JPS6338022U - - Google Patents
Info
- Publication number
- JPS6338022U JPS6338022U JP13035986U JP13035986U JPS6338022U JP S6338022 U JPS6338022 U JP S6338022U JP 13035986 U JP13035986 U JP 13035986U JP 13035986 U JP13035986 U JP 13035986U JP S6338022 U JPS6338022 U JP S6338022U
- Authority
- JP
- Japan
- Prior art keywords
- bench lily
- intake passage
- small
- lily
- support portion
- 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
- 241000234435 Lilium Species 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案による吸入空気量検出装置の側
面断面図、第２図は第１図の平面図、第３図は小
ベンチユリおよび支持部の底面図、第４図は吸気
温検出素子および流速検出素子の拡大側面図、第
５図は検出回路図である。
２……吸気通路、３……大ベンチユリ、４……
小ベンチユリ、６……支持部、６ａ……下流端、
７……バイパス入口通路。
FIG. 1 is a side sectional view of the intake air amount detection device according to the present invention, FIG. 2 is a plan view of FIG. FIG. 5 is an enlarged side view of the flow velocity detection element and a detection circuit diagram. 2...Intake passage, 3...Large bench lily, 4...
Small bench lily, 6... Support part, 6a... Downstream end,
7...Bypass entrance passage.
Claims (1)
チユリ上流の吸気通路内に吸気通路よりも小径で
かつ吸気通路の軸線方向に延びる中空円筒状の小
ベンチユリを設けて該小ベンチユリの出口を大ベ
ンチユリ内に配置し、該小ベンチユリを小ベンチ
ユリと一体的に形成された支持部を介して吸気通
路内壁面上に固定し、該小ベンチユリ上流の吸気
通路と小ベンチユリ内部とを連通するバイパス通
路を該支持部内に形成して該バイパス通路内に検
出素子を挿入した吸入空気量検出装置において、
上記支持部の下流端を吸入通路内壁面から大ベン
チユリの中心部に向けて斜め下流方向に傾斜せし
めた吸入空気量検出装置。 A large bench lily is formed in the intake passage, and a small hollow cylindrical bench lily having a smaller diameter than the intake passage and extending in the axial direction of the intake passage is provided in the intake passage upstream of the large bench lily, and the outlet of the small bench lily is connected to the large bench lily. the small bench lily is fixed on the inner wall surface of the intake passage through a support portion integrally formed with the small bench lily, and a bypass passage is provided that communicates the intake passage upstream of the small bench lily with the inside of the small bench lily. In the intake air amount detection device formed in the support portion and having a detection element inserted in the bypass passage,
An intake air amount detection device in which the downstream end of the support portion is inclined obliquely downstream from the inner wall surface of the intake passage toward the center of the large bench lily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13035986U JPS6338022U (en) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13035986U JPS6338022U (en) | 1986-08-28 | 1986-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6338022U true JPS6338022U (en) | 1988-03-11 |
Family
ID=31027781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13035986U Pending JPS6338022U (en) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338022U (en) |
-
1986
- 1986-08-28 JP JP13035986U patent/JPS6338022U/ja active Pending