NL7502537A - PROCEDURE FOR MANUFACTURING ELECTRICAL CONTACT PARTS AND SOME FINGERS AND PARTS MANUFACTURED ACCORDING TO THIS PROCESS. - Google Patents

PROCEDURE FOR MANUFACTURING ELECTRICAL CONTACT PARTS AND SOME FINGERS AND PARTS MANUFACTURED ACCORDING TO THIS PROCESS.

Info

Publication number
NL7502537A
NL7502537A NL7502537A NL7502537A NL7502537A NL 7502537 A NL7502537 A NL 7502537A NL 7502537 A NL7502537 A NL 7502537A NL 7502537 A NL7502537 A NL 7502537A NL 7502537 A NL7502537 A NL 7502537A
Authority
NL
Netherlands
Prior art keywords
parts
fingers
procedure
electrical contact
manufactured according
Prior art date
Application number
NL7502537A
Other languages
Dutch (nl)
Other versions
NL176817C (en
NL176817B (en
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of NL7502537A publication Critical patent/NL7502537A/en
Publication of NL176817B publication Critical patent/NL176817B/en
Application granted granted Critical
Publication of NL176817C publication Critical patent/NL176817C/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/12—Arrangements of current collectors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
NLAANVRAGE7502537,A 1974-03-04 1975-03-04 METHOD FOR MANUFACTURING AN ELECTRIC CONTACT BODY NL176817C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447616A US3905318A (en) 1974-03-04 1974-03-04 Integral multifinger contact and method of making

Publications (3)

Publication Number Publication Date
NL7502537A true NL7502537A (en) 1975-09-08
NL176817B NL176817B (en) 1985-01-02
NL176817C NL176817C (en) 1985-06-03

Family

ID=23777048

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7502537,A NL176817C (en) 1974-03-04 1975-03-04 METHOD FOR MANUFACTURING AN ELECTRIC CONTACT BODY

Country Status (12)

Country Link
US (1) US3905318A (en)
JP (1) JPS5814724B2 (en)
BR (1) BR7501233A (en)
CA (1) CA1019814A (en)
CH (1) CH597679A5 (en)
DE (1) DE2508773C3 (en)
ES (1) ES435293A1 (en)
FR (1) FR2263621B1 (en)
GB (1) GB1478734A (en)
IT (1) IT1033399B (en)
NL (1) NL176817C (en)
SE (1) SE402373B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003235A (en) * 1974-03-04 1977-01-18 Illinois Tool Works Inc. Apparatus for making a multifinger contact
US4184140A (en) * 1978-12-14 1980-01-15 Allen Bradley Company Two-piece trimming potentiometer
JPS6034003A (en) * 1983-08-04 1985-02-21 北陸電気工業株式会社 Slider for variable resistor and method of producing same
DE19821529C2 (en) * 1998-05-13 2001-05-17 Peter Hille Abrasion-proof electric grinder for potentiometers and process for its manufacture

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US805247A (en) * 1905-06-10 1905-11-21 George L Thompson Deflector for fans.
US979130A (en) * 1908-04-11 1910-12-20 Norris Elmore Clark Expanded-metal manufacture.
US2692019A (en) * 1945-03-14 1954-10-19 Albert M Zalkind Expanded sheet and method for making same
US3149406A (en) * 1958-11-10 1964-09-22 Eisler Paul Method of making electrical heating and conducting devices
GB1039544A (en) * 1962-03-07 1966-08-17 Garrett Corp Improvements relating to perforating sheet metal
US3569897A (en) * 1968-10-03 1971-03-09 Bourns Inc Potentiometer multifinger contact assembly
US3585697A (en) * 1969-07-28 1971-06-22 Warwick W Butler Process for forming apertures in ductile strips
JPS5229825Y2 (en) * 1971-03-02 1977-07-07
US3722053A (en) * 1971-07-26 1973-03-27 Dresser Ind Method of making well pressure sealing cup reinforcing structure

Also Published As

Publication number Publication date
CA1019814A (en) 1977-10-25
BR7501233A (en) 1975-12-02
JPS5814724B2 (en) 1983-03-22
IT1033399B (en) 1979-07-10
FR2263621B1 (en) 1978-09-29
DE2508773A1 (en) 1975-09-11
SE402373B (en) 1978-06-26
CH597679A5 (en) 1978-04-14
DE2508773B2 (en) 1979-01-25
ES435293A1 (en) 1977-04-01
SE7502333L (en) 1975-09-05
FR2263621A1 (en) 1975-10-03
JPS50125249A (en) 1975-10-02
NL176817C (en) 1985-06-03
AU7864775A (en) 1976-09-02
GB1478734A (en) 1977-07-06
US3905318A (en) 1975-09-16
DE2508773C3 (en) 1979-09-20
NL176817B (en) 1985-01-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee