JPH02465U - - Google Patents
Info
- Publication number
- JPH02465U JPH02465U JP7775188U JP7775188U JPH02465U JP H02465 U JPH02465 U JP H02465U JP 7775188 U JP7775188 U JP 7775188U JP 7775188 U JP7775188 U JP 7775188U JP H02465 U JPH02465 U JP H02465U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- stopper
- motor
- swash plate
- servo cylinder
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000013459 approach Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Landscapes
- Control Of Fluid Gearings (AREA)
Description
第１図は本考案の実施例を示す断面図、第２図
はピストンストロークと絞りの関係を示す図表、
第３図はピストン速度を示す図表、第４図は斜板
ポンプ・モータの容量制御系統を示す線図的構成
説明図である。
１ａは斜板、３はサーボシリンダ、５はピスト
ン、６は室、９はストツパ、１０は連通穴、１１
は小径部。
Fig. 1 is a sectional view showing an embodiment of the present invention, Fig. 2 is a diagram showing the relationship between piston stroke and throttle,
FIG. 3 is a chart showing the piston speed, and FIG. 4 is a diagrammatic configuration diagram showing the displacement control system of the swash plate pump/motor. 1a is a swash plate, 3 is a servo cylinder, 5 is a piston, 6 is a chamber, 9 is a stopper, 10 is a communication hole, 11
is the small diameter part.
Claims (1)
トン５を備えたサーボシリンダ３において、前記
ピストン５のストツパ９と対向する端部に小径部
１１を、ピストン５がストツパ９に接近すると室
６と連通穴１０を絞り作動するように形成したこ
とを特徴とする斜板ポンプ・モータの容量制御用
サーボシリンダ。 In a servo cylinder 3 equipped with a piston 5 connected to a swash plate 1a of an iron plate pump/motor, a small diameter portion 11 is provided at the end of the piston 5 facing the stopper 9, and when the piston 5 approaches the stopper 9, it communicates with the chamber 6. A servo cylinder for capacity control of a swash plate pump/motor, characterized in that a hole 10 is formed to perform a throttle operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7775188U JPH02465U (en) | 1988-06-14 | 1988-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7775188U JPH02465U (en) | 1988-06-14 | 1988-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02465U true JPH02465U (en) | 1990-01-05 |
Family
ID=31302715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7775188U Pending JPH02465U (en) | 1988-06-14 | 1988-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06248542A (en) * | 1993-02-22 | 1994-09-06 | Netsukeya:Kk | Modified braid and method and device for producing the same |
-
1988
- 1988-06-14 JP JP7775188U patent/JPH02465U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06248542A (en) * | 1993-02-22 | 1994-09-06 | Netsukeya:Kk | Modified braid and method and device for producing the same |
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