RO100540A2 - Electro-chemical boring machine with self-compensating holder - Google Patents

Electro-chemical boring machine with self-compensating holder

Info

Publication number
RO100540A2
RO100540A2 RO132780A RO13278088A RO100540A2 RO 100540 A2 RO100540 A2 RO 100540A2 RO 132780 A RO132780 A RO 132780A RO 13278088 A RO13278088 A RO 13278088A RO 100540 A2 RO100540 A2 RO 100540A2
Authority
RO
Romania
Prior art keywords
electro
self
chemical
boring machine
electrode
Prior art date
Application number
RO132780A
Other languages
Romanian (ro)
Other versions
RO100540B1 (en
Inventor
Sonia Gutt
Gheorghe Gutt
Stefan Ivascu
Vasile Rata
Original Assignee
Inst Invatamint Superior
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.)
Filing date
Publication date
Application filed by Inst Invatamint Superior filed Critical Inst Invatamint Superior
Priority to RO132780A priority Critical patent/RO100540B1/en
Publication of RO100540A2 publication Critical patent/RO100540A2/en
Publication of RO100540B1 publication Critical patent/RO100540B1/en

Links

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  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The invention consists of an auto-compensatory electrode holder used to support the electrode tool of an electrochemical perforating machine.According to the invention, the electrode holder realizes a preset pressure on a piston with a bar upon which is fixed the electrode tool, which in case of an increasing pressure, as a result of the abating of the working gap between the electrode tool and the piece of work, acts on the piston causing the compression of the spring until the balance is realized between the specific elastic force of the spring and the pressure of the electrolyte.
RO132780A 1988-03-28 1988-03-28 Electro-chemical boring machine with self-compensating holder RO100540B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO132780A RO100540B1 (en) 1988-03-28 1988-03-28 Electro-chemical boring machine with self-compensating holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO132780A RO100540B1 (en) 1988-03-28 1988-03-28 Electro-chemical boring machine with self-compensating holder

Publications (2)

Publication Number Publication Date
RO100540A2 true RO100540A2 (en) 1990-12-07
RO100540B1 RO100540B1 (en) 1991-01-31

Family

ID=20121361

Family Applications (1)

Application Number Title Priority Date Filing Date
RO132780A RO100540B1 (en) 1988-03-28 1988-03-28 Electro-chemical boring machine with self-compensating holder

Country Status (1)

Country Link
RO (1) RO100540B1 (en)

Also Published As

Publication number Publication date
RO100540B1 (en) 1991-01-31

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