JPS6368546U - - Google Patents
Info
- Publication number
- JPS6368546U JPS6368546U JP16197486U JP16197486U JPS6368546U JP S6368546 U JPS6368546 U JP S6368546U JP 16197486 U JP16197486 U JP 16197486U JP 16197486 U JP16197486 U JP 16197486U JP S6368546 U JPS6368546 U JP S6368546U
- Authority
- JP
- Japan
- Prior art keywords
- spool
- rotating shaft
- outlet port
- communicated
- spool groove
- 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 Transmission Device (AREA)
Description
第１図はこの考案の一実施例を示すその断面図
、第２図はそのリンク機構を示す図、第３図はス
プールの断面図、第４図はガバナ圧特性を示すグ
ラフである。
１……シヤフト、３……スプール、８，９……
ウエイト、１２……回動用ウエイト、１７……リ
ンク、１８……第１のスプール溝、１９……第２
のスプール溝、２０……出口ポート、２１……入
口ポート。
FIG. 1 is a sectional view showing an embodiment of this invention, FIG. 2 is a view showing its link mechanism, FIG. 3 is a sectional view of the spool, and FIG. 4 is a graph showing governor pressure characteristics. 1...shaft, 3...spool, 8,9...
Weight, 12... Rotating weight, 17... Link, 18... First spool groove, 19... Second
Spool groove, 20...exit port, 21...inlet port.
Claims (1)
ト内に摺動自在に内蔵されているスプールを押し
込んで回転シヤフトの回転数に応じたガバナ圧を
発生するガバナ装置において、回転数に応じてリ
ンクを介してスプールを軸回りに回動させる回動
用ウエイトを設けるとともに、一端が外気に開放
され、他端が回転シヤフトの出口ポートに連通可
能な第１のスプール溝と、入口ポートからのライ
ン圧を調圧して出口ポートから回転数に応じたガ
バナ圧を供給可能な第２のスプール溝と、を前記
スプールにそれぞれ形成し、ブレークポイントの
回転数に達するまでは第１のスプール溝を出口ポ
ートに連通させ、ブレークポイント回転数以上で
前記スプールの回動により前記第１のスプール溝
を出口ポートと非連通するとともに、第２のスプ
ール溝を出口ポートに連通させるようにしたこと
を特徴とするガバナー装置。 In a governor device that generates governor pressure according to the rotational speed of the rotating shaft by pushing a spool slidably built into the rotating shaft by swinging a weight due to rotational centrifugal force, the governor pressure is generated according to the rotational speed of the rotating shaft. A rotation weight is provided to rotate the spool around the axis, and a first spool groove is provided with one end open to the outside air and the other end communicated with the outlet port of the rotating shaft, and the line pressure from the inlet port is adjusted. A second spool groove is formed in each of the spools, and the first spool groove is communicated with the outlet port until the rotation speed reaches a break point. the first spool groove is disconnected from the outlet port and the second spool groove is communicated with the outlet port by rotating the spool at a rotation speed equal to or higher than a break point rotation speed. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16197486U JPS6368546U (en) | 1986-10-22 | 1986-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16197486U JPS6368546U (en) | 1986-10-22 | 1986-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6368546U true JPS6368546U (en) | 1988-05-09 |
Family
ID=31088796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16197486U Pending JPS6368546U (en) | 1986-10-22 | 1986-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6368546U (en) |
-
1986
- 1986-10-22 JP JP16197486U patent/JPS6368546U/ja active Pending