JPS595730U - Cold starting aid - Google Patents
Cold starting aidInfo
- Publication number
- JPS595730U JPS595730U JP10140182U JP10140182U JPS595730U JP S595730 U JPS595730 U JP S595730U JP 10140182 U JP10140182 U JP 10140182U JP 10140182 U JP10140182 U JP 10140182U JP S595730 U JPS595730 U JP S595730U
- Authority
- JP
- Japan
- Prior art keywords
- air supply
- pressure
- supply chamber
- rack
- injection pump
- 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.)
- Granted
Links
Landscapes
- High-Pressure Fuel Injection Pump Control (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
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
第１図はこの考案の一実施例としての低温始動補助装置
を取付けたディーゼルエンジンの概略図、第２図および
第３図は同上低温始動補助装置の各々異なる状態におけ
る要部断面図、第４図はこの考案の他の実施例としての
低温始動補助装置の要部断面図をそれぞれ示している。
１．３４・・・低温始動補助装置、２・・・ディーゼル
エンジン、５・・・噴射ポンプ、６・・・ラック、１８
゜３８・・・ダイヤフラム、２２．３６・・・給気室、
２４・・・給気圧取入口、２６・・・弁、２７・・・ヒ
ータ、Ｒ１・・・燃料増位置。FIG. 1 is a schematic diagram of a diesel engine equipped with a cold start assist device as an embodiment of the invention, FIGS. 2 and 3 are sectional views of essential parts of the same low temperature start assist device in different states, and FIG. The figures each show a sectional view of a main part of a cold start assisting device as another embodiment of this invention. 1.34... Low temperature starting auxiliary device, 2... Diesel engine, 5... Injection pump, 6... Rack, 18
゜38...Diaphragm, 22.36...Air supply chamber,
24...Buff pressure intake, 26...Valve, 27...Heater, R1...Fuel increase position.
Claims (1)
ンプに取付けられ、かつ、この燃料噴射−ポンプを装着
した内燃機関の給気圧を受ける給気室と、この給気室の
圧力と大気圧との圧力差により作動し、上記ラックの移
動を規制するダイヤフラムと、上記給気室の給気圧取入
口を開閉する弁と、上記給気室内に取付けられるヒータ
とを有し、上記ヒータの作動時に増加した給気室の内圧
により、ラックを最大噴射量に対応したラックストッパ
位置にまで移動させる構成の低温始動補助装置。An air supply chamber that is attached to a fuel injection pump that controls the amount of fuel injected by moving a rack and that receives the supply pressure of the internal combustion engine equipped with this fuel injection pump, and the pressure of this air supply chamber and atmospheric pressure. a diaphragm that is activated by a pressure difference between the racks and restricts the movement of the rack; a valve that opens and closes the air supply pressure intake of the air supply chamber; and a heater that is installed in the air supply chamber; A cold start assist device configured to use increased internal pressure in the air supply chamber to move the rack to the rack stopper position corresponding to the maximum injection amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10140182U JPS595730U (en) | 1982-07-05 | 1982-07-05 | Cold starting aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10140182U JPS595730U (en) | 1982-07-05 | 1982-07-05 | Cold starting aid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS595730U true JPS595730U (en) | 1984-01-14 |
| JPH0114741Y2 JPH0114741Y2 (en) | 1989-04-28 |
Family
ID=30239460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10140182U Granted JPS595730U (en) | 1982-07-05 | 1982-07-05 | Cold starting aid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03253557A (en) * | 1990-03-02 | 1991-11-12 | Toyoda Gosei Co Ltd | Colored product |
-
1982
- 1982-07-05 JP JP10140182U patent/JPS595730U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03253557A (en) * | 1990-03-02 | 1991-11-12 | Toyoda Gosei Co Ltd | Colored product |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0114741Y2 (en) | 1989-04-28 |
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