JPS6427459U - - Google Patents

Info

Publication number
JPS6427459U
JPS6427459U JP12211687U JP12211687U JPS6427459U JP S6427459 U JPS6427459 U JP S6427459U JP 12211687 U JP12211687 U JP 12211687U JP 12211687 U JP12211687 U JP 12211687U JP S6427459 U JPS6427459 U JP S6427459U
Authority
JP
Japan
Prior art keywords
air
passage
vaporizer
fuel
main body
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
Application number
JP12211687U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12211687U priority Critical patent/JPS6427459U/ja
Publication of JPS6427459U publication Critical patent/JPS6427459U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案に係る気化器の一実施例を示す
概略断面図であり、第2図は本考案気化器の別の
実施例の概略断面図であり、第3図は本考案の更
に別の実施例の概略断面図である。 1……本体、2……ベンチユリ通路、3……チ
ヨーク弁、4……スロツトル弁、6……導管、7
……エアクリーナ、9……フイルター、10……
下流側端開口、11……燃料ノズル、12……燃
料溜め室、13……ダイヤフラム、14……燃料
制御弁、16……レバー部材、18……空気室、
19……空気通路、23,26……管、24……
浄化空気室。
FIG. 1 is a schematic cross-sectional view showing one embodiment of the vaporizer according to the present invention, FIG. 2 is a schematic cross-sectional view of another embodiment of the vaporizer according to the present invention, and FIG. FIG. 3 is a schematic cross-sectional view of another embodiment. DESCRIPTION OF SYMBOLS 1... Main body, 2... Bench lily passage, 3... Chyoke valve, 4... Throttle valve, 6... Conduit, 7
...Air cleaner, 9...Filter, 10...
Downstream end opening, 11... fuel nozzle, 12... fuel reservoir chamber, 13... diaphragm, 14... fuel control valve, 16... lever member, 18... air chamber,
19...Air passage, 23, 26...Pipe, 24...
Purified air chamber.

Claims (1)

【実用新案登録請求の範囲】 (1) 本体1と、該本体内に形成されかつチヨー
ク弁3及びスロツトル弁4を設けたベンチユリ通
路2と、該ベンチユリ通路の一側部に設けられた
燃料ノズル11と、前記本体内に形成されて燃料
を燃料制御弁14から前記燃料ノズルへ供給する
燃料溜め室12と、前記本体内に設けられて一側
部において前記燃料溜め室内の燃料圧力を受けか
つ他側部において空気室18内の空気圧力を受け
るダイヤフラム13と、一端において前記ダイヤ
フラムに連結されかつ他端において前記燃料制御
弁に連結されたレバー部材16とを有し、前記ベ
ンチユリ通路の上流端開口5をエアクリーナ7に
連通して該エアクリーナで浄化された空気の供給
を受け、かつ前記ベンチユリ通路の下流端開口1
0を内燃機関に連通して前記ベンチユリ通路内で
生成した空気―燃料混合気を内燃機関へ供給する
ように構成された気化器において、前記空気室1
8を前記エアクリーナ7のフイルター9の下流側
から前記ベンチユリ通路2内の前記チヨーク弁3
の上流側までの間の空気流路中に連通せしめたこ
とを特徴とする気化器。 (2) 実用新案登録請求の範囲第1項記載の気化
器において、前記空気室18を前記本体1に形成
された空気通路19を介して前記チヨーク弁3の
上流側のベンチユリ通路2の部分に連通したこと
を特徴とする気化器。 (3) 実用新案登録請求の範囲第1項記載の気化
器において、前記空気室18を管23を介して前
記エアクリーナ7と前記気化器の前記本体1との
間の空気導管6に連通したことを特徴とする気化
器。 (4) 実用新案登録請求の範囲第1項記載の気化
器において、前記空気室18を管26を介して前
記エアクリーナ7の前記フイルター9の下流側の
浄化空気室24に連通したことを特徴とする気化
器。
[Claims for Utility Model Registration] (1) A main body 1, a bench lily passage 2 formed within the main body and provided with a choke valve 3 and a throttle valve 4, and a fuel nozzle provided on one side of the vent lily passage. 11, a fuel reservoir chamber 12 formed in the main body for supplying fuel from the fuel control valve 14 to the fuel nozzle, and a fuel reservoir chamber 12 provided in the main body and receiving fuel pressure in the fuel reservoir chamber at one side thereof The upstream end of the vent lily passage has a diaphragm 13 that receives air pressure in the air chamber 18 on the other side, and a lever member 16 that is connected to the diaphragm at one end and to the fuel control valve at the other end. The opening 5 communicates with an air cleaner 7 to receive the supply of air purified by the air cleaner, and the opening 1 at the downstream end of the bench lily passage.
In the carburetor, the air chamber 1 is configured to communicate with the internal combustion engine to supply the air-fuel mixture generated in the vent lily passage to the internal combustion engine.
8 from the downstream side of the filter 9 of the air cleaner 7 to the chiyoke valve 3 in the bench lily passage 2.
A vaporizer, characterized in that the vaporizer is connected to an air flow path upstream to the upstream side of the vaporizer. (2) Utility model registration In the carburetor according to claim 1, the air chamber 18 is connected to a portion of the bench lily passage 2 on the upstream side of the chiyoke valve 3 via an air passage 19 formed in the main body 1. A vaporizer characterized by communicating. (3) In the carburetor according to claim 1, the air chamber 18 is connected to the air conduit 6 between the air cleaner 7 and the main body 1 of the carburetor via a pipe 23. A vaporizer featuring: (4) Utility Model Registration The vaporizer according to claim 1 is characterized in that the air chamber 18 is communicated with a purified air chamber 24 on the downstream side of the filter 9 of the air cleaner 7 via a pipe 26. vaporizer.
JP12211687U 1987-08-11 1987-08-11 Pending JPS6427459U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12211687U JPS6427459U (en) 1987-08-11 1987-08-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12211687U JPS6427459U (en) 1987-08-11 1987-08-11

Publications (1)

Publication Number Publication Date
JPS6427459U true JPS6427459U (en) 1989-02-16

Family

ID=31369741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12211687U Pending JPS6427459U (en) 1987-08-11 1987-08-11

Country Status (1)

Country Link
JP (1) JPS6427459U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03151557A (en) * 1989-10-26 1991-06-27 Walbro Corp Method and device for measuring fuel for internal cumbustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933227B1 (en) * 1970-11-17 1974-09-05
JPS57122150A (en) * 1981-01-22 1982-07-29 Mitsubishi Heavy Ind Ltd Diaphragm type carburetor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933227B1 (en) * 1970-11-17 1974-09-05
JPS57122150A (en) * 1981-01-22 1982-07-29 Mitsubishi Heavy Ind Ltd Diaphragm type carburetor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03151557A (en) * 1989-10-26 1991-06-27 Walbro Corp Method and device for measuring fuel for internal cumbustion engine

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