Title:
燃料用噴射ノズル
Document Type and Number:
Japanese Patent JP3186787
Kind Code:
U
Abstract:
The spray nozzle has valve spool (14) that is provided in the longitudinal direction bore of the nozzle head (3) to open and close the nozzle hole (4.1, 4.2). The actuator (8.2, 9.2, 15) shifts time and operates the valve spool with respect to the needle valve (6). The valve seat (7) which cooperates with a needle valve in order to control the fuel supply to the needle valve arranged inside the nozzle body (2), the longitudinal direction bore (5), and the nozzle holes.
Inventors:
Liner schultz
Application Number:
JP2013004703U
Publication Date:
October 24, 2013
Filing Date:
August 13, 2013
Export Citation:
Assignee:
Waertsilae Schweiz AG
International Classes:
F02M45/08; F02M53/04; F02M61/16; F02M61/18
Attorney, Agent or Firm:
Asamura patent office