EP2183822B1 - Elektrischer kontakt - Google Patents

Elektrischer kontakt Download PDF

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Publication number
EP2183822B1
EP2183822B1 EP08786714.9A EP08786714A EP2183822B1 EP 2183822 B1 EP2183822 B1 EP 2183822B1 EP 08786714 A EP08786714 A EP 08786714A EP 2183822 B1 EP2183822 B1 EP 2183822B1
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EP
European Patent Office
Prior art keywords
contact
section
electrical
male
extensions
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.)
Not-in-force
Application number
EP08786714.9A
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English (en)
French (fr)
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EP2183822A2 (de
Inventor
Bruce Kent
Andrew Mcquilken
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harwin PLC
Original Assignee
Harwin PLC
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Filing date
Publication date
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Publication of EP2183822A2 publication Critical patent/EP2183822A2/de
Application granted granted Critical
Publication of EP2183822B1 publication Critical patent/EP2183822B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/04—Pins or blades for co-operation with sockets
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members
    • H01R13/432—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient contact members by stamped-out resilient tongue snapping behind shoulder in base or case
    • 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
    • H01R4/183—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 for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—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 for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • H01R4/185—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 for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion

Definitions

  • the present invention relates to electrical contacts and a method of manufacture of such contacts.
  • An electrical connection can be made between two electrical devices usually using a male and female electrical contact.
  • One part of the connection has a male contact with an electrical pin and the other part is a female contact in the form of a socket for receiving the male contact.
  • Known male and female contacts include a tubular shaped contact section which has a square or circular cross section and receives a conducting portion of a male contact.
  • the forces exerted by the conducting portion of the male contact on the contact section can vary in such configurations and affect the stress /strain of the contact section thereby affecting the performance and durability of the connector.
  • GB 826825 A relates to a socket contact is bent up from a sheet-metal blank to form a resilient, triangular, pin receiving portion with a depending terminal tag formed with lateral wings having outwardly inclined tongues at their upper ends, so that when the contact is inserted in a shouldered aperture in an insulating support, the lower end of portion abuts the shoulder and the tongues snap into engagement with the lower face of the support to prevent removal of the contact.
  • the lower end of the portion is closed by an integral, bent-over tab.
  • FR 1440488 A discloses a female contact according to the preamble of claim 1 and further relates to contact housing that is folded out of sheet metal for receiving a contact pin. Leading cut out strips are provided that are directed towards the opening that receives the contact pin.
  • US 5209680 , DE 703904C , and EP 1239547 A disclose examples of a male electrical terminal.
  • DE 14 65 765A discloses a made contact according to the preamble of claim 9.
  • the present invention comprises a female electrical contact according to appended claim 1.
  • the contact elements are preferably evenly distributed in the triangular portion.
  • the present invention provides a method of manufacturing a female electrical contact according to appended claim 9. This is advantageously formed by carrying out a bending and cutting process from a single sheet of material.
  • One of the advantages is the ease of manufacture of such a contact.
  • the present invention provides a male electrical contact according to appended claim 10.
  • the outer surfaces of the pin are aligned to form a triangular shape.
  • the present invention provides a method of manufacturing a male electrical contact according to appended claim 18. This is advantageously formed by carrying out a bending and cutting process from a single sheet of material.
  • One of the advantages is the ease of manufacture of such a contact.
  • each electrical contact 10 is identical to the next and therefore a single reference numeral will be used to refer to each contact in the following description.
  • the electrical contacts 10 are formed from a conductive material such as beryllium copper. Other materials may be used.
  • a suitable protective paper such as interleave paper 11 is provided in the reel to protect the electrical contacts.
  • a sheet of the conductive material can be pressed to form various shaped portions which are subsequently folded into the shape of the electrical contact. Accordingly the electrical contacts 10 are advantageously formed from a single sheet of conductive material improving the manufacturing process.
  • the electrical contacts according to a preferred embodiment of the invention are shown in more detail in Fig. 2 to 6 .
  • Two contacts are shown in Fig. 2 but each is identical. Only one of the contacts will be discussed in more detail although the description applies to each contact.
  • the electrical contact 10 is the female portion of an electrical connector which forms a connection with a male contact (not shown). It comprises a contact section 20 for receiving and contacting an electrical pin or plug (not shown) of the male contact and a connection section 30 for connecting to a conducting wire (not shown).
  • the contact section 20 has a channel of triangular cross section.
  • the triangular shape of the channel can be created in the manufacturing process by folding two extensions of a sheet (not shown) of conductive material towards each other such that the channel has a base 21 and a first and second side 22,23.
  • a small gap 24 will exist at the top of the first and second side 22,23 but this can be kept as small as possible.
  • the base 21 and first and second side 22,23 of the channel each comprise a cut away portion 25 to create an electrical finger or element 21a,22a,23a.
  • the electrical elements 21a,22a,23a are movable and at least part of each contact is disposed within the channel. This can be achieved when manufacturing by bending the elements towards the centre of the channel and away from each planar surface of the base 21, first and second side 22,23 of the channel. Sufficient forces are provided such that the elements 21a,22a,23a remain at least partially bent inwards in their rest position.
  • the elements 21a,22a,23a point in a direction away from the entrance of the contact section 20 such that they converge in the direction of insertion of a pin of a male contact.
  • the elements 21a,22a,23a converge towards a central longitudinal axis A of the contact section 20.
  • the contact section 20 has three flat electrical elements 21a,22a,23a which are evenly distributed in the channel and would be evenly distributed around a pin of a male contact when received by the female contact 1.
  • Each element 21a,22a,23a has a similar cross section to that of the base, first, and second side of the channel thus in this case the section is rectangular. Since the elements 21a,22a,23a are formed from flat sides, they themselves are flat. This differs to a circular cross section channel which can be found in conventional female contacts where the elements have an arc section.
  • the deflection stress/strain of the element 21a,22a,23a would be reduced when the pin of the male contact is mated with the female contact 10. This allows for less permanent set for a given deflection of the three elements and hence a greater number of contact mating cycles with a reduced loss in contact element normal force. A greater number of operations are therefore possible. This is achieved while still maintaining other high reliability performance factors comparable to those only usually obtainable from multi-finger circular contacts. Further, the design of the female contact also benefits the manufacturing process due to less unwanted distortion.
  • the contact 10 having a triangular cross section, they can be arranged adjacent each other in a housing 40 as shown in Figure 8 .
  • the contacts 10a, 10b are arranged in a housing 50 with the base 21 of one contact 10a (viewed in cross section) being aligned next to an apex 26 of another adjacent contact 10b and this can be repeated for a larger housing. It should be noted that all the parts of the contact as shown and described in Figure 2 to 7 have not been shown in Figure 8 and 9 but only a simplified view is shown for ease of explanation.
  • connection section 30 can formed from the same sheet (not shown) of conductive material that is used for the contact section 20 and follows from the channel in the contact section 20 to provide a connection channel.
  • a first and second U-shaped portion 31, 32 is formed from the sheet by bringing legs projecting away from the connection channel towards each other to create a two U-shapes 31,32.
  • the end of the legs in the portion 31 are spaced further than the ends of the legs in portion 32. It will be appreciated that the spacing between the legs in portion 31 and portion 32 can be varied such that the ends of the legs in portion 32 are spaced apart further than those in portion 31.
  • connection section provides electrical connection to a circuit by receiving a conducting wire (not shown) for which electrical connection is to be made with the received pin of the male contact.
  • the U shaped portions 31,32 can be crimped by any suitable means such as crimping pliers to engage the wire.
  • the electrical contact 10 is preferably contained in a housing.
  • a retaining member 33 is provided on the contact 10 to retain the contact 10 in the housing.
  • particular sections of the contact 10 may be provided with certain finishes to improve their durability and performance.
  • part or the entire contact 10 may be gold plated to improve conductivity.
  • the male contact designed to cooperate with the female contact 10 hereinbefore described will now be described with reference to Figures 10 to 18 .
  • the male contact includes a triangular cross section which can be received by the female contact described hereinbefore and replaces a male contact with circular cross section.
  • the male contact can be formed in a similar manner by means of folding a sheet of material in a particular manner to form the contact. Thus the contact can be manufactured easily from a single sheet of material (as will be explained below).
  • each electrical contact 60 is identical to the next and therefore a single reference numeral will be used to refer to each contact in the following description.
  • the electrical contacts 10 are formed from a conductive material such as beryllium copper. Other materials may be used.
  • a suitable protective paper such as interleave paper 11 is provided in the reel to protect the electrical contacts.
  • the paper 11 is the same as that used in Figure 1 .
  • a sheet of the conductive material can be pressed to form various shaped portions which are subsequently folded into the shape of the electrical contact. Accordingly the electrical contacts 10 are advantageously formed from a single sheet of conductive material improving the manufacturing process.
  • the electrical contacts according to a preferred embodiment of the invention are shown in more detail in Fig. 11 to 15 .
  • Two contacts are shown in Fig. 11 but each is identical. Only one of the contacts will be discussed in more detail although the description applies to each contact.
  • the electrical contact 10 is the male portion of an electrical connector which forms a connection with a female contact such as that described hereinbefore. It comprises a contact section 70 which is inserted into a female contact and contacts an electrical conductor in the female contact and a connection section 80 for connecting to a conducting wire (not shown).
  • the contact section 70 generally has a triangular cross section.
  • the triangular shape of the channel can be created in the manufacturing process by folding a sheet (not shown) of conductive material in two places towards each other such that the channel has a base 71 and a first and second side 72,73.
  • Each of the base 71, first and second side 72,73 have a narrow portion which form extensions 71a,72a,73a.
  • the extensions can be formed prior to bending by cutting away portions of the conductive material to leave three extension pieces which are parallel to each other.
  • the narrow portions extend away from the part of the material forming the base, first and second side. When the first and second side 72,73 are bent towards each other with respect to the base 71, this also brings extensions 72a, 73a towards each other.
  • the extensions 71a,72a,73a can be crimped to create a contact pin with a triangular cross section by bending the extensions inwards towards a central longitudinal axis B of the contact 60 and then bending them to be parallel with the central longitudinal axis B. Accordingly, the extensions 71a,72a,73a comprise an angled portion and a rectilinear portion.
  • the crimping step results in the extensions 71a,72a,73a being biased towards each other such that the extensions 71a,72a,73a remain in this configuration in their rest position.
  • the contact pin is therefore formed of three surfaces arranged generally at 120 degrees to each other.
  • the three extensions 71a,72a,73a that form the contact pin would physically contact the elements 21a,22a,23a of the female contact 10 described previously and this would provide a reliable electrical connection between the male and female contacts.
  • Each extension 71a,72a,73a has a similar cross section to that of the base 71, first 72, and second side 73 of the channel thus in this case the section is rectangular. Since the extensions 71a,72a,73a are formed from flat sides, they themselves are substantially flat. This differs to a circular pin which can be found in conventional male contacts where the pin is has a solid circular cross section.
  • the contact pin is substantially flat, the end portions of the extensions 71a,72a,73a can be tapered inwards towards the central longitudinal axis B such that the ends of the extensions 71a,72a,73a abut each other. Furthermore, the width of the extensions is constant except for the end portions where the sides of each extension converge towards the end of the extension. This enables the end portions to be bent inwards towards the central longitudinal axis such that they cooperate with each other at the end of the contact pin leaving a negligible gap at the end of the contact pin.
  • the deflection stress/strain of the element 21a,22a,23a in the female contact 10 is reduced when the particular shape of contact pin of the male contact 60 is mated with the female contact 10. This allows for less permanent set for a given deflection of the three elements and hence a greater number of contact mating cycles with a reduced loss in contact element normal force. A greater number of operations are therefore possible. This is achieved while still maintaining other high reliability performance factors comparable to those only usually obtainable from multi-finger circular contacts in conventional contacts.
  • connection section 80 can be formed from the same sheet (not shown) of conductive material that is used for the contact section 70 and follows from the channel in the contact section 70 to provide a connection channel.
  • a first and second U-shaped portion 81, 82 (see Figures 16 and 17 ) is formed from the sheet by bringing legs projecting away from the connection channel towards each other to create a two U-shapes 81,82.
  • the end of the legs in the portion 81 are spaced further than the ends of the legs in portion 82.
  • the spacing between the legs in portion 81 and portion 32 can be varied such that the ends of the legs in portion 82 are spaced apart further than the those in portion 31.
  • the length of the legs can also vary.
  • Figure 18 shows an embodiment of a male contact with the U-shaped legs 92 being shorter than the legs 82 in Figure 12 . Otherwise, the elements of the contact are the same in both embodiments.
  • connection section provides electrical connection to a circuit by receiving a conducting wire (not shown) for which electrical connection is to be made with the received pin of the male contact.
  • the U shaped portions 81,82 can be crimped by any suitable means such as crimping pliers to engage the wire.
  • the electrical contact 60 is preferably contained in a housing (not shown).
  • a retaining member 83 is provided on the contact 60 to retain the contact 60 in the housing.
  • particular sections of the contact 60 may be provided with certain finishes to improve their durability and performance.
  • part or the entire contact 60 may be gold plated to improve conductivity.

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Claims (19)

  1. Elektrischer Buchsenkontakt für einen elektrischen Verbinder mit einem Kontaktabschnitt (20), der eine Öffnung zum Aufnehmen eines elektrischen Pols eines Steckkontakts umfasst, wobei der Kontaktabschnitt eine Rinne mit einem dreieckigen Querschnitt bildet, wobei der Kontaktabschnitt eine Basis (21) und zwei aufrechte Abschnitte (22, 23) von den Rändern der Basis (21) umfasst, die jeweils eine ebene Oberfläche aufweisen und wobei der Kontaktabschnitt weiter drei leitfähige Finger (21a, 22a, 23a) umfasst, wobei die Finger jeweils aus ausgeschnittenen Abschnitten der Basis bzw. der zwei aufrechten Abschnitte gebildet sind, wobei die leitfähigen Finger (21a, 22a, 23a) jeweils dazu angeordnet sind, zu einer mittleren Längsachse (A) des Kontaktabschnitts hin zu konvergieren, wobei das Konvergieren der Finger jeweils weg von der Öffnung und weg von jeder ebenen Oberfläche der Basis und der zwei aufrechten Abschnitte ist, dadurch gekennzeichnet, dass die leifähigen Finger jeweils weg von der Öffnung zeigen und selbst flach sind.
  2. Buchsenkontakt nach Anspruch 1, wobei der Kontaktabschnitt aus einer einzigen elektrisch leitfähigen dünnen Platte gebildet ist.
  3. Buchsenkontakt nach Anspruch 2, wobei der Kontaktabschnitt gebildet wird, indem zwei Verlängerungen von der leitfähigen dünnen Platte aufeinander zu gebogen werden.
  4. Buchsenkontakt nach einem der vorangehenden Ansprüche, wobei der Kontaktabschnitt weiter ein Haltemittel (33) zum Halten des Kontakts in einem Gehäuse umfasst.
  5. Verbinder mit einem Verbindergehäuse (40, 50), der einen elektrischen Buchsenkontakt (10, 10a, 10b) nach einem der Ansprüche 1 bis 4 umfasst.
  6. Verbinder nach Anspruch 5, wobei eine Vielzahl von elektrischen Buchsenkontakten (10, 10a, 10b) einander benachbart in dem Verbindergehäuse angeordnet vorgesehen sind.
  7. Verbinder nach Anspruch 6, wobei die Buchsenkontakte (10a, 10b) jeweils unter 180 Grad zu einem benachbarten Kontakt angeordnet sind.
  8. Verfahren zum Herstellen eines elektrischen Buchsenkontakts nach einem der Ansprüche 1 bis 4 für einen elektrischen Verbinder, das folgende Schritte umfasst:
    Bilden eines Kontaktabschnitts mit einem dreieckigen Querschnitt zum Aufnehmen eines elektrischen Pols eines Steckkontakts durch eine Öffnung in dem Kontaktabschnitt, wobei der Bildungsschritt das Biegen von zwei Verlängerungen von einer einzigen elektrisch leitfähigen dünnen Platte aufeinander umfasst, um einen Basisabschnitt und zwei aufrechte Abschnitte zu erzeugen, wobei das Verfahren gekennzeichnet ist durch den Schritt des Bereitstellens von nach innen gerichteten Fingern in dem Kontaktabschnitt, indem ausgeschnittene Abschnitte des Basisabschnitts nach innen und die zwei aufrechten Abschnitte weg von der Öffnung gebogen werden.
  9. Elektrischer Steckkontakt für einen elektrischen Verbinder mit einem Kontaktabschnitt (70) zum Zusammenwirken mit einem elektrischen Buchsenkontakt nach einem der Ansprüche 1 bis 4, wobei der Kontaktabschnitt einen Kontaktpol mit einem dreieckigen Querschnitt umfasst, dadurch gekennzeichnet, dass der Kontaktabschnitt weiter eine Basis (71) und zwei aufrechte Abschnitte (72, 73) von den Rändern der Basis und eine Vielzahl von Verlängerungen (71a, 72a, 73a) umfasst, wobei sich die Verlängerungen von der Basis bzw. den zwei aufrechten Abschnitten erstrecken.
  10. Steckkontakt nach Anspruch 9, wobei der Kontaktabschnitt aus einer einzigen elektrisch leitfähigen dünnen Platte gebildet ist.
  11. Steckkontakt nach Anspruch 10, wobei der Kontaktabschnitt gebildet wird, indem zwei Abschnitte der leitfähigen dünnen Platte aufeinander zu gebogen werden.
  12. Steckkontakt nach Anspruch 9, 10 oder 11, wobei Seiten eines Endabschnitts der Verlängerung nach innen verjüngt sind.
  13. Steckkontakt nach einem der Ansprüche 9 bis 12, wobei ein Endabschnitt der Verlängerung zu einer mittleren Längsachse (B) des Kontaktabschnitts konvergiert.
  14. Steckkontakt nach einem der Ansprüche 9 bis 13, wobei der Kontaktabschnitt weiter ein Haltemittel (83) zum Halten des Kontakts in einem Gehäuse umfasst.
  15. Steckkontakt nach einem der Ansprüche 9 bis 14, wobei die Vielzahl von Verlängerungen dazu angepasst sind, derart aneinander gecrimpt zu werden, dass die Verlängerungen auf einer Linie liegen und aufeinander zu vorgespannt sind, um einen langgestreckten Kontaktpol zu bilden.
  16. Verbinder mit einem Verbindergehäuse, der einen elektrischen Steckkontakt nach einem der Ansprüche 9 bis 15 umfasst.
  17. Verfahren zum Herstellen eines elektrischen Steckkontakts nach einem der Ansprüche 9 bis 15 für einen elektrischen Verbinder, gekennzeichnet durch folgende Schritte:
    Bilden eines Kontaktpols mit einem dreieckigen Querschnitt zum Einstecken in einen Buchsenkontakt, wie in einem der Ansprüche 1 bis 4 definiert, wobei der Bildungsschritt das Ausschneiden von Teilen der einzigen leitfähigen dünnen Platte, um Verlängerungen zu bilden und das Biegen jeweiliger die ausgeschnittenen Verlängerungen enthaltener Abschnitte aufeinander zu, umfasst, um einen Basisabschnitt und zwei aufrechte Abschnitte zu erzeugen.
  18. Verfahren nach Anspruch 17, wobei der Bildungsschritt weiter das Ausschneiden von Seiten der Verlängerungen umfasst, um einen verjüngten Endabschnitt zu bilden.
  19. Verfahren nach Anspruch 17 oder 18, wobei der Bildungsschritt weiter das Biegen des Endes der Verlängerung zu einer mittleren Längsachse hin umfasst.
EP08786714.9A 2007-08-01 2008-07-31 Elektrischer kontakt Not-in-force EP2183822B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0714969A GB0714969D0 (en) 2007-08-01 2007-08-01 Electrical terminal
PCT/EP2008/060092 WO2009016243A2 (en) 2007-08-01 2008-07-31 Electrical contact

Publications (2)

Publication Number Publication Date
EP2183822A2 EP2183822A2 (de) 2010-05-12
EP2183822B1 true EP2183822B1 (de) 2015-09-30

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Application Number Title Priority Date Filing Date
EP08786714.9A Not-in-force EP2183822B1 (de) 2007-08-01 2008-07-31 Elektrischer kontakt

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EP (1) EP2183822B1 (de)
GB (1) GB0714969D0 (de)
WO (1) WO2009016243A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548777B (en) * 2012-03-22 2018-05-30 Harwin Plc A latching mechanism for an electrical connector housing
JP7186951B2 (ja) * 2019-04-26 2022-12-12 住友電装株式会社 コネクタハウジングの保管構造、及びコネクタカバーの保管構造
JP7758711B2 (ja) * 2022-09-05 2025-10-22 ティーイー コネクティビティ インディア プライベート リミテッド 端子ソケット、端子ピン、端子システム、および端子アセンブリ

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DE703904C (de) * 1938-10-28 1941-03-19 Aeg Federnde Steckerbuchse fuer Isolierstoffgehaeuse
GB826825A (en) * 1958-05-02 1960-01-20 Belling & Lee Ltd Improvements in or relating to electrical sockets
US3281760A (en) * 1962-10-11 1966-10-25 Kokusai Denshin Denwa Co Ltd Electrical connection elements and connectors
FR1440488A (fr) * 1964-10-17 1966-05-27 Harting Elektro W Douille de contact pour prises de courant électriques
US5209680A (en) * 1992-01-10 1993-05-11 Molex Incorporated Male electrical terminal with anti-overstress means
TW367108U (en) * 1996-10-30 1999-08-11 Hon Hai Prec Ind Co Ltd Terminal structure for electric connector
DE19826828C2 (de) * 1998-06-16 2000-06-08 Tyco Electronics Logistics Ag Einstückige Kontaktfeder
DE60211979T2 (de) * 2001-03-06 2006-12-28 Tyco Electronics Amp Gmbh Elektrischer Kontakt, insbesondere Kontaktstift

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Publication number Publication date
GB0714969D0 (en) 2007-09-12
WO2009016243A3 (en) 2009-07-30
WO2009016243A2 (en) 2009-02-05
EP2183822A2 (de) 2010-05-12

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