LU31769A1 - - Google Patents

Info

Publication number
LU31769A1
LU31769A1 LU31769DA LU31769A1 LU 31769 A1 LU31769 A1 LU 31769A1 LU 31769D A LU31769D A LU 31769DA LU 31769 A1 LU31769 A1 LU 31769A1
Authority
LU
Luxembourg
Application number
Inventor
Everard Mott Williams
Original Assignee
Method X Company
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.)
Publication of LU31769A1 publication Critical patent/LU31769A1/xx

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
    • B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0364—Conductor shape
    • H05K2201/0367—Metallic bump or raised conductor not used as solder bump
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09036—Recesses or grooves in insulating substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10196—Variable component, e.g. variable resistor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/12—Using specific substances
    • H05K2203/128—Molten metals, e.g. casting thereof, or melting by heating and excluding molten solder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
LU31769D 1951-11-14 LU31769A1 (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US312308XA 1951-11-14 1951-11-14

Publications (1)

Publication Number Publication Date
LU31769A1 true LU31769A1 (en])

Family

ID=21858302

Family Applications (1)

Application Number Title Priority Date Filing Date
LU31769D LU31769A1 (en]) 1951-11-14

Country Status (7)

Country Link
BE (1) BE515354A (en])
CH (1) CH312308A (en])
DE (1) DE967179C (en])
FR (1) FR1072354A (en])
GB (1) GB737397A (en])
LU (1) LU31769A1 (en])
NL (1) NL97157C (en])

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523661A (en]) * 1952-11-21
BE532807A (en]) * 1953-10-27
BE529675A (en]) * 1953-12-21
LU33282A1 (en]) * 1954-01-12
DE1119430B (de) * 1954-07-27 1961-12-14 Dr Hans Heinrich Rust Schaltanordnung zur Funken-Erosion mit schwingender Elektrode und mit durch Wechselstrom aufgeladenem Speicher
US3024406A (en) * 1958-04-07 1962-03-06 Elox Corp Michigan Direct current charging circuit
US3056065A (en) * 1959-06-23 1962-09-25 Elox Corp Michigan Spark machining methods and apparatus
DE1293530B (de) * 1965-03-08 1969-04-24 Krupp Gmbh Schaltanordnung zur Funkenerosion

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB637793A (en) * 1946-09-24 1950-05-24 Boris Romanovitch Lazarenko A method of working metals and other electro-conductive materials and means for applying same

Also Published As

Publication number Publication date
FR1072354A (fr) 1954-09-13
NL97157C (en]) 1961-03-15
BE515354A (en]) 1954-08-06
GB737397A (en) 1955-09-28
CH312308A (fr) 1955-12-31
DE967179C (de) 1957-10-17

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