DE1121681B - Electrical contact element - Google Patents
Electrical contact elementInfo
- Publication number
- DE1121681B DE1121681B DEC17657A DEC0017657A DE1121681B DE 1121681 B DE1121681 B DE 1121681B DE C17657 A DEC17657 A DE C17657A DE C0017657 A DEC0017657 A DE C0017657A DE 1121681 B DE1121681 B DE 1121681B
- Authority
- DE
- Germany
- Prior art keywords
- socket
- lamellae
- contact
- lamellas
- cylinder
- 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.)
- Pending
Links
- 241000446313 Lamella Species 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 206010011732 Cyst Diseases 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 208000031513 cyst Diseases 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 230000035515 penetration Effects 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/10—Details of socket shapes
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/70—Interfitted members
- Y10T403/7047—Radially interposed shim or bushing
- Y10T403/7051—Wedging or camming
- Y10T403/7052—Engaged by axial movement
- Y10T403/7058—Split or slotted bushing
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Contacts (AREA)
Description
Die elektrischen Kontaktelemente, welche durch nicht verformbare Steckerstifte gebildet sind, die mit elastischen Buchsen zusammenwirken oder umgekehrt, weisen den Nachteil auf, daß sie zwischen den Steckerstiften und Buchsen Linienkontakte herstellen. Daraus folgt, daß die Kontaktpunkte zwischen den genannten Elementen relativ wenig zahlreich sind, was einerseits einen Widerstand für den Stromdurchgang verursacht und andererseits eine geringe Haftfestigkeit des einen auf dem anderen Element zur Folge hat; diese Elemente laufen so Gefahr, sich zu erhitzen und können sich unter der Wirkung eines leichten Zuges trennen.The electrical contact elements, which are formed by non-deformable plug pins with Resilient bushings cooperate or vice versa, have the disadvantage that they are between the Establish connector pins and sockets for line contacts. It follows that the points of contact between the elements mentioned are relatively few in number, which on the one hand creates a resistance for the passage of current and on the other hand, a poor adhesive strength of one element on the other Consequence has; These elements run the risk of overheating and can become under the action of a separate with a slight pull.
Es ist eine Steckerhülse bekannt, deren Kontaktelemente aus ausgehöhlten Schäften bestehen, die bis zu einem Endteil vollständig geschlitzt sind, so daß die elastische Wirkung nur in jenem Teil der Lamellen, die mit dem nicht geschlitzten Ende des hohlen Schaftes verbunden sind, erfolgt. Dadurch entsteht beim Auseinanderschieben oder beim Zusammenpressen der Lamellen eine konische Form, in welche das zylindrische Element eingeführt wird (Fall einer elastischen Kontaktbuchse) oder welche auch in ein zylindrisches Element eindringt (Fall eines elastischen Steckerstiftes).A connector sleeve is known whose contact elements consist of hollowed-out shafts that extend up to are completely slotted to one end part, so that the elastic effect only in that part of the Lamellae, which are connected to the non-slotted end of the hollow shaft, takes place. Through this When the slats are pushed apart or pressed together, a conical shape is created, in which the cylindrical element is inserted (case of an elastic contact socket) or which also in a cylindrical member penetrates (case of an elastic connector pin).
Das Kontaktelement nach der Erfindung bezieht sich auf einen ausgehöhlten und durch Längsschlitze in Lamellen geteilten Schaft. Die Erfindung besteht darin, daß beide Enden jeder Lamelle mit einem nicht geschlitzten, unelastischen Teil des Schaftes jeweils fest verbunden sind und daß jede Lamelle zwei elastische Enden und einen in sich starren Mittelteil aufweist, so daß bei Durchbiegung der elastischen Enden der Lamellen dieser Mittelteil zylindrisch bleibt.The contact element according to the invention relates to a hollowed out and through longitudinal slots shaft divided into lamellas. The invention is that both ends of each lamella with a not slotted, inelastic part of the shaft are each firmly connected and that each lamella two Has elastic ends and a rigid central part, so that when the elastic is bent Ends of the slats of this central part remains cylindrical.
Man verwirklicht so mit Hilfe von breiten Oberflächen einen sehr wirksamen Kontakt. Der elektrische Widerstand ist in dieser Weise vermindert und die Haftfestigkeit der Stecker in den Buchsen erhöht. Zweck der Erfindung ist also das Aufrechterhalten der zylindrischen Form des zentralen Teiles des Steckers, selbst dann, wenn die elastischen Teile desselben elastisch deformiert sind. Dadurch wird eine große Kontaktoberfläche gewährleistet und ein geringer elektrischer Kontaktwiderstand sowie eine große Vergrößerung des Druckes.A very effective contact is achieved with the help of wide surfaces. The electric one Resistance is reduced in this way and the adhesive strength of the plug in the socket is increased. The purpose of the invention is therefore to maintain the cylindrical shape of the central part of the Connector, even if the elastic parts of the same are elastically deformed. This creates a ensures a large contact surface and a low electrical contact resistance as well as a great enlargement of the print.
Im Falle der Patentanmeldung ist die Länge der Schlitze durch die nicht geschlitzten Enden des Schaftes begrenzt; dadurch wird der zentrale Teil der symmetrischen Wirkung beider elastischer Funktionen der Lamellenenden ausgesetzt und verschiebt sich parallel zu sich selbst, je nachdem die Lamellen auseinandergedrückt oder zusammengepreßt werden.In the case of the patent application, the length of the slots is through the unslotted ends of the Shank limited; this becomes the central part of the symmetrical action of both elastic functions exposed to the lamella ends and shifts parallel to itself, depending on the lamellae pushed apart or pressed together.
Anmelder:
Jules Paul Camzi, Genf (Schweiz)Applicant:
Jules Paul Camzi, Geneva (Switzerland)
Vertreter: Dipl.-Ing. K. Blank, Patentanwalt,
München 22, Widenmayerstr. 36Representative: Dipl.-Ing. K. Blank, patent attorney,
Munich 22, Widenmayerstr. 36
Beanspruchte Priorität:
Schweiz vom 17. Oktober 1957 (Nr. 51 716)Claimed priority:
Switzerland of October 17, 1957 (No. 51 716)
Jules Paul Camzi, Genf (Schweiz),
ist als Erfinder genannt wordenJules Paul Camzi, Geneva (Switzerland),
has been named as the inventor
Die zylindrische Form dieses zentralen Teiles wird somit ständig beibehalten, und die Kupplung eines Steckers und einer Buchse gleichen Durchmesers kann ohne weiteres erfolgen. Zudem sind Lamellen, die nur an einem Ende mit dem Schaft verbunden sind, den Ermüdungserscheinungen leichter ausgesetzt als solche Lamellen, deren beide Enden mit einem Festkörper verwachsen sind. Letztere sind auch widerstandsfähiger gegen eine allmähliche Deformation. Dabei ist zu beachten, daß, um die zylindrische Form des Zentralteiles des Kontaktelementes bei der Durchbiegung der Lamellen beizubehalten, der Zentralteil der Lamellen wesentlich stärker als ihre Enden sein soll.The cylindrical shape of this central part is thus constantly maintained, and the coupling of one Plug and a socket of the same diameter can easily be done. In addition, lamellas, which are only connected to the shaft at one end are more easily exposed to the symptoms of fatigue as such lamellas, both ends of which are fused with a solid. The latter are also more resistant to gradual deformation. It should be noted that in order to use the cylindrical Maintain the shape of the central part of the contact element when the lamellas are bent, the central part of the lamellas should be much stronger than their ends.
Die Fig. 1 bis 6 der Zeichnung zeigen beispielsweise zwei Ausführungsformen des Kontaktelementes nach der Erfindung.FIGS. 1 to 6 of the drawing show, for example, two embodiments of the contact element according to the invention.
Fig. 1 zeigt eine Ansicht eines Steckerstiftes von vorn;Fig. 1 shows a front view of a connector pin;
Fig. 2 zeigt den Steckerstift nach Fig. 1, teilweise aufgeschnitten, von vorn;FIG. 2 shows the connector pin according to FIG. 1, partially cut open, from the front;
Fig. 3 ist ein Querschnitt durch den Steckerstift nach Fig. 1, ebenso wie Fig. 4, welche den Steckerstift in einer Buchse eingeführt zeigt;Fig. 3 is a cross section through the connector pin according to FIG. 1, as is FIG. 4, which shows the connector pin shows inserted in a socket;
Fig. 5 zeigt eine Außenansicht einer Buchse von vorn;Fig. 5 shows an external view of a socket from the front;
Fig. 6 ist ein Längsschnitt durch die Buchse nach Fig. 5.FIG. 6 is a longitudinal section through the socket according to FIG. 5.
Nach der ersten beschriebenen Ausführungsform stellt das Kontaktelement einen Steckerstift dar, der durch einen ausgehöhlten Schaft 1 (Fig. 1) gebildet ist, dessen zentraler Teil 2 aus einem Zylinder gebildet ist, welcher einen größeren Durchmesser aufweistAccording to the first described embodiment, the contact element is a plug pin that is formed by a hollowed shaft 1 (Fig. 1), the central part 2 of which is formed from a cylinder is, which has a larger diameter
109 759/313109 759/313
Claims (1)
da dieser Kontakt längs der ganzen Oberfläche des Die Fig. 5 und 6 zeigen eine Außenansicht und zentralen Zylinders 2 stattfindet. Die äußeren Enden 3 einen Schnitt durch eine Kontaktbuchse. Ein solches und 4 der Lamellen 6 haben auf ihrer ganzen Länge Element ist dazu bestimmt, einen nicht verformbaren parallele innere und äußere Oberflächen, was eine Stecker aufzunehmen, welcher durch einen vollen zygünstige Form für die Elastizität der genannten La- 25 lindrischen Schaft gebildet ist. Der Druck, der den mellen sowie für das Andauern dieser Elastizität dar- Kontakt herstellt, ist in diesem Falle durch die Elastistellt. In dem in Fig. 1 dargestellten Fall sind die zität der äußeren Enden der Lamellen der Buchse Schütze in der Anzahl von sechs, was Lamellen von sichergestellt. Dieses Element ist durch einen ausgegeringer Breite bedingt, welche daher eine gute Bieg- höhlten und durch Schlitze 10 in Lamellen geteilten samkeit besitzen, und deren Form sich derjenigen von 30 Schaft gebildet. Die genannten Lamellen sind — wie ebenen Lamellen mit parallelen Flächen sehr stark gesagt — in ihrer Länge dadurch begrenzt, daß ihre nähert. Es ist klar, daß man mit einer verschiedenen Enden mit dem nicht geschlitzten ausgehöhlten Anzahl von Schlitzen 5 eine analoge Wirkung er- Schaftteil verbunden sind. Der zentrale Teil 11 hat reichen könnte. eine kleinere Bohrung als diejenige des Steckers, mitexerts a pressure than the diameter of the element mentioned forming the outer ends. 2 shows the cylinder 3 and 4, which shows an elastic central cylinder 2 on either side of the inside of the contact element. Longitudinal slots 5 are provided in this type of device. Elastic lamellae 9 are fitted in the cylinder, which parts of these into lamellae 6 in the form of a cylinder open along a longitudinal slot. Said lamellae are in their length 5 or are limited to the interior of the cylinder 2 of the contact by the fact that their ends are connected to the non-element and are connected to the internally slotted, hollowed-out shaft part. wall of said cylinder. Said La-The upper part 3 of the contact element, whose mellen 9 have the effect that their elasticity is smaller in diameter than the bore of one of those of the flexible blades 3 and 4 adds, socket socket (Fig. 4), fits easily into a such io what on the one hand the pressure of the contact element against the socket, while the central part 2 of the larger increases the inner walls of the socket socket and diameter than the bore of the socket socket only on the other hand reduces the possible fatigue of the said flexible slats under the effect of pressure . Since the lamellae 9, which causes the outer ends 3 and 4 to bend and play no role whatsoever in terms of conductivity, lamellae 6 result. The elasticity of the ge 15 they can be provided in a material, the so-called lamellae, seeks to be the diameter of the zy- has a very good elasticity without keeping a good conductor linders 2 at its original value, such as steel. According to the desired degree of elasticity a pressure of the walls of said cylinder zittigkeit one can introduce into the interior of the contact against the inner walls of the socket socket 8 protruding element the required number of elastic, calls and thus an effective contact, ao split lamellas,
since this contact takes place along the entire surface of the cylinder 2; The outer ends 3 a section through a contact socket. Such and 4 of the lamellas 6 have along their entire length element is designed to receive a non-deformable parallel inner and outer surface, which is a plug, which is formed by a full zygiven shape for the elasticity of the said lamellar shaft. In this case, the pressure that creates the light contact, as well as the continuation of this elasticity, is created by the elasticity. In the case shown in Fig. 1, the outer ends of the lamellas of the bushing contactors are six in number, which ensures the lamellas of. This element is due to a reduced width, which therefore has a good bending cavity and is divided into lamellae by slots 10, and the shape of which is that of the shaft. The lamellas mentioned are - like flat lamellas with parallel surfaces, said very strongly - limited in their length by the fact that their approximations. It is clear that one with a different end with the unslotted, hollowed out number of slots 5 has an analogous effect on the shaft part. The central part 11 has could be enough. a smaller hole than that of the plug, with
Querschnitt aufweist, wird durch ein Werkzeug mit 55 η,Τπχ,τΑΜο0οίΐ™Ε
schneidenden Rändern geführt, das eine Bohrung be- fateNtansPRυlhe:
sitzt, die derjenigen der Buchsenfassung 8 gleich ist. 1. Elektrisches Kontaktelement, das aus einem Ein Schaft von angepaßtem Durchmesser, der in das ausgehöhlten und durch Längsschlitze in Lamellen Innere des Kontaktelementes eingeführt wird, be- geteilten Schaft besteht, dadurch gekennzeichnet, schränkt das Zusammendrücken der Lamellen auf 60 daß beide Enden jeder Lamelle mit einem nicht den erforderlichen Wert, damit die Schneiden des geschlitzten unelastischen Teil des Schaftes je-Werkzeuges den von der Krümmungsdifferenz her- weils fest verbunden sind und daß jede Lamelle rührenden Materialüberschuß entfernt und so den ge- zwei elastische Enden und einen in sich starren nannten Lamellen die gewünschte Krümmung gibt. Mittelteil aufweist.In order to practically make contact between the surfaces which it has to couple and the outer ends, the central cylindrical part 2 in FIGS. 12 and 13 needs a larger bore than that of the unloaded state, not a cylinder of the circular connector mentioned. The plug easily penetrates the moderate cut. The lamellae 6 seen in section in FIG. 3, then it enters the central TdI 11, must have a curvature of the same radius as that of the bushing 40 which creates the required pressure, forcing its lamellas to retreat evokes. The upper version, thus smaller than that of the enveloping surface of the plug, is thus in contact with the circle 7 when the contact element is in the spread-apart state in the entire surface of the central part. If the lamellas are pressed together at the moment, which results in a very effective contact and penetration into the socket socket - strong adhesive strength for the two elements, the diameter of the 45 result is reduced. The necessary cross-section for the centralization of the cylinder in order to be the same as the bore of the bushing of the contact along the entire upper frame 8. Since the lamellas 6 can have a surface of the cylinder by a peeling process curvature that can be achieved with that of the aforesaid, which is the same as that provided for the plug socket, effectively a contact similar to that obtained. In the embodiment shown in FIGS. 5 and 6, which extends over the entire surface of each lamella, the walls of the central cyst are stretched, as the section in FIG. 4 shows. The transverse cylindrical part externally reinforced in thickness, section, which FIG. 4 shows, can be made in a simple manner in order to increase its stiffness and to maintain the elasticity. The contact element which, after being baked, only leaves the outer ends of the lamellas circular for machining on the lathe. /
Has cross-section, is by a tool with 55 η, Τ πχ, τΑ Μ ο 0 οίΐ ™ Ε
cutting edges, which requires a bore hole:
sits, which is the same as that of the socket socket 8. 1. Electrical contact element, which consists of a shaft of adapted diameter, which is inserted into the hollowed out and through longitudinal slots in lamellas inside of the contact element, divided shaft, characterized in that the compression of the lamellae restricts to 60 that both ends of each lamellae with a value that is not required so that the cutting edges of the slotted, inelastic part of the shank of each tool are firmly connected to the difference in curvature and that each lamella removes excess material and thus called the two elastic ends and one inherently rigid Lamellae gives the desired curvature. Has middle part.
Deutsche Patentschrift Nr. 592 797.Considered publications:
German patent specification No. 592 797.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH5171657 | 1957-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1121681B true DE1121681B (en) | 1962-01-11 |
Family
ID=4517753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEC17657A Pending DE1121681B (en) | 1957-10-17 | 1958-10-10 | Electrical contact element |
Country Status (4)
Country | Link |
---|---|
US (1) | US3031641A (en) |
DE (1) | DE1121681B (en) |
FR (1) | FR1204195A (en) |
GB (1) | GB896878A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19614489A1 (en) * | 1996-04-12 | 1997-10-16 | Harting Kgaa | Plug connection for high currents |
AT2495U1 (en) * | 1997-07-02 | 1998-11-25 | Ulbricht Hein Wwe Gmbh | ELECTRICAL CONNECTOR |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3181044A (en) * | 1962-11-14 | 1965-04-27 | William C W Duncan | Capacitor mount |
US3319217A (en) * | 1966-02-25 | 1967-05-09 | New Twist Connector Corp | Spirally wound pin connector |
US3830331A (en) * | 1973-03-08 | 1974-08-20 | J Piazza | Automotive inertia battery disconnect device |
DE2453841C3 (en) * | 1974-11-13 | 1981-09-03 | Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner | RF coaxial connector |
GB8416723D0 (en) * | 1984-06-30 | 1984-08-01 | Smiths Industries Plc | Electrical contact elements |
US4752250A (en) * | 1985-02-05 | 1988-06-21 | American Specialties Corp. | Compliant connector |
US4708668A (en) * | 1986-03-17 | 1987-11-24 | Stransky Le Roy V | Process of manufacturing an improved electrical connector and product thereof |
US4720268A (en) * | 1987-03-23 | 1988-01-19 | Industrial Electronic Hardware | Compliant conductive pin |
DE4216809C2 (en) * | 1992-05-21 | 2002-10-24 | Elco Europ Gmbh | High current contact for electrical contact plug devices |
US6260268B1 (en) | 1999-08-11 | 2001-07-17 | Positronic Industries, Inc. | Method of forming a solid compliant pin connector contact |
US6338632B1 (en) * | 2000-07-05 | 2002-01-15 | Hon Hai Precision Ind. Co., Ltd. | Compliant, press fit electrical contact having improved retention |
US20090325423A1 (en) * | 2006-09-21 | 2009-12-31 | Georg Bollinger | Adapter for a main current path tap of a switching device |
JP5541305B2 (en) | 2012-03-16 | 2014-07-09 | 第一精工株式会社 | Connector terminal for press-fit |
US9109730B2 (en) * | 2012-11-13 | 2015-08-18 | Custom-Pak, Inc. | Method for assembling blow molded tubes |
DE102012222627B4 (en) * | 2012-12-10 | 2021-11-04 | Robert Bosch Gmbh | Tubular device for connection to a shaft |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE592797C (en) * | 1934-02-15 | Hellux Akt Ges | Connector sleeve for massive connector pins consisting of a slotted tube |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB258622A (en) * | 1925-09-18 | 1927-02-24 | Walter Hesse | An improved electrical contact plug |
GB403864A (en) * | 1933-01-21 | 1934-01-04 | Ernst Kleinmann | Improvements relating to electrical contact plugs or pins |
US2456764A (en) * | 1945-04-30 | 1948-12-21 | Mines Equipment Company | Electrical connector |
US2711524A (en) * | 1952-10-08 | 1955-06-21 | American Phenolic Corp | Electrical contact |
US2724096A (en) * | 1952-12-04 | 1955-11-15 | American Phenolic Corp | Spring loaded butt contact with internal contacting sleeve |
GB739472A (en) * | 1953-03-13 | 1955-10-26 | Garnerot & Co Cons Agencies Lt | Improvements in electrical plug connectors |
-
1958
- 1958-10-10 DE DEC17657A patent/DE1121681B/en active Pending
- 1958-10-13 FR FR1204195D patent/FR1204195A/en not_active Expired
- 1958-10-14 US US767222A patent/US3031641A/en not_active Expired - Lifetime
- 1958-10-14 GB GB32821/58A patent/GB896878A/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE592797C (en) * | 1934-02-15 | Hellux Akt Ges | Connector sleeve for massive connector pins consisting of a slotted tube |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19614489A1 (en) * | 1996-04-12 | 1997-10-16 | Harting Kgaa | Plug connection for high currents |
DE19614489C2 (en) * | 1996-04-12 | 1998-02-26 | Harting Kgaa | Plug connection for high currents |
US5919066A (en) * | 1996-04-12 | 1999-07-06 | Harting Kgaa | Connector for high currents |
AT2495U1 (en) * | 1997-07-02 | 1998-11-25 | Ulbricht Hein Wwe Gmbh | ELECTRICAL CONNECTOR |
Also Published As
Publication number | Publication date |
---|---|
US3031641A (en) | 1962-04-24 |
FR1204195A (en) | 1960-01-25 |
GB896878A (en) | 1962-05-23 |
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