JPS61170726U - - Google Patents
Info
- Publication number
- JPS61170726U JPS61170726U JP5445285U JP5445285U JPS61170726U JP S61170726 U JPS61170726 U JP S61170726U JP 5445285 U JP5445285 U JP 5445285U JP 5445285 U JP5445285 U JP 5445285U JP S61170726 U JPS61170726 U JP S61170726U
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic clutch
- rotation speed
- speed control
- type rotation
- pressure
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Description
第１図はボイラー装置の押込み用フアンの回転
数制御装置として本考案を用いた場合の図面、第
２図は本考案の制御回路の線図、第３図は立上り
曲線の状態を示すグラフ、第４図は油圧クラツチ
式回転数制御装置の側面断面図、第５図・第６図
は本考案の要部の拡大断面図、第７図はバネ受け
杆５のスライド構造を示す側面断面図、第８図は
同じく前面断面図である。
１……コントローラー、２……差動トランス、
７……調圧弁のスプール、８……付勢バネ、４…
…バネ受杆、２１……バネ受け体。
Fig. 1 is a drawing when the present invention is used as a rotation speed control device for a pushing fan of a boiler device, Fig. 2 is a diagram of the control circuit of the present invention, and Fig. 3 is a graph showing the state of the rising curve. Fig. 4 is a side sectional view of the hydraulic clutch type rotation speed control device, Figs. 5 and 6 are enlarged sectional views of the main parts of the present invention, and Fig. 7 is a side sectional view showing the sliding structure of the spring receiving rod 5. , FIG. 8 is a front sectional view as well. 1... Controller, 2... Differential transformer,
7... Pressure regulating valve spool, 8... Biasing spring, 4...
...Spring holder, 21...Spring holder.
Claims (1)
圧クラツチ装置の択一結合により選択して、変速
を行なう油圧クラツチ式回転数制御装置において
、油圧クラツチ結合時の圧力立上がり状態を制御
する調圧弁の付勢バネ圧の変化を、コントロール
モーターにて設定可能としたことを特徴とする油
圧クラツチ式回転数制御機構。 A pressure regulating valve that controls a pressure rise state when a hydraulic clutch is engaged in a hydraulic clutch type rotation speed control device that changes gears by selecting a plurality of sets of gear trains arranged in a transmission case through selective engagement of a hydraulic clutch device. A hydraulic clutch-type rotation speed control mechanism characterized by being able to set changes in the biasing spring pressure using a control motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5445285U JPS61170726U (en) | 1985-04-11 | 1985-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5445285U JPS61170726U (en) | 1985-04-11 | 1985-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61170726U true JPS61170726U (en) | 1986-10-23 |
Family
ID=30576224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5445285U Pending JPS61170726U (en) | 1985-04-11 | 1985-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61170726U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752645U (en) * | 1980-08-04 | 1982-03-26 |
-
1985
- 1985-04-11 JP JP5445285U patent/JPS61170726U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752645U (en) * | 1980-08-04 | 1982-03-26 |
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