US1671540A - Method of manufacturing electric contact plugs - Google Patents

Method of manufacturing electric contact plugs Download PDF

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Publication number
US1671540A
US1671540A US77145A US7714525A US1671540A US 1671540 A US1671540 A US 1671540A US 77145 A US77145 A US 77145A US 7714525 A US7714525 A US 7714525A US 1671540 A US1671540 A US 1671540A
Authority
US
United States
Prior art keywords
plugs
plug
contact plugs
electric contact
manufacturing electric
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 - Lifetime
Application number
US77145A
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English (en)
Inventor
Monteil Bertrand
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.)
Delta Co
Original Assignee
Delta Co
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 Delta Co filed Critical Delta Co
Application granted granted Critical
Publication of US1671540A publication Critical patent/US1671540A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/05—Resilient pins or blades
    • H01R13/052—Resilient pins or blades co-operating with sockets having a circular transverse section
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/04—Pins or blades for co-operation with sockets
    • 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

Definitions

  • the object of the present invention is a process for manufacturing contact-plugs for c lindrical sockets characterized in that the t ickness of the lamellae is determined by a boring extended from the back end unto nearly the fore end of the plug. In this.
  • the method of manufacturing electrical contact plugs appertaining to cylindical sockets and having a plurality of resilient arcuated narrow plates separated by radial slots but still cohering at their'fore ends consists of forming-the same out of a solid blank by first turning the outside of Fig. 1 is a plug for powerful electric currents.
  • Fig.2 represents a second working form of the plug.
  • the general shape of the contact portion that is of the hollow space enclosed by the lamellae is exactly the same as in Fig; 1.
  • the base of this plug however is threaded at z' and is screwed into a socket is which is provided with an axial hole for the wire.
  • the bore on which the thickness and the resilience of the lamelle'e is depending is extended from the rear to the fore end close up to the point 0.-
  • the plug represented in Fig. 3 is especially suited for radio plants and is mostly embedded in radio lamp sockets.
  • the bore as in the first two figures is likewise begun at the base a and extended to the point a. No prop is needed here.
  • the plug represented in Fig.4 is distinguishied from that in Fig; 3in that it has a forming the same out of asolid blank by I perforation Z at the point into which awire first turning the outside of the blank to form may be introduced and soldered fast. same arcuate, then boring an axial hole up Having thus described my 1nvent1on,'wl iat to an end of said blank for determinin 5
  • I claim is: thickness of lamellae to be formed and .gnal- ⁇ 6
  • electrical contact plugs 1y cutting longitudinal extending radial appertaining to c llndrica-l sockets and havslots to form lamellae. ing a plurality o resilient arcuated narrow
  • I aflix my signature plates separated by radial slots but still 00- 10 hering at their fore ends, the method of BERTRAND MONTEIL.

Landscapes

  • Mechanical Coupling Of Light Guides (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
US77145A 1925-07-31 1925-12-22 Method of manufacturing electric contact plugs Expired - Lifetime US1671540A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH114780T 1925-07-31

Publications (1)

Publication Number Publication Date
US1671540A true US1671540A (en) 1928-05-29

Family

ID=4373885

Family Applications (1)

Application Number Title Priority Date Filing Date
US77145A Expired - Lifetime US1671540A (en) 1925-07-31 1925-12-22 Method of manufacturing electric contact plugs

Country Status (2)

Country Link
US (1) US1671540A (de)
CH (1) CH114780A (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563761A (en) * 1945-09-20 1951-08-07 Bendix Aviat Corp Socket connector having an indented solder wall
US2747167A (en) * 1954-01-04 1956-05-22 Int Rectifier Corp Plug-in mount for a circuit unit
US3299493A (en) * 1964-06-25 1967-01-24 Methode Electronics Inc Method of making forked contacts
US3375486A (en) * 1965-12-07 1968-03-26 Aircraft Radio Corp Electrical male connector
US3391567A (en) * 1965-05-14 1968-07-09 Oxyley Developments Company Lt Electric plugs
US3786558A (en) * 1971-11-16 1974-01-22 L Mccarthy Method of making a hollow electrical contact
US4427252A (en) 1981-06-18 1984-01-24 Monster Cable Products, Inc. Electrical connector
US4468083A (en) * 1981-12-17 1984-08-28 Monster Cable Products, Inc. Crimped banana-type electrical connector and method thereof
US5329697A (en) * 1992-10-15 1994-07-19 Positronic Industries, Inc. Method and apparatus for turning a concave cut in a workpiece
US6260268B1 (en) 1999-08-11 2001-07-17 Positronic Industries, Inc. Method of forming a solid compliant pin connector contact
US20130040507A1 (en) * 2010-04-23 2013-02-14 Phoenix Contact Gmbh & Co. Kg Electrical plug-in contact

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10041516B4 (de) * 2000-08-24 2010-09-09 Harting Electric Gmbh & Co. Kg Elektrische Anschlußvorrichtung für hohe Ströme

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563761A (en) * 1945-09-20 1951-08-07 Bendix Aviat Corp Socket connector having an indented solder wall
US2747167A (en) * 1954-01-04 1956-05-22 Int Rectifier Corp Plug-in mount for a circuit unit
US3299493A (en) * 1964-06-25 1967-01-24 Methode Electronics Inc Method of making forked contacts
US3391567A (en) * 1965-05-14 1968-07-09 Oxyley Developments Company Lt Electric plugs
US3375486A (en) * 1965-12-07 1968-03-26 Aircraft Radio Corp Electrical male connector
US3786558A (en) * 1971-11-16 1974-01-22 L Mccarthy Method of making a hollow electrical contact
US4427252A (en) 1981-06-18 1984-01-24 Monster Cable Products, Inc. Electrical connector
US4468083A (en) * 1981-12-17 1984-08-28 Monster Cable Products, Inc. Crimped banana-type electrical connector and method thereof
US5329697A (en) * 1992-10-15 1994-07-19 Positronic Industries, Inc. Method and apparatus for turning a concave cut in a workpiece
US6260268B1 (en) 1999-08-11 2001-07-17 Positronic Industries, Inc. Method of forming a solid compliant pin connector contact
US20130040507A1 (en) * 2010-04-23 2013-02-14 Phoenix Contact Gmbh & Co. Kg Electrical plug-in contact
US9011185B2 (en) * 2010-04-23 2015-04-21 Phoenix Contact Gmbh & Co. Kg Electrical plug-in contact

Also Published As

Publication number Publication date
CH114780A (de) 1926-04-16

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