Title:
PORTABLE ENGINE WORK MACHINE
Document Type and Number:
Japanese Patent JP2019196758
Kind Code:
A
Abstract:
To provide a portable engine work machine capable of easily realizing temperature control of a handle, a carbureter and the like.SOLUTION: A portable engine work machine (1) has a power generator (6) supplying AC power, a supply device (8) for supplying fuel and/or air to an engine, a first passage (20) and a second passage (22) connected to the power generator (6) in parallel with each other, a handle heater (10) disposed on the first passage (20), a device heater (12) disposed on the second passage (22), and a control portion (24) disposed on the second passage (22). The control portion is composed of a device temperature switch (28), and a diode (26) and the like connected in series with the device heater (12). The device temperature switch (28) blocks the second passage (22) at a temperature higher than a prescribed temperature, and restarts energization at a set temperature or less.SELECTED DRAWING: Figure 6
Inventors:
KAWAMURA KUNIMUNE
Application Number:
JP2018092382A
Publication Date:
November 14, 2019
Filing Date:
May 11, 2018
Export Citation:
Assignee:
YAMABIKO CORP
International Classes:
F02B63/00; F02B77/00; F02B63/02; F02B77/08; F02M15/04
Domestic Patent References:
| JPH0260525U | 1990-05-02 |
Foreign References:
| US20120266850A1 | 2012-10-25 | |||
| US4816192A | 1989-03-28 | |||
| US20080036429A1 | 2008-02-14 | |||
| US20120118254A1 | 2012-05-17 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Disciple Maru Ken
▲吉▼田 和彦
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Toru Watanabe
Disciple Maru Ken
▲吉▼田 和彦
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Toru Watanabe