JPS61144260U - - Google Patents
Info
- Publication number
- JPS61144260U JPS61144260U JP2670885U JP2670885U JPS61144260U JP S61144260 U JPS61144260 U JP S61144260U JP 2670885 U JP2670885 U JP 2670885U JP 2670885 U JP2670885 U JP 2670885U JP S61144260 U JPS61144260 U JP S61144260U
- Authority
- JP
- Japan
- Prior art keywords
- suction pump
- diaphragm type
- type carburetor
- eccentric cam
- rope
- 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
- 239000002828 fuel tank Substances 0.000 claims description 2
- 239000002737 fuel gas Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 3
Landscapes
- Reciprocating Pumps (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
Description
第１図は本考案に係るダイヤフラム型気化器付
きエンジンの側面断面図、第２図は同エンジンの
要部を拡大して示す側面断面図、第３図は同ダイ
ヤフラム型気化器の側面断面図である。
１：燃料タンク、２：ダイヤフラム型気化器、
１６：メータリング室、２１：低速燃料噴口、２
４：高速燃料噴口、２７：エンジン、３０：リコ
イル装置、３１：ハンドル、３３：吸引ポンプ、
３４：クランク軸、３５：駆動ロツド、３７：ば
ね、４３：ローラ、５０：燃料ポンプ、５１：ロ
ープ、５２：ハウジング、５３：ポンプ室、５５
：カム面、５６：カム。
Fig. 1 is a side sectional view of an engine with a diaphragm type carburetor according to the present invention, Fig. 2 is a side sectional view showing an enlarged main part of the engine, and Fig. 3 is a side sectional view of the diaphragm type carburetor. It is. 1: Fuel tank, 2: Diaphragm type carburetor,
16: Metering chamber, 21: Low speed fuel nozzle, 2
4: High speed fuel nozzle, 27: Engine, 30: Recoil device, 31: Handle, 33: Suction pump,
34: Crankshaft, 35: Drive rod, 37: Spring, 43: Roller, 50: Fuel pump, 51: Rope, 52: Housing, 53: Pump chamber, 55
:Cam surface, 56:Cam.
Claims (1)
型気化器のメータリング室から燃料ガスを燃料タ
ンクへ吸引還流させる吸引ポンプを取り付け、該
吸引ポンプの駆動ロツドに設えたローラが係合す
る偏心カムを前記吸引ポンプに備え、前記偏心カ
ムの周面に前記ロープを摩擦接触させたことを特
徴とするダイヤフラム型気化器付きエンジン。 A suction pump that sucks and recirculates fuel gas from the metering chamber of the diaphragm type carburetor to the fuel tank is attached to the rope pull-out part of the recoil device, and the eccentric cam that is engaged with the roller provided on the drive rod of the suction pump is connected to the suction pump. An engine with a diaphragm type carburetor, characterized in that the rope is brought into frictional contact with the peripheral surface of the eccentric cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2670885U JPH0219583Y2 (en) | 1985-02-26 | 1985-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2670885U JPH0219583Y2 (en) | 1985-02-26 | 1985-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61144260U true JPS61144260U (en) | 1986-09-05 |
| JPH0219583Y2 JPH0219583Y2 (en) | 1990-05-30 |
Family
ID=30522972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2670885U Expired JPH0219583Y2 (en) | 1985-02-26 | 1985-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0219583Y2 (en) |
-
1985
- 1985-02-26 JP JP2670885U patent/JPH0219583Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0219583Y2 (en) | 1990-05-30 |