JPS6431252U - - Google Patents
Info
- Publication number
- JPS6431252U JPS6431252U JP12672987U JP12672987U JPS6431252U JP S6431252 U JPS6431252 U JP S6431252U JP 12672987 U JP12672987 U JP 12672987U JP 12672987 U JP12672987 U JP 12672987U JP S6431252 U JPS6431252 U JP S6431252U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- chambers
- casing
- lead wire
- rubber sheet
- 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
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
Description
第１図は本考案の第１の実施例であるダイアフ
ラムを吸気制御バルブ用アクチユエータに取付け
た状態を示す断面説明図、第２図はダイアフラム
の他の実施例を示す断面説明図、第３図は従来の
ダイアフラムを吸気制御バルブ用アクチユエータ
に取付けた状態を示す断面説明図である。
１……アクチユエータ、２……ケーシング、２
ａ……上ケーシング、２ｂ……下ケーシング、３
……ダイアフラム、３ａ……導電性ゴムシート、
３ｂ……リード線、３ｃ……基布、４ａ……上室
、４ｂ……下室、５……リテーナ、６……ロツド
、７，１２……孔、８……バタフライバルブ、９
……シヤフト、１０……レバー、１１……ばね、
１３……絶縁材。
Fig. 1 is an explanatory cross-sectional view showing a state in which a diaphragm according to a first embodiment of the present invention is attached to an actuator for an intake control valve, Fig. 2 is an explanatory cross-sectional view showing another embodiment of the diaphragm, and Fig. 3 is an explanatory cross-sectional view showing a diaphragm according to a first embodiment of the present invention. FIG. 2 is an explanatory cross-sectional view showing a state in which a conventional diaphragm is attached to an actuator for an intake control valve. 1...actuator, 2...casing, 2
a...Upper casing, 2b...Lower casing, 3
...Diaphragm, 3a...Conductive rubber sheet,
3b... Lead wire, 3c... Base fabric, 4a... Upper chamber, 4b... Lower chamber, 5... Retainer, 6... Rod, 7, 12... Hole, 8... Butterfly valve, 9
...Shaft, 10...Lever, 11...Spring,
13...Insulating material.
Claims (1)
けられ、一方の室の内部に圧力を印加した際、付
勢部材１１に抗したあるいは順じた状態で移動可
能となつているダイアフラム３であつて、該ダイ
アフラム３は、導電性ゴムシート３ａに通電用の
リード線３ｂを接続して形成したことを特徴とす
るダイアフラム。 A diaphragm 3 is provided to divide the inside of the casing 2 into two chambers, and is movable in a state against or in accordance with the biasing member 11 when pressure is applied to the inside of one of the chambers. The diaphragm 3 is characterized in that the diaphragm 3 is formed by connecting a conductive rubber sheet 3a to a conductive lead wire 3b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12672987U JPS6431252U (en) | 1987-08-20 | 1987-08-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12672987U JPS6431252U (en) | 1987-08-20 | 1987-08-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431252U true JPS6431252U (en) | 1989-02-27 |
Family
ID=31378505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12672987U Pending JPS6431252U (en) | 1987-08-20 | 1987-08-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431252U (en) |
-
1987
- 1987-08-20 JP JP12672987U patent/JPS6431252U/ja active Pending