EP2786452A1 - Kontaktstift - Google Patents
KontaktstiftInfo
- Publication number
- EP2786452A1 EP2786452A1 EP12795765.2A EP12795765A EP2786452A1 EP 2786452 A1 EP2786452 A1 EP 2786452A1 EP 12795765 A EP12795765 A EP 12795765A EP 2786452 A1 EP2786452 A1 EP 2786452A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact pin
- end portion
- section
- cross
- circuit board
- 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.)
- Withdrawn
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
- H01R4/02—Soldered or welded connections
-
- 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
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
-
- 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
- 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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
- H01R43/205—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve with a panel or printed circuit board
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/49147—Assembling terminal to base
- Y10T29/49149—Assembling terminal to base by metal fusion bonding
Definitions
- the invention relates to a contact pin with a - in particular for connecting to a wire or plug - formed angular end portion, wherein the angular end portion has a polygonal cross-section.
- solder pin In known from the prior art pins, in particular solder pin, the problem was recognized that wire-drawn pins with a square or rectangular cross-section with changing temperature of a soldered to a printed circuit board contact pin, in particular by thermal expansion mutually different materials, by a notching in the solder in the area of the breakthrough can weaken the solder joint.
- the contact pin of the type mentioned above for soldering to a printed circuit board the end portion opposite round, preferably rounded end portion, wherein the cross section of the round end portion is at least approximately circumferentially formed round. Due to the round end portion may advantageously - compared to a corner in the end, no notch effect in the solder. Further advantageously, a solder joint between the contact pin and the printed circuit board can not be damaged. damaged, in particular interrupted, which causes an increase in reliability of the solder joint by the contact pin.
- the round end section is produced by forming, in particular by embossing, of an angular end section, in particular a square wire.
- the angular end portion has, for example, a square or rectangular cross section.
- a wire which has a rectangular or square cross-section as a rod or roller material can advantageously be cut into contact pins, which are each formed by a longitudinal section of the wire.
- the contact pin can thus be advantageously produced from a square wire, for example rod-shaped or wound on a coil raw wire.
- the contact pins can be embossed with the intended end for soldering, which advantageously only requires the use of another tool. Before rounding a diameter of the previously angular end portion can be reduced by punching. After the round embossing of the contact pin - for example, from a placement machine - are inserted into a breakthrough of a circuit board.
- the breakthrough can be produced for example by means of chip-producing drilling, laser drilling or punching.
- the contact pin has a connecting portion formed by a longitudinal portion of the contact pin, which connects the square end portion with the round end portion, wherein a diameter of the connecting portion decreases along a longitudinal extent of the contact pin from the angular end portion to the round end portion.
- the contact pin has so in the region of the connecting portion has a tapered cross section to the round end portion.
- the angular, in particular rectangular or square end section is preferably designed to be connected to a plug, in particular a plug connector or a male connector.
- the plug or the plug connector has at least one socket, which is formed, the end portion of the At least partially frictionally hold the contact pin and touching contact e- lektrisch.
- the cross section of the round end portion is circular. Due to the circular embossing of the round end portion can be advantageously easily inserted into the opening of the circuit board.
- the cross section of the round end portion is elliptical. Due to the elliptical configuration, in the case of an opening with a round cross section, it is advantageously possible to have two larger surface areas of the round end section which have a greater radius of curvature than two surface sections with a smaller radius of curvature adjacent thereto in the circumferential direction, a gap between the round end section be formed of the contact pin and a wall of the opening into which a solder can penetrate in the liquid state.
- a profile of a cross-sectional circumference of the round end portion is wave-shaped.
- rounded webs are formed along the longitudinal extent in the circumferential direction, between each of which a radially inwardly extending groove is formed.
- a predetermined clearance between the contact pin and a cylinder wall of the opening can advantageously be formed in the region of the groove between two webs.
- the webs can each touch with their rounding the cylinder wall. Between the webs liquid solder can be sucked by capillary action in the gap formed between the webs in the region of the groove.
- the gap between the contact pin and a cylinder wall of the opening of the circuit board can thus be precisely defined.
- An optimal gap can be determined empirically, for example, depending on the solder used.
- the gap dimension is furthermore advantageously largely independent of a positioning of the contact pin in the opening, since a stop is formed by the bars in each case against the wall of the opening.
- the contact pin can advantageously be exactly centered in the opening.
- the grooves are each designed to generate a capillary action for liquid solder against a wall contacting the webs of a circular-cylindrical breakthrough of the printed circuit board.
- liquid solder can advantageously be sucked into the gap in the region of the groove.
- the aperture has a metal layer in the region of the wall of the aperture.
- the metal layer may be formed by electroplating, for example.
- the metal layer may be formed by a sleeve or rivets in another embodiment.
- the invention also relates to a printed circuit board with at least one contact pin of the type described above.
- the printed circuit board has at least one aperture with a circular cross-section, in which the contact pin is arranged with the round end portion.
- the contact pin is soldered to the printed circuit board at least in the region of the round end portion. The soldering can be generated for example by means of a Lotwellenbades.
- the invention also relates to a method for connecting a contact pin, in particular a contact pin according to the above-described type with a printed circuit board.
- a cross-section formed at least on a peripheral portion at an end portion of the contact pin forming wire with angular, in particular square cross section by forming the polygonal end portion is generated.
- at least one web formed by the corner of the cross section is formed around.
- the end portion is reduced prior to forming by punching in cross section.
- the rounded end portion may have a smaller diameter than without the processing step of punching.
- Figure 1 shows - schematically - an embodiment of a contact pin with a round end portion, which is generated from a square wire by pressing o- previous punching to reduce the cross section;
- FIG. 2 shows, schematically, a method for producing the contact pin illustrated in FIG. 1 on the basis of cross-sectional representations
- Figure 3 shows - schematically - the contact pin shown in Figure 1 as a longitudinal section
- Figure 4 shows - schematically - a variant of a rounded end portion of a contact pin shown in Figure 5 in a longitudinal section;
- Figure 5 shows - schematically - a contact pin in a longitudinal section
- FIG. 6 shows, schematically, a variant for a cross section of an end section of a contact pin with webs and grooves formed along a longitudinal extent
- FIG. 7 shows, schematically, a variant for a cross section of an end section of a contact pin with webs and grooves formed along a longitudinal extension, wherein the grooves have a convex curvature radially outwardly.
- Figure 1 shows - schematically - an embodiment of a contact pin 1.
- the contact pin 1 has a trained for connection to a plug, in particular a socket end portion 3.
- the end portion 3 extends along a longitudinal axis 10 of the contact pin 1.
- the contact pin 1 also has an end portion 7 which is opposite to the end portion 3 partially shown in Figure 1.
- the end portion 7 merges into an end 9, which is tapered rounded.
- the contact pin 1 can be inserted with the end section 7 in a printed circuit board 20, in particular in an opening 25 of the printed circuit board.
- the opening 25 is provided in the region of a wall of the opening 25 with a metal layer 22.
- the metal layer 22 may be formed by, for example, a metal shell or a metal layer formed by electroplating.
- the tapering toward the end 9 training of the end portion 7 advantageously facilitates insertion of the end portion 7 in the opening 25 of the circuit board 20th
- the contact pin 1 is formed in the region of the end portion 3 with a square cross-section. Between the end portion 3 and the end portion 7 extends a connecting portion 5 in which a diameter of the contact pin 1 tapers toward the beginning of the end portion 7.
- the contact pin 1 has a round cross-section in the region of the end section 7. Shown are two section lines 15 and 17.
- FIG. 2 shows, schematically, a method for producing the contact pin shown in FIG. Shown is a cross section of the contact pin 1 shown in Figure 1 in the region of the section line 15. Shown is also the edge of the opening 25 in a projection.
- the opening 25 is formed in this embodiment by a circular cylindrical bore.
- the end portion 7 Before forming the end portion 7 into an end portion 7 having a round cross section, the end portion 7 has the cross sectional shape as the end portion 3. After a cold forming, for example embossing of the end portion 7, the end portion has a round cross-sectional shape.
- the end portion 7 may be narrowed before forming in addition to reducing a diameter by punching. As a result of the round embossing, the end section 7 has a smaller diameter than the end section 3, in particular the diagonal of the end section 3 from one corner to one opposite the corner.
- the breakthrough of the printed circuit board 20 in Figure 1 can therefore be chosen advantageously smaller than an end portion with angled cross-section. This is represented by the dashed opening 26, which instead of the breakthrough
- circuit board 20 may be formed in the circuit board 20.
- a printed circuit board layout can advantageously be more easily unbundled, since with a smaller break-through
- Figure 3 shows - schematically - the contact pin 1 already shown in Figure 1 in a longitudinal sectional view. Shown is the longitudinal axis 10, the end portion 3 for connection to a plug, the connecting portion 5 and the
- End portion 7 for insertion into an opening, in particular the opening 25 of the printed circuit board 20 in Figure 1.
- the contact pin 1 has in the region of the end portion 3 an edge length 47, which in this embodiment is at least or exactly 0.5 millimeters.
- the contact pin 1 has, in the region of the end section 7, a diameter 48 which, for example, corresponds to the half te is a diagonal of the quadrangular cross-section of the end portion 3.
- the contact pin 1 is formed in the region of the end 9 is tapered rounded.
- Figure 4 shows - schematically - an embodiment of a contact pin 2.
- the contact pin 2 has - as the contact pin 1 - an end portion 3 with a rectangular cross section.
- the contact pin 2 has - unlike the contact pin 1 - a for soldering in a breakthrough of a circuit board, for example, the opening 25 of the circuit board 1 in Figure 1, formed end portion 8.
- the end section 8 has a cross section which has a wave-shaped circumference.
- three webs, namely a web 32, a web 34 and a web 36 are formed in the end section 8, between which extend along the - shown in detail in Figure 5 - longitudinal axis 10 grooves.
- the groove 31 extends between the web 32 and the web 34
- the groove 30 extends and between the web 34 and the web 36
- the groove 33 extends.
- the web 32 and the web 34 in the region of one end to the wall of the opening 25, so remains between the webs 32 and 34 still room in the groove 30, are sucked in the liquefied by capillary solder into the formed between the groove 30 and the wall of the opening 35 gap can.
- Adjacent webs of the end section 8 each have an angle of 120
- a longitudinal axis 10 forms the center of the cross section of the end portion 8.
- Figure 5 shows - schematically - a contact pin 2 in a longitudinal sectional view
- the end portion 8 is shown in Figure 4 in cross section.
- the edge length of an edge of the rectangular cross section in the region of an end section 3 in this embodiment is at least or exactly 0.5 millimeters.
- the end portion 8 is generated in this embodiment, together with a connecting portion 5 by embossing forming.
- Connecting section 5 and the end section 8 each extend along a longitudinal axis 10 of the contact pin 2.
- FIG. 6 shows-schematically-an exemplary embodiment for a cross-section of an end section 11 which, instead of the end section 8, forms the end section for insertion into an opening in a printed circuit board of the contact pin 2.
- a longitudinal axis 10 forms the center of the cross section of the end portion 1 1. Shown is the opening 25, in which the end portion 11 is arranged.
- the end portion 1 1 has a wavy circumferential contour in cross section. As a result, radially extending outward webs are formed along a longitudinal axis 10 with a rounding. Between mutually adjacent webs, a groove extends along the longitudinal axis 10.
- the web 45 and the groove 43 are exemplified. Shown is also a distance 40 from a radially inwardly extending groove, which is enclosed in the circumferential direction of two mutually adjacent webs.
- the end portion 1 1 has six webs and six grooves in this embodiment.
- Figure 7 shows - schematically - an embodiment of an end portion 12 which may be formed instead of the end portion 8 of the contact pin 2.
- a longitudinal axis 10 forms the center of the cross section of the end portion 12.
- the end portion 12 has 4 radially outwardly facing webs, of which the web 39 is exemplified. Between two mutually adjacent webs in the circumferential direction extends radially inwardly a groove.
- the groove has in this embodiment in cross-section on a convex radially outwardly extending shape.
- the convex shape has, for example, a radius of curvature which corresponds to the radius of curvature of the circular cylindrical aperture 25.
- an arrangement comprising a printed circuit board with at least one opening 25 and at least one contact pin 2 may be formed, wherein the end portion 12 is arranged in the opening 25.
- the distance 41 may, for example, be dimensioned such that a capillary action for a liquid solder is greatest at a predetermined soldering temperature.
- the groove 38 can be completely filled with solder only as advantageously along the circumferential direction in cross section. This embodiment is the realization on the basis that liquid solder in too large or very fine column due to lack of capillary action or its surface tension can not penetrate. In particularly large gaps, capillary action is reduced as compared to the optimum clearance gap 41.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011087616A DE102011087616A1 (de) | 2011-12-02 | 2011-12-02 | Kontaktstift |
PCT/EP2012/073084 WO2013079356A1 (de) | 2011-12-02 | 2012-11-20 | Kontaktstift |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2786452A1 true EP2786452A1 (de) | 2014-10-08 |
Family
ID=47294858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12795765.2A Withdrawn EP2786452A1 (de) | 2011-12-02 | 2012-11-20 | Kontaktstift |
Country Status (6)
Country | Link |
---|---|
US (1) | US9431719B2 (de) |
EP (1) | EP2786452A1 (de) |
JP (1) | JP5872059B2 (de) |
CN (1) | CN103988377A (de) |
DE (1) | DE102011087616A1 (de) |
WO (1) | WO2013079356A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015177039A (ja) * | 2014-03-14 | 2015-10-05 | 住友電装株式会社 | プリント基板およびそれを用いた端子付プリント基板 |
JP6550890B2 (ja) * | 2015-04-22 | 2019-07-31 | 住友電装株式会社 | プレスフィット端子 |
JP7094677B2 (ja) * | 2017-09-15 | 2022-07-04 | タイコエレクトロニクスジャパン合同会社 | 基板実装端子 |
DE102018218001B4 (de) * | 2018-10-22 | 2021-09-30 | Schott Ag | Verfahren zur Herstellung eines Anschlussstiftes für Durchführungen, sowie Anschlussstift |
DE102019104318C5 (de) | 2019-02-20 | 2023-06-22 | Auto-Kabel Management Gmbh | Elektrischer Leiter sowie Verfahren zur Herstellung eines elektrischen Leiters |
DE102021118529B3 (de) | 2021-07-19 | 2022-08-04 | Semikron Elektronik Gmbh & Co. Kg | Leistungselektronische Einrichtung mit einer leistungselektronischen Baugruppe und einem Stift |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4907988A (en) * | 1988-03-15 | 1990-03-13 | Inovan G.m.b.H. & Co. KG, Metalle und Bauelemente | Contact pin |
JPH09223529A (ja) * | 1995-12-15 | 1997-08-26 | Ibiden Co Ltd | 電子部品搭載用基板及びその製造方法 |
US20020016096A1 (en) * | 1999-11-05 | 2002-02-07 | Custer James Keith | Method for assembling a circuit board apparatus with pin connectors |
JP2003051349A (ja) * | 2001-08-03 | 2003-02-21 | Sumitomo Wiring Syst Ltd | 端子金具 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2991440A (en) * | 1958-03-26 | 1961-07-04 | Kulka Electric Corp | Screw-type terminal connector for printed circuits |
JPS5233072A (en) * | 1975-09-10 | 1977-03-12 | Hitachi Ltd | Soldering post |
US4420877A (en) * | 1981-03-19 | 1983-12-20 | Mckenzie Jr Joseph A | Self-masking socket pin carrier for printed circuit boards |
US4802862A (en) * | 1981-03-30 | 1989-02-07 | North American Specialties Corporation | Solderable electrical contact |
DE3129417A1 (de) * | 1981-07-25 | 1983-02-24 | kabelmetal electro GmbH, 3000 Hannover | "hilfskoerper zum verloeten mehradriger anschlussleitungen" |
US4501065A (en) * | 1982-09-03 | 1985-02-26 | Universal Instruments Corporation | Wire pin insertion method and apparatus |
US4575176A (en) * | 1984-06-15 | 1986-03-11 | Amp Incorporated | Manufacture of pin headers |
JPS61117468A (ja) | 1984-11-14 | 1986-06-04 | Nec Corp | 小型個別半導体試験用ソケツト装置 |
JPS61117468U (de) * | 1985-01-09 | 1986-07-24 | ||
JP2847909B2 (ja) * | 1990-06-05 | 1999-01-20 | 富士通株式会社 | コネクタ及びその製造方法 |
DE4126574A1 (de) * | 1991-08-12 | 1993-02-18 | Ifrim Vasile Dr | Kontaktstift mit einpresszone und/oder mutterteil |
JPH05121142A (ja) | 1991-10-31 | 1993-05-18 | Yazaki Corp | 基板用端子の製造方法 |
JPH07226240A (ja) | 1994-02-08 | 1995-08-22 | Murata Mfg Co Ltd | 端子および該端子の回路基板への取付構造 |
JPH08148205A (ja) | 1994-11-22 | 1996-06-07 | Amp Japan Ltd | プリント板用端子 |
JPH10241760A (ja) * | 1997-02-24 | 1998-09-11 | Fujitsu Ltd | 挿入型ピン状端子及びこれを有する回路モジュール |
DE29817129U1 (de) * | 1998-09-24 | 2000-02-24 | Robert Bosch Gmbh, 70469 Stuttgart | Kontaktelement mit Lötanschluß |
JP4039877B2 (ja) | 2002-03-29 | 2008-01-30 | 大瀧ジャッキ株式会社 | 扁平ジャッキ |
CN2679876Y (zh) * | 2004-01-12 | 2005-02-16 | 佳颖精密企业股份有限公司 | 端子的结构 |
JP4836425B2 (ja) * | 2004-09-15 | 2011-12-14 | イビデン株式会社 | 半導体搭載用リードピン |
JP3737823B1 (ja) * | 2005-06-07 | 2006-01-25 | 新光電気工業株式会社 | リードピン付き配線基板およびリードピン |
US20120289102A1 (en) * | 2011-05-11 | 2012-11-15 | Tyco Electronics Corporation | Contact having a profiled compliant pin |
-
2011
- 2011-12-02 DE DE102011087616A patent/DE102011087616A1/de not_active Withdrawn
-
2012
- 2012-11-20 US US14/361,770 patent/US9431719B2/en active Active
- 2012-11-20 WO PCT/EP2012/073084 patent/WO2013079356A1/de active Application Filing
- 2012-11-20 EP EP12795765.2A patent/EP2786452A1/de not_active Withdrawn
- 2012-11-20 JP JP2014543836A patent/JP5872059B2/ja not_active Expired - Fee Related
- 2012-11-20 CN CN201280059596.1A patent/CN103988377A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4907988A (en) * | 1988-03-15 | 1990-03-13 | Inovan G.m.b.H. & Co. KG, Metalle und Bauelemente | Contact pin |
JPH09223529A (ja) * | 1995-12-15 | 1997-08-26 | Ibiden Co Ltd | 電子部品搭載用基板及びその製造方法 |
US20020016096A1 (en) * | 1999-11-05 | 2002-02-07 | Custer James Keith | Method for assembling a circuit board apparatus with pin connectors |
JP2003051349A (ja) * | 2001-08-03 | 2003-02-21 | Sumitomo Wiring Syst Ltd | 端子金具 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013079356A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP5872059B2 (ja) | 2016-03-01 |
US9431719B2 (en) | 2016-08-30 |
CN103988377A (zh) | 2014-08-13 |
WO2013079356A1 (de) | 2013-06-06 |
JP2015504586A (ja) | 2015-02-12 |
DE102011087616A1 (de) | 2013-06-06 |
US20140299368A1 (en) | 2014-10-09 |
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