IT1134630B - Dispositivo per la lavorazione di superfici coniche interne di organi metallici - Google Patents

Dispositivo per la lavorazione di superfici coniche interne di organi metallici

Info

Publication number
IT1134630B
IT1134630B IT26504/80A IT2650480A IT1134630B IT 1134630 B IT1134630 B IT 1134630B IT 26504/80 A IT26504/80 A IT 26504/80A IT 2650480 A IT2650480 A IT 2650480A IT 1134630 B IT1134630 B IT 1134630B
Authority
IT
Italy
Prior art keywords
processing
conical surfaces
internal conical
metallic bodies
metallic
Prior art date
Application number
IT26504/80A
Other languages
English (en)
Other versions
IT8026504A0 (it
Inventor
Ludvik Mateja
Josef Prasek
Original Assignee
Motorpal Jihlava Np
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 Motorpal Jihlava Np filed Critical Motorpal Jihlava Np
Publication of IT8026504A0 publication Critical patent/IT8026504A0/it
Application granted granted Critical
Publication of IT1134630B publication Critical patent/IT1134630B/it

Links

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
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • 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
    • B23H2200/00—Specific machining processes or workpieces
    • B23H2200/20—Specific machining processes or workpieces for making conical bores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
IT26504/80A 1979-12-05 1980-12-05 Dispositivo per la lavorazione di superfici coniche interne di organi metallici IT1134630B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS798427A CS223201B1 (en) 1979-12-05 1979-12-05 Facility for machining inner conical surfaces of metal parts

Publications (2)

Publication Number Publication Date
IT8026504A0 IT8026504A0 (it) 1980-12-05
IT1134630B true IT1134630B (it) 1986-08-13

Family

ID=5434787

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26504/80A IT1134630B (it) 1979-12-05 1980-12-05 Dispositivo per la lavorazione di superfici coniche interne di organi metallici

Country Status (8)

Country Link
US (1) US4363950A (it)
JP (1) JPS56107835A (it)
CS (1) CS223201B1 (it)
DD (1) DD160825A3 (it)
DE (1) DE3045783C2 (it)
FR (1) FR2471254A1 (it)
GB (1) GB2064401B (it)
IT (1) IT1134630B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4628171A (en) 1985-01-11 1986-12-09 Port City Machine & Tool Company Mechanical feed EDM machine for making threaded and nonthreaded bores
US6051802A (en) * 1998-07-21 2000-04-18 Davis; Warren Needle burner apparatus
JP3991211B2 (ja) * 2001-10-22 2007-10-17 株式会社デンソー 放電加工装置および放電加工方法
US7009496B2 (en) * 2002-04-01 2006-03-07 Symbol Technologies, Inc. Method and system for optimizing an interrogation of a tag population
CN108284257A (zh) * 2018-01-31 2018-07-17 西安工业大学 大长径比的方孔精密电解加工装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318793A (en) * 1962-11-02 1967-05-09 Robert S Webb Servo feed apparatus for electrical discharge machining
JPS4419269Y1 (it) * 1965-04-01 1969-08-18
US3604884A (en) * 1969-04-24 1971-09-14 Essar Corp Electrode feed control for edm machine
JPS5139280U (it) * 1974-09-18 1976-03-24
FR2339067A1 (fr) * 1976-01-20 1977-08-19 Sud Maintenance Injecteurs electromagnetiques et procedes de fabrication de ceux-ci
JPS531371U (it) * 1976-06-22 1978-01-09
DE2711697C2 (de) * 1977-03-17 1983-11-17 Friedrich Deckel AG, 8000 München Einrichtung zur Vorschub- und Rückzugsteuerung der Elektrode einer Elektroerosionsmaschine

Also Published As

Publication number Publication date
JPS56107835A (en) 1981-08-27
US4363950A (en) 1982-12-14
DE3045783C2 (de) 1986-08-28
FR2471254B1 (it) 1984-12-28
IT8026504A0 (it) 1980-12-05
CS223201B1 (en) 1983-09-15
GB2064401A (en) 1981-06-17
DD160825A3 (de) 1984-04-11
GB2064401B (en) 1984-01-25
DE3045783A1 (de) 1981-06-11
FR2471254A1 (fr) 1981-06-19

Similar Documents

Publication Publication Date Title
IT1132029B (it) Procedimento e dispositivo per la fabbricazione di corpi cavi
IT1133101B (it) Apparato di serraggio
ES252734Y (es) Tuerca
IT1028916B (it) Procedimento e dispositivo per la lavorazione di precisione di superfici cilindriche o coniche
ES489416A0 (es) Procedimiento para la produccion de dispositivos en estado solido mediante tecnicas de procesado con plasma
IT8022045A0 (it) Metodo per la polimerizzazione di alfa-olefine
IT8012556A0 (it) Dispositivo per la lavorazione disuperfici
IT1088430B (it) Metodo e relativo apparato per la lavorazione di elastomeri estrusi
IT1170919B (it) Dispositivo per la lavorazione di superfici cilindriche
IT1134630B (it) Dispositivo per la lavorazione di superfici coniche interne di organi metallici
IT1131684B (it) Dispositivo levigatore di precisione
FI803470L (fi) Korrosionsbestaendig ledare
ES494476A0 (es) Procedimiento de tratar superficies metalicas limpias
IT1188993B (it) Dispositivo e procedimento per la produzione di materiali con decorazioni
IT8025410A0 (it) Dispositivo per la misurazione dilunghezza di cinghie trapezoidali.
IT1130508B (it) Dispositivo per la registrazione preliminare di utensili
IT1112088B (it) Dispositivo e procedimento per la lavorazione di ingranaggi cilindrici
IT1130014B (it) Procedimento per la trafilatura di vari articoli
IT7824805A0 (it) Processo ed apparecchio per la cottura di materiali ceramici.
IT7948613A0 (it) Procedimento e dispositivo per la determinazione di caratteristiche tecnologiche ad esempio i valori di anisotropia di corpi
IT1133834B (it) Apparecchio di granulazione regolabile
IT1128786B (it) Procedimento e dispositivo per la finitura di articoli anulari mediante lavorazione meccanica
SE8005174L (sv) Forfarande for desodorisering av industningskondensat inom massaindustrin
IT1194657B (it) Apparato elaboratore di segnali
IT7912719A0 (it) Procedimento e dispositivo per laproduzione di corpi ceramici