JPH0321536U - - Google Patents
Info
- Publication number
- JPH0321536U JPH0321536U JP8149189U JP8149189U JPH0321536U JP H0321536 U JPH0321536 U JP H0321536U JP 8149189 U JP8149189 U JP 8149189U JP 8149189 U JP8149189 U JP 8149189U JP H0321536 U JPH0321536 U JP H0321536U
- Authority
- JP
- Japan
- Prior art keywords
- control mechanism
- speed control
- rotation speed
- engine rotation
- spring
- 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
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
Landscapes
- Harvester Elements (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
第１図は本考案の回転数制御機構を適用した作
業機の一例として動力芝刈機を示す概略側面図、
第２図は回転数制御機構の要部拡大正面図、第３
図はその展開断面図である。
尚、図面中、１４はスロツトル全開規制部、１
５はストツパーピン（アジヤストスクリユー）、
２１はガバナ操作部材、２６はガバナスプリング
、３１はチヨーク操作部材、４０はコントロール
部材、４１，４５は分割部材、４４はストツパー
用係止爪、４６はチヨーク用係止爪、５４は結合
スプリングである。
FIG. 1 is a schematic side view showing a power lawn mower as an example of a working machine to which the rotation speed control mechanism of the present invention is applied;
Figure 2 is an enlarged front view of the main parts of the rotation speed control mechanism, Figure 3
The figure is a developed cross-sectional view. In addition, in the drawing, 14 is the throttle full-open regulation part, 1
5 is stopper pin (adjustable screw),
21 is a governor operating member, 26 is a governor spring, 31 is a chain yoke operating member, 40 is a control member, 41 and 45 are dividing members, 44 is a locking pawl for a stopper, 46 is a latching pawl for a yoke, and 54 is a coupling spring. be.
Claims (1)
接続され、チヨーク操作部材に係止可能な係止爪
を備えるコントロール部材を設けてなるエンジン
の回転数制御機構において、 前記コントロール部材を分割された二部材で形
成し、一方の分割部材に前記ガバナスプリングを
連結して他方の分割部材に前記係止爪を設けると
ともに、該二部材を結合スプリングを介して連動
可能に構成したことを特徴とするエンジンの回転
数制御機構。 ２ 前記ガバナスプリングが連結される前記分割
部材はスロツトルバルブ全開規制部に係止可能な
係止爪を備えることを特徴とする請求項１記載の
エンジンの回転数制御機構。 ３ 前記スロツトルバルブ全開規制部は調整可能
なストツパーピンであることを特徴とする請求項
１記載のエンジンの回転数制御機構。 ４ 前記結合スプリングの弾発力は前記ガバナス
プリングの弾発力より強く設定されていることを
特徴とする請求項１記載のエンジンの回転数制御
機構。[Claims for Utility Model Registration] 1. An engine rotation speed control mechanism including a control member connected to a governor operating member via a governor spring and having a locking pawl that can be locked to the yoke operating member, comprising: The member is formed of two divided members, the governor spring is connected to one divided member, and the locking pawl is provided to the other divided member, and the two members are configured to be interlocked via a coupling spring. An engine rotation speed control mechanism characterized by: 2. The engine rotation speed control mechanism according to claim 1, wherein the divided member to which the governor spring is connected includes a locking pawl that can be locked to a throttle valve full-open restriction portion. 3. The engine rotational speed control mechanism according to claim 1, wherein the throttle valve full-open restriction section is an adjustable stopper pin. 4. The engine rotation speed control mechanism according to claim 1, wherein the elastic force of the coupling spring is set to be stronger than the elastic force of the governor spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8149189U JPH0321536U (en) | 1989-07-11 | 1989-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8149189U JPH0321536U (en) | 1989-07-11 | 1989-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321536U true JPH0321536U (en) | 1991-03-04 |
Family
ID=31627485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8149189U Pending JPH0321536U (en) | 1989-07-11 | 1989-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008299151A (en) * | 2007-06-01 | 2008-12-11 | Funai Electric Co Ltd | Thin display device |
-
1989
- 1989-07-11 JP JP8149189U patent/JPH0321536U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008299151A (en) * | 2007-06-01 | 2008-12-11 | Funai Electric Co Ltd | Thin display device |
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