JPS6357355U - - Google Patents
Info
- Publication number
- JPS6357355U JPS6357355U JP15040486U JP15040486U JPS6357355U JP S6357355 U JPS6357355 U JP S6357355U JP 15040486 U JP15040486 U JP 15040486U JP 15040486 U JP15040486 U JP 15040486U JP S6357355 U JPS6357355 U JP S6357355U
- Authority
- JP
- Japan
- Prior art keywords
- cold air
- pipe
- negative pressure
- warm
- partition plate
- 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
- 238000005192 partition Methods 0.000 claims description 4
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図はこの考案の実施例を示す断面図、第２
図は従来の吸入空気温度自動調節装置の断面図で
ある。第３図は他の実施例を示す断面図である。
２……吸気管、３……仕切板、５……暖気取入
口、６，１６……暖冷気切替弁、６ｂ，１６ｂ…
…冷気閉塞弁体、６ｃ，１６ｃ……暖気閉塞弁体
、７，１７……冷気遮断弁、８……スピンドル、
１０……バキユームモータ、１２……ダイヤフラ
ム、１４……スプリング。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
The figure is a sectional view of a conventional automatic intake air temperature control device. FIG. 3 is a sectional view showing another embodiment. 2... Intake pipe, 3... Partition plate, 5... Warm air intake, 6, 16... Warm/cold air switching valve, 6b, 16b...
... Cold air blockage valve body, 6c, 16c... Warm air blockage valve body, 7, 17... Cold air cutoff valve, 8... Spindle,
10...vacuum motor, 12...diaphragm, 14...spring.
Claims (1)
エレメントを収納したエアクリーナケーシングに
取付けられた吸入管内に、該管軸に平行な向きの
仕切板が設けられ該仕切板の一方側には管壁に暖
気取入口が開口するとともに、管内に暖冷気切替
弁が回動自在に設けられ、管内の前記仕切板の他
方側には冷気遮断弁が回動自在に設けられ、さら
にダイヤフラムで区画される負圧室内部にスプリ
ングが配設され、かつ負圧室を負圧源と連通させ
たバキユームモータを吸気管外壁に取付け、ダイ
ヤフラムが前記暖冷気切替弁と冷気遮断弁とにス
ピンドルで連結され、バキユームモータの無負圧
時には、スプリングの押圧力により暖冷気切替弁
が暖気閉、冷気開位置に、冷気遮断弁が開位置に
なるように設定した吸入空気温度自動調節装置。 A partition plate oriented parallel to the pipe axis is provided in the suction pipe, which has one end open to the cold air side and the other end attached to the air cleaner casing housing the filter element.One side of the partition plate has a pipe wall. A warm air intake port opens at the pipe, and a warm/cold air switching valve is rotatably provided in the pipe, and a cold air cutoff valve is rotatably provided on the other side of the partition plate in the pipe, and is further divided by a diaphragm. A vacuum motor having a spring disposed inside the negative pressure chamber and communicating the negative pressure chamber with a negative pressure source is attached to the outer wall of the intake pipe, and a diaphragm is connected to the hot/cold air switching valve and the cold air cutoff valve by a spindle. When there is no negative pressure, the intake air temperature automatic adjustment device is set so that the hot/cold air switching valve is set to the warm/cold air open position and the cold air cutoff valve is to the open position due to the pressing force of the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15040486U JPS6357355U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15040486U JPS6357355U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6357355U true JPS6357355U (en) | 1988-04-16 |
Family
ID=31066518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15040486U Pending JPS6357355U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6357355U (en) |
-
1986
- 1986-09-30 JP JP15040486U patent/JPS6357355U/ja active Pending
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