EP0239422A1 - Electrical connector for flexible flat cable - Google Patents
Electrical connector for flexible flat cable Download PDFInfo
- Publication number
- EP0239422A1 EP0239422A1 EP87302704A EP87302704A EP0239422A1 EP 0239422 A1 EP0239422 A1 EP 0239422A1 EP 87302704 A EP87302704 A EP 87302704A EP 87302704 A EP87302704 A EP 87302704A EP 0239422 A1 EP0239422 A1 EP 0239422A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flat cable
- flexible flat
- wedging portion
- fork
- terminal pieces
- 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- Withdrawn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
Images
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
- 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
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
- H01R12/67—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals
- H01R12/675—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals with contacts having at least a slotted plate for penetration of cable insulation, e.g. insulation displacement contacts for round conductor flat cables
Abstract
The connector includes a housing (1) having a terminal mounting space (2) formed therein, a plurality of terminals (3) mounted in said space and arranged in parallel relation with pitches corresponding to pitches of flat conductors (6) formed in the flexible flat cable (5) and an inserting and holding member (4) for inserting and holding the flexible flat cable into the terminals (3) to connect the respective flat conductors (6) to the respective terminals (3). Each terminal (3) is fork-shaped and comprises upper and lower terminal pieces (12, 13) each having a projecting contact (15) projecting inwardly from an inside of a free end thereof, and said inserting and holding member (4) comprises a wedging portion having an upper surface (35), a front surface (36) and a lower surface (37) to be inserted into a receiving space (30) formed between the fork-like terminal pieces (12, 13) of said terminal and a locking projection (34) to be engaged with a locking groove (33) formed in said housing. The flexible flat cable is positioned in flat state at an opening (38) formed at the front side of said housing and is pressed and inserted by the wedging portion (31) of the inserting and holding member (4)-into the receiving space (30) between the fork-shaped terminal pieces (12, 13) while said flexible flat cable is bent into U-shape along the upper, front and lower surfaces (35, 36, 37) of said wedging portion (31) under the co-operating action of said wedging portion with the contacts (15) of the respective terminal pieces (12, 13) positioned in confronting relation to the upper and lower surfaces of said wedging portion, and when the locking projection (34) of the inserting and holding member has completely come into locking engagement with said locking groove (33) of the housing, the contacts (15) of the fork-like terminal pieces (12, 13) elastically contact with each flat conductor (6) of the flexible flat cable (5) at upper and lower points thereof under the elastic restoring force of the fork-shaped terminal pieces (12, 13) which are slightly opened outwardly by the wedging portion (31).
Description
- The present invention relates to an electrical connector for an electrical cable and, more particularly, it relates to a connector for connecting an electrical cable of the type so-called flexible flat cable (FFC) or flexible printing cable (FPC).
- The flexible flat cable is now widely used in various fields and various arts. Often, the flexible flat cable is connected to a terminal.
- One of the methods or measures for connecting the flexible flat cable with a terminal in a so-called pressure or piercing connection. According to this type of connection, the terminal has sharp projections formed thereon, which pierce into the flexible flat cable to make electrical contact with the respective flat conductors in the cable. More specifically, each of the sharp projections pierces from one side of a covering insulation of the flexible flat cable into said insulation, passes through an inner conductor and then projects through the other side of the insulation to the outside. The end projecting to the outside of the cable is bent. Thus, the terminal is mechanically fixed to the flexible flat cable, while the former is electrically connected with the inner conductor of the latter. Such connection is disclosed, for example, in Japanese Patent Publication No. 7475/1982, and Japanese Patent Publication No. 61789/1985.
- Another one of the methods heretofore proposed is a so-called plug-in connection. According to this method, a connector includes a connector housing having a terminal receiving cavity formed therein. Terminals are mounted in the cavity of said connector housing. An inserting and holding member is provided for inserting and holding the flexible flat cable in the housing. The electrical connection between inner conductors of the flexible flat cable and the terminals. is made by firstly stripping a covering insulation of the cable at its end to expose the inner conductors, inserting the exposed inner conductors in flat state into the terminal receiving cavity and then inserting and locking said inserting and holding member into said cavity, thereby elastically holding the conductors between the inserting and holding member and the terminals. Such a connector is disclosed, for example in Japanese Laid-Open Patent Application No. 101886/1985.
- The above two types of the prior art have been actually used for a long time, with satisfactory results in the various fields. However, there remain some problems to be solved in practice.
- Firstly, the pressure-connection method has the advantage of not requiring the pre-treatment to expose the inner conductors at the end portion of the cable. The length of the cable can be selected as desired and once the cable is connected to the terminal it is very difficult to cause a disconnection. The disadvantages of the pressure-connection method is that a special tool is required to make the connection between the terminals and the inner conductors of the cable, the efficiency of connecting operation is low, and a high precision of electrical connection cannot be always attained.
- As compared with the pressure-connection, the plug-in connection has the advantages that the efficiency of connecting operation is high since it is only necessary to insert the end portion of the flexible flat cable into the terminal cavity of the housing in order to effect connection of the cable with the terminals. In addition, a high precision of electrical connection can be attained since the terminal and the conductor of the cable are elastically held in contacting state with a predetermined contact pressure. The disadvantages of the plug-in connection is that the treatment of exposing the inner conductors at the end portion of the flexible flat cable is always required and the cable is relatively easily disconnected from the terminals when an external force is accidentally applied thereto since the cable is connected by simply inserting the cable in flat state into the terminals and it is held in the terminals by pressure contact between the terminal and the conductor at one point at a predetermined pressure.
- It is a general object of the present invention to provide an improved connector for a flexible flat cable.
- The present invention provides a connector for a flexible flat cable including a connector housing, a plurality of terminals mounted in said housing and an inserting and holding member for connecting respective flat conductors of the cable to respective terminals of the connector, in which said terminal comprises fork-shaped upper and lower terminal pieces each having a contact projecting inwardly from an inside of a free end thereof, while said inserting and holding member comprises a wedging portion to be inserted into a receiving space between said upper and lower terminal pieces, the arrangement being such that when the inserting and holding member has been completely inserted into the housing, the end portion of the flexible flat cable portioned between the wedging portion and the contacts is bent into U-shape along the upper, front and lower surfaces of said wedging portion and the contacts of the terminal pieces elastically contact with the respective conductors of the flexible flat cable.
- Some ways of carrying out the present invention will now be described in detail by way of example with reference to drawings which show specific embodiments of the present invention.
- FIGS. 1 to 8 illustrate a first embodiment of the present invention in which:
- FIG. 1 is an exploded perspective view, partly broken, of the connector,
- FIG. 2 is a perspective view, partly broken, showing the assembled state of the connector.
- FIG. 3 is a plan view showing the relation between the pitches of the terminals and the pitches of the conductors of the flexible flat cable placed in front of the housing,
- FIG. 4 is a partly enlarged section showing the ends of the contacts,
- FIG. 5 is an enlarged front view of the contacts,
- FIGS. 6, 7 and 8 illustrate the process of inserting the cable into the terminal,
- FIGS. 9 to 13 illustrate a second embodiment of the present invention, in which:
- FIG. 9 is a partly enlarged side view of the ends of the contacts,
- FIG. 10 is an enlarged front view of the contacts, and
- FIGS. 11, 12 and 13 illustrate the process of inserting the cable into the terminal;
- FIG. 14 is a sectional view showing a modified form of the inserting and holding member; and
- FIGS. 15 and 16 are perspective views, partly broken, showing the actual application modes of the connector.
- Firstly,the first embodiment will be described with reference to Figs. 1 to 8.
- The connector includes a connector housing 1 having a
terminal mounting space 2 formed therein, a plurality ofterminals 3 mounted insaid space 2 and arranged in parallel relation with pitches corresponding to pitches offlat conductors 6 formed in the flexibleflat cable 5 and an inserting and holdingmember 4 for connecting therespective conductors 6 of the flexibleflat cable 5 to therespective terminals 3; saidterminal 3 comprising fork-shaped upper andlower terminal pieces contact 15 projecting inwardly from an inside of a free end thereof, said inserting and holdingmember 4 comprising awedging portion 31 having anupper surface 35, afront surface 36 and alower surface 37 to be inserted into areceiving space 30 formed between the fork-shaped terminal pieces terminal 3 and alocking projection 34 to be engaged with alocking groove 33 formed in said housing, in which the flexibleflat cable 5 positioned in flat state at anopening 38 formed at the front side of said housing is pressed and inserted by thewedging portion 31 of the inserting and holdingmember 4 into thereceiving space 30 between the fork-shaped terminal pieces flat cable 5 is bent into U-shape along the upper, front andlower surfaces wedging portion 31 with thecontacts 15 of the respective terminal pieces positioned in confronting relation to the upper and lower surfaces of said wedging portion, and when thelocking projection 34 of the inserting and holdingmember 4 has completely come into locking engagement with saidlocking groove 33 of the housing, thecontacts 15 of the fork-shaped terminal pieces flat conductor 6 of the flexibleflat cable 5 at upper and lower points thereof under the elastic restoring force of the fork-shaped terminal pieces wedging portion 31. - In FIGS. 1 to 8, the connector includes a connector housing 1 having a
terminal receiving cavity 2 formed therein,terminals 3 mounted in saidcavity 2, and an inserting andholding member 4. Acable 5 has a plurality offlat conductors 6 arranged in parallel with predetermined pitches and coveringinsulation layers cable 5 is generally called as a flexible flat cable (FFC) or a flexible printed cable (FPC). Theterminals 3 are mounted in saidterminal receiving cavity 2 with pitches corresponding to the pitches of theflat conductors 6. - Referring to each of the terminals, the
terminal 3 includes oneterminal side portion 10 and the other terminal side portion 11, withstep portions 9 positioned between said one and the other terminal side portions. The oneterminal side portion 10 is a part to be connected to theconductor 6 of the flexibleflat cable 5 and includes fork-shaped upper andlower terminal pieces contact 15 formed at inside of the free end thereof. - In the embodiment as shown in FIGS. 1 to 8, the
contacts 15 havesharp ends 16, respectively, which can strip the upper and lower coveringinsulation layer 7. That is, theend 16 of thecontact 15 has abottom surface 18, afront surface 18 and arear surface 19, in which thebottom surface 17 and thefront surface 18 and thebottom surface 17 and therear surface 19 are crossed at substantially right angles respectively, to formsharp edges - The other terminal side portion 11 also includes fork-shaped upper and
lower terminal pieces 22 and 23, each having acontact 25 at the inner side of the free end thereof. - The
terminal 3, which is arranged to be set in theterminal receiving cavity 2 of the connector housing 1 as described above, is so mounted in the housing that thestep portions 9 of theterminal 3 are set at thesetting step portions 26 of the housing.Gaps 29 are formed between theinside walls 28 and theupper surfaces 27 of theterminal pieces other side portions 10 and 11 to allow slight outward deformation of the pairs ofterminal pieces - The inserting and
holding member 4 consists of a plate-shaped wedging portion 31 having such thickness that it can enter into areceiving space 30 formed between the pair of theterminal 3, and abase portion 32 integrally formed at the rear portion of said wedging portion. Thebase portion 32 has alocking projection 34 formed thereon, which can engage with alocking groove 33 formed in the connector housing 1. - The
wedging portion 31 has anupper surface 35, afront surface 36 andlower surface 37, and the thickness of this wedging portion to so determined that the pair ofterminal pieces flat cable 5 is positioned between thesurfaces contacts 15 and the wedging portion is pressed into thereceiving space 30. - The operation of this embodiment will be explained, with reference to FIGS. 4 to 8.
- Firstly, the flexible
flat cable 6 is positioned in its flat state in front of theopening 38 formed at the front of the housing 1, as shown in FIG. 6. - Then, the
wedging portion 31 of the inserting and holdingmember 4 is inserted, by means of asuitable tool 39, toward theterminal mounting space 2, more particularly into the space between the pair ofcontacts 15, as shown by the arrow A in FIG. 7. During the time when thefront surface 36 of thewedging portion 31 moves into contact with the pair ofcontacts 15, the flexibleflat cable 5 is forcibly bent by an edge 40 defining anentrance 38 and a guide 41. Thefront surface 36 of the wedgingportion 31 comes into contact with the pair ofcontacts 15 when the flexibleflat cable 5 positioned on thefront surface 36 of the wedgingportion 31 has contacted with theends 16 of the pair ofcontacts 15. After this occurs, the pair ofterminal pieces portion 31, while the contacts pierce into the flexible flat cable by the elastical restoring force thereof. Accordingly, the coveringinsulation 7 is stripped at the upper and lower portions corresponding to the conductors of the flexible flat cable, as shown in FIG. 4, and the covering insulation is progressively stripped by thebottom surface 17, thefront surface 18 and theedge 20 of thesharp end 16 of the contact. - FIG. 8 shows the state of the inserting and holding
member 4 which has been completely inserted to the position where the lockingprojection 34 has care into engagement with the lockinggroove 33. As the position, the flexibleflat cable 5 has been bent into U-shape along thesurfaces portion 31 and the pair ofcontacts 15 of theterminal 3 have come into electrical contact at two upper and lower positions with the strippedconductor 6 at a predetermined contact pressure. Accordingly, the high precision of electrical contact is assured and the disconnection of the cable is avoided. It is not necessary to apply pre-treatment of exposing the conductor at the end portion of the flexibleflat cable 5. The insertion of the inserting and holdingmember 4 can be easily effected. - FIG. 2 is a perspective view showing the state where the connection has been completed. As shown in FIG. 2,
conductors 42 connected to a printed circuit (not shown) may be connected to the other side portion 11 of theterminal 3. When it is desired to disconnect the cable from the connector, it is only necessary to unlock the inserting and holdingmember 4 and effect successive operations in the reverse order as that described above. - Now the second embodiment cf the present invention will be described, with reference to FIGS. 9 to 13.
- According to this embodiment, the
conductor 6 at the end portion of the flexibleflat cable 5 is previously exposed and connected to the terminal. - The
end 16 of thecontact 15 is totally formed in a continuouscurved surface 43 which enables easy sliding on theconductor 6. The order of inserting the inserting and holding member into the terminal and the operation of connection are shown in FIGS. 11, 12 and 13 and effected in substantially the same way as described with reference to the first embodiment. In the state as shown in FIG. 13, the pair ofcontacts 15 make contact with the previously exposedconductor 6 at upper and lower points at a predetermined contact pressure under the elastically restoring force of the pair of outwardly expandedcontact pieces - In the embodiments as described above, the inserting and holding member is shown as the one having a wedging
portion 31 and abase portion 32 in which said wedging portion projects from the lower part of saidbase portion 32 forwardly. However, as shown in Fig. 14, this member may have a wedgingportion 31 and abase portion 32 in which said-wedging portion projects forwardly from the central part of said base portion, and a step portion is formed between the bottom 44 of thebase portion 32 and thelower surface 37 of the wedgingpcrticn 31. According to this modified form, theflexible cable 5 is bent and held in U-shape along theupper surface 35, thefront surface 6 and thelower surface 37 and then it passes through the space between the step forming bottom 44 and the inside wall of the housing and extends outwardly of the housing. - FIG. 15 illustrates an example in which at the other end a
conductor 45 connected to the above-mentioned other side portion 11 of theterminal 3 is formed as a terminal 46 which is same as theterminal 3 havingterminal pieces flat cable 47 can be connected. - FIG. 16 illustrates another example of the invention.
- In the exemplary embodiments described, each of the conductors of the flexible flat cable is securely held between the contact as of the upper and lower terminal pieces and the wedging portion pressed into the space between said contacts. That is, the conductor is curved into U-shape along the upper, front and lower surfaces of the wedging portion and firmly held by the contacts which elastically contact with the upper and lower points of the conductor at a predetermined pressure. This arrangement provides several advantages over the prior art. For example, high precision of electrical contact is ensured and it is very unlikely that the flexible flat cable may come out of the connector even if an external force is accidentally applied thereto. It is possible to select a shape of the end of the contact, sharp end or rounded end, as desired. If the sharp end which can strip the covering insulation of the cable is selected, it is not necessary to apply pre-treatment of exposing the conductor at the end portion of the cable. The inserting operation for the connection can be easily effected without using a special tool.
Claims (3)
1. A connector for an insulated flexible flat cable (5) having flat conductors (6) covered by insulation, said connector including a housing (1) having a terminal receiving cavity (2) formed therein, a plurality of terminals (3) mounted in said cavity (2) and arranged in parallel relation with pitches corresponding to pitches of flat conductors (6) and an inserting and holding member (4) for inserting and holding the flexible flat cable (5) into the terminals to connect the respective flat conductors (6) to the respective terminals (3), characterized by:
said terminal (3) comprising fork-shaped upper and lower terminal pieces (12, 13), each having a projecting contact (15) projecting inwardly from an inside of a free end thereof and adapted to contact the conductors (6),
said inserting and holding member (4) including a wedging portion (31) having an upper surface (35), a front surface (36) and a lower surface (37) to be inserted into a receiving space (30) formed between the fork-like terminal pieces (12, 13) of said terminal (3) and a locking projection (34) to be engaged with a locking groove (33) formed in said housing,
whereby the flexible flat cable (5) positioned in flat state at an opening (38) formed at the front side of said housing is pressed and inserted by the wedging portion (31) of the inserting and holding member (4) into the receiving space (30) between the fork-shaped terminal pieces (12, 13) causing said flexible flat cable (5) to be bent into a U-shape along the upper, front and lower surfaces (35, 36, 37) of said wedging portion under the cooperating action of said wedging portion (31) with the contacts (15) of the respective terminal pieces positioned in confronting relation to the upper and lower surfaces of said wedging portion, and when the locking projection (34) of the inserting and holding member (4) has completely care into locking engagement with said locking groove (33) of the housing, the contacts (15) of the fork-like'terminal pieces (12, 13) elastically contact with each flat conductor (6) of the flexible flat cable (5) at upper and lower points thereof under the elastic restoring force of the fork-shaped terminal pieces (12, 13) which are slightly opened outwardly by the wedging portion (31).
2. A connector for a flexible flat cable according to Claim 1, wherein the projecting contact (5) formed at the inside of the free end of each of the fork-shaped terminal pieces (12, 13) has a sharp end (16) which can pierce into a covering insulation 7 of the flexible flat cable and while the flexible flat cable (5) positioned in flat state at the opening (38) formed at the front side of the housing is pressed and inserted by the wedging portion (31) of the inserting and holding member (4) into the receiving space (30) between the fork-shaped terminal pieces (12, 13), the flexible flat cable (5) is bent into U-shape along the upper, front and lower surfaces (35, 36, 37) under the cooperating action of said wedging portion (31) with the contacts (15) of the respective terminal pieces positioned in confronting relation to tie upper and lower surfaces of said wedging portion (31), and at the same time said sharp ends (16) serve to strip the covering insulation (7) of the flexible flat cable positioned on the respective flat conductors, and when the locking projection (34) of the inserting and holding member (4) has completely come into locking engagement with said locking groove (33) of the housing, the contacts (15) elastically contact and electrically connect with each of the exposed flat cables (6) of the flexible flat cable (5) at upper and lower points thereof under the elastic restoring force of the fork-shaped terminal pieces (12, 13) which are slightly opened outwardly by the wedging portion (31).
3. A connector for a flexible flat cable according to Claim 1, wherein the projecting contact (5) formed at the inside of the free end of each of the fork-shaped terminal pieces (12, 13) has an end 16 which is formed in such shape that it can easily slide on a previously exposed terminal conductor (6) of the flexible flat cable, and while the flexible flat cable (5) positioned in flat state at the opening (38) formed at the front side of the housing is pressed and inserted by the wedging portion (31) of the inserting and holding member (4) into the receiving space (30) between the fork-shaped terminal pieces (12, 13), the previously exposed conductors (6) of the flexible flat cable are bent into U-shape along the upper, front and lower surfaces (35, 36, 37) under the cooperating action of said wedging portion (31) with the contacts (15) of the respective terminal pieces positioned in confronting relation to the upper and lower surfaces of said wedging portion (31), and when the locking projection (34) of the inserting and holding member (4) has completely come into locking engagement with said locking groove (33) of the housing, the contacts (15) elastically contact with each of the previously exposed flat cables (6) of the flexible flat cable (5) at upper and lower points thereof under the elastic restoring force of the fork-like terminal pieces (12, 13) which are slightly opened outwardly by the wedging portion (31).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986045763U JPH0411346Y2 (en) | 1986-03-28 | 1986-03-28 | |
JP45763/86 | 1986-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0239422A1 true EP0239422A1 (en) | 1987-09-30 |
Family
ID=12728329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87302704A Withdrawn EP0239422A1 (en) | 1986-03-28 | 1987-03-30 | Electrical connector for flexible flat cable |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0239422A1 (en) |
JP (1) | JPH0411346Y2 (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0597710A2 (en) * | 1992-11-12 | 1994-05-18 | THOMAS & BETTS CORPORATION | Connector |
WO1994011922A1 (en) * | 1992-11-14 | 1994-05-26 | Minnesota Mining And Manufacturing Company | Integral contact element |
US5433632A (en) * | 1993-01-29 | 1995-07-18 | Minnesota Mining And Manufacturing Company | Flexible circuit connector |
US5501610A (en) * | 1993-09-07 | 1996-03-26 | Kel Corporation | Flexible cable connector |
DE4436829A1 (en) * | 1994-10-14 | 1996-04-18 | Siemens Ag | Electrical contact for contacting form-coded multi-core ribbon cable |
WO1998009345A1 (en) * | 1996-08-28 | 1998-03-05 | The Whitaker Corporation | Flexible circuit board connector |
DE19715128C1 (en) * | 1997-04-11 | 1998-09-03 | Siemens Ag | Method of contacting a contact tongue for motor vehicle electrical control systems |
EP0896388A2 (en) * | 1997-08-06 | 1999-02-10 | Robert Bosch Gmbh | Electrical connector |
DE19953646A1 (en) * | 1999-11-08 | 2001-06-21 | Fraunhofer Ges Forschung | Connector system for foil-insulated conductors |
GB2360397A (en) * | 2000-03-15 | 2001-09-19 | Yazaki Europe Ltd | Connector with flexible circuit contacts |
DE10005053C2 (en) * | 2000-02-04 | 2002-03-14 | Yazaki Europe Ltd | Connection arrangement for ribbon cables or flexible, printed circuits |
EP1382087A1 (en) * | 2001-04-25 | 2004-01-21 | Miraco Inc. | Method and apparatus for using a flat flexible cable connector |
DE102004014352A1 (en) * | 2004-03-24 | 2005-10-13 | Hirschmann Automotive Gmbh | Multifunction contact with pluggable connector, has projection on contact partner shaped to partly remove insulation during location on electrical conductor |
CN101443962B (en) * | 2006-03-16 | 2011-12-28 | 莫列斯公司 | FPC joining connector |
ITVI20110095A1 (en) * | 2011-04-13 | 2012-10-14 | Fecondo Diego De | ELECTRIC SOCKET CONNECTOR CONTENT |
DE102012210921A1 (en) * | 2012-06-27 | 2014-01-23 | Robert Bosch Gmbh | Contact element for connection to a printed circuit board, contact system and method |
DE102012218341A1 (en) * | 2012-10-09 | 2014-04-10 | Robert Bosch Gmbh | Contact system for electrical connection of contact element with multilayer circuit board, has substrate layers whose portion in contact region is removed such that conductive layer covered by substrate layers is electrically contacted |
DE102015216620A1 (en) * | 2015-08-31 | 2017-03-02 | Elringklinger Ag | Connecting device and method for establishing an electrical connection between two components |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0616419Y2 (en) * | 1988-07-18 | 1994-04-27 | 菱星電装株式会社 | Flat cable connector |
US6441315B1 (en) * | 1998-11-10 | 2002-08-27 | Formfactor, Inc. | Contact structures with blades having a wiping motion |
JP5279346B2 (en) * | 2008-05-30 | 2013-09-04 | 第一電子工業株式会社 | connector |
JP2012043562A (en) * | 2010-08-16 | 2012-03-01 | Yazaki Corp | Joint terminal and joint connector with the joint terminal |
JP2016046005A (en) * | 2014-08-20 | 2016-04-04 | イリソ電子工業株式会社 | connector |
JP2022156061A (en) * | 2021-03-31 | 2022-10-14 | タイコエレクトロニクスジャパン合同会社 | Contact and connector |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161609B (en) * | 1961-06-05 | 1964-01-23 | Burndy Corp | Connector for the electrical connection of ribbon cables |
US3414867A (en) * | 1967-04-13 | 1968-12-03 | Electro Connective Systems Inc | Termination of cable |
DE1640464A1 (en) * | 1966-06-03 | 1971-02-25 | Int Standard Electric Corp | Ribbon cable connector |
CH512833A (en) * | 1969-09-03 | 1971-09-15 | Keller Walter | Multiple plug connection on a flat cable with several flat conductors |
US3696319A (en) * | 1970-08-20 | 1972-10-03 | Berg Electronics Inc | Flat conductor cable connector |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5211036A (en) * | 1975-07-17 | 1977-01-27 | Mitsubishi Electric Corp | Electrophotographic light sensitive plate |
JPS5914283B2 (en) * | 1980-05-24 | 1984-04-04 | 株式会社神戸製鋼所 | indirect extrusion press |
JPS5852623U (en) * | 1981-10-06 | 1983-04-09 | 富士電気化学株式会社 | digital magnetic head |
JPS5914283U (en) * | 1982-07-19 | 1984-01-28 | 星電器製造株式会社 | connector |
JPS60138279U (en) * | 1984-02-24 | 1985-09-12 | 株式会社フジクラ | Flexible printed circuit board connector |
-
1986
- 1986-03-28 JP JP1986045763U patent/JPH0411346Y2/ja not_active Expired
-
1987
- 1987-03-30 EP EP87302704A patent/EP0239422A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1161609B (en) * | 1961-06-05 | 1964-01-23 | Burndy Corp | Connector for the electrical connection of ribbon cables |
DE1640464A1 (en) * | 1966-06-03 | 1971-02-25 | Int Standard Electric Corp | Ribbon cable connector |
US3414867A (en) * | 1967-04-13 | 1968-12-03 | Electro Connective Systems Inc | Termination of cable |
CH512833A (en) * | 1969-09-03 | 1971-09-15 | Keller Walter | Multiple plug connection on a flat cable with several flat conductors |
US3696319A (en) * | 1970-08-20 | 1972-10-03 | Berg Electronics Inc | Flat conductor cable connector |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2272583B (en) * | 1992-11-12 | 1996-07-24 | Thomas & Betts Corp | Connector |
GB2272583A (en) * | 1992-11-12 | 1994-05-18 | Thomas & Betts Corp | Electrical connector for a flat cable |
EP0597710A3 (en) * | 1992-11-12 | 1995-11-22 | Thomas & Betts Corp | Connector. |
EP0597710A2 (en) * | 1992-11-12 | 1994-05-18 | THOMAS & BETTS CORPORATION | Connector |
WO1994011922A1 (en) * | 1992-11-14 | 1994-05-26 | Minnesota Mining And Manufacturing Company | Integral contact element |
US5433632A (en) * | 1993-01-29 | 1995-07-18 | Minnesota Mining And Manufacturing Company | Flexible circuit connector |
US5501610A (en) * | 1993-09-07 | 1996-03-26 | Kel Corporation | Flexible cable connector |
DE4436829A1 (en) * | 1994-10-14 | 1996-04-18 | Siemens Ag | Electrical contact for contacting form-coded multi-core ribbon cable |
WO1998009345A1 (en) * | 1996-08-28 | 1998-03-05 | The Whitaker Corporation | Flexible circuit board connector |
DE19715128C1 (en) * | 1997-04-11 | 1998-09-03 | Siemens Ag | Method of contacting a contact tongue for motor vehicle electrical control systems |
EP0896388A2 (en) * | 1997-08-06 | 1999-02-10 | Robert Bosch Gmbh | Electrical connector |
EP0896388A3 (en) * | 1997-08-06 | 1999-12-22 | Robert Bosch Gmbh | Electrical connector |
DE19953646A1 (en) * | 1999-11-08 | 2001-06-21 | Fraunhofer Ges Forschung | Connector system for foil-insulated conductors |
DE19953646B4 (en) * | 1999-11-08 | 2005-12-22 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Plug connection for foil insulated conductors |
US6851965B1 (en) | 1999-11-08 | 2005-02-08 | Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E.V. | Plug-in connecting system for film-insulated conductors |
DE10005053C2 (en) * | 2000-02-04 | 2002-03-14 | Yazaki Europe Ltd | Connection arrangement for ribbon cables or flexible, printed circuits |
GB2360397A (en) * | 2000-03-15 | 2001-09-19 | Yazaki Europe Ltd | Connector with flexible circuit contacts |
EP1382087A1 (en) * | 2001-04-25 | 2004-01-21 | Miraco Inc. | Method and apparatus for using a flat flexible cable connector |
EP1382087A4 (en) * | 2001-04-25 | 2005-08-31 | Miraco Inc | Method and apparatus for using a flat flexible cable connector |
DE102004014352A1 (en) * | 2004-03-24 | 2005-10-13 | Hirschmann Automotive Gmbh | Multifunction contact with pluggable connector, has projection on contact partner shaped to partly remove insulation during location on electrical conductor |
CZ306422B6 (en) * | 2004-03-24 | 2017-01-18 | Hirschmann Automotive Gmbh | A connector plug or socket |
CN101443962B (en) * | 2006-03-16 | 2011-12-28 | 莫列斯公司 | FPC joining connector |
ITVI20110095A1 (en) * | 2011-04-13 | 2012-10-14 | Fecondo Diego De | ELECTRIC SOCKET CONNECTOR CONTENT |
DE102012210921A1 (en) * | 2012-06-27 | 2014-01-23 | Robert Bosch Gmbh | Contact element for connection to a printed circuit board, contact system and method |
CN104412454A (en) * | 2012-06-27 | 2015-03-11 | 罗伯特·博世有限公司 | Contact element for connecting to a circuit board, contact system and method |
US9484643B2 (en) | 2012-06-27 | 2016-11-01 | Robert Bosch Gmbh | Contact element for connecting to a circuit board, contact system and method |
DE102012218341A1 (en) * | 2012-10-09 | 2014-04-10 | Robert Bosch Gmbh | Contact system for electrical connection of contact element with multilayer circuit board, has substrate layers whose portion in contact region is removed such that conductive layer covered by substrate layers is electrically contacted |
DE102015216620A1 (en) * | 2015-08-31 | 2017-03-02 | Elringklinger Ag | Connecting device and method for establishing an electrical connection between two components |
Also Published As
Publication number | Publication date |
---|---|
JPS62158778U (en) | 1987-10-08 |
JPH0411346Y2 (en) | 1992-03-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0239422A1 (en) | Electrical connector for flexible flat cable | |
US4235500A (en) | Circuit connector | |
US4969840A (en) | Electrical connector for flexible flat cable | |
US3720907A (en) | Panel connector employing flag-type terminals and terminal extracting tool for the same | |
KR0146975B1 (en) | Electronical connector | |
KR950012466B1 (en) | Press-contact type electric connector for a flat flexible cable | |
US4066316A (en) | Electrical connector construction | |
EP0817313B1 (en) | Electrical insulation displacement connector assembly with cable clamping means | |
US5009612A (en) | Multi-conductor electrical cable connector | |
US4188086A (en) | Connector for terminating flexible parallel conductors | |
EP0448382A1 (en) | Improved female terminal for an electrical connector | |
US4708416A (en) | Electrical connecting terminal for a connector | |
US4508410A (en) | Electrical termination system and connector member | |
US6283793B1 (en) | Electrical connector system | |
US5871369A (en) | Connector | |
US5412271A (en) | Small sized electric motor equipped with an electric connector | |
US20220190534A1 (en) | Joint connector | |
US20020127904A1 (en) | Relay connector | |
JPH1012330A (en) | Connection structure of to flat circuit body and connector | |
EP0005608B1 (en) | Connector for flat ribbon cable | |
US4522460A (en) | Connecting means for closely spaced conductors | |
EP0382482A2 (en) | Multi conductor electrical cable connector | |
JP3340325B2 (en) | Electrical connector with multiple rows of cables | |
EP0650220A2 (en) | Connector apparatus, housing, and connecting element | |
EP1530262A2 (en) | Multiconnection device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB |
|
17P | Request for examination filed |
Effective date: 19880312 |
|
17Q | First examination report despatched |
Effective date: 19901119 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19910403 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: AKIRA, ASO Inventor name: SANO, MINORU Inventor name: SAKANO, MASAHIO |