CH402219A - Einrichtung für die elektrolytische Metallbearbeitung - Google Patents

Einrichtung für die elektrolytische Metallbearbeitung

Info

Publication number
CH402219A
CH402219A CH973461A CH973461A CH402219A CH 402219 A CH402219 A CH 402219A CH 973461 A CH973461 A CH 973461A CH 973461 A CH973461 A CH 973461A CH 402219 A CH402219 A CH 402219A
Authority
CH
Switzerland
Prior art keywords
metalworking
electrolytic
equipment
electrolytic metalworking
Prior art date
Application number
CH973461A
Other languages
English (en)
Inventor
Hans Dipl Ing Schierholt
Original Assignee
Deutsche Edelstahlwerke Ag
Aeg
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
Priority claimed from DED34196A external-priority patent/DE1118908B/de
Application filed by Deutsche Edelstahlwerke Ag, Aeg filed Critical Deutsche Edelstahlwerke Ag
Publication of CH402219A publication Critical patent/CH402219A/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is AC
    • G05F3/06—Regulating voltage or current wherein the variable is AC using combinations of saturated and unsaturated inductive devices, e.g. combined with resonant circuit
    • 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
    • B23H3/00—Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte
    • B23H3/02—Electric circuits specially adapted therefor, e.g. power supply, control, preventing short circuits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/12—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC
    • G05F1/32—Regulating voltage or current  wherein the variable actually regulated by the final control device is AC using magnetic devices having a controllable degree of saturation as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Generation Of Surge Voltage And Current (AREA)
CH973461A 1960-09-07 1961-08-21 Einrichtung für die elektrolytische Metallbearbeitung CH402219A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DED34196A DE1118908B (de) 1960-09-07 1960-09-07 Schaltanordnung fuer die elektrolytische Elektroerosion mit einem nichtlinearen Widerstand parallel zum Arbeitsspalt
DED34231A DE1138875B (de) 1960-09-07 1960-09-10 Schaltungsanordnung fuer einen Generator zum elektrolytischen Bearbeiten metallisch leitender Werkstoffe

Publications (1)

Publication Number Publication Date
CH402219A true CH402219A (de) 1965-11-15

Family

ID=25971146

Family Applications (2)

Application Number Title Priority Date Filing Date
CH916061A CH402218A (de) 1960-09-07 1961-08-04 Schaltungsanordnung zum elektrolytischen Bearbeiten metallisch leitender Werkstoffe
CH973461A CH402219A (de) 1960-09-07 1961-08-21 Einrichtung für die elektrolytische Metallbearbeitung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH916061A CH402218A (de) 1960-09-07 1961-08-04 Schaltungsanordnung zum elektrolytischen Bearbeiten metallisch leitender Werkstoffe

Country Status (4)

Country Link
US (2) US3284691A (de)
CH (2) CH402218A (de)
DE (1) DE1138875B (de)
GB (2) GB912683A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357912A (en) * 1963-04-02 1967-12-12 Inoue Kiyoshi Ion-control system for electrochemical machining
US3365612A (en) * 1965-08-12 1968-01-23 Ingersol Milling Machine Compa Dual source spark machining power supply
US3476674A (en) * 1965-09-10 1969-11-04 Hitachi Ltd Electrolytic shaping apparatus with cds surfaced electrode
CH425031A (fr) * 1965-09-21 1966-11-30 Charmilles Sa Ateliers Source d'alimentation pour machine d'usinage électrolytique
DE1565804C3 (de) * 1966-04-26 1978-05-03 Siemens Ag, 1000 Berlin Und 8000 Muenchen Anordnung zum Begrenzen der Kurzschlußenergie an Werkzeug und Werkstück bei elektrolytisch abtragenden Maschinen
USRE28564E (en) * 1965-12-06 1975-09-30 Electrochemical machining apparatus and method
US3450622A (en) * 1966-05-17 1969-06-17 Otis J Cothran Electrolytic apparatus for removing metals from solutions
US3533927A (en) * 1967-11-24 1970-10-13 Kms Ind Inc Spark anticipator circuit for electrochemical devices
JPS4828949A (de) * 1971-08-19 1973-04-17
JPS5078548A (de) * 1973-11-15 1975-06-26
US3980538A (en) * 1974-12-19 1976-09-14 Ag-Met, Inc. Method for the electrolytic recovery of metals
EP0187738A1 (de) * 1984-06-29 1986-07-23 MIRONOFF, Nicolas Elektrische schaltung für elektroerosionsmaschine

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620519A (en) * 1922-04-18 1927-03-08 Monroe S Clawson Electrical abrasion process
US2423134A (en) * 1943-12-08 1947-07-01 Int Standard Electric Corp Accumulator charging system
US2660702A (en) * 1948-04-20 1953-11-24 Asea Ab Arrangement in transductor-controlled rectifier cooperating with storage battery andload
US2694178A (en) * 1951-10-30 1954-11-09 Bell Telephone Labor Inc Electromagnetic control apparatus
LU31798A1 (de) * 1951-11-14
US3004910A (en) * 1952-09-18 1961-10-17 George F Keeleric Apparatus for electrolytic cutting, shaping and grinding
US2826540A (en) * 1952-09-18 1958-03-11 George F Keeleric Method and apparatus for electrolytic cutting, shaping, and grinding
FR1094660A (de) * 1952-12-30 1955-05-23
US2769078A (en) * 1953-02-25 1956-10-30 Elox Corp Michigan Arc machining
US2871177A (en) * 1953-03-16 1959-01-27 Norton Co Electrolytic grinding apparatus
US2793992A (en) * 1953-04-06 1957-05-28 Gen Motors Corp Electrical cutting and grinding
LU33380A1 (de) * 1954-02-22
US2789254A (en) * 1954-04-23 1957-04-16 Bell Telephone Labor Inc Lightning protection circuits
US2984780A (en) * 1955-06-06 1961-05-16 Avien Inc Reference voltage source
US2983863A (en) * 1955-08-15 1961-05-09 Gen Electric Temperature compensated voltage regulator
DE1081165B (de) * 1956-02-07 1960-05-05 Deutsche Edelstahlwerke Ag Einrichtung zur Stromversorgung der Funkenstrecke von Funkenerosionsmaschinen
US2950239A (en) * 1956-03-02 1960-08-23 Anocut Eng Co Control system for electrolytic grinding
DE1013371B (de) * 1956-05-18 1957-08-08 Deutsche Edelstahlwerke Ag Einrichtung zur Energieversorgung von Funkenerosionsmaschinen unter Verwendung eines Impulstransformators
US2976462A (en) * 1956-11-13 1961-03-21 Sanborn Company Protective system
DE1065541B (de) * 1957-02-07 1959-09-17 Tokio Kiyoshi Inoue Schaltanordnung zur Funkenerosion mit gesteuerter Impedanz
US2979639A (en) * 1958-06-09 1961-04-11 Firth Sterling Inc Pilot pulse spark machining methods and apparatus
FR1266759A (fr) * 1959-09-12 1961-07-17 Charmilles Sa Ateliers Procédé d'usinage électrolytique et générateur de courant pour la mise en oeuvre de ce procédé
GB908195A (en) * 1960-08-12 1962-10-17 Michael Cole Improvements in and relating to methods and apparatus for machining metal by spark erosion

Also Published As

Publication number Publication date
CH402218A (de) 1965-11-15
US3284691A (en) 1966-11-08
DE1138875B (de) 1962-10-31
US3202599A (en) 1965-08-24
GB973164A (en) 1964-10-21
GB912683A (en) 1962-12-12

Similar Documents

Publication Publication Date Title
BE614547A (fr) Appareillage pour solution parentérale
AT217639B (de) Grundlage für Schminke
CH411519A (de) Werkzeug für spanabhebende Bearbeitung
CH368680A (de) Galvanisches Kupferbad
CH402219A (de) Einrichtung für die elektrolytische Metallbearbeitung
AT217664B (de) Aufzugseinrichtung
CH407703A (de) Entgrater für Bohrungen
CH414505A (de) Abhaspel-Vorrichtung für Bandbunde
CH373231A (fr) Graisseur
CH369948A (de) Saures galvanisches Kupferbad
CH409178A (de) Elektrode für elektrolytische Metallbearbeitung
FR1302100A (fr) Tourelle porte-outil
BE607100A (nl) Metalen houder
AT225473B (de) Stativ für Beregnungsapparate
AT241132B (de) Legierung für pyrotechnische Zwecke
AT249838B (de) Schmiermittel für die Metallbearbeitung
CH398089A (de) Berylliummetall
FR1266635A (fr) établi roulant
AT230548B (de) Badezusatz
CH396274A (de) Schmiermittel zur Metallverarbeitung
CH387832A (de) Elektroerosionsmaschine für präzise Metallbearbeitung
DD54024A2 (de) Rieseleinbauten für Kühltürme
CH399874A (de) Halter für Werkzeugstähle
FR1321252A (fr) Graisses lubrifiantes perfectionnées
FR1295775A (fr) Solution pour le dépôt électrolytique de cuivre