US2664552A - Device for connection of cables by means of plugs and sockets - Google Patents

Device for connection of cables by means of plugs and sockets Download PDF

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Publication number
US2664552A
US2664552A US23092451A US2664552A US 2664552 A US2664552 A US 2664552A US 23092451 A US23092451 A US 23092451A US 2664552 A US2664552 A US 2664552A
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US
Grant status
Grant
Patent type
Prior art keywords
socket
contact
block
cables
plug
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.)
Expired - Lifetime
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Inventor
Ericsson Eric Arvid
Wiberg Eric Axel
Atterling Erik Adolf
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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Filing date
Publication date
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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RLINE CONNECTORS; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00-H01R33/00
    • H01R13/02Contact members
    • H01R13/10Sockets for co-operation with pins or blades
    • H01R13/11Resilient sockets
    • H01R13/112Resilient sockets forked sockets having two legs
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RLINE CONNECTORS; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00-H01R33/00
    • H01R13/02Contact members
    • H01R13/10Sockets for co-operation with pins or blades
    • H01R13/11Resilient sockets
    • H01R13/113Resilient sockets co-operating with pins or blades having a rectangular transverse section
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RLINE CONNECTORS; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00-H01R33/00
    • H01R13/40Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405Securing in non-demountable manner, e.g. moulding, riveting
    • H01R13/415Securing in non-demountable manner, e.g. moulding, riveting by permanent deformation of contact member
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RLINE CONNECTORS; CURRENT COLLECTORS
    • H01R2107/00Four or more poles

Description

Dec. 29, 1953 E. A. ERICSSON ET AL 2,664,

DEVICE FOR CONNECTION OF CABLES BY MEANS OF PLUGS AND SOCKETS Filed June 11, 1951 anions Patented Dec. 29, 1953 DEVICE FOR CONNECTION F CABLES BY MEANS OF PLUGS AND SOCKETS Eric Arvid Ericsson and Eric Axel Wiberg, Stockholm, and Erik Adolf Atterling, Enskede, Sweden, assignors to Telefonaktiebolaget L M Ericsson, Stockholm, Sweden, a company of Sweden Application June 11, 1951', SerialNo. 230,924 Claims priority, application Sweden June 19, 1950 1 Claim. (Cl. $39Q-l92) The present invention relates to a device for connection of two multi-conductor cables by means of a plug and a socket and relates to the construction of the socket. When the contact pins of the plug are to be brought into contact with the contact arms of the socket it is necessary that the contact pins be received between each of two elastic prongs of the socket. This is achieved according to the invention through a very simple means, and therefore the socket becomes considerably cheaper in manufacture than sockets known up to now and suitable for large scale production. The socket according to the present invention consists of a block made of insulating material and provided with a rectangular hole extending through the block and a contact element stamped from sheet metal for each conductor in one of said cables. These contact elements each have a rather broad claw-shaped part with two points directed inwardly for guiding and receiving a plane contact prong on the plug and a. rather narrow elongated part, which is inserted from the front face and twisted so that it holds the contact element in said hole of the block, and which is shaped for soldering of said conductors. The claw-shaped part is twisted about the longitudinal center line of the contact element to an angle with the plane of said plane contact prong. The hole terminates towards the front face in the bottom of a recess in the block, which recess encloses the clawshaped part of the contact element, leaving space for spring action of the legs on said claw-shaped part.

The invention is illustrated bythe accompanying drawings wherein:

Fig. 1 is an under plan view showing the front face of the socket;

Fig. 2 is a side elevation view of one of the contact elements;

Fig. 3 is an isometric view showing the socket in inverted position and partly broken away to fully show one of the contact elements;

Fig. 4 is an isometric view showing the plug; and

Fig. 5 is a side elevation view showing one of the prongs of the plug.

Referring now to Fig. 1, this figure shows the socket as seen from the front face, which receives the plug. The socket is principally comprised by a block I made of plastic material and having in this case 13 quadrangular recesses 6. In each recess there is a rectangular hole 3 extending from the bottom of the recess to back face of the block. There is a contact element 2 in each recess, one of these elements being shown in Fig. 2. Each contact element 2 is a soldering lug 2c.

stamped out of a plane metal sheet and consists of a rather broad part 2a, which is stamped out in wedge shape to a point and slotted to form a claw, and a narrow part 21) being provided with The narrow part of the contact piece is inserted through the rectangular recess 6 and through the rectangular hole 3 extending therefrom in the block I and twisted outside the block on the rear face of the latter, so that it is held in the block. The contact element 2 is positioned diagonally in the quadrangular recess 6 and is thus perpendicular to the contact prongs 5 of the plug, as shown in Figs. 3 and 4. In Fig. 3 one corner of the block I is cut away so that the position of the contact element 2 is shown.

Fig. 4 shows a plug intended to be inserted into the socket according to Fig.- 2. The contact prongs 5, one of which is shown in Fig. 5, are mounted in a block 4 in the same manner as the contact elements 2 are mounted in the block I. The protruding part of the soldering end of the contact prong is twisted so that the prong is retained in the block.

The socket, as well as the plug, has small recesses in the rear face of the block at the ends of the rectangular holes to provide for the soldering lugs. These recesses 3a in the block I and 4a in the block 4, respectively, are provided for concealing the twisted ends on the contact elements 2 and the contact prongs 5, respectively.

When the plug according to Fig. 4 is inserted into the socket according to Fig. 3 the prongs 5 are guided into the claw-shaped part 2a of the contact elements 2 and the legs of the claws on the claw-shaped part are spread apart. The recesses 6 in the block I are spacious enough to permit this spreading apart of the legs.

For'fastening of the blocks I and 4 there are provided holes 7 and 8, respectively, for securmg screws.

We claim:

A multi-polar socket for the connection of two multi-conductor cables in cooperation with a multi-pronged plug having a quadrangular face and planar plug prongs extending therefrom and positioned parallel to the long dimension of the quadrangular face, said socket being of insulating material and of parallelepiped shape and having a front face adapted to abut the multipronged plug and a back face at which the conductors of one of the multi-conductor cables are received, and recesses of rectangular shape corresponding in number to the conductors in the cables extending from the front face part way through the socket and holes extending from the bottoms of the respective recesses to the back face, and a contact element positioned in each of said recesses, said contact elements each being comprised by a planar body positioned diagonally of the recess and parallel to a diagonal of the front face of the socket and including two parallel arms yieldingly facing each other and of lesser overall width than the diagonal dimension of the recess and terminating in tapered ends for guiding a prong on the multi-polar plug and have ing opposed abutting inwardly projecting extensions adjacent the tapered ends for receiving said prong, and said contact elements each having a narrow centrally formed extension positioned in the hole between the bottom of the recess and the back face of the socket with the outer end of said extension beyond the said hole being bent out of alignment with the central portion within the hole, whereby the contact element is retained in position in the socket and a lug is formed for connection thereto of one of the conductors from the last mentioned cable.

ERIC ARVID ERICSSON.

ERIC AXEL WIBERG.

ERIK ADOLF ATTERLING.

References Cited in the file of this patent UNITED STATES PATENTS Number Name Date 2,205,051 Schmitt June 18, 1940 2,299,206 Berg Oct. 20, 1942 2,443,705 Jansen June 22. 1948 2,490,631 Johansson 'Dec. 6, 1949 2,554,876 Olson May 29, 1951

US2664552A 1950-06-19 1951-06-11 Device for connection of cables by means of plugs and sockets Expired - Lifetime US2664552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE292213X 1950-06-19

Publications (1)

Publication Number Publication Date
US2664552A true US2664552A (en) 1953-12-29

Family

ID=20307275

Family Applications (1)

Application Number Title Priority Date Filing Date
US2664552A Expired - Lifetime US2664552A (en) 1950-06-19 1951-06-11 Device for connection of cables by means of plugs and sockets

Country Status (6)

Country Link
US (1) US2664552A (en)
BE (1) BE504044A (en)
DE (1) DE851219C (en)
FR (1) FR1043106A (en)
GB (1) GB695161A (en)
NL (1) NL76983C (en)

Cited By (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688123A (en) * 1951-04-10 1954-08-31 Cedric M Benham Electrical connector
US2762026A (en) * 1953-03-05 1956-09-04 Illinois Tool Works Electrical connector
US2765450A (en) * 1952-10-20 1956-10-02 Richardson Sidney Multiple electrical sockets
US2803000A (en) * 1953-12-11 1957-08-13 Cinch Mfg Corp Snap-in subminiature socket
US2853689A (en) * 1954-02-10 1958-09-23 Jackson Anton Printed circuit contact receptacle
US2858515A (en) * 1954-08-12 1958-10-28 Westinghouse Electric Corp Electrical connector with resilient gripping means
US2891229A (en) * 1954-10-15 1959-06-16 United Carr Fastener Corp Electrical assembly
US2911609A (en) * 1955-09-29 1959-11-03 Horatio H Burtt Printed circuit card connector
US2937357A (en) * 1955-01-20 1960-05-17 William R Kennedy Electrical connector for printed circuits
US2962692A (en) * 1957-05-02 1960-11-29 North American Aviation Inc Electric contact terminal
US3007132A (en) * 1958-02-27 1961-10-31 Ericsson Telefon Ab L M Electrical spring contact with soldering ear
US3020510A (en) * 1957-12-26 1962-02-06 Bell Telephone Labor Inc Electrical connector for preformed panel circuit arrangements
US3032736A (en) * 1959-07-16 1962-05-01 Bryant Electric Co Wiring device
US3042894A (en) * 1958-07-17 1962-07-03 Fox Benjamin Electrical coupling device for miniature terminals
US3079581A (en) * 1958-02-12 1963-02-26 Jr Ferdinand Klumpp Self locking bushing
US3086074A (en) * 1961-02-13 1963-04-16 Malco Mfg Co Self-orientating terminal connectors
US3149894A (en) * 1958-04-22 1964-09-22 Fox Benjamin Electrical contact for printed circuit board
US3188605A (en) * 1960-12-06 1965-06-08 Stephen A Slenker Spring clip fastener
US3213407A (en) * 1963-03-07 1965-10-19 Ite Circuit Breaker Ltd Plug-in base
US3327174A (en) * 1964-10-27 1967-06-20 Sylvania Electric Prod Component assembly holder with readily accessible terminals incorporated therein
US3348191A (en) * 1964-03-05 1967-10-17 Amp Inc Electrical connector elements
US3354424A (en) * 1965-03-16 1967-11-21 Elco Corp Contact with two pin receiving members
US3399371A (en) * 1966-04-15 1968-08-27 Elco Corp Connector for thin film circuits
US3601763A (en) * 1969-02-28 1971-08-24 Ibm Pin-socket connection devices with torsioned pin contacts
US3645540A (en) * 1969-06-19 1972-02-29 Teikoku Dempa Co Ltd Device for connecting electrical circuits
US4004845A (en) * 1975-04-17 1977-01-25 Elco Corporation High density electrical connector employing male blade with offset portions
US5562474A (en) * 1994-10-13 1996-10-08 Land Win Electronic Corp. Base body and terminal of a socket assembly for an integrated circuit chip
US6672907B2 (en) 2000-05-02 2004-01-06 Fci Americas Technology, Inc. Connector
US20070207632A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc. Midplane with offset connectors
US20070205774A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc.. Electrical connectors
US20070207675A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc. Edge and broadside coupled connector
US20070207641A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc. High-density orthogonal connector
US20070207674A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc. Broadside-to-edge-coupling connector system
US7361044B1 (en) * 2006-12-14 2008-04-22 Intel Corporation Socket that engages a pin grid array
US7422444B1 (en) 2007-02-28 2008-09-09 Fci Americas Technology, Inc. Orthogonal header
US7497735B2 (en) 2004-09-29 2009-03-03 Fci Americas Technology, Inc. High speed connectors that minimize signal skew and crosstalk
US7497736B2 (en) 2006-12-19 2009-03-03 Fci Americas Technology, Inc. Shieldless, high-speed, low-cross-talk electrical connector
US7500871B2 (en) 2006-08-21 2009-03-10 Fci Americas Technology, Inc. Electrical connector system with jogged contact tails
US8137119B2 (en) 2007-07-13 2012-03-20 Fci Americas Technology Llc Electrical connector system having a continuous ground at the mating interface thereof
US8267721B2 (en) 2009-10-28 2012-09-18 Fci Americas Technology Llc Electrical connector having ground plates and ground coupling bar
US8540525B2 (en) 2008-12-12 2013-09-24 Molex Incorporated Resonance modifying connector
US8545240B2 (en) 2008-11-14 2013-10-01 Molex Incorporated Connector with terminals forming differential pairs
US8616919B2 (en) 2009-11-13 2013-12-31 Fci Americas Technology Llc Attachment system for electrical connector
US8764464B2 (en) 2008-02-29 2014-07-01 Fci Americas Technology Llc Cross talk reduction for high speed electrical connectors
USD718253S1 (en) 2012-04-13 2014-11-25 Fci Americas Technology Llc Electrical cable connector
US8905651B2 (en) 2012-01-31 2014-12-09 Fci Dismountable optical coupling device
USD720698S1 (en) 2013-03-15 2015-01-06 Fci Americas Technology Llc Electrical cable connector
US8944831B2 (en) 2012-04-13 2015-02-03 Fci Americas Technology Llc Electrical connector having ribbed ground plate with engagement members
USD727268S1 (en) 2012-04-13 2015-04-21 Fci Americas Technology Llc Vertical electrical connector
USD727852S1 (en) 2012-04-13 2015-04-28 Fci Americas Technology Llc Ground shield for a right angle electrical connector
US9048583B2 (en) 2009-03-19 2015-06-02 Fci Americas Technology Llc Electrical connector having ribbed ground plate
USD733662S1 (en) 2013-01-25 2015-07-07 Fci Americas Technology Llc Connector housing for electrical connector
USD746236S1 (en) 2012-07-11 2015-12-29 Fci Americas Technology Llc Electrical connector housing
US9257778B2 (en) 2012-04-13 2016-02-09 Fci Americas Technology High speed electrical connector
US9277649B2 (en) 2009-02-26 2016-03-01 Fci Americas Technology Llc Cross talk reduction for high-speed electrical connectors
US9543703B2 (en) 2012-07-11 2017-01-10 Fci Americas Technology Llc Electrical connector with reduced stack height

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1063676B (en) * 1955-06-30 1959-08-20 Georg Kunz mono- hermaphrodite contact means for or multi-pole, electrical connections easily loesba
US3012220A (en) * 1957-10-02 1961-12-05 Fox Benjamin Honeycomb insulator for quick detachable connector
DE2262418C2 (en) * 1972-12-20 1984-04-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
NL169000C (en) * 1974-02-14 1982-05-17 Amp Inc Electrical connector assembly.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205051A (en) * 1938-01-21 1940-06-18 Arthur J Schmitt Combined socket and mounting plate
US2299206A (en) * 1940-08-03 1942-10-20 Joseph S Berg Cable connector
US2443706A (en) * 1945-02-28 1948-06-22 Raytheon Mfg Co Electrical socket
US2490631A (en) * 1943-12-10 1949-12-06 Ericsson Telefon Ab L M Contact device
US2554876A (en) * 1948-10-02 1951-05-29 Kenneth T Snow Electrical connection having identical, bifurcated plate members

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205051A (en) * 1938-01-21 1940-06-18 Arthur J Schmitt Combined socket and mounting plate
US2299206A (en) * 1940-08-03 1942-10-20 Joseph S Berg Cable connector
US2490631A (en) * 1943-12-10 1949-12-06 Ericsson Telefon Ab L M Contact device
US2443706A (en) * 1945-02-28 1948-06-22 Raytheon Mfg Co Electrical socket
US2554876A (en) * 1948-10-02 1951-05-29 Kenneth T Snow Electrical connection having identical, bifurcated plate members

Cited By (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2688123A (en) * 1951-04-10 1954-08-31 Cedric M Benham Electrical connector
US2765450A (en) * 1952-10-20 1956-10-02 Richardson Sidney Multiple electrical sockets
US2762026A (en) * 1953-03-05 1956-09-04 Illinois Tool Works Electrical connector
US2803000A (en) * 1953-12-11 1957-08-13 Cinch Mfg Corp Snap-in subminiature socket
US2853689A (en) * 1954-02-10 1958-09-23 Jackson Anton Printed circuit contact receptacle
US2858515A (en) * 1954-08-12 1958-10-28 Westinghouse Electric Corp Electrical connector with resilient gripping means
US2891229A (en) * 1954-10-15 1959-06-16 United Carr Fastener Corp Electrical assembly
US2937357A (en) * 1955-01-20 1960-05-17 William R Kennedy Electrical connector for printed circuits
US2911609A (en) * 1955-09-29 1959-11-03 Horatio H Burtt Printed circuit card connector
US2962692A (en) * 1957-05-02 1960-11-29 North American Aviation Inc Electric contact terminal
US3020510A (en) * 1957-12-26 1962-02-06 Bell Telephone Labor Inc Electrical connector for preformed panel circuit arrangements
US3079581A (en) * 1958-02-12 1963-02-26 Jr Ferdinand Klumpp Self locking bushing
US3007132A (en) * 1958-02-27 1961-10-31 Ericsson Telefon Ab L M Electrical spring contact with soldering ear
US3149894A (en) * 1958-04-22 1964-09-22 Fox Benjamin Electrical contact for printed circuit board
US3042894A (en) * 1958-07-17 1962-07-03 Fox Benjamin Electrical coupling device for miniature terminals
US3032736A (en) * 1959-07-16 1962-05-01 Bryant Electric Co Wiring device
US3188605A (en) * 1960-12-06 1965-06-08 Stephen A Slenker Spring clip fastener
US3086074A (en) * 1961-02-13 1963-04-16 Malco Mfg Co Self-orientating terminal connectors
US3213407A (en) * 1963-03-07 1965-10-19 Ite Circuit Breaker Ltd Plug-in base
US3348191A (en) * 1964-03-05 1967-10-17 Amp Inc Electrical connector elements
US3327174A (en) * 1964-10-27 1967-06-20 Sylvania Electric Prod Component assembly holder with readily accessible terminals incorporated therein
US3354424A (en) * 1965-03-16 1967-11-21 Elco Corp Contact with two pin receiving members
US3399371A (en) * 1966-04-15 1968-08-27 Elco Corp Connector for thin film circuits
US3601763A (en) * 1969-02-28 1971-08-24 Ibm Pin-socket connection devices with torsioned pin contacts
US3645540A (en) * 1969-06-19 1972-02-29 Teikoku Dempa Co Ltd Device for connecting electrical circuits
US4004845A (en) * 1975-04-17 1977-01-25 Elco Corporation High density electrical connector employing male blade with offset portions
US4075759A (en) * 1975-04-17 1978-02-28 Elco Corporation Transverse connector assembly method
US5562474A (en) * 1994-10-13 1996-10-08 Land Win Electronic Corp. Base body and terminal of a socket assembly for an integrated circuit chip
US6672907B2 (en) 2000-05-02 2004-01-06 Fci Americas Technology, Inc. Connector
US7497735B2 (en) 2004-09-29 2009-03-03 Fci Americas Technology, Inc. High speed connectors that minimize signal skew and crosstalk
US7407413B2 (en) 2006-03-03 2008-08-05 Fci Americas Technology, Inc. Broadside-to-edge-coupling connector system
US20070207675A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc. Edge and broadside coupled connector
US20070207641A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc. High-density orthogonal connector
US20070207674A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc. Broadside-to-edge-coupling connector system
US7331830B2 (en) 2006-03-03 2008-02-19 Fci Americas Technology, Inc. High-density orthogonal connector
US20070205774A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc.. Electrical connectors
US20070207632A1 (en) * 2006-03-03 2007-09-06 Fci Americas Technology, Inc. Midplane with offset connectors
US7431616B2 (en) 2006-03-03 2008-10-07 Fci Americas Technology, Inc. Orthogonal electrical connectors
US7344391B2 (en) 2006-03-03 2008-03-18 Fci Americas Technology, Inc. Edge and broadside coupled connector
US7837505B2 (en) 2006-08-21 2010-11-23 Fci Americas Technology Llc Electrical connector system with jogged contact tails
US7500871B2 (en) 2006-08-21 2009-03-10 Fci Americas Technology, Inc. Electrical connector system with jogged contact tails
US7361044B1 (en) * 2006-12-14 2008-04-22 Intel Corporation Socket that engages a pin grid array
US7670167B2 (en) 2006-12-14 2010-03-02 Intel Corporation Socket that engages a pin grid array
US20080146065A1 (en) * 2006-12-14 2008-06-19 Intel Corporation Socket that engages a pin grid array
US8678860B2 (en) 2006-12-19 2014-03-25 Fci Americas Technology Llc Shieldless, high-speed, low-cross-talk electrical connector
US8096832B2 (en) 2006-12-19 2012-01-17 Fci Americas Technology Llc Shieldless, high-speed, low-cross-talk electrical connector
US7762843B2 (en) 2006-12-19 2010-07-27 Fci Americas Technology, Inc. Shieldless, high-speed, low-cross-talk electrical connector
US7497736B2 (en) 2006-12-19 2009-03-03 Fci Americas Technology, Inc. Shieldless, high-speed, low-cross-talk electrical connector
US7967647B2 (en) * 2007-02-28 2011-06-28 Fci Americas Technology Llc Orthogonal header
US7422444B1 (en) 2007-02-28 2008-09-09 Fci Americas Technology, Inc. Orthogonal header
US8057267B2 (en) 2007-02-28 2011-11-15 Fci Americas Technology Llc Orthogonal header
US8137119B2 (en) 2007-07-13 2012-03-20 Fci Americas Technology Llc Electrical connector system having a continuous ground at the mating interface thereof
US8764464B2 (en) 2008-02-29 2014-07-01 Fci Americas Technology Llc Cross talk reduction for high speed electrical connectors
US8545240B2 (en) 2008-11-14 2013-10-01 Molex Incorporated Connector with terminals forming differential pairs
US8992237B2 (en) 2008-12-12 2015-03-31 Molex Incorporated Resonance modifying connector
US8651881B2 (en) 2008-12-12 2014-02-18 Molex Incorporated Resonance modifying connector
US8540525B2 (en) 2008-12-12 2013-09-24 Molex Incorporated Resonance modifying connector
US9277649B2 (en) 2009-02-26 2016-03-01 Fci Americas Technology Llc Cross talk reduction for high-speed electrical connectors
US9461410B2 (en) 2009-03-19 2016-10-04 Fci Americas Technology Llc Electrical connector having ribbed ground plate
US9048583B2 (en) 2009-03-19 2015-06-02 Fci Americas Technology Llc Electrical connector having ribbed ground plate
US10096921B2 (en) 2009-03-19 2018-10-09 Fci Usa Llc Electrical connector having ribbed ground plate
US8267721B2 (en) 2009-10-28 2012-09-18 Fci Americas Technology Llc Electrical connector having ground plates and ground coupling bar
US8616919B2 (en) 2009-11-13 2013-12-31 Fci Americas Technology Llc Attachment system for electrical connector
US8905651B2 (en) 2012-01-31 2014-12-09 Fci Dismountable optical coupling device
USD727268S1 (en) 2012-04-13 2015-04-21 Fci Americas Technology Llc Vertical electrical connector
USD727852S1 (en) 2012-04-13 2015-04-28 Fci Americas Technology Llc Ground shield for a right angle electrical connector
USD718253S1 (en) 2012-04-13 2014-11-25 Fci Americas Technology Llc Electrical cable connector
USD816044S1 (en) 2012-04-13 2018-04-24 Fci Americas Technology Llc Electrical cable connector
USD790471S1 (en) 2012-04-13 2017-06-27 Fci Americas Technology Llc Vertical electrical connector
USD748063S1 (en) 2012-04-13 2016-01-26 Fci Americas Technology Llc Electrical ground shield
US9257778B2 (en) 2012-04-13 2016-02-09 Fci Americas Technology High speed electrical connector
USD750030S1 (en) 2012-04-13 2016-02-23 Fci Americas Technology Llc Electrical cable connector
USD750025S1 (en) 2012-04-13 2016-02-23 Fci Americas Technology Llc Vertical electrical connector
US9831605B2 (en) 2012-04-13 2017-11-28 Fci Americas Technology Llc High speed electrical connector
US8944831B2 (en) 2012-04-13 2015-02-03 Fci Americas Technology Llc Electrical connector having ribbed ground plate with engagement members
US9871323B2 (en) 2012-07-11 2018-01-16 Fci Americas Technology Llc Electrical connector with reduced stack height
USD751507S1 (en) 2012-07-11 2016-03-15 Fci Americas Technology Llc Electrical connector
US9543703B2 (en) 2012-07-11 2017-01-10 Fci Americas Technology Llc Electrical connector with reduced stack height
USD746236S1 (en) 2012-07-11 2015-12-29 Fci Americas Technology Llc Electrical connector housing
USD772168S1 (en) 2013-01-25 2016-11-22 Fci Americas Technology Llc Connector housing for electrical connector
USD745852S1 (en) 2013-01-25 2015-12-22 Fci Americas Technology Llc Electrical connector
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USD733662S1 (en) 2013-01-25 2015-07-07 Fci Americas Technology Llc Connector housing for electrical connector
USD720698S1 (en) 2013-03-15 2015-01-06 Fci Americas Technology Llc Electrical cable connector

Also Published As

Publication number Publication date Type
GB695161A (en) 1953-08-05 application
NL76983C (en) grant
BE504044A (en) grant
FR1043106A (en) 1953-11-06 grant
DE851219C (en) 1952-10-02 grant

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