JPH03104179U - - Google Patents
Info
- Publication number
- JPH03104179U JPH03104179U JP1273190U JP1273190U JPH03104179U JP H03104179 U JPH03104179 U JP H03104179U JP 1273190 U JP1273190 U JP 1273190U JP 1273190 U JP1273190 U JP 1273190U JP H03104179 U JPH03104179 U JP H03104179U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- starting
- piston
- engine
- pilot air
- 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
Links
- 238000002485 combustion reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の始動弁及びその近くの空気配
管図、第２図は始動空気圧力の高低による始動空
気消費量変化状況図、第３図は従来装置の第１図
応当図である。
２……パイロツト空気、４……管制弁、５……
機関のシリンダ、６……始動弁、７……弁、９…
…始動空気、１０……始動弁ピストン、１３……
供給逆止弁、１４……絞り弁。
FIG. 1 is a diagram of the starting valve of the present invention and the air piping around it, FIG. 2 is a diagram of changes in starting air consumption depending on the level of starting air pressure, and FIG. 3 is a diagram corresponding to FIG. 1 of the conventional device. 2... Pilot air, 4... Control valve, 5...
Engine cylinder, 6...starting valve, 7...valve, 9...
...Starting air, 10...Starting valve piston, 13...
Supply check valve, 14... Throttle valve.
Claims (1)
られたパイロツト空気２の圧力により始動弁６の
ピストン１０を押し下げ該始動弁ピストンと連結
された弁を開いて始動空気９を機関のシリンダ５
内に投入して該ピストンを押し下げ、機関を始動
させる内燃機関の始動弁６において、前記始動弁
ピストンのパイロツト空気圧力が作用する側と反
対側に、供給逆止弁１３及び絞り弁１４を介して
パイロツト空気２の圧力を作用させる通路を設け
たことを特徴とする内燃機関の始動弁。 The pressure of the pilot air 2 sent from the control valve 4 that incorporates the timing of the engine pushes down the piston 10 of the starting valve 6 and opens the valve connected to the starting valve piston to direct the starting air 9 to the cylinder 5 of the engine.
In the starting valve 6 of an internal combustion engine, which pushes down the piston and starts the engine, a supply check valve 13 and a throttle valve 14 are connected to the side of the starting valve piston opposite to the side on which the pilot air pressure acts. A starting valve for an internal combustion engine, characterized in that a passage is provided to which the pressure of pilot air 2 is applied.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1273190U JPH03104179U (en) | 1990-02-14 | 1990-02-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1273190U JPH03104179U (en) | 1990-02-14 | 1990-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03104179U true JPH03104179U (en) | 1991-10-29 |
Family
ID=31516190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1273190U Pending JPH03104179U (en) | 1990-02-14 | 1990-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03104179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007187140A (en) * | 2006-01-16 | 2007-07-26 | Toyota Motor Corp | Internal combustion engine |
-
1990
- 1990-02-14 JP JP1273190U patent/JPH03104179U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007187140A (en) * | 2006-01-16 | 2007-07-26 | Toyota Motor Corp | Internal combustion engine |
| JP4640184B2 (en) * | 2006-01-16 | 2011-03-02 | トヨタ自動車株式会社 | Internal combustion engine |
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