Title:
MECHANICAL GOVERNOR
Document Type and Number:
Japanese Patent JP2014137059
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To solve such the problem that a rotating speed is lowered due to application of a load that a conventional mechanical governor has, by comparatively simple and inexpensive means.SOLUTION: A mechanical governor includes: an actuator 25 connected to a governor arm 23 or a throttle lever 12; a rotation sensor 27 detecting rotation of an engine; and an electronic control device 26 comparing a measured rotational frequency determined on the basis of a detection signal from the rotation sensor 27, with a target rotational frequency predetermined and stored according to a prescribed accelerator opening, and moving at least one of the governor arm 23, the throttle lever 12 and a governor rod 24 in the opening direction against spring force, when a difference exists.
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Inventors:
YANAGISAWA NAOAKI
Application Number:
JP2013007927A
Publication Date:
July 28, 2014
Filing Date:
January 18, 2013
Export Citation:
Assignee:
NIKKI CO LTD
International Classes:
F02D31/00
Attorney, Agent or Firm:
Katsuhiko Hashimoto
Kyoko Hashimoto
Tsuchida Arata
Kyoko Hashimoto
Tsuchida Arata
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