JPS61169265U - - Google Patents
Info
- Publication number
- JPS61169265U JPS61169265U JP5271285U JP5271285U JPS61169265U JP S61169265 U JPS61169265 U JP S61169265U JP 5271285 U JP5271285 U JP 5271285U JP 5271285 U JP5271285 U JP 5271285U JP S61169265 U JPS61169265 U JP S61169265U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- combustion engine
- internal combustion
- opens
- communication passage
- 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 3
- 238000011144 upstream manufacturing Methods 0.000 claims 3
- 239000006200 vaporizer Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Means For Warming Up And Starting Carburetors (AREA)
Description
図面は本考案の実施例を示す図である。
1……吸気マニホールド、2……気化器、3…
…スロツトル弁、4……エアクリーナ、5……負
圧タンク、6……負圧ポート、7……負圧通路、
8……逆止弁、9……連通通路、10……開閉弁
、13……始動スイツチ、14……温度スイツチ
。
The drawings are diagrams showing embodiments of the present invention. 1...Intake manifold, 2...Carburetor, 3...
...Throttle valve, 4...Air cleaner, 5...Negative pressure tank, 6...Negative pressure port, 7...Negative pressure passage,
8...Check valve, 9...Communication passage, 10...Open/close valve, 13...Start switch, 14...Temperature switch.
Claims (1)
アクリーナを接続して成る内燃機関において、前
記気化器にはそのスロツトル弁の閉位置よりやゝ
上流側の部位に負圧ポートを設けて、この負圧ポ
ートに、密閉型の負圧タンクを負圧ポートへの方
向にのみ開くようにした逆止弁を介して接続する
一方、前記負圧タンクを気化器の上流側に接続す
る連通通路中に、内燃機関の始動スイツチで当該
連通通路を開閉するようにした開閉弁を設けたこ
とを特徴とする内燃機関の吸気装置。 In an internal combustion engine in which an air cleaner is connected to the upstream side of a carburetor attached to an intake manifold, the carburetor is provided with a negative pressure port at a portion slightly upstream of the closed position of the throttle valve, and this negative pressure is A closed negative pressure tank is connected to the port via a check valve that opens only in the direction to the negative pressure port, while a communication passage connecting the negative pressure tank to the upstream side of the vaporizer, An intake device for an internal combustion engine, comprising an on-off valve that opens and closes the communication passage using a starting switch of the internal combustion engine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5271285U JPS61169265U (en) | 1985-04-09 | 1985-04-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5271285U JPS61169265U (en) | 1985-04-09 | 1985-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61169265U true JPS61169265U (en) | 1986-10-20 |
Family
ID=30572910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5271285U Pending JPS61169265U (en) | 1985-04-09 | 1985-04-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61169265U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8961045B2 (en) | 2007-03-07 | 2015-02-24 | Videojet Technologies (Nottingham) Limited | Tape drive |
US9233553B2 (en) | 2000-09-11 | 2016-01-12 | Videojet Technologies (Nottingham) Limited | Tape drive and printing apparatus |
-
1985
- 1985-04-09 JP JP5271285U patent/JPS61169265U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9233553B2 (en) | 2000-09-11 | 2016-01-12 | Videojet Technologies (Nottingham) Limited | Tape drive and printing apparatus |
US8961045B2 (en) | 2007-03-07 | 2015-02-24 | Videojet Technologies (Nottingham) Limited | Tape drive |