CA1002614A - Safety arrangement for discharge machining device utilizing dielectric liquid - Google Patents

Safety arrangement for discharge machining device utilizing dielectric liquid

Info

Publication number: CA1002614A
Authority: CA; Canada
Prior art keywords: discharge machining; machining device; device utilizing; dielectric liquid; safety arrangement
Prior art date: 1973-04-21
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.): Expired

Application number

CA197,837A

Other languages

English (en)

Inventor

Kiyoshi Inoue

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Inoue Japax Research Inc

Original Assignee

Inoue Japax Research Inc

Priority date (The priority date 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 date listed.)

1973-04-21

Filing date

1974-04-19

Publication date

1976-12-28

1973-04-21 Priority claimed from JP4848873U external-priority patent/JPS49150492U/ja

1973-08-21 Priority claimed from JP9725873U external-priority patent/JPS5044793U/ja

1974-04-19 Application filed by Inoue Japax Research Inc filed Critical Inoue Japax Research Inc

1976-12-28 Application granted granted Critical

1976-12-28 Publication of CA1002614A publication Critical patent/CA1002614A/en

Status Expired legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title 1
238000003754 machining Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

CA197,837A 1973-04-21 1974-04-19 Safety arrangement for discharge machining device utilizing dielectric liquid Expired CA1002614A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP4848873U JPS49150492U (it)	1973-04-21	1973-04-21
JP9725873U JPS5044793U (it)	1973-08-21	1973-08-21

Publications (1)

Publication Number	Publication Date
CA1002614A true CA1002614A (en)	1976-12-28

Family

ID=26388763

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA197,837A Expired CA1002614A (en)	1973-04-21	1974-04-19	Safety arrangement for discharge machining device utilizing dielectric liquid

Country Status (12)

Country	Link
US (1)	US3878352A (it)
AR (1)	AR201862A1 (it)
AU (1)	AU475840B2 (it)
CA (1)	CA1002614A (it)
CH (1)	CH568811A5 (it)
CS (1)	CS205059B2 (it)
DD (1)	DD112727A5 (it)
DE (1)	DE2418971C2 (it)
FR (1)	FR2226244B1 (it)
GB (1)	GB1445296A (it)
IT (1)	IT1015926B (it)
SE (1)	SE411430B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4406938A (en) *	1980-09-17	1983-09-27	Mitsubishi Denki Kabushiki Kaisha	Discharge machining apparatus
US4473733A (en) *	1981-07-07	1984-09-25	Inoue-Japax Research Incorporated	EDM Method and apparatus using hydrocarbon and water liquids
US4539458A (en) *	1981-11-11	1985-09-03	Inoue-Japax Incorporated	Non-immersion EDM method and apparatus
JPS58211823A (ja) *	1982-06-03	1983-12-09	Inoue Japax Res Inc	電気加工装置
JPS61173821A (ja) *	1985-01-24	1986-08-05	Amada Co Ltd	放電加工装置
JPH0825096B2 (ja) *	1988-12-16	1996-03-13	三菱電機株式会社	加工装置
KR930012030B1 (ko) *	1990-05-30	1993-12-23	미쯔비시덴끼 가부시끼가이샤	오염액의 여과장치 및 가공기의 가공액 여과장치
US5078234A (en) *	1990-11-23	1992-01-07	Lin Tung Han	Oil basin for electric discharge machine
US7213319B2 (en) *	2004-11-29	2007-05-08	Tyco Fire Products Lp	Method of installing a dry sprinkler installation
US8062408B2 (en) *	2006-05-08	2011-11-22	The Board Of Trustees Of The University Of Illinois	Integrated vacuum absorption steam cycle gas separation
US10004928B2 (en) *	2015-09-03	2018-06-26	Great Computer Corporation	Laser cutting and engraving machine having fire safety mechanism
CN112958859A (zh) *	2021-03-05	2021-06-15	宁波工程学院	一种电火花加工头装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2785279A (en) *	1954-03-24	1957-03-12	Firth Sterling Inc	Apparatus for electrically eroding materials
DE1072045B (de) *	1955-06-23	1959-12-24	Fhilco Corporation, Philadelphia, Pa. (V. St. A.)	Verfahren und Vorrichtung zur Regelung der Flüssigkeitsströmung beim elektrolytischen Ätzen, oder Galvanisieren
US3255097A (en) *	1962-06-12	1966-06-07	Anocut Eng Co	Method and apparatus for clarifying electrolyte
DE1565371B1 (de) *	1966-05-13	1970-11-12	Aeg Elotherm Gmbh	Abschirmung fuer Funkenerosionsmaschinen
DE1690546B1 (de) *	1968-01-11	1971-12-09	Aeg Elotherm Gmbh	Schutzvorrichtung an funkenerosionsmaschinen
US3553415A (en) *	1968-10-23	1971-01-05	Force J	Electric discharge machining employing gas dispersed in a liquid dielectric

1974
- 1974-04-18 GB GB1691574A patent/GB1445296A/en not_active Expired
- 1974-04-19 SE SE7405311A patent/SE411430B/xx unknown
- 1974-04-19 CA CA197,837A patent/CA1002614A/en not_active Expired
- 1974-04-19 CH CH546174A patent/CH568811A5/xx not_active IP Right Cessation
- 1974-04-19 DE DE2418971A patent/DE2418971C2/de not_active Expired
- 1974-04-19 FR FR7413803A patent/FR2226244B1/fr not_active Expired
- 1974-04-19 IT IT7450498A patent/IT1015926B/it active
- 1974-04-22 US US463102A patent/US3878352A/en not_active Expired - Lifetime
- 1974-04-22 AR AR253397A patent/AR201862A1/es active
- 1974-04-22 DD DD178044A patent/DD112727A5/xx unknown
- 1974-04-22 CS CS742847A patent/CS205059B2/cs unknown
- 1974-04-22 AU AU68166/74A patent/AU475840B2/en not_active Expired

Also Published As

Publication number	Publication date
US3878352A (en)	1975-04-15
DE2418971A1 (de)	1974-11-07
AU6816674A (en)	1975-10-23
CS205059B2 (en)	1981-04-30
AU475840B2 (en)	1976-09-02
IT1015926B (it)	1977-05-20
SE411430B (sv)	1979-12-27
FR2226244B1 (it)	1978-10-27
CH568811A5 (it)	1975-11-14
FR2226244A1 (it)	1974-11-15
DE2418971C2 (de)	1986-04-30
AR201862A1 (es)	1975-04-24
GB1445296A (en)	1976-08-11
DD112727A5 (it)	1975-05-05

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