SE446141B - ELECTRIC CONTACT - Google Patents

ELECTRIC CONTACT

Info

Publication number
SE446141B
SE446141B SE7902244A SE7902244A SE446141B SE 446141 B SE446141 B SE 446141B SE 7902244 A SE7902244 A SE 7902244A SE 7902244 A SE7902244 A SE 7902244A SE 446141 B SE446141 B SE 446141B
Authority
SE
Sweden
Prior art keywords
panel
hole
drawbar
contact
fastening
Prior art date
Application number
SE7902244A
Other languages
Swedish (sv)
Other versions
SE7902244L (en
Inventor
M G Lelaurain
Original Assignee
Usm Corp
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 Usm Corp filed Critical Usm Corp
Publication of SE7902244L publication Critical patent/SE7902244L/en
Publication of SE446141B publication Critical patent/SE446141B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04—Rivets; Spigots or the like fastened by riveting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact
    • 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
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/115—U-shaped sockets having inwardly bent legs, e.g. spade type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/06—Riveted connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
    • H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Connection Of Plates (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Insertion Pins And Rivets (AREA)

Description

_79o2244-s En utföringsform av uppfinningen beskrives närmare nedan i anslut- ning till bifogade ritningar, på vilka fig. 1 är en sprängskiss av en utföringsform av uppfinningen och fig. 2 är en tvärsnittsvy som visar den sammansatta kontakten enligt denna utföringsform efter det att en fastsättningsdel därpå har använts. An embodiment of the invention is described in more detail below in connection with the accompanying drawings, in which Fig. 1 is an exploded view of an embodiment of the invention and Fig. 2 is a cross-sectional view showing the composite contact according to this embodiment after a fastening part thereon has been used.

Den utföringsform avuppfinningen som visas i fig. 1 och 2 är en elektrisk kontakt 6 för användning vid fastsättning av elektrisk kontaktdel 8 på en metallpanel 10, försedd med ett cirkulärt ge- nomgående hål 12. Kontakten omfattar kontaktdelen 8 och en fast- sättningsdel 14, som användes för fastsättning av kontaktdelen 8 på panelen 10. Fastsättningsdelen 14 har formen av en blindnit och omfattar en dragstâng 16 med dess huvud 18, och en nit med en hu- vuddel 20 och en rörformad skaftdel 22, som sträcker sig från hu- vuddelen 20. Dragstången 16 sträcker sig genom skaftdelen 22 såsom visas i fig. 1.The embodiment of the invention shown in Figs. 1 and 2 is an electrical contact 6 for use in attaching electrical contact part 8 to a metal panel 10, provided with a circular through hole 12. The contact comprises contact part 8 and a fastening part 14, used to secure the contact portion 8 to the panel 10. The mounting portion 14 is in the form of a blind rivet and comprises a tie rod 16 with its head 18, and a rivet having a main portion 20 and a tubular shaft portion 22 extending from the main portion 20. The drawbar 16 extends through the shaft portion 22 as shown in Fig. 1.

Kontaktens 6 utformning är sådan, att när skaftdelen 22 införes i hålet 12 i panelen 10 tills huvuddelen 20 anligger mot panelen 10 och dragstângen 16 drages relativt huvuddelen 20, huvudet 18 på dragstången 16 medför att skaftdelen 22 expanderar på motsatt si- da av panelen 10 mot huvuddelen 20, se fig. 2. Skaftdelens 22 ex- pansion gör att kontakten 6 fixeras pâ panelen 10. Dragstången 16 kan dras relativt huvuddelen 20 med hjälp av ett ej närmare visat blindnitverktyg, som håller huvuddelen 20 mot panelen 10, under dragningen av dragstången 16. Dragstången 16 går av längs en för- svagningslinje i dragstången sedan verktygets fastsättningsopera- tion är avslutad.The design of the contact 6 is such that when the shaft part 22 is inserted into the hole 12 in the panel 10 until the main part 20 abuts the panel 10 and the drawbar 16 is pulled relative to the main part 20, the head 18 of the drawbar 16 causes the shaft part 22 to expand towards the main part 20, see Fig. 2. The expansion of the shaft part 22 means that the contact 6 is fixed to the panel 10. The drawbar 16 can be pulled relative to the main part 20 by means of a blind rivet tool (not shown) the drawbar 16. The drawbar 16 disengages along a line of weakness in the drawbar after the attachment operation of the tool has been completed.

Kontaktdelen 8 har ett genomgående hål 24, genom vilket skaftde- len 22 sträcker sig. Kontaktdelen 8 är sålunda utformad att fån- gas mellan huvuddelen 20 och panelen 10. Omkring hålets 24 peri- feri finns tre upprättstående utskjutande delar 26 på delen 8, vilka sträcker sig in i hålet 24. Var och en av de utskjutande de- larna 26 innefattar en spets 28, som är böjd så att den skjuter ut från delens 8 plan. Spetsarna 28 är anordnade så, att när ni- ten 20, 22 är fastsatt, de tränger in i metallen på panelen 10 i hålet 12. Spetsarnas 28 inträngning i panelen 10 säkerställer god elektrisk kontakt mellan kontakten 6 och panelen 10.The contact part 8 has a through hole 24, through which the shaft part 22 extends. The contact part 8 is thus designed to be caught between the main part 20 and the panel 10. Around the periphery of the hole 24 there are three upright projecting parts 26 on the part 8, which extend into the hole 24. Each of the projecting parts 26 comprises a tip 28, which is bent so as to protrude from the plane of the part 8. The tips 28 are arranged so that when the rivet 20, 22 is attached, they penetrate into the metal of the panel 10 in the hole 12. The penetration of the tips 28 into the panel 10 ensures good electrical contact between the contact 6 and the panel 10.

Claims (1)

1. 7902244-8 Eëtentkrav Elektrisk kontakt med en elektrisk kontaktdel och en fästdel för fixering av den elektriska kontaktdelen på en metallpanel med ett genomgående hål, varvid fästdelen omfattar ett huvud, en rörformig skaftdel, som sträcker sig från huvudet, och en dragstång med ett huvud, vilken dragstàng sträcker sig genom skaftdelen, varvid delarna är så anordnade att när skaftdelen infö- res i panelens hål tills huvuddelen anligger mot panelen och dragstången drages relativt huvuddelen, dragstånqens huvud för- orsakar att skaftdelen expanderar på panelens i förhållande till huvuddelen motsatta sida och så fäster den elektriska kontakten på panelen, k ä n n e t e c k n a d av att kontakt- delen (8) har ett hål (24) för den rörformiga skaftdelen (22) av fästdelen (14) samt uppvisar spetsar (28) kring hålet (24), vilka är riktade tangentialt och utmed skaftdelen (22) så att de vid infästning av fästdelen (14) griper in i metallen i panelen (10) vid hålet (12) och åstadkommer god elektrisk kon- takt mellan panelen (10) och kontaktdelen (8).Electrical contact with an electrical contact part and a fastening part for fixing the electric contact part on a metal panel with a through hole, the fastening part comprising a head, a tubular shaft part extending from the head, and a drawbar with a head, which drawbar extends through the shaft part, the parts being arranged so that when the shaft part is inserted into the hole of the panel until the main part abuts against the panel and the drawbar is pulled relative to the main part, the drawbar head causes the shaft part to expand on the opposite side of the panel. and so attaches the electrical contact to the panel, characterized in that the contact part (8) has a hole (24) for the tubular shaft part (22) of the fastening part (14) and has tips (28) around the hole (24), which are directed tangentially and along the shaft part (22) so that when fastening the fastening part (14) they engage in the metal in the panel (10) at the hole (12) and provide good e electrical contact between the panel (10) and the contact part (8).
SE7902244A 1978-03-14 1979-03-13 ELECTRIC CONTACT SE446141B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7807346A FR2420223A1 (en) 1978-03-14 1978-03-14 ELECTRICAL CONTACT KIT

Publications (2)

Publication Number Publication Date
SE7902244L SE7902244L (en) 1979-09-15
SE446141B true SE446141B (en) 1986-08-11

Family

ID=9205768

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7902244A SE446141B (en) 1978-03-14 1979-03-13 ELECTRIC CONTACT

Country Status (6)

Country Link
JP (1) JPS54125493A (en)
AU (1) AU525101B2 (en)
DE (1) DE2907417A1 (en)
FR (1) FR2420223A1 (en)
GB (1) GB2017426B (en)
SE (1) SE446141B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466110A2 (en) * 1979-09-24 1981-03-27 Joux Jean Claude Blind rivet forming electric connection - has central hole shaped by fitting process to receive male contact terminal
FR2519393A1 (en) * 1982-01-05 1983-07-08 Gournelle Maurice Blind rivets with insulating overlying sleeve - uses plastics insulation to prevent corrosion and to allow rivet to be used as part of electrical connector
DE8515918U1 (en) * 1985-05-31 1986-09-25 Robert Bosch Gmbh, 7000 Stuttgart Shielded ignition distributor for internal combustion engines
US4795380A (en) * 1987-12-22 1989-01-03 Amp Incorporated Self-locking ring terminal
DE3904011A1 (en) * 1989-02-10 1990-08-16 Schroff Gmbh EARTHING ELEMENT FOR FASTENING ON AN ALUMINUM COMPONENT
GB9501849D0 (en) * 1995-01-31 1995-03-22 Avdel Systems Ltd Method of fastening members of an assembly
GB9617453D0 (en) * 1996-08-17 1996-10-02 Emhart Inc Improved rivet assembly
DE10008281C2 (en) * 2000-02-23 2002-04-18 Fujitsu Siemens Computers Gmbh EMC contact between a metallically shielded connector housing and a connector opening as well as a stamp and method for producing a connector opening
DE102007014219A1 (en) * 2007-03-24 2008-09-25 Biotronik Crm Patent Ag Spring contact and contact socket for an electrode cable connector
ITTO20080197A1 (en) 2008-03-14 2009-09-15 Itw Ind Components Srl CABLE HOLDER WITH INTEGRATED EARTH CONTACT, IN PARTICULAR FOR A HOUSEHOLD APPLIANCE
SE533169E (en) * 2008-05-23 2016-01-26 Scania Cv Abp Grounding devices and vehicles equipped with at least one such device
FR2977385B1 (en) * 2011-06-28 2013-08-02 App Mat Elect Const CONNECTOR FOR CONNECTING AN ELECTRICAL CABLE TO ANOTHER CONDUCTIVE ELEMENT
USD752793S1 (en) 2014-05-14 2016-03-29 Energizer Brands, Llc Lighting device
EP3669087B1 (en) 2017-08-14 2023-02-15 Asco, L.P. A grounded filter regulator lubricator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE19479E (en) * 1935-02-26 Electrical connecter
US1912653A (en) * 1930-03-21 1933-06-06 Shakeproof Lock Washer Co Method of forming terminal rivets
IE34672B (en) * 1969-11-28 1975-07-09 Gen Electric Method of mounting a terminal assembly on an electrical device,and a terminal assembly mounted on an electrical device
DE2009168B1 (en) * 1970-02-27 1971-07-29 Licentia Electrically conductive riveted connection
US3881799A (en) * 1972-09-11 1975-05-06 George H Elliott Resilient multi-micro point metallic junction
DE7625214U1 (en) * 1976-08-11 1976-12-23 Tucker Metallwaren Gmbh, 6300 Giessen Electrical earthing lug

Also Published As

Publication number Publication date
AU4505379A (en) 1979-09-20
GB2017426B (en) 1982-08-04
DE2907417C2 (en) 1989-03-30
DE2907417A1 (en) 1979-09-20
JPS54125493A (en) 1979-09-28
GB2017426A (en) 1979-10-03
FR2420223B1 (en) 1982-01-08
SE7902244L (en) 1979-09-15
FR2420223A1 (en) 1979-10-12
AU525101B2 (en) 1982-10-21

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