JPH0227003U - - Google Patents
Info
- Publication number
- JPH0227003U JPH0227003U JP10541188U JP10541188U JPH0227003U JP H0227003 U JPH0227003 U JP H0227003U JP 10541188 U JP10541188 U JP 10541188U JP 10541188 U JP10541188 U JP 10541188U JP H0227003 U JPH0227003 U JP H0227003U
- Authority
- JP
- Japan
- Prior art keywords
- passage
- tool
- booster
- hydraulic
- switching
- 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
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Forklifts And Lifting Vehicles (AREA)
- Fluid-Pressure Circuits (AREA)
Description
第１図は本装置の構成説明図、第２図は圧縮手
順の説明図である。
１…電磁主弁、２…自動切替弁、３…昇圧器、
４…主通路、５…副通路、６…レリーフケース、
７…球、８…弁棒、９…スイツチ、１０…放出通
路、１１…球、１２…被覆材除去部、１３…レリ
ーフ通路、１４…コントローラ、Ｐ…ポンプ、Ｔ
…圧縮工具、Ａ…チエツク弁、Ｂ…電磁切替器。
FIG. 1 is an explanatory diagram of the configuration of this apparatus, and FIG. 2 is an explanatory diagram of the compression procedure. 1... Solenoid main valve, 2... automatic switching valve, 3... booster,
4...Main passage, 5...Sub-passage, 6...Relief case,
7...Ball, 8...Valve stem, 9...Switch, 10...Discharge passage, 11...Ball, 12...Coating material removal section, 13...Relief passage, 14...Controller, P...Pump, T
...Compression tool, A...Check valve, B...Solenoid switching device.
Claims (1)
路に於いて、チエツク弁とチエツク弁を開閉可能
な電磁切替器と出口にレリーフ弁とを備えたレリ
ーフケースを、昇圧器から油圧工具に至る主通路
から分岐する副通路に接続し、上記電磁切替器の
切替えにより上記主通路の高低圧切替えを可能と
した油圧工具の２段圧縮装置。 In the passage connecting the hydraulic pump and the compression tool via the booster, a relief case equipped with a check valve, an electromagnetic switch that can open and close the check valve, and a relief valve at the outlet is installed in the passageway connecting the hydraulic pump and the compression tool from the booster to the hydraulic tool. A two-stage compression device for a hydraulic tool that is connected to a sub-path branching from the passage and capable of switching between high and low pressures in the main passage by switching the electromagnetic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10541188U JPH0227003U (en) | 1988-08-11 | 1988-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10541188U JPH0227003U (en) | 1988-08-11 | 1988-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227003U true JPH0227003U (en) | 1990-02-22 |
Family
ID=31338001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10541188U Pending JPH0227003U (en) | 1988-08-11 | 1988-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227003U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130751U (en) * | 1984-07-28 | 1986-02-24 | 富士機工株式会社 | flat pulley |
-
1988
- 1988-08-11 JP JP10541188U patent/JPH0227003U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130751U (en) * | 1984-07-28 | 1986-02-24 | 富士機工株式会社 | flat pulley |
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