JPS6012236U - Internal combustion engine throttle valve switch - Google Patents
Internal combustion engine throttle valve switchInfo
- Publication number
- JPS6012236U JPS6012236U JP10386683U JP10386683U JPS6012236U JP S6012236 U JPS6012236 U JP S6012236U JP 10386683 U JP10386683 U JP 10386683U JP 10386683 U JP10386683 U JP 10386683U JP S6012236 U JPS6012236 U JP S6012236U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- fixed contact
- combustion engine
- internal combustion
- arm
- 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 Throttle Valves Provided In The Intake System Or In The Exhaust System (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図はスロットルバルブスイッチの従来例を示し、Ａ
は平面図、Ｂは要部拡大平面図、第２図は同上における
接点圧の特性を示すグラフ、第３図は本考案の一実施例
を示す要部拡大斜視図、第４図は同上の接点圧の特性を
示すグラフである。
１・・・溝カム、２・・・可動接点アーム、２ａ・・・
フォロワ、２Ｃ・・・可動接点、５・・・支持アーム、
１１・・・固定接点アーム、ｌｌａ・・・リブ、１１ｂ
・・・固定接点。Figure 1 shows a conventional example of a throttle valve switch.
B is a plan view, B is an enlarged plan view of the main part, Fig. 2 is a graph showing the characteristics of contact pressure in the same as above, Fig. 3 is an enlarged perspective view of the main part showing one embodiment of the present invention, and Fig. 4 is the same as in the above. It is a graph showing characteristics of contact pressure. 1... Groove cam, 2... Movable contact arm, 2a...
Follower, 2C... Movable contact, 5... Support arm,
11... Fixed contact arm, lla... Rib, 11b
...Fixed contact.
Claims (1)
バタフライ式スロットルバルブのバルブシャフトに連動
して回転する溝カムと、この溝カムに従動するフォロワ
を有する可動接点アームと、可動接点アームの可動接点
と相対する固定接点を有する弾性材からなる固定接点ア
ームと、該固定接点アームに沿って配設されるとともに
固定接点アームの中間位置に押圧接触して初期弾性荷重
を付与する支持アームとを備え、前記溝カムの回動に伴
う固定接点と可動接点との接離によりスロットルバルブ
の開度を検出するようにした内燃機関用スロットルバル
ブスイッチにおいて、前記固定接点アームの少なくとも
固定接点から前記支持アームとの接触点までにリブを設
けたことを特徴と 、する内燃機関のスロットルバルブ
スイッチ。A grooved cam that rotates in conjunction with a valve shaft of a butterfly-type throttle valve that is installed in an intake passage of an internal combustion engine and controls intake flow rate, a movable contact arm that has a follower that follows the grooved cam, and a movable contact arm. a fixed contact arm made of an elastic material and having a fixed contact facing the movable contact; and a support arm that is disposed along the fixed contact arm and presses into contact with an intermediate position of the fixed contact arm to apply an initial elastic load. In the throttle valve switch for an internal combustion engine, the opening degree of the throttle valve is detected by the contact and separation between the fixed contact and the movable contact as the grooved cam rotates, wherein the opening of the throttle valve is detected from at least the fixed contact of the fixed contact arm. A throttle valve switch for an internal combustion engine, characterized in that a rib is provided up to the point of contact with the support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10386683U JPS6012236U (en) | 1983-07-06 | 1983-07-06 | Internal combustion engine throttle valve switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10386683U JPS6012236U (en) | 1983-07-06 | 1983-07-06 | Internal combustion engine throttle valve switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6012236U true JPS6012236U (en) | 1985-01-28 |
Family
ID=30244138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10386683U Pending JPS6012236U (en) | 1983-07-06 | 1983-07-06 | Internal combustion engine throttle valve switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6012236U (en) |
-
1983
- 1983-07-06 JP JP10386683U patent/JPS6012236U/en active Pending
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