JPS61113975U - - Google Patents
Info
- Publication number
- JPS61113975U JPS61113975U JP19879584U JP19879584U JPS61113975U JP S61113975 U JPS61113975 U JP S61113975U JP 19879584 U JP19879584 U JP 19879584U JP 19879584 U JP19879584 U JP 19879584U JP S61113975 U JPS61113975 U JP S61113975U
- Authority
- JP
- Japan
- Prior art keywords
- starting valve
- starting
- valve stem
- communication hole
- combustion chamber
- 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
- 238000000605 extraction Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 5
- 238000013022 venting Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Valve Device For Special Equipments (AREA)
- Fluid-Driven Valves (AREA)
Description
第１図は本考案の実施例に係る始動弁の縦断面
図、第２図及び第３図はそれぞれ実施例装置の作
動状態を示す断面図である。
１０……始動弁箱、１２……始動弁棒、１４…
…圧縮空気抜出用弁棒、１６……第１の隔壁、１
８……第２の隔壁、２６……始動空気導入口、３
０……シート部、３２……圧縮コイルバネ、３４
……連通孔、３６……シート部、３８……圧縮コ
イルバネ、４４……管制空気導入口（連通孔）。
FIG. 1 is a longitudinal cross-sectional view of a starter valve according to an embodiment of the present invention, and FIGS. 2 and 3 are cross-sectional views showing the operating state of the apparatus according to the embodiment. 10...Starting valve box, 12...Starting valve stem, 14...
... Valve stem for compressed air extraction, 16 ... First bulkhead, 1
8...Second bulkhead, 26...Starting air inlet, 3
0...Seat portion, 32...Compression coil spring, 34
... Communication hole, 36 ... Seat portion, 38 ... Compression coil spring, 44 ... Controlled air introduction port (communication hole).
Claims (1)
機関の燃焼室内へ始動空気の供給を行う始動弁に
おいて、 前記内燃機関燃焼室の内外を連通する圧縮空気
抜出用の連通孔を始動弁箱及び始動弁棒に穿設す
ると共に、該連通孔を開閉する弁装置を設置した
ことを特徴とする始動弁。 (2) 始動弁棒にはその軸心方向に前記連通孔が
貫通して穿設されており、前記弁装置は、この始
動弁棒の連通孔に同軸的に挿入された圧縮空気抜
出用弁棒を有し、この圧縮空気抜出用弁棒のシー
ト部は始動弁棒の連通孔の燃焼室側入口部に設置
されていることを特徴とする実用新案登録請求の
範囲第１項に記載の始動弁。[Scope of Claim for Utility Model Registration] (1) A starting valve that is equipped with a starting valve box and a starting valve stem and that supplies starting air into the combustion chamber of an internal combustion engine, including a compressor that communicates between the inside and outside of the internal combustion engine combustion chamber. A starting valve characterized in that a communication hole for air venting is provided in a starting valve box and a starting valve stem, and a valve device for opening and closing the communication hole is installed. (2) The communication hole is bored through the starting valve stem in the direction of its axis, and the valve device has a compressed air extraction hole inserted coaxially into the communication hole of the starting valve stem. Claim 1 of the utility model registration claim has a valve stem, and the seat part of the compressed air extraction valve stem is installed at the combustion chamber side inlet of the communication hole of the starting valve stem. Starting valve as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19879584U JPS61113975U (en) | 1984-12-27 | 1984-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19879584U JPS61113975U (en) | 1984-12-27 | 1984-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61113975U true JPS61113975U (en) | 1986-07-18 |
Family
ID=30758120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19879584U Pending JPS61113975U (en) | 1984-12-27 | 1984-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61113975U (en) |
-
1984
- 1984-12-27 JP JP19879584U patent/JPS61113975U/ja active Pending
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