FI67156B - ELEKTRISKT ANSLUTNINGSDON - Google Patents
ELEKTRISKT ANSLUTNINGSDON Download PDFInfo
- Publication number
- FI67156B FI67156B FI790742A FI790742A FI67156B FI 67156 B FI67156 B FI 67156B FI 790742 A FI790742 A FI 790742A FI 790742 A FI790742 A FI 790742A FI 67156 B FI67156 B FI 67156B
- Authority
- FI
- Finland
- Prior art keywords
- sleeve
- metal sleeve
- metal
- connector
- walled
- Prior art date
Links
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
- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/20—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve
- H01R4/203—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve having an uneven wire-receiving surface to improve the contact
- H01R4/206—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping using a crimping sleeve having an uneven wire-receiving surface to improve the contact with transversal grooves or threads
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Switches With Compound Operations (AREA)
Description
I- r_, KUULUTUSJULKAISU ^ „ 4&Ta l*J <”) UTLACGNIHCSSKIMFT 67156 3¾¾ c <«> Γ’.·.·:··-ίΙ 10 cx 1985 Γ' r* tr c ϊΊ t/ e. c ci d ·, 1 ci v V " (51) IC»Jt/fcn.a3 H 01 R 4/20 SUOMI—FINLAND pi) ^«^-ριμμλλ, 790742 (22) HdwmhHNl-AweiwI^As 05.03.79 (23) ANniptivi—GNt%fc«Csdaf 05.03.79 (41) TuNnt |ulklMkil — BIMc «fftMUg 09.09.79I- r_, ADVERTISEMENT ^ „4 & Ta l * J <”) UTLACGNIHCSSKIMFT 67156 3¾¾ c <«> Γ '. ·. ·: ·· -ίΙ 10 cx 1985 Γ' r * tr c ϊΊ t / e. C ci d · , 1 ci v V "(51) IC» Jt / fcn.a3 H 01 R 4/20 FINLAND — FINLAND pi) ^ «^ - ριμμλλ, 790742 (22) HdwmhHNl-AweiwI ^ As 05.03.79 (23) ANniptivi— GNt% fc «Csdaf 05.03.79 (41) TuNnt | ulklMkil - BIMc« fftMUg 09.09.79
Patentti* jm raktetarlhallitut .. - ............ ,_ _ ' (44) NlM*>Mwlpnw> f» hwtMnlwi pvm.—Patent * jm raktetarlhallitut .. - ............, _ _ '(44) NlM *> Mwlpnw> f »hwtMnlwi pvm.—
Patent, och raflttf»tyralaan AmUmachedoehutLskrtfte· paMcand 28.09.84 (32)(33)(31) *yr**tjr *«eMwa»—prtorkac 08.03.78 Englant i-England(GB) 9113/78 (71) AMP Incorporated, Eisenhower Boulevard, Harrisburg, Pennsylvania, USA(US) (72) Wilhelm Cornells Johannes Esser, Tilburg, Hoilanti-Hoiland(NL) (74) Oy Kolster Ab (54) Sähköliitin - Elektriskt ans1utningsdon Tämän keksinnön kohteena on sähköliitin.Patent, och raflttf »tyralaan AmUmachedoehutLskrtfte · paMcand 28.09.84 (32) (33) (31) * yr ** tjr *« eMwa »—prtorkac 08.03.78 Englant i-England (GB) 9113/78 (71) AMP Incorporated , Eisenhower Boulevard, Harrisburg, Pennsylvania, USA (72) Wilhelm Cornells Johannes Esser, Tilburg, Hoilanti-Hoiland (NL) (74) Oy Kolster Ab (54) Electrical connector - Elektriskt ans1utningsdon The present invention relates to an electrical connector.
DT-kuulutusjulkaisusta 1 615 625 tunnetaan sähköliitin, jossa on kosketinpää ja puristusholkki sähköjohtimeen liittämistä varten siten, että puristusholkki tulee sen pään ympäri ulottuvan metallihylsyn sisään liittimen kosketinpäästä kauempana olevaan suuntaan, ja metallihylsy puolestaan tulee sähköisesti eristävästä aineesta tehdyn ulkoholkin sisään.DT 1 615 625 discloses an electrical connector having a contact end and a compression sleeve for connection to an electrical conductor such that the compression sleeve enters a metal sleeve extending around its end in a direction farther from the contact end of the connector and the metal sleeve enters an outer sleeve made of electrically insulating material.
Tällaista liitintä käytettäessä työnnetään eristetyn sähkö-johtimen kuorittu pää liittimen puristusholkkiin metailihylsyn läpi siten, että johtimen eristetty osa tulee metallihylsyn kohtaan, joka ulottuu liittimen puristusholkin ohi.When such a connector is used, the peeled end of the insulated electrical conductor is inserted into the crimp sleeve of the connector through a metal sleeve so that the insulated portion of the conductor enters a point in the metal sleeve that extends past the crimp sleeve of the connector.
Tämän jälkeen puristusholkki puristetaan johtimeen ulkopuolisen eristeen ja metallihylsyn läpi, jolloin nämä molemmat muuttavat myös pysyvästi muotoaan tämän puristuksen vuoksi, ja puristusrenkaan ulkopuolelle ulottuva metallihylsyn osa puristuu johtimen eristeen ympärille ulkopuolisen eristehylsyn läpi, joka myöskin muuttaa pysyvästi muotoaan puristuksen vuoksi.The compression sleeve is then pressed into the conductor through the outer insulator and the metal sleeve, both of which also permanently deform due to this compression, and the portion of the metal sleeve extending outside the compression ring is compressed around the conductor insulation through the outer insulating sleeve.
T— 2 671 56 Tällaisen sähköliittimen etuna on se, että liitin voidaan tehdä suhteellisen ohuesta aineesta, mikä takaa sen kosketinpään tarpeelliset joustavuusominaisuudet, ja metallihylsy lisää liittimen puristusholkin metallin paksuutta, jolloin liitin puristuu luotettavasti johtimeen.T— 2 671 56 The advantage of such an electrical connector is that the connector can be made of a relatively thin material, which guarantees the necessary flexibility properties of its contact end, and the metal sleeve increases the metal thickness of the connector compression sleeve, thus reliably pressing the connector into the conductor.
Tällaisilla liittimillä on kuitenkin vielä se haittapuoli, että jos metallihylsy tehdään niin paksuksi että puristusholkki puristuu tyydyttävästi kasaan, se on usein liian paksu tyydyttävän kokoonpuristumisen helppoa aikaansaamista silmälläpitäen.However, such connectors still have the disadvantage that if the metal sleeve is made so thick that the compression sleeve is satisfactorily compressed into a pile, it is often too thick for easy compaction to be achieved easily.
Tämän keksinnön mukaisessa sähköliittimessä on kosketinpää ja puristusholkki sähköjohtimeen liittämistä varten, ja puristus-nolkki tulee sen ohi liittimen kosketinpäästä poispäin sijaitsevaan suuntaan ulottuvan metallihylsyn sisään, ja metallihylsy puolestaan tulee sähköisesti eristävästä aineesta valmistetun ulkoisen hylsyn sisään, ja keksinnölle on ominaista se, että metalli-holkki on saumaton kappale, jolla on suhteellisen paksu seinämä puristusholkin päällä olevassa osassaan ja suhteellisen ohut seinämä puristusholkin ohi ulottuvassa osassaan.The electrical connector of the present invention has a contact end and a crimp sleeve for connection to an electrical conductor, and the crimp sleeve enters a metal sleeve extending away from the connector contact end, and the metal sleeve enters an outer sleeve made of electrically insulating material, and the invention is characterized in that the metal is a seamless body having a relatively thick wall in its portion over the compression sleeve and a relatively thin wall in its portion extending past the compression sleeve.
Tämän keksinnön mukaisella liittimellä on se etu, että metallihylsyn kahdella osalla on luonnostaan ne ominaisuudet, joita tarvitaan liittimen puristamiseen helposti ja luotettavasti eristettyyn johtimeen.The connector of the present invention has the advantage that the two parts of the metal sleeve inherently have the properties required to easily and reliably compress the connector into an insulated conductor.
Tunnetaan vastaavanlaisia liittimiä, joissa metallihylsy on tehty metallipeilistä ja joissa on pitkittäissauma, ja metallihylsyn paksu osa muodostetaan kääntämällä metallipeilin osa itsensä päälle.Similar connectors are known in which the metal sleeve is made of a metal mirror and has a longitudinal seam, and the thick part of the metal sleeve is formed by turning the part of the metal mirror on itself.
Tällaiset tunnetut liittimet ovat vaikeita valmistaa, eivätkä ne ole aina käytössä luotettavia, sillä metalli voi löystää avoimen sauman vuoksi.Such known connectors are difficult to manufacture and are not always reliable in use, as the metal can loosen due to the open seam.
Tämän keksinnön mukaista sähköliit intä selostetaan seuraavas-sa esimerkinluontoisesti oheisten kuvioiden avulla, joista kuvio 1 on osittain poikkileikkauksena esitetty sivukuva liittimen metallihylsystä, kuvio 2 on poikkileikkaus kuvion 1 esittämästä hylsystä, joka on liittimen ulomman eristehylsyn sisällä, ja kuvio 3 esittää koko liitintä.The electrical connector of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which Figure 1 is a partial cross-sectional side view of a connector metal sleeve, Figure 2 is a cross-section of the sleeve shown in Figure 1 inside an outer insulator sleeve.
6715667156
Kuviossa 1 on saumaton, poikkileikkaukseltaan ympyrän muotoinen metallihylsy 1, jossa on suhteellisen paksuseinämäinen osa 2 ja suhteellisen ohutseinämäinen osa 3. Tällainen metallihylsy voidaan valmistaa tavanomaisilla metallinmuokkausmenetelmillä.Figure 1 shows a seamless metal sleeve 1 of circular cross-section with a relatively thick-walled part 2 and a relatively thin-walled part 3. Such a metal sleeve can be manufactured by conventional metal forming methods.
Osien 2 ja 3 välissä on väliosa 4, joka muodostaa kartiomai-sen tulokohdan osasta 3 osaan 2. Väliosassa 4 on myös olake 6, joka osoittaa osaan 2 päin.Between the parts 2 and 3 there is an intermediate part 4 which forms a conical entry point from the part 3 to the part 2. The intermediate part 4 also has a shoulder 6 pointing towards the part 2.
Osan 3 vapaa pää 7 leviää ulospäin ja muodostaa kartio-maisen tulokohdan osaan 3.The free end 7 of the part 3 extends outwards and forms a conical entry point to the part 3.
Kuvio 2 esittää metallihylsyä 1, joka on pantu sähköisesti eristävästä aineesta valmistettuun ulkoiseen hylsyyn 8, joka ulottuu hylsyn 1 osan 3 vapaan pään 7 ohi.Figure 2 shows a metal sleeve 1 placed in an outer sleeve 8 made of electrically insulating material, which extends past the free end 7 of the part 3 of the sleeve 1.
Kuvio 3 esittää koko liitintä, jonka osassa 9 on ontelo-kosketinpää 10 litteään liittimeen (ei esitetty) liittämistä varten sekä tunnetumuotoinen puristusholkki 11, joka tulee metalli-hylsyn 1 osan 2 sisään, ja olake 6 rajoittaa hoikin 11 sisääntyön-tymistä.Fig. 3 shows an entire connector having a cavity contact end 10 for connection to a flat connector (not shown) and a known compression sleeve 11 entering the metal sleeve 1 part 2, and the shoulder 6 restricts the insertion of the sleeve 11.
Liitintä käytettäessä kuoritaan osa eristetyn sähköjohti-men 13 pään osasta, ja tämä pääosa työnnetään sitten ulkoisen hylsyn 8 vapaan pään sisään, jolloin metallihylsyn 1 kartiomainen osa 5 ohjaa sitä puristusholkin 11 sisään ja rajoittaa samalla johtimen sisääntyöntymisen määrää, sillä johtimen eriste 12 osuu kartio-osaan 5. Tämän jälkeen puristusholkki 11 puristetaan johtl-meen 13 ulkohylsyn 8 ja metallihylsyn 1 osan 2 läpi, ja metalli-hylsyn 1 osa 3 voidaan puristaa johtimen eristeeseen 12 ulkohyl-syn 8 läpi tunnetulla tavalla.When the connector is used, a part of the end part of the insulated electrical conductor 13 is peeled off, and this main part is then inserted into the free end of the outer sleeve 8, guiding the conical part 5 of the metal sleeve 1 into the clamping sleeve 11 and limiting the amount of conductor insertion. 5. The compression sleeve 11 is then pressed into the conductor 13 through the outer sleeve 8 and the metal sleeve 1 part 2, and the metal sleeve 1 part 3 can be pressed into the conductor insulator 12 through the outer sleeve 8 in a known manner.
Metallihylsyn 1 suhteellisen paksuseinämäinen osa 2 takaa liittimen 1 luotettavan puristumisen johtimeen 13 myös silloin kun osa 9 on tehty suhteellisen ohueksi, mitä voidaan tarvita aikaansaamaan sen kosketinpäälle 10 tarpeelliset joustavuusominaisuudet, kun taas metallihylsyn 1 suhteellisen ohutseinämäinen osa 3 sallii tämän osan helpon puristamisen johtimen eristeeseen 12.The relatively thick-walled part 2 of the metal sleeve 1 ensures reliable compression of the connector 1 into the conductor 13 even when the part 9 is made relatively thin, which may be necessary to provide its contact end 10 with the necessary flexibility properties, while the relatively thin-walled part 3 of the metal sleeve 1 allows easy pressing of this part.
Kun metallihylsyssä 1 lisäksi ei ole saumaa, hylsy 1 ei löysty puristamisen jälkeen, mikä taas voisi tapahtua jos hylsyssä 1 olisi avoin pitkittäissauma kuten joissakin tunnetuissa liitti-mi ssä.In addition, when the metal sleeve 1 does not have a seam, the sleeve 1 does not loosen after pressing, which in turn could happen if the sleeve 1 had an open longitudinal seam as in some known connectors.
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB911378 | 1978-03-08 | ||
| GB911378 | 1978-03-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI790742A FI790742A (en) | 1979-09-09 |
| FI67156B true FI67156B (en) | 1984-09-28 |
| FI67156C FI67156C (en) | 1985-01-10 |
Family
ID=9865620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI790742A FI67156C (en) | 1978-03-08 | 1979-03-05 | ELEKTRISKT ANSLUTNINGSDON |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP0004146B1 (en) |
| JP (1) | JPS54126989A (en) |
| AR (1) | AR215222A1 (en) |
| AT (1) | AT370259B (en) |
| BR (1) | BR7901386A (en) |
| CA (1) | CA1098601A (en) |
| DE (1) | DE2960427D1 (en) |
| DK (1) | DK147520C (en) |
| ES (1) | ES478380A1 (en) |
| FI (1) | FI67156C (en) |
| MX (1) | MX144918A (en) |
| NO (1) | NO149014C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4953289A (en) * | 1989-06-05 | 1990-09-04 | Pyle Overseas B.V. | Conductor terminating method |
| DE19843886A1 (en) * | 1998-09-24 | 2000-03-30 | Grote & Hartmann | Cable shoe for electrical conductor wire or cable, has termination sleeve receiving stripped end of conductor wire or cable enclosed coaxially by reinforcing sleeve |
| DE19908031B4 (en) * | 1999-02-24 | 2009-08-13 | Auto-Kabel Management Gmbh | Connection of an electrical aluminum cable with a connector made of copper or the like metal |
| TWI307985B (en) * | 2006-03-31 | 2009-03-21 | Ks Terminals Inc | Electrical terminal connector and method of fabricating same |
| JP6522872B2 (en) * | 2013-02-22 | 2019-05-29 | 古河電気工業株式会社 | Crimp terminal, connection structure, connector, and method of manufacturing connection structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR925224A (en) * | 1944-07-28 | 1947-08-28 | British Insulated Callenders | Advanced terminal conductors for electric cables |
| GB885233A (en) * | 1957-06-04 | 1961-12-20 | Gen Electric Co Ltd | Improvements in or relating to connections between electric conductors |
| US2958723A (en) * | 1957-10-02 | 1960-11-01 | Thomas & Betts Corp | Electrical connector and sealing means therefor |
| US3356987A (en) * | 1966-08-10 | 1967-12-05 | Amp Inc | Insulation support and wire guide for an electrical connector |
| FR2048467A5 (en) * | 1969-06-09 | 1971-03-19 | Lucas Industries Ltd | |
| US3844923A (en) * | 1973-08-02 | 1974-10-29 | P Sandrock | Dangler assembly for electro-chemical installations |
-
1979
- 1979-02-12 NO NO790448A patent/NO149014C/en unknown
- 1979-02-20 CA CA321,867A patent/CA1098601A/en not_active Expired
- 1979-02-21 EP EP79300267A patent/EP0004146B1/en not_active Expired
- 1979-02-21 DE DE7979300267T patent/DE2960427D1/en not_active Expired
- 1979-02-26 AT AT0147679A patent/AT370259B/en not_active IP Right Cessation
- 1979-03-05 FI FI790742A patent/FI67156C/en not_active IP Right Cessation
- 1979-03-05 MX MX176795A patent/MX144918A/en unknown
- 1979-03-07 ES ES478380A patent/ES478380A1/en not_active Expired
- 1979-03-07 BR BR7901386A patent/BR7901386A/en unknown
- 1979-03-07 AR AR275734A patent/AR215222A1/en active
- 1979-03-07 JP JP2662579A patent/JPS54126989A/en active Pending
- 1979-03-07 DK DK94479A patent/DK147520C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO149014C (en) | 1984-01-25 |
| ES478380A1 (en) | 1979-11-01 |
| FI790742A (en) | 1979-09-09 |
| DK94479A (en) | 1979-09-09 |
| BR7901386A (en) | 1979-10-02 |
| DK147520C (en) | 1985-07-22 |
| DK147520B (en) | 1984-09-10 |
| JPS54126989A (en) | 1979-10-02 |
| FI67156C (en) | 1985-01-10 |
| ATA147679A (en) | 1982-07-15 |
| NO790448L (en) | 1979-09-11 |
| EP0004146A1 (en) | 1979-09-19 |
| AT370259B (en) | 1983-03-10 |
| DE2960427D1 (en) | 1981-10-01 |
| NO149014B (en) | 1983-10-17 |
| EP0004146B1 (en) | 1981-06-24 |
| AR215222A1 (en) | 1979-09-14 |
| CA1098601A (en) | 1981-03-31 |
| MX144918A (en) | 1981-12-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: AMP INCORPORATED |