JPS6443092U - - Google Patents
Info
- Publication number
- JPS6443092U JPS6443092U JP13707087U JP13707087U JPS6443092U JP S6443092 U JPS6443092 U JP S6443092U JP 13707087 U JP13707087 U JP 13707087U JP 13707087 U JP13707087 U JP 13707087U JP S6443092 U JPS6443092 U JP S6443092U
- Authority
- JP
- Japan
- Prior art keywords
- jack
- hydraulic device
- jack rod
- motor
- hydraulic
- 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
- Actuator (AREA)
Description
第１図は本考案による電動式油圧ジヤツキの一
例を示す断面図である。
１０……電動式油圧ジヤツキ、１１……モータ
、１２……カム部、１３……モータ軸、２０……
ジヤツキ本体、２１……ジヤツキベース、２４…
…ポンプ機構、３０……シリンダ、３１……ピス
トンヘツド、３２……ジヤツキロツド、３３……
油リリース通路、４０……弁機構、４１……摺動
弁、４２……キツクスプリング、４５……フロー
トスプリング、５０……シリンダヘツド、Ｗ……
重量物。
FIG. 1 is a sectional view showing an example of an electric hydraulic jack according to the present invention. 10...Electric hydraulic jack, 11...Motor, 12...Cam section, 13...Motor shaft, 20...
Jyatsuki body, 21... Jyatsuki base, 24...
...Pump mechanism, 30... Cylinder, 31... Piston head, 32... Jack rod, 33...
Oil release passage, 40...Valve mechanism, 41...Sliding valve, 42...Kick spring, 45...Float spring, 50...Cylinder head, W...
Heavy items.
Claims (1)
のジヤツキロツドを軸方向に移動させる油圧装置
に、この油圧装置を作動させる直流モータを設け
たことを特徴とする電動式油圧ジヤツキ。 An electric hydraulic jack comprising a jack rod for pushing up a heavy object, a hydraulic device for moving the jack rod in the axial direction, and a DC motor for operating the hydraulic device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13707087U JPS6443092U (en) | 1987-09-08 | 1987-09-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13707087U JPS6443092U (en) | 1987-09-08 | 1987-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6443092U true JPS6443092U (en) | 1989-03-15 |
Family
ID=31398164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13707087U Pending JPS6443092U (en) | 1987-09-08 | 1987-09-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6443092U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838695B2 (en) * | 1981-03-03 | 1983-08-24 | バブコツク日立株式会社 | Incinerator incineration material supply device |
-
1987
- 1987-09-08 JP JP13707087U patent/JPS6443092U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838695B2 (en) * | 1981-03-03 | 1983-08-24 | バブコツク日立株式会社 | Incinerator incineration material supply device |