JPS58146068U - engine preheating device - Google Patents

engine preheating device

Info

Publication number
JPS58146068U
JPS58146068U JP4192182U JP4192182U JPS58146068U JP S58146068 U JPS58146068 U JP S58146068U JP 4192182 U JP4192182 U JP 4192182U JP 4192182 U JP4192182 U JP 4192182U JP S58146068 U JPS58146068 U JP S58146068U
Authority
JP
Japan
Prior art keywords
preheating device
engine preheating
thyristor
power supply
relay
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP4192182U
Other languages
Japanese (ja)
Inventor
中村 直生
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP4192182U priority Critical patent/JPS58146068U/en
Publication of JPS58146068U publication Critical patent/JPS58146068U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の実施例を示す説明図、第2図及び第3
図はサイリスタ及びバイメタル式のタイマの動作説明表
図である。 1は主スィッチ、2は電源(バッテリ)、3はサイリス
タ、4はタイマ、5はリレー、5aはコイル、5bは常
開接点、8はヒータ。
Figure 1 is an explanatory diagram showing an embodiment of the present invention, Figures 2 and 3 are
The figure is a table diagram explaining the operation of a thyristor and a bimetal type timer. 1 is a main switch, 2 is a power supply (battery), 3 is a thyristor, 4 is a timer, 5 is a relay, 5a is a coil, 5b is a normally open contact, and 8 is a heater.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源2をサイリスタ3・タイマ4を介しt IJシレー
のコイル5aに接続しかつ主スィッチ1の予熱端子Rを
サイリスタ3のゲート3Cに接続すると共に、前記リレ
ー5の常開接点5bをヒータ8と電源2との接続回路1
0に設けて新道するようにしたことを特徴とするエンジ
ンの予熱装置。
The power supply 2 is connected to the coil 5a of the IJ relay via the thyristor 3 and the timer 4, the preheating terminal R of the main switch 1 is connected to the gate 3C of the thyristor 3, and the normally open contact 5b of the relay 5 is connected to the heater 8. Connection circuit 1 with power supply 2
An engine preheating device characterized in that it is provided at 0 to provide a new path.
JP4192182U 1982-03-26 1982-03-26 engine preheating device Pending JPS58146068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4192182U JPS58146068U (en) 1982-03-26 1982-03-26 engine preheating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4192182U JPS58146068U (en) 1982-03-26 1982-03-26 engine preheating device

Publications (1)

Publication Number Publication Date
JPS58146068U true JPS58146068U (en) 1983-10-01

Family

ID=30053090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4192182U Pending JPS58146068U (en) 1982-03-26 1982-03-26 engine preheating device

Country Status (1)

Country Link
JP (1) JPS58146068U (en)

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