JPH0343568U - - Google Patents
Info
- Publication number
- JPH0343568U JPH0343568U JP10605589U JP10605589U JPH0343568U JP H0343568 U JPH0343568 U JP H0343568U JP 10605589 U JP10605589 U JP 10605589U JP 10605589 U JP10605589 U JP 10605589U JP H0343568 U JPH0343568 U JP H0343568U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- valve body
- starting
- closing valve
- inner cylinder
- 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
- 239000000203 mixture Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 2
- 239000007858 starting material Substances 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図は従来の気化器の自動始動装置を示す縦
断面図、第２図は本考案になる気化器の自動始動
装置の一実施例を示す縦断面図である。
１……始動装置本体、２……開閉弁体案内孔、
２Ｂ……側壁、６……始動空気通路、７……始動
混合気通路、８……開閉弁体、１０……ハウジン
グ、１０Ａ……ハウジング１０の内筒、１０Ｅ…
…ハウジング１０の外周、１１……ケーシング、
４０……通気孔、ｔ……間隙。
FIG. 1 is a vertical sectional view showing a conventional automatic starting device for a carburetor, and FIG. 2 is a vertical sectional view showing an embodiment of the automatic starting device for a carburetor according to the present invention. 1... Starting device main body, 2... Opening/closing valve body guide hole,
2B...Side wall, 6...Starting air passage, 7...Starting mixture passage, 8...Opening/closing valve body, 10...Housing, 10A...Inner cylinder of housing 10, 10E...
...outer circumference of housing 10, 11...casing,
40...Vent hole, t...Gap.
Claims (1)
もに開閉弁体摺動案内孔２の底部２Ａに始動燃料
室３に連なる始動燃料ノズル４を開口するととも
に開閉弁体摺動案内孔２の側壁２Ｂに始動空気通
路６と始動混合気通路７とを開口させた始動装置
本体１と； 開閉弁体摺動案内孔２の上部開口２Ｅに内筒１
０Ａの下方開口部１０Ｃが連なり、内筒１０Ａの
上方開口部１０Ｄが開口して始動装置本体１より
立設された円筒状のハウジング１０と； ハウジング１０の外周１０Ｅに螺着されて、ハ
ウジング１０の上方開口部１０Ｄの開口を閉塞す
るとともにリード線引出し孔１１Ｃが穿設された
ケーシング１１と； よりなり、ハウジング１０とケーシング１１との
螺着部Ｃを気密的に保持するとともにハウジング
１０の内筒１０Ａに感熱応動体１２を弾性リング
１３を介して気密的に保持し、さらに感熱応動体
１２の上部１２Ｂのケージング１１の上底部１１
Ｂとの間に配置されたＰＴＣヒーター１４へ通電
する為のリード線１５Ａ，１５Ｂを挿通するケー
シング１１のリード線引出し孔１１Ｃをリード線
グロメツト１７にて気密的に保持し、もつてケー
シング１１の内部を気密室Ｋとして形成し、感熱
応動体１２の膨張、収縮による開閉弁体８の開閉
方向のストローク変化により開閉弁体８にて始動
燃料ノズル４、始動空気通路６、始動混合気通路
７、を開閉制御した気化器の自動始動装置におい
て； 気密室Ｋをハウジング１０の外周１０Ｅから内
筒１０Ａへ連なる通気孔４０を介してハウジング
１０の内筒１０Ａ内へ連絡するとともに内筒１０
Ａと始動空気通路６又は始動混合気通路７とを開
閉弁体摺動案内孔２の側壁２Ｂと開閉弁体８の外
周とによつて形成される間隙ｔにて連絡してなる
気化器の自動始動装置。[Scope of Claim for Utility Model Registration] An opening/closing valve body sliding guide hole 2 is bored from above, and a starting fuel nozzle 4 connected to a starting fuel chamber 3 is opened at the bottom 2A of the opening/closing valve body sliding guide hole 2, and the opening/closing valve body is opened/closed. A starter main body 1 has a starting air passage 6 and a starting mixture passage 7 opened in the side wall 2B of the valve body sliding guide hole 2;
A cylindrical housing 10 stands up from the starter body 1 with the lower openings 10C of the inner cylinder 10A continuous and the upper opening 10D of the inner cylinder 10A open; a casing 11 that closes the upper opening 10D and has a lead wire pull-out hole 11C; The heat-sensitive body 12 is held in the tube 10A in an airtight manner via an elastic ring 13, and the upper bottom portion 11 of the casing 11 of the upper portion 12B of the heat-sensitive body 12 is held airtightly.
The lead wire outlet hole 11C of the casing 11 through which the lead wires 15A and 15B are inserted for supplying electricity to the PTC heater 14 disposed between the PTC heater 14 and the The inside is formed as an airtight chamber K, and the opening/closing valve body 8 opens the starting fuel nozzle 4, the starting air passage 6, and the starting mixture passage 7 by changing the stroke in the opening/closing direction of the opening/closing valve body 8 due to the expansion and contraction of the heat-sensitive body 12. In an automatic starting device for a carburetor that controls opening and closing; the airtight chamber K is connected to the inner cylinder 10A of the housing 10 via a vent hole 40 that extends from the outer periphery 10E of the housing 10 to the inner cylinder 10A;
A and the starting air passage 6 or the starting air mixture passage 7 are connected through a gap t formed by the side wall 2B of the opening/closing valve body sliding guide hole 2 and the outer periphery of the opening/closing valve body 8. Automatic starting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10605589U JPH0746756Y2 (en) | 1989-09-08 | 1989-09-08 | Vaporizer automatic starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10605589U JPH0746756Y2 (en) | 1989-09-08 | 1989-09-08 | Vaporizer automatic starter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0343568U true JPH0343568U (en) | 1991-04-24 |
| JPH0746756Y2 JPH0746756Y2 (en) | 1995-10-25 |
Family
ID=31654802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10605589U Expired - Lifetime JPH0746756Y2 (en) | 1989-09-08 | 1989-09-08 | Vaporizer automatic starter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746756Y2 (en) |
-
1989
- 1989-09-08 JP JP10605589U patent/JPH0746756Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746756Y2 (en) | 1995-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |