

Publication Number Publication Date
MX9801748A true MX9801748A (es) 1998-08-30
MXPA98001748A MXPA98001748A (es) 1998-11-12

Family

ID=

Also Published As

Publication number Publication date
US5725157A (en) 1998-03-10
EP0848787A4 (en) 1998-12-23
EP0848787A1 (en) 1998-06-24
CA2230103C (en) 2007-03-27
WO1997009529A1 (en) 1997-03-13
CA2230103A1 (en) 1997-03-13
AU7013696A (en) 1997-03-27

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