JPS58136646U - Adjustment screw for negative pressure detection - Google Patents
Adjustment screw for negative pressure detectionInfo
- Publication number
- JPS58136646U JPS58136646U JP3251182U JP3251182U JPS58136646U JP S58136646 U JPS58136646 U JP S58136646U JP 3251182 U JP3251182 U JP 3251182U JP 3251182 U JP3251182 U JP 3251182U JP S58136646 U JPS58136646 U JP S58136646U
- Authority
- JP
- Japan
- Prior art keywords
- negative pressure
- pressure detection
- adjustment screw
- screw
- resin
- 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
Landscapes
- Control Of Fluid Pressure (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は混合気供給装置の要部断面図、第2図は調整ね
じの断面図、第3図は従来の調整ねじの拡大図、第4図
は本考案の一実施例を示す断面図である。
1・・・空気弁本体、2・・・絞弁、3・・・絞細、4
・・・バイパス通路、5・・・スクリュー、6・・・バ
イパス通路、7・・・減速装置、8・・・減速通路入口
、9・・・規制弁、10・・・スプリング、11・・・
中子、12・・・減速通路出口、13・・・ボデー、1
4・・・調整ねじ、15・・・シート部、15′・・・
1体式シートの廻り止め部、16・・・廻り止め部。Fig. 1 is a sectional view of the main parts of the air-fuel mixture supply device, Fig. 2 is a sectional view of the adjusting screw, Fig. 3 is an enlarged view of the conventional adjusting screw, and Fig. 4 is a sectional view showing an embodiment of the present invention. It is. 1... Air valve body, 2... Throttle valve, 3... Throttle thin, 4
...Bypass passage, 5...Screw, 6...Bypass passage, 7...Deceleration device, 8...Deceleration passage inlet, 9...Regulation valve, 10...Spring, 11...・
Core, 12...Deceleration passage outlet, 13...Body, 1
4... Adjustment screw, 15... Seat part, 15'...
1-piece seat rotation stopper, 16... rotation stopper.
Claims (1)
出負圧を微調整するために、前記負圧装置に設けである
調整用ねじの1部に樹脂製のシートと前記負圧検出装置
のねじ内径より大きい外径を有する廻り止め部をシート
と1体化した事を特徴とする負圧検出用調整ねじ。 2 請求の範囲第1項において、調整用ねじの樹脂製の
廻り止め部と、樹脂以外のねじの間に隙間を設けた事を
特徴とする負圧検出用調整ねじ。[Claims for Utility Model Registration] 1. In a negative pressure detection device that operates by detecting negative pressure, in order to finely adjust the detected negative pressure, a part of the adjusting screw provided in the negative pressure device is made of resin. An adjusting screw for negative pressure detection, characterized in that the seat is integrated with the seat, and a rotation stopper having an outer diameter larger than the inner diameter of the screw of the negative pressure detection device. 2. The adjustment screw for negative pressure detection according to claim 1, characterized in that a gap is provided between the rotation stopper made of resin of the adjustment screw and the screw other than resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3251182U JPS58136646U (en) | 1982-03-10 | 1982-03-10 | Adjustment screw for negative pressure detection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3251182U JPS58136646U (en) | 1982-03-10 | 1982-03-10 | Adjustment screw for negative pressure detection |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58136646U true JPS58136646U (en) | 1983-09-14 |
Family
ID=30044109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3251182U Pending JPS58136646U (en) | 1982-03-10 | 1982-03-10 | Adjustment screw for negative pressure detection |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58136646U (en) |
-
1982
- 1982-03-10 JP JP3251182U patent/JPS58136646U/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS58136646U (en) | Adjustment screw for negative pressure detection | |
JPS5840547U (en) | Negative pressure control device | |
JPS5935659U (en) | Negative pressure outlet passage of feedback air-fuel ratio control device | |
JPS59154846U (en) | Vaporizer with maximum speed limiter | |
JPS5943657U (en) | Carburetor fuel concentration adjustment device | |
JPS601933U (en) | Engine idling control device | |
JPS6045841U (en) | Engine idle air amount adjustment device | |
JPS5934050U (en) | Carburetor fuel concentration adjustment device | |
JPS58152537U (en) | Throttle structure in internal combustion engine | |
JPS59117850U (en) | Carburetor first idle device | |
JPS5945255U (en) | Intake air amount control device in engine | |
JPS5890342U (en) | Negative pressure control device | |
JPS58158139U (en) | Idle speed control mechanism | |
JPS59182655U (en) | vaporizer | |
JPS5970068U (en) | Engine secondary air supply system | |
JPS5940553U (en) | Air valve type vaporizer | |
JPS6047862U (en) | LPG vaporizer | |
JPS5991459U (en) | Fuel supply control device for engines with carburetors | |
JPS5939743U (en) | Vaporizer with negative pressure accelerator pump | |
JPS58114972U (en) | flow regulating valve | |
JPS58163658U (en) | Engine choke valve control device | |
JPS6133959U (en) | Negative pressure detection device | |
JPS5873945U (en) | Auxiliary air supply device for internal combustion engines | |
JPS58189364U (en) | Engine air flow meter control device | |
JPS59137337U (en) | Intake throttle valve control device |