Valve device

Details Valve device Valve device

1989-06-27

1991-09-24

Dolinar, Andrew M.

Internal-combustion engines

Starting device

Compression relieving type

F02N 1708

Patent

active

050505467

ABSTRACT:
In order to facilitate start-up of an internal combustion engine, a valve device mounted on a cylinder of the internal combustion engine and enabling a combustion chamber in the cylinder to communicate with the atmospheric air comprises a casing having a first path, an accumulator and a second path, the first path communicating the accumulator to the atmospheric air, the second path communicating the accumulator to the combustion chamber when the valve device is mounted on the cylinder; a valve disposed in the accumulator and associated with the first path; a check valve mechanism disposed between the accumulator and the second path; and a spring biasing the valve in such a direction that the valve does not close between the accumulator and the first path. Further, the valve device comprises a third path communicating the accumulator to the outside thereof.

REFERENCES:
patent: 854035 (1907-05-01), Hansen-Ellehammer
patent: 1254104 (1918-01-01), Wygodsky
patent: 3335711 (1967-08-01), Roorda
patent: 3638632 (1972-01-01), Boling
patent: 3704988 (1972-12-01), Steele
patent: 3782354 (1974-01-01), Tuckey
patent: 3888218 (1975-06-01), Bonewitz
patent: 3893440 (1975-07-01), Dooley
patent: 4699096 (1987-10-01), Phillips

Affiliated with

Also associated with

Rating

Valve device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Valve device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Valve device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1690235