FI84792B - FOERFARANDE FOER FRAMSTAELLNING AV KOPPLINGSANSLUTNINGAR TILL ELEKTRISKA LEDNINGAR OCH ANSLUTNING. - Google Patents

FOERFARANDE FOER FRAMSTAELLNING AV KOPPLINGSANSLUTNINGAR TILL ELEKTRISKA LEDNINGAR OCH ANSLUTNING. Download PDF

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Publication number
FI84792B
FI84792B FI801347A FI801347A FI84792B FI 84792 B FI84792 B FI 84792B FI 801347 A FI801347 A FI 801347A FI 801347 A FI801347 A FI 801347A FI 84792 B FI84792 B FI 84792B
Authority
FI
Finland
Prior art keywords
pressing
connecting plate
area
length
metal
Prior art date
Application number
FI801347A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI84792C (en
FI801347A7 (en
Inventor
Benjamin Airey
Original Assignee
Bicc Plc
Burndy 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 Bicc Plc, Burndy Corp filed Critical Bicc Plc
Publication of FI801347A7 publication Critical patent/FI801347A7/en
Publication of FI84792B publication Critical patent/FI84792B/en
Application granted granted Critical
Publication of FI84792C publication Critical patent/FI84792C/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-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
    • H01R4/28Clamped connections, spring connections
    • H01R4/50Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw
    • H01R4/5083Clamped connections, spring connections utilising a cam, wedge, cone or ball also combined with a screw using a wedge

Landscapes

  • Manufacturing Of Electrical Connectors (AREA)
  • Extrusion Of Metal (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Claims (5)

6 847926 84792 1. Menetelmä muokattavasta metallista olevien sähköjohtojen kytkentäliittimien valmistamiseksi, joka liitin käsittää kaksi kourumaista osaa (1,2), joilla on yhdenmuotoi-nen toisiaan kohti avoin poikkileikkaus ja joitten kourujen toista sivua yhdistää liitos-levy (3), joka on toisesta päästään leveämpi kuin toisesta, joitten kourujen väliin tulee puristuskiila, tunnettu siitä, että aloitetaan suulakepuristetusta metallikappaleesta, joka käsittää kaksi kourumaista osaa (1,2), joissa on yhdenmukainen toisiaan kohti avoin poikkileikkaus ja joiden toista sivua yhdistää leveydeltään tasaleveä liitoslevy (3) ja muokataan liitoslevyä (3) sen tasoa vasten kohtisuoraan puristamalla puristustyö-kalujen (kuvio 2) välissä, joitten puristusalueen leveys muuttuu alalla (8) pitkin metalli-kappaleen pituutta, niin että liitoslevyn leveys kasvaa ainakin osa-alueella pitkin metallikappaleen pituutta sen toista vapaata päätä kohti katsottuna.A method of manufacturing connection connectors for electric wires of malleable metal, the connector comprising two trough-like parts (1,2) having a uniform open cross-section towards each other and having one side of the troughs connected by a connecting plate (3) wider at one end than a second one with a compression wedge between the troughs, characterized by starting from an extruded metal body comprising two trough-like parts (1,2) with a uniform open cross-section and one side of which is connected by a flat-width connecting plate (3) and a connecting plate (3) ) perpendicular to its plane by pressing between pressing tools (Fig. 2), the width of the pressing area of which changes in the area (8) along the length of the metal piece, so that the width of the connecting plate increases at least in part along the length of the metal piece towards its other free end. 2. Patenttivaatimuksen 1 mukainen menetelmä, tunnettu siitä, että puristustyö-kalut (kuvio 2) ohentavat liitoslevyn (3) paksuutta alalla (8) siten, että leveysmuutos vaihtelee pitkin metallikappaleen pituutta.Method according to claim 1, characterized in that the pressing tools (Fig. 2) thin the thickness of the connecting plate (3) in the area (8) so that the change in width varies along the length of the metal piece. 3. Patenttivaatimuksen 1 mukainen menetelmä, jossa suulakepuristettu metallikappale muodostetaan kaarevan liitoslevyn kanssa, tunnettu siitä, että puristustyökalut (kuvio 15) muokkaavat liitoslevyn (3) kaarevaksi alalla (8), joka kapenee pitkin metalli-kappaleen pituutta.A method according to claim 1, wherein the extruded metal body is formed with a curved connecting plate, characterized in that the pressing tools (Fig. 15) shape the connecting plate (3) into a curved area (8) which tapers along the length of the metal body. 4. Jonkin edellä olevan patenttivaatimuksen mukainen menetelmä, jossa muokattava metalli on lämpökäsiteltävää alumiiniseosta, tunnettu siitä, että seos suulakepu-ristetaan nimellisesti puolikovassa tilassa, annetaan sen jäähtyä hitaasti vanhenemisko-vettumisen estämiseksi ennen muovaus vaihetta, ja lämpökäsitellään TF-tilaan muovauksen jälkeen.A method according to any one of the preceding claims, wherein the metal to be formed is a heat-treatable aluminum alloy, characterized in that the alloy is extruded in a nominal semi-hard state, allowed to cool slowly to prevent aging curing before being formed and formed in a TF state after molding. 5. Jonkin edellä olevan patenttivaatimuksen mukaisella menetelmällä valmistettu liitin, tunnettu siitä, että siihen on muodostettu puristettaessa ulokkeita tai vastaavia 7 84792 puristusalueelle vastaavien kiilassa olevien ulkonemien kytkemistä varten kiilan löyhen-tymisvastuksen lisäämiseksi. 8 84792Connector made by a method according to one of the preceding claims, characterized in that it is formed by pressing projections or the like on the pressing area for pressing the respective wedge projections in the pressing area in order to increase the wedge loosening resistance. 8 84792
FI801347A 1979-04-26 1980-04-25 FOERFARANDE FOER FRAMSTAELLNING AV KOPPLINGSANSLUTNINGAR TILL ELEKTRISKA LEDNINGAR OCH ANSLUTNING. FI84792C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB7914543 1979-04-26
GB7914543 1979-04-26
GB7919682 1979-06-06
GB7919682 1979-06-06

Publications (3)

Publication Number Publication Date
FI801347A7 FI801347A7 (en) 1980-10-27
FI84792B true FI84792B (en) 1991-10-15
FI84792C FI84792C (en) 1992-01-27

Family

ID=26271334

Family Applications (1)

Application Number Title Priority Date Filing Date
FI801347A FI84792C (en) 1979-04-26 1980-04-25 FOERFARANDE FOER FRAMSTAELLNING AV KOPPLINGSANSLUTNINGAR TILL ELEKTRISKA LEDNINGAR OCH ANSLUTNING.

Country Status (4)

Country Link
EP (1) EP0018800B1 (en)
DE (1) DE3060774D1 (en)
FI (1) FI84792C (en)
IE (1) IE49589B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5679031A (en) * 1995-08-23 1997-10-21 Framatome Connectors Usa Inc. Electrical wedge connector with retention barbs
US5674097A (en) * 1995-09-15 1997-10-07 The Whitaker Corporation Electrical connector with wedge
CN109514206A (en) * 2018-12-27 2019-03-26 永固集团股份有限公司 The manufacturing method of wedge type clamp shell and profile for manufacturing wedge type clamp shell
CN112332117B (en) * 2020-09-25 2022-05-17 国网浙江慈溪市供电有限公司 a wedge clamp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641810A (en) * 1949-03-14 1953-06-16 American Hoist & Derrick Co Plural cable clamp
GB944544A (en) * 1962-06-05 1963-12-18 Amp Inc Electrical terminal connector
US3627942A (en) * 1964-04-09 1971-12-14 Amp Inc Terminal block having an opening therein with normally engaged contacts in alignment with the opening and a plug for engagement with the contacts

Also Published As

Publication number Publication date
EP0018800A1 (en) 1980-11-12
EP0018800B1 (en) 1982-08-25
IE800854L (en) 1980-10-26
DE3060774D1 (en) 1982-10-21
FI84792C (en) 1992-01-27
IE49589B1 (en) 1985-10-30
FI801347A7 (en) 1980-10-27

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: BURNDY CORPORATION

Owner name: BICC PUBLIC LIMITED COMPANY