JPS6440216A - Wire electric discharge machine - Google Patents
Wire electric discharge machineInfo
- Publication number
- JPS6440216A JPS6440216A JP19793387A JP19793387A JPS6440216A JP S6440216 A JPS6440216 A JP S6440216A JP 19793387 A JP19793387 A JP 19793387A JP 19793387 A JP19793387 A JP 19793387A JP S6440216 A JPS6440216 A JP S6440216A
- Authority
- JP
- Japan
- Prior art keywords
- sealing fluid
- machining solution
- sealing
- pressure
- clearance
- 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
- 238000007789 sealing Methods 0.000 abstract 8
- 239000012530 fluid Substances 0.000 abstract 6
- 238000003754 machining Methods 0.000 abstract 5
- 238000000151 deposition Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
PURPOSE:To prevent the outflow of a machining solution by depositing, in the bottom of a recess, a sealing fluid which has substantially no solubility in the machining solution and has a specific gravity greater than that of the machining solution. CONSTITUTION:The pressure P of a machining solution 8 is applied on a sealing fluid 11 inside a recess 10, and since this pressure is higher than atmospheric pressure, a force acts on the sealing fluid 11 in the direction it flows out. However, if the clearance d between the upper and lower surfaces and the distance lis appropriately selected while considering the magnitude of the pressure P of the machining solution 8 and that of the viscosity of the sealing fluid 11, sealing can be achieved without the outflow of the sealing fluid 11. Furthermore, since the clearance d and the distance l will suffice so long as a horizontal plate 12 being provided in a sealing fluid receiver 13 for forming a narrow clearance is set up in prescribed dimensions, the constitution for sealing can be greatly simplified.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19793387A JPS6440216A (en) | 1987-08-07 | 1987-08-07 | Wire electric discharge machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19793387A JPS6440216A (en) | 1987-08-07 | 1987-08-07 | Wire electric discharge machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440216A true JPS6440216A (en) | 1989-02-10 |
Family
ID=16382702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19793387A Pending JPS6440216A (en) | 1987-08-07 | 1987-08-07 | Wire electric discharge machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440216A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02269523A (en) * | 1989-04-12 | 1990-11-02 | Hoden Seimitsu Kako Kenkyusho Ltd | Wire cutting electric discharge machine |
WO1996038252A1 (en) * | 1995-06-01 | 1996-12-05 | Sodick Co., Ltd. | Wire electric discharge machine |
US9876408B2 (en) | 2014-07-30 | 2018-01-23 | Regal Beloit America, Inc. | Electric machine, sealing assembly and associated method |
-
1987
- 1987-08-07 JP JP19793387A patent/JPS6440216A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02269523A (en) * | 1989-04-12 | 1990-11-02 | Hoden Seimitsu Kako Kenkyusho Ltd | Wire cutting electric discharge machine |
WO1996038252A1 (en) * | 1995-06-01 | 1996-12-05 | Sodick Co., Ltd. | Wire electric discharge machine |
US5897791A (en) * | 1995-06-01 | 1999-04-27 | Sodick Co., Ltd. | Wire-cut electrical discharge machine |
CN1098135C (en) * | 1995-06-01 | 2003-01-08 | 株式会社沙迪克 | Wire electric discharge machine |
US9876408B2 (en) | 2014-07-30 | 2018-01-23 | Regal Beloit America, Inc. | Electric machine, sealing assembly and associated method |
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