DK147027B - ELECTRICAL CONNECTION CLIPS - Google Patents
ELECTRICAL CONNECTION CLIPS Download PDFInfo
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- DK147027B DK147027B DK515577AA DK515577A DK147027B DK 147027 B DK147027 B DK 147027B DK 515577A A DK515577A A DK 515577AA DK 515577 A DK515577 A DK 515577A DK 147027 B DK147027 B DK 147027B
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- slot
- walls
- slots
- wire
- wall
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Classifications
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- 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
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
- H01R4/2462—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the contact members being in a slotted bent configuration, e.g. slotted bight
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/515—Terminal blocks providing connections to wires or cables
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/05—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/09—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations being identical
Description
(19) DANMARK ( ^ \ r.By'(19) DENMARK (^ \ r.By '
|j| dat FREMLÆGGELSESSKRIFT od 147027 B| J | dat PUBLICATION OR 147027 B
DIREKTORATET FOR PATENT- OG VAREMÆRKEVÆSENETDIRECTORATE OF THE PATENT AND TRADEMARKET SYSTEM
(21) Patentansøgning nr.: 5155/77 (51) Int.CI.3: H 01 R 4/24 (22) Indleveringsdag: 21 nov 1977 (41) Alm. tilgængelig: 23 maj 1978 (44) Fremlagt: 19 mar 1984 (86) International ansøgning nr.: - (30) Prioritet: 22 nov 1976 US 744003 08 sep 1977 US 831445(21) Patent Application No. 5155/77 (51) Int.CI.3: H 01 R 4/24 (22) Filing Date: 21 Nov 1977 (41) Alm. available: 23 May 1978 (44) Submitted: 19 Mar 1984 (86) International Application No: - (30) Priority: 22 Nov 1976 US 744003 08 Sep 1977 US 831445
CC
(71) Ansøger: *AMP INCORPORATED; Harrlsburg, US.(71) Applicant: * AMP INCORPORATED; Harrlsburg, US.
(72) Opfinder: Robert Franklin ‘Cobaugh; US, Norwood Claude *Graeff; US.(72) Inventor: Robert Franklin 'Cobaugh; US, Norwood Claude * Graeff; US.
(74) Fuldmægtig: Patentbureauet Hofman-Bang & Boutard_ (54) Elektrisk forbindelsesklemme(74) Prosecutor: Hofman-Bang & Boutard patent office (54) Electrical connection terminal
Opfindelsen vedrører en forbindelsesklemme af den i krav l's indledning angivne art.The invention relates to a connection terminal of the kind specified in the preamble of claim 1.
Den i krav l's indledning definerede, kendte forbindelsesklemme har den ulempe, at indsættelse af en anden eller yderligere leder i slidserne har tendens til at reducere gribekraften omkring den ^ første leder, således at den elektriske forbindelses pålidelighed mindskes.The known connection terminal defined in claim 1 has the disadvantage that insertion of a second or additional conductor into the slots tends to reduce the gripping force around the first conductor, thus reducing the reliability of the electrical connection.
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3 "s Formålet med opfindelsen er at angive en forbindelsesklemme, hvor r- denne ulempe ikke forekommer, hvilket er løst ved en forbindelses- £ klemme med den i krav l's kendetegnende del angivne udformning. På 3 2 147027 grund af den særlige sideforskydning af slidsdelene opnås, at gribe-kraften omkring den først indsatte ledning vil blive forøget, når den næste ledning indsættes, og ved indsættelsen af den første ledning kan bredden af de til den næste ledning bestemte slidser gøres mindre. Der opnås derved en meget sikker og effektiv forbindelse mellem forbindelsesklemmen og ledningerne.SUMMARY OF THE INVENTION The object of the invention is to provide a connection clamp in which this disadvantage does not occur, which is solved by a connection clamp of the design according to the characterizing part of claim 1. Due to the special lateral displacement of the slit parts It is achieved that the gripping force around the first inserted wire will be increased when the next wire is inserted, and by inserting the first wire the width of the slots determined for the next wire can be reduced, thus providing a very safe and effective connection. between the connection terminal and the wires.
Opfindelsen vil blive nærmere forklaret ved den følgende beskrivelse af nogle udførelsesformer, idet der henvises til tegningen, hvor fig. 1 perspektivisk viser en ledningsoptagende del af en første udførelsesform for forbindelsesklemmen ifølge opfindelsen, fig. 2 et forsidebillede af den i fig. 1 viste ledningsoptagende del, fig. 3-5 skematiske forsidebilleder af den i fig. 1 viste forbindelsesklemme under forskellige stadier af indsættelse af en ledning, fig. 6 og 7 viser perspektivisk, delvist i snit, et første og et andet forbindelsesorgan indeholdende udførelsesformer for forbin-delsesklemmen ifølge opfindelsen, fig. 8-12 viser forskellige andre udførelsesformer for forbindelsesklemmen ifølge opfindelsen, fig. 13 og 14 viser udsnit af modifikationer ved forbindelsesklemmens slidsvægge, fig. 15 er et forsidebillede af en yderligere udførelsesform for forbindelsesklemmen ifølge opfindelsen, fig. 16 det samme som fig. 15 men med en lederindsats i et overgangsområde , fig. 17 er et forstørret forsidebillede af den ledningsoptagende del for fig. 16, fig. 18 perspektivisk, delvist i snit, endnu en udførelsesform for 3 147027 forbindelsesklemmen ifølge opfindelsen, medens fig. 19 også viser endnu en udførelsesform for forbindelsesklemmen ifølge opfindelsen.The invention will be explained in more detail by the following description of some embodiments, with reference to the drawing, in which fig. 1 is a perspective view of a wiring receiving portion of a first embodiment of the connection terminal according to the invention; 2 is a front view of the embodiment of FIG. 1; 3-5 schematic front view of the embodiment of FIG. 1, at various stages of insertion of a wire, FIG. 6 and 7 are perspective views, partly in section, of a first and a second connector containing embodiments of the connector according to the invention; Figs. 8-12 show various other embodiments of the connection terminal according to the invention; Figures 13 and 14 show sections of modifications at the connection walls of the connection clamp; Fig. 15 is a front view of a further embodiment of the connection terminal according to the invention; 16 the same as FIG. 15 but with a guide insert in a transition area; FIG. 17 is an enlarged front view of the wiring receiving portion of FIG. 16, FIG. 18 is a perspective view, partly in section, of yet another embodiment of the connection terminal according to the invention, while FIG. 19 also shows yet another embodiment of the connection terminal according to the invention.
Den første udførelsesform for en forbindelsesklemme 11 ifølge opfindelsen er udstanset og tildannet udfra et enkelt metalstykke og omfatter en første metalplade 12 og en anden metalplade 13, som er indbyrdes forbundet ved den ene ende ved en bøjning 14, således at pladerne strækker sig parallelt op mod hinanden. Pladerne har en første og en anden slids henholdsvis 15 og 16, som strækker sig fra pladernes anden ende, og den anden plade er ved denne anden ende ved hjælp af et par forbindelsesstykker 18 forbundet til en tredie plade 19, som har en tredie slids 20, der flugter med den første og den anden slids. Pladen 19 strækker sig fra en ende af en kropdel 21, hvis anden ende er forbundet til en forbindelsesdel (ikke vist) og er forsynet med en låsetunge 22 til fastlåsning af forbindelsesklemmen i et hus.The first embodiment of a connection terminal 11 according to the invention is die cut and formed from a single piece of metal and comprises a first metal plate 12 and a second metal plate 13, which are interconnected at one end by a bend 14, so that the plates extend parallel to each other. The plates have a first and a second slot 15 and 16, respectively, extending from the other end of the plates, and the second plate is connected at this second end by a pair of connecting pieces 18 to a third plate 19 having a third slot 20 that aligns with the first and second slots. The plate 19 extends from one end of a body part 21, the other end of which is connected to a connecting part (not shown) and is provided with a locking tongue 22 for locking the connecting clip in a housing.
Den første og den anden slids strækker sig delvist flugtende i-samme retning fra hosliggende åbninger og omfatter en første og en anden ledningsoptagende del 23, 24 og 25, 26 i successive afstande fra åbningerne og omfatter en første og en anden væg henholdsvis 27 og 28 for den første slids 15, som er forskudt i en første sideretning fra en første og en anden væg henholdsvis 29 og 30 for den anden slids 16 i de første dele 23, 24, hvor den første og den anden væg for den første slids er forskudt i en anden sideretning i forhold til den første og anden væg i den anden slids, hvor de nævnte sideretninger er modsat rettede. De første og de andre dele er indbyrdes forbundne ved overgangsområder, som er nærmere forklaret i forbindelse med fig. 15-17.The first and second slots extend partially flush in the same direction from adjacent openings and comprise a first and a second wire receiving portions 23, 24 and 25, 26 at successive distances from the openings and comprise a first and a second wall, respectively, 27 and 28, respectively. for the first slot 15 which is displaced in a first lateral direction from a first and a second wall, respectively 29 and 30 for the second slot 16 in the first parts 23, 24, where the first and the second wall for the first slot are offset in a second lateral direction with respect to the first and second walls of the second slot, wherein said lateral directions are opposite. The first and second portions are interconnected by transition regions, which are further explained in connection with FIG. 15-17.
Under brugen indsættes en første ledning vinkelret på sin akse gennem åbningerne og de første slidsdele ind i de andre slidsdele. Ved passagen gennem de første slidsdele (fig. 3) gribes ledningen mellem den første væg 27 for den første slids og den anden, modstående væg 30 for den anden slids ved gennemtrængning af isolationen under en relativ sidebevægelse i en første retning for den første og den anden plade i disses planer. Ved bevægelse af den første ledning gennem overgangsområdet ind i de andre slidsdele (fig. 4) dre 4 147027 jer pladerne modsat i forhold til hinanden, og ledningen gribes mellem den anden væg 28 for den første slids og den første, modstående væg 29 for den anden slids. Ved efterfølgende indsætning af en anden, lignende ledning i de første slidsdele (fig. 5) bringes pladerne til at bevæge sig til at flugte med hinanden ved samvirkningen mellem den anden ledning og den første væg 27 i den anden slids samt den anden væg 30 i den anden slids, hvorved gribekraften omkring den første ledning forøges.During use, a first wire is inserted perpendicular to its axis through the openings and the first slot portions into the second slot portions. At the passage through the first slots (Fig. 3), the lead between the first wall 27 of the first slit and the second, opposite wall 30 of the second slit is grasped by penetrating the insulation during a relative lateral movement in a first direction of the first and the first slots. second plate in their plans. By moving the first wire through the transition area into the second slot portions (Fig. 4), the plates rotate opposite to each other, and the wire is gripped between the second wall 28 of the first slot and the first opposite wall 29 thereof. second slot. Subsequent insertion of a second, similar wire into the first slot portions (Fig. 5) causes the plates to move to align with the interaction of the second lead and the first wall 27 of the second slot and the second wall 30 of the second slot, thereby increasing the gripping force around the first wire.
Der opnås derved en forøget gribekraft omkring ledningens kerne ved de processer, som er vist fra fig. 3-5» hvilket delvist skyldes indsættelse af den anden ledning i de første slidsdele. Tilstedeværelsen af den første ledning i de andre slidsdele forøger ligeledes gribekraften på den anden ledningskeme i de første slidsdele. Gribekraften omkring en ledningskerne er derfor større, når der er to ledninger til stede i de respektive slidsdele, end hvis der kun var en ledning til stede. Ved hjælp af bøjningen 14 opretholdes gribekraften.Thereby, an increased gripping force is obtained around the core of the conduit by the processes shown in FIG. 3-5 »which is partly due to insertion of the second wire into the first slot parts. The presence of the first wire in the second slot parts also increases the gripping force of the second wire core in the first slot parts. The gripping force around a wire core is therefore greater when two wires are present in the respective slots than if only one wire was present. By means of the bend 14, the gripping force is maintained.
Den tredie slids kan gribe ledningerne til'tilvejebringelse af trækaflastning. Hvis det ønskes, kan adskillelsen mellem den første væg 22 i den første slids og den anden væg 30 i den anden slids være større end adskillelsen mellem den anden væg 28 i den første slids og den første modstående væg i den anden slids i den anden slidsdel.The third slot can grip the wires to provide tensile relief. If desired, the separation between the first wall 22 in the first slot and the second wall 30 in the second slot may be greater than the separation between the second wall 28 in the first slot and the first opposing wall in the second slot in the second slot portion. .
Det i fig. 6 viste forbindelsesorgan omfatter et isolerende hus 40, der er anbragt i et hul i et panel 41, og i hvilket der er anbragt to rækker af modstående forbindelsesklemmer 11. Hver forbindelsesklemme har en buet fjederkontaktdel 42, som strækker sig ud fra kroppen 21, og som ved deres frie ender er forsynet med ører 43, som er indrettet til at gå i indgreb bag skuldre 44 i huset til fastholdelse af forbindelsesklemmeme i dette, således at kontaktdelene 42 er bøjet imod hinanden med en forudbestemt forspænding til at optage et trykt kredsløb eller en klemrække mellem sig.The FIG. 6 includes an insulating housing 40 arranged in a hole in a panel 41 and in which are arranged two rows of opposite connecting terminals 11. Each connecting terminal has a curved spring contact portion 42 extending from the body 21, and provided at their free ends with ears 43 arranged to engage behind shoulders 44 in the housing for retaining the connecting clamps therein, so that the contact portions 42 are bent against each other by a predetermined bias to receive a printed circuit or a row between them.
Ved det i fig. 7 viste forbindelsesorgan er forbindelsesklemmeme 11 modificeret hovedsageligt ved, at deres kropdele 46 strækker sig vinkelret på de opslidsede plader, således at ledningerne kan indsættes i slidserne i retning vinkelret på panelet 41 i stedet for 147027 5 at skulle indsættes vinkelret på panelet.In the embodiment shown in FIG. 7, the connection terminals 11 are modified mainly in that their body parts 46 extend perpendicular to the slotted plates so that the wires can be inserted into the slots in the direction perpendicular to the panel 41 instead of having to be inserted perpendicular to the panel.
Ved den i fig. 8 viste anden udførelsesform for forbindelsesklém-men 50 er slidsåbningerne 51 åbne ud mod en ombøjning 52, som er sammenhængende med den første og den anden plade henholdsvis 53 og 54. Ved denne udførelsesform kan forbindelsesklemmens forbindelsesdele fremstilles i en enkelt standseoperation, hvor den først beskrevne udførelsesform for forbindelsesklemmen forudsatte to udstansningsprocesser, idet den første og den anden slids er adskilte af det materiale, som udgjorde ombøjningen 14.In the embodiment shown in FIG. 8, the slot openings 51 are open to a bend 52 which is adjacent to the first and second plates 53 and 54, respectively. In this embodiment, the connecting parts of the connecting clip can be made in a single stop operation, the first described embodiment of the connection clamp required two punching processes, the first and second slots being separated from the material constituting the bend 14.
Ved den i fig. 9 viste yderligere udførelsesform for forbindelsesklemmen 60 adskiller denne sig fra den første udførelsesform ved, at der findes tre slidsdele 61, 62, 63. Den første og den anden slidsdel flugter indbyrdes og er sideforskudt i forhold til den anden slidsdel 62 på lignende måde som tidligere beskrevet. Adskillelsen mellem de samvirkende vægge af delene kan være forskellig fra del til del.In the embodiment shown in FIG. 9 shows a further embodiment of the connection terminal 60 which differs from the first embodiment in that there are three slots 61, 62, 63. The first and second slots align and are laterally displaced relative to the second slots 62 in a similar manner as before. described. The separation between the interacting walls of the parts may be different from part to part.
I fig. 10 er vist to yderligere udførelsesformer for forbindelsesklemmen 66 og 67, som har stænger 68, der strækker sig fra den ene plade 69, som er fastgjort i en formstofdel 70. Ved den ene forbindelsesklemme 66 er den ledningsoptagende del udformet med særskilt opslidsede plader, som kun fastholdes i forhold til hinanden ved hjælp af formstofdelen 70.In FIG. 10, two further embodiments of the connection terminal 66 and 67 are shown, which have rods 68 extending from one plate 69 which is fixed in a plastic part 70. At one connection terminal 66 the conduit receiving part is formed with separate slotted plates which are held in relation to each other only by the plastic part 70.
I fig. 11 er vist endnu en udførelsesform for forbindelsesklemmen 71, hvor en første og en anden plade henholdsvis 72 og 73 er sammenhængende forbxxndet langs den ene kant ved en ombøjning 74, som er parallel med slidserne, der er udformet og anbragt på samme måde som slidserne i det førstnævnte eksempel. Benene 75 og 76 strækker sig fra hosliggende sider på de andre plader. Alternativt kan der findes krympeferruler eller andre forbindelsesdele i stedet for de viste ben.In FIG. 11, there is shown another embodiment of the connection terminal 71, wherein a first and a second plate 72 and 73, respectively, are interconnected along one edge by a bend 74 which is parallel to the slots formed and arranged in the same way as the slots in the former example. The legs 75 and 76 extend from adjacent sides of the other plates. Alternatively, shrink rollers or other connecting parts may be found in place of the legs shown.
I fig. 12 er vist en udførelsesfonn for forbindelsesklemmen 77, hvor der findes to ledningsoptagende dele 78 og 79, som hver er udformet som ved det først beskrevne eksempel og anbragt side om side i et enkelt stykke metal, således at en enkel forbindelsesklemme kan optage fire ledninger.In FIG. 12, there is shown an embodiment of connection terminal 77, in which there are two wire receiving parts 78 and 79, each of which is designed as in the first described example and arranged side by side in a single piece of metal, so that a single connection terminal can receive four wires.
6 1470276 147027
Som vist i fig. 13 kan samvirkende slidsvægge 81 og 82 være affaset på modstående sider, således at der med større tilnærmelse skabes kontakt med ledningen i et enkelt plan vinkelret på ledningens længderetning, end hvis der ikke var affasningerv Derved reduceres det drejningsmoment, som lokalt udøves mod ledningerne'af kanterne. Som vist i fig. 14 kan kanterne 83 og 84 også være bøjet i-mod hinanden for at bringe de planer, hvor ledningen samvirker med slidsens kanter mere vinkelret på ledningens længderetning. Kanterne 85 og 86 for de ikke-gribende slidsvægge kan være bøjet bort' fra kanterne 83 og 84, således at der tillades sidebevægelse af sådanne kanter bort fra hinanden under indsættelse af ledningen.As shown in FIG. 13, cooperating slit walls 81 and 82 may be bevelled on opposite sides, so that contact with the cord in a single plane is made perpendicular to the longitudinal direction of the cord than if there were no bevel thereby reducing the torque locally exerted on the leads. edges. As shown in FIG. 14, the edges 83 and 84 may also be bent together to bring the planes where the conduit cooperates with the edges of the slot more perpendicular to the longitudinal direction of the conduit. The edges 85 and 86 of the non-gripping slit walls may be bent away from the edges 83 and 84, allowing lateral movement of such edges away from each other during insertion of the conduit.
I fig. 15 til 17 er vist endnu en udførelsesform for forbindelsesklemmen 87» hvor den første og den anden slidsdel i længderetningen er adskilt af et overgangsområde 88 med længden x, som tillader passage af en leder mellem slidsdelene, uden at lederen trykkes mellem overgangskanterne 89 og 90 for slidsvæggene 91 og 92. Omfanget af sideforskydning for væggene af den første og den anden slids og hældningen af overgangskanterne samt længden x kan vælges således, at der tilvejebringes en passage med maksimal og konstant bredde for en leder, når denne bevæges langs med og mellem de to slidsdele.In FIG. 15 to 17, there is shown yet another embodiment of the connection terminal 87 ', wherein the first and second longitudinal slots are separated by a transition region 88 of length x, which permits passage of a conductor between the slots, without the conductor being pressed between the transition edges 89 and 90 for the slit walls 91 and 92. The extent of lateral displacement of the walls of the first and second slits and the inclination of the transition edges as well as the length x may be selected so as to provide a maximum and constant width passage for a conductor as it moves along and between the two slots.
Som nærmere vist i fig. 17 er vinkelen A mellem overgangskanterne 93 og 94 og de langsgående slidskanter 95 og 96 fortrinsvis 30° til frembringelse af en kanal, som yder minimal modstand mod en leder gennem overgangsområdet, medens vinkelen B, som er defineret ved en linie, som forbinder de øvre ender af modstående overgangskanter 93 og 89 for den samme plade, fortrinsvis bør ligge mellem 12 og 20° til frembringelse af en passage med ens bredde med hensyn til enten den første eller den anden slidsdel.As further shown in FIG. 17, the angle A between the transition edges 93 and 94 and the longitudinal wear edges 95 and 96 is preferably 30 ° to produce a channel providing minimal resistance to a conductor through the transition region, while the angle B defined by a line connecting the upper ends of opposite transition edges 93 and 89 for the same plate, preferably should be between 12 and 20 ° to produce a passage of equal width with respect to either the first or second slot portion.
I fig. 19 er vist endnu en udførelsesform for opfindelsen, hvoraf det fremgår, at de skraverede ikke-samvirkende, modstående vægdele 103, 104 for den første slidsdel kan udelades, idet der til tilvejebringelse af den første ledningsoptagende slidsdel kun er behov for en slidsvæg fra hver af de to plader. Bredderne fra slidserne i de første dele kan være større end slidsbreddeme i de andre dele, og sideafstandene mellem slidsvæggene for den første og den anden plade kan vælges således, at der opnås en anden lednings-In FIG. 19 another embodiment of the invention is shown, in which it can be seen that the shaded non-cooperating, opposing wall parts 103, 104 of the first slot part can be omitted, in order to provide the first wire receiving slot part only one slot wall is needed from each of the the two plates. The widths of the slots in the first portions may be greater than the slots in the second portions, and the lateral distances between the slit walls of the first and second plates can be selected such that a second conduit is obtained.
Claims (2)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74400376A | 1976-11-22 | 1976-11-22 | |
| US74400376 | 1976-11-22 | ||
| US83144577A | 1977-09-08 | 1977-09-08 | |
| US83144577 | 1977-09-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK515577A DK515577A (en) | 1978-05-23 |
| DK147027B true DK147027B (en) | 1984-03-19 |
| DK147027C DK147027C (en) | 1984-09-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK515577A DK147027C (en) | 1976-11-22 | 1977-11-21 | ELECTRICAL CONNECTION CLIPS |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS6032952B2 (en) |
| AR (1) | AR211824A1 (en) |
| AT (1) | AT365858B (en) |
| AU (1) | AU508980B2 (en) |
| BR (1) | BR7707733A (en) |
| CA (1) | CA1083238A (en) |
| CH (1) | CH622130A5 (en) |
| DE (1) | DE2752093C2 (en) |
| DK (1) | DK147027C (en) |
| ES (1) | ES232066Y (en) |
| FI (1) | FI64867C (en) |
| FR (1) | FR2371793A1 (en) |
| IL (1) | IL53277A (en) |
| IT (1) | IT1088188B (en) |
| MX (1) | MX144024A (en) |
| NL (1) | NL7712177A (en) |
| NO (1) | NO141733C (en) |
| SE (1) | SE428334B (en) |
| YU (1) | YU270877A (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ193872A (en) * | 1979-06-29 | 1982-12-07 | Amp Inc | Electrical contact member and incorporated connector |
| US4261629A (en) * | 1980-01-21 | 1981-04-14 | Amp Incorporated | Slotted plate terminal |
| DE3021798C2 (en) * | 1980-06-11 | 1982-03-11 | Krone Gmbh, 1000 Berlin | Device and method for producing a double contact on a clamp connector that does not require soldering, screwing or stripping |
| JPS636855Y2 (en) * | 1981-02-20 | 1988-02-26 | ||
| DE3116731C2 (en) * | 1981-04-28 | 1985-03-14 | Karl Lumberg GmbH & Co, 5885 Schalksmühle | Contact element |
| US4531803A (en) * | 1982-08-23 | 1985-07-30 | Amp Incorporated | Electrical terminal and terminal housing for making connections to insulated wires |
| JPS6082A (en) * | 1983-06-15 | 1985-01-05 | 株式会社日立製作所 | Wire connector without solder |
| DE3508939C2 (en) * | 1984-04-27 | 1986-10-16 | Oskar Woertz, Inh. Hans Woertz, Basel | Electrical clamp |
| JPS62112858U (en) * | 1986-01-08 | 1987-07-18 | ||
| DE3884720T2 (en) * | 1987-08-20 | 1994-01-27 | Johnson Electric Ind Mfg | Electrical connector. |
| JPH0297782U (en) * | 1989-05-19 | 1990-08-03 | ||
| JPH035450U (en) * | 1989-06-07 | 1991-01-21 | ||
| DE4412300C1 (en) * | 1994-04-09 | 1995-05-24 | Broekelmann Jaeger & Busse | Electrical terminal contact for use with at least two wires |
| DE10259561B4 (en) * | 2002-12-19 | 2019-01-31 | Nidec Motors & Actuators (Germany) Gmbh | Electrical terminal connection and terminal for such a connection |
| JP6528808B2 (en) * | 2017-06-30 | 2019-06-12 | 第一精工株式会社 | Terminal and method of manufacturing the terminal |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183472A (en) * | 1963-10-02 | 1965-05-11 | Walter S Pawl | Unitary rigid wire connectors and method of making wire connections |
| FR1413504A (en) * | 1964-11-04 | 1965-10-08 | Krone Kg | Clamping device between insulated electric wires and a metal fulcrum |
| DE1269698B (en) * | 1966-07-13 | 1968-06-06 | Krone Gmbh | Electrical clamp connection between an insulated wire and a connection element |
| DE2131769C3 (en) * | 1971-06-25 | 1979-02-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Clamping element for solderless connection of insulated electrical conductors |
| US3820055A (en) * | 1972-11-14 | 1974-06-25 | Amp Inc | Multi-contact connector and contact terminal for flat cable |
| FR2262419B1 (en) * | 1974-02-21 | 1981-01-09 | Amp France Sa | |
| US3972578A (en) * | 1975-04-18 | 1976-08-03 | Amp Incorporated | Electrical contact terminal having improved wire-receiving slot |
| DE2541064A1 (en) * | 1975-09-15 | 1977-03-17 | Siemens Ag | Clamping element for connection of two insulated jumper wires - insulating base with blade or spring contact |
| US4046446A (en) * | 1976-05-13 | 1977-09-06 | Amp Incorporated | Electrical terminal for joining two wires |
-
1977
- 1977-11-01 CA CA289,961A patent/CA1083238A/en not_active Expired
- 1977-11-02 IL IL53277A patent/IL53277A/en unknown
- 1977-11-04 NL NL7712177A patent/NL7712177A/en not_active Application Discontinuation
- 1977-11-04 AU AU30338/77A patent/AU508980B2/en not_active Expired
- 1977-11-11 YU YU02708/77A patent/YU270877A/en unknown
- 1977-11-15 NO NO773915A patent/NO141733C/en unknown
- 1977-11-15 FI FI773450A patent/FI64867C/en not_active IP Right Cessation
- 1977-11-16 ES ES1977232066U patent/ES232066Y/en not_active Expired
- 1977-11-16 JP JP52136782A patent/JPS6032952B2/en not_active Expired
- 1977-11-17 MX MX171366A patent/MX144024A/en unknown
- 1977-11-17 AT AT0823577A patent/AT365858B/en not_active IP Right Cessation
- 1977-11-17 AR AR270013A patent/AR211824A1/en active
- 1977-11-18 CH CH1411077A patent/CH622130A5/en not_active IP Right Cessation
- 1977-11-18 IT IT29823/77A patent/IT1088188B/en active
- 1977-11-21 SE SE7713131A patent/SE428334B/en not_active IP Right Cessation
- 1977-11-21 DK DK515577A patent/DK147027C/en not_active IP Right Cessation
- 1977-11-21 BR BR7707733A patent/BR7707733A/en unknown
- 1977-11-21 FR FR7734902A patent/FR2371793A1/en active Granted
- 1977-11-22 DE DE2752093A patent/DE2752093C2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ATA823577A (en) | 1981-06-15 |
| FR2371793A1 (en) | 1978-06-16 |
| NO773915L (en) | 1978-05-23 |
| YU270877A (en) | 1982-05-31 |
| JPS6032952B2 (en) | 1985-07-31 |
| ES232066Y (en) | 1978-07-16 |
| NO141733B (en) | 1980-01-21 |
| BR7707733A (en) | 1978-07-25 |
| IT1088188B (en) | 1985-06-10 |
| SE7713131L (en) | 1978-05-23 |
| CA1083238A (en) | 1980-08-05 |
| IL53277A (en) | 1979-10-31 |
| CH622130A5 (en) | 1981-03-13 |
| DK515577A (en) | 1978-05-23 |
| MX144024A (en) | 1981-08-18 |
| AU3033877A (en) | 1979-05-10 |
| FI64867C (en) | 1984-01-10 |
| AU508980B2 (en) | 1980-04-17 |
| IL53277A0 (en) | 1978-01-31 |
| DE2752093C2 (en) | 1986-09-25 |
| FI773450A (en) | 1978-05-23 |
| DK147027C (en) | 1984-09-03 |
| AR211824A1 (en) | 1978-03-15 |
| NL7712177A (en) | 1978-05-24 |
| FI64867B (en) | 1983-09-30 |
| SE428334B (en) | 1983-06-20 |
| NO141733C (en) | 1980-04-30 |
| FR2371793B1 (en) | 1982-01-29 |
| JPS5364789A (en) | 1978-06-09 |
| AT365858B (en) | 1982-02-25 |
| ES232066U (en) | 1978-03-16 |
| DE2752093A1 (en) | 1978-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |