CA1020243A - Method and apparatus for making a multifinger contact - Google Patents

Method and apparatus for making a multifinger contact

Info

Publication number
CA1020243A
CA1020243A CA220,760A CA220760A CA1020243A CA 1020243 A CA1020243 A CA 1020243A CA 220760 A CA220760 A CA 220760A CA 1020243 A CA1020243 A CA 1020243A
Authority
CA
Canada
Prior art keywords
making
multifinger
contact
multifinger contact
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA220,760A
Other languages
English (en)
French (fr)
Other versions
CA220760S (en
Inventor
Stephen V. Andersen
Edwin G. Swick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 Inc filed Critical Illinois Tool Works Inc
Application granted granted Critical
Publication of CA1020243A publication Critical patent/CA1020243A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02—Stabbing or piercing, e.g. for making sieves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/12—Arrangements of current collectors
    • 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
    • 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
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/49218—Contact or terminal manufacturing by assembling plural parts with deforming

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Adjustable Resistors (AREA)
  • Forging (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
CA220,760A 1974-03-04 1975-02-25 Method and apparatus for making a multifinger contact Expired CA1020243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/447,612 US3936624A (en) 1974-03-04 1974-03-04 Multifinger contact

Publications (1)

Publication Number Publication Date
CA1020243A true CA1020243A (en) 1977-11-01

Family

ID=23777029

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,760A Expired CA1020243A (en) 1974-03-04 1975-02-25 Method and apparatus for making a multifinger contact

Country Status (12)

Country Link
US (1) US3936624A (ja)
JP (1) JPS50125292A (ja)
BR (1) BR7501231A (ja)
CA (1) CA1020243A (ja)
DE (1) DE2508964C3 (ja)
ES (1) ES435292A1 (ja)
FR (1) FR2263620B1 (ja)
GB (1) GB1453917A (ja)
HK (1) HK28977A (ja)
IT (1) IT1033401B (ja)
NL (1) NL7502527A (ja)
SU (1) SU583719A3 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4066165A (en) * 1976-06-10 1978-01-03 Henry Ruskin Staples and production methods
JPS5826764B2 (ja) * 1978-10-31 1983-06-04 新光電気工業株式会社 多接点接触ばねの製造方法
US4296985A (en) * 1979-10-09 1981-10-27 The Bendix Corporation Integral electrical contact and method of making same
DE10143164B4 (de) * 2001-09-04 2015-04-02 Robert Bosch Gmbh Potentiometer
DE10252863B4 (de) * 2002-11-12 2007-04-19 Kronotec Ag Holzfaserplatte, insbesondere Fussbodenpaneel
US8205254B2 (en) * 2004-05-20 2012-06-19 International Business Machines Corporation System for controlling write access to an LDAP directory

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274368A (en) * 1964-12-29 1966-09-20 Teletype Corp Laminated distributor brush
US3733573A (en) * 1968-05-13 1973-05-15 F Dieterich Potentiometer contact springs
US3569897A (en) * 1968-10-03 1971-03-09 Bourns Inc Potentiometer multifinger contact assembly
GB1304431A (ja) * 1969-02-19 1973-01-24
US3704436A (en) * 1971-02-24 1972-11-28 Bourns Inc Multi-wire potentiometer contact device

Also Published As

Publication number Publication date
GB1453917A (en) 1976-10-27
ES435292A1 (es) 1977-04-01
FR2263620B1 (ja) 1978-09-29
SU583719A3 (ru) 1977-12-05
NL7502527A (nl) 1975-09-08
HK28977A (en) 1977-06-17
FR2263620A1 (ja) 1975-10-03
IT1033401B (it) 1979-07-10
DE2508964B2 (de) 1977-11-24
DE2508964C3 (de) 1978-07-20
DE2508964A1 (de) 1975-09-11
AU7878075A (en) 1976-09-09
BR7501231A (pt) 1975-12-02
JPS50125292A (ja) 1975-10-02
US3936624A (en) 1976-02-03

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