JPH0263963U - - Google Patents
Info
- Publication number
- JPH0263963U JPH0263963U JP14095488U JP14095488U JPH0263963U JP H0263963 U JPH0263963 U JP H0263963U JP 14095488 U JP14095488 U JP 14095488U JP 14095488 U JP14095488 U JP 14095488U JP H0263963 U JPH0263963 U JP H0263963U
- Authority
- JP
- Japan
- Prior art keywords
- abrasive
- nozzle
- passageway
- supply
- circulation
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000003082 abrasive agent Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は他の実施例を示す回路図である。
２……流体通路、３……ノズル、６……研磨材
タンク、７……調整弁、８……供給通路、１２…
…循環通路、１１，１３……開閉弁（流路切換手
段）、１５，２１……圧縮空気源（給送手段）、
２３……三方向流路切換弁（流路切換手段）。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a circuit diagram showing another embodiment. 2... Fluid passage, 3... Nozzle, 6... Abrasive tank, 7... Regulating valve, 8... Supply passage, 12...
...Circulation passage, 11, 13... Opening/closing valve (flow path switching means), 15, 21... Compressed air source (feeding means),
23...Three-way flow path switching valve (flow path switching means).
Claims (1)
する研磨材タンクと、該研磨材タンクとノズルと
を接続し、ノズルから噴射される液体中に研磨材
タンク内の研磨材を供給する供給通路とを備えた
ウオータジエツトにおいて、 上記供給通路のノズル近傍と研磨材タンクとを
接続する循環通路と、上記循環通路よりもノズル
側の供給通路を遮断するとともに循環通路を開放
する第１切換え状態、又は上記ノズル側の供給通
路を開放するとともに循環通路を遮断する第２切
換え状態に選択的に切換えられる流路切換手段と
、上記第１切換え状態において上記研磨材タンク
から供給通路に供給された研磨材を循環通路を介
して研磨材タンクへ循環させる給送手段とを設け
たことを特徴とするウオータジエツトの研磨材供
給装置。[Claims for Utility Model Registration] A nozzle that injects liquid at high pressure, an abrasive tank that stores an abrasive, the abrasive tank and the nozzle are connected, and the liquid injected from the nozzle is injected into the abrasive tank. A water jet is provided with a supply passageway for supplying an abrasive material, and a circulation passageway connects the vicinity of the nozzle of the supply passageway with the abrasive tank, and a supply passageway closer to the nozzle than the circulation passageway is blocked, and the circulation passageway is connected to the abrasive tank. a flow path switching means that is selectively switched to a first switching state in which the nozzle side supply passage is opened or a second switching state in which the circulation passage is blocked while opening the supply passage on the nozzle side; 1. An abrasive supply device for a water jet, comprising a feeding means for circulating abrasive supplied to a supply passage to an abrasive tank via a circulation passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14095488U JPH0544048Y2 (en) | 1988-10-28 | 1988-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14095488U JPH0544048Y2 (en) | 1988-10-28 | 1988-10-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0263963U true JPH0263963U (en) | 1990-05-14 |
| JPH0544048Y2 JPH0544048Y2 (en) | 1993-11-08 |
Family
ID=31405589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14095488U Expired - Lifetime JPH0544048Y2 (en) | 1988-10-28 | 1988-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0544048Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015512793A (en) * | 2012-03-11 | 2015-04-30 | ファインパート スウェーデン アーベー | Abrasive jet system (ABRASIVEJETSYSTEM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5881097B2 (en) * | 2011-08-31 | 2016-03-09 | 株式会社パルメソ | Slurry injection device used for subject evaluation |
-
1988
- 1988-10-28 JP JP14095488U patent/JPH0544048Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015512793A (en) * | 2012-03-11 | 2015-04-30 | ファインパート スウェーデン アーベー | Abrasive jet system (ABRASIVEJETSYSTEM) |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0544048Y2 (en) | 1993-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0252800U (en) | ||
| JPH0263963U (en) | ||
| JPS6167861U (en) | ||
| JPS6313278U (en) | ||
| JPH0310985Y2 (en) | ||
| JPS60183066U (en) | Spray gun cleaning device | |
| JPS624329U (en) | ||
| JPS61159385U (en) | ||
| JPS6244080U (en) | ||
| JPH01172832U (en) | ||
| JP2589015Y2 (en) | Steam injection device in hot concrete mixer | |
| JPH0217257U (en) | ||
| JPS625093U (en) | ||
| JPH0281630U (en) | ||
| JPH0250461U (en) | ||
| JPH03102290U (en) | ||
| JPH0223554U (en) | ||
| JPH0253731U (en) | ||
| JPH01172660U (en) | ||
| JPS6431156U (en) | ||
| JPH0230458U (en) | ||
| JPH03113207U (en) | ||
| JPS59128332U (en) | Jet machining fluid supply device for electrical discharge machining | |
| JPH01175128U (en) | ||
| JPS61200166U (en) |