US3340439A - Multi-contact connector - Google Patents

Multi-contact connector Download PDF

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Publication number
US3340439A
US3340439A US469092A US46909265A US3340439A US 3340439 A US3340439 A US 3340439A US 469092 A US469092 A US 469092A US 46909265 A US46909265 A US 46909265A US 3340439 A US3340439 A US 3340439A
Authority
US
United States
Prior art keywords
connector
contact
extending
portions
socket
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
Application number
US469092A
Other languages
English (en)
Inventor
Henschen Homer Ernst
Yeager Marvin Leo
Zell Dale Richard
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AMP Inc filed Critical AMP Inc
Priority to US469092A priority Critical patent/US3340439A/en
Priority to GB25522/66A priority patent/GB1108129A/en
Priority to FR65657A priority patent/FR1483459A/fr
Priority to NL6608942A priority patent/NL6608942A/xx
Priority to SE8970/66A priority patent/SE320721B/xx
Priority to DEA52896A priority patent/DE1279148B/de
Priority to ES0328584A priority patent/ES328584A1/es
Application granted granted Critical
Publication of US3340439A publication Critical patent/US3340439A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/06—Arrangements of circuit components or wiring on supporting structure on insulating boards, e.g. wiring harnesses
    • 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
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure
    • H05K7/023—Stackable modules

Definitions

  • This invention relates to multi-contact electrical connectors for making connections among a plurality of groups of circuit components.
  • An object of the invention is to provide an improved connector for making connections among groups of circuit elements.
  • a further object is to provide a connector for making connections among, and between, two or more printed circuit boards or their equivalents.
  • a further object is to provide a connector which is matable with an identical connector to permit stacking of groups of connectors, each of which has a group of components associated therewith.
  • a further object is to provide a stackable connector having provisions for continuous circuits or conductive paths extending from one end of the stack to the other end and also having provisions for breaking or interrupting such continuous paths when desired.
  • one preferred connector comprising a generally rectangular housing member having a relatively large central opening in which a printed circuit card or its equivalent is adapted to be mounted.
  • a plurality of cavities for contact terminals are provided in the sides of the housing and extend normally of its plane.
  • Contact members are mounted in these cavities, each contact member comprising an intermediate socket portion which is disposed in the cavity, a pin portion which projects from the socket at one end thereof and which extends beyond one side of the housing, and a flat contact tab extending from the other end of the socket and beyond the other side of the housing.
  • the socket portions of the contact members are adapted to receive the pins extending from contact members in an adjacent connector, a feature which permits stacking of a plurality of the connectors with the projecting pins of each connector making electrical contact with the sockets of the next adjacent connector.
  • This continuous stacking of pin-socket connections provides a plurality of continuous circuit paths extending parallel of the axis of the stack. Such paths may be broken, if desired, by merely removing the pin portion of the appropriate contact member.
  • the contact tabs are bent laterally of the axis of the terminals and extend into the central opening in the frame. The ends of these tabs are soldered or otherwise electrically connected to circuit elements on the printed circuit card contained in the housing.
  • Connectors in accordance with the invention are usable with circuit arrangements other than printed circuit cards; for example, the circuit group of elements contained within an individual connector might take the form of a flat integrated circuit package, a ceramic or glass substrate having film-deposited circuitry thereon, or simply a group of discrete components suspended by their lead wires in the central opening of the housing.
  • FIGURE 1 is a perspective view of a group of connectors in accordance with the invention stacked on a large printed circuit board with each connector having a small printed circuit board mounted therein;
  • FIGURE 2 is a plan view of a connector in accordance with the invention.
  • FIGURE 3 is a view taken along the lines 33 of FIGURE 2;
  • FIGURE 4 is a view taken along the lines 44 of FIGURE 2 and illustrating the manner in which circuit paths extending from one end of the stack to the other are provided;
  • FIGURE 5 is a perspective view of one form of contact terminal usable in the practice of the invention.
  • FIGURE 6 illustrates the manner in which the contact pins projecting from the lowest connector of the stack can be soldered to circuit paths on the large printed circuit board on which the stack is mounted.
  • a connector 2 in accordance with a preferred embodiment of the invention comprises a generally rectangular housing or block 4 of suitable insulating material such as polycarbonate or diallyl phthalate.
  • the corners 6 of the connector housing have a relatively heavier cross section than the sides 5, 7 and are provided with cylindrical bosses 8 on the lower side 16 of the connector.
  • Cylindrical recesses 10 are provided on the upper side 18 which are adapted to receive the bosses 8, these bosses and recesses thus providing an integral guide means for stacking a group of connectors.
  • Ledges 12 project inwardly from the corners 6 to provide support surfaces for small printed circuit boards 14 or equivalent circuit devices as will be explained below.
  • the height of an individual housing is substantially greater than the thickness of an individual board 14 so that the board is surrounded on all sides, and is protected by, the connector housing 4.
  • the board may be mounted against either the under side or the upper side of the ledges 12 and may, if desired, be retained in position by a bead of adhesive 13 applied to the sidewalls of the housing in the edge portions of the board. This adhesive is often not necessary since the board can be supported in the housing by connections made with conupper side 18.
  • a conical lead-in surface 24 is provided of each opening.
  • a slot 26 each cavity which extends towards, and
  • the individual contact members 28 which are in the cavities comprises first, second, and third contact portions indicated at 33, 32 and 30 respectively.
  • the second contact portion comprises a cylindrical socket 32 mounted of the pins against damage.
  • the contact pin is made up of a pair of arms 34, 36 which are adapted to be sprung together when the pin now Patent Number 3,238,- 497, for Electrical Contact Terminal.
  • the tabs 30 extend parallel to the axis of ,the contact member 38 so that these contacts can be inserted into the cavities from the side 16 of the housing until the end 38 wardly at 42 towards the printed circuit board 14 and again laterally as shown at 44. The end of the tab is then electrically connected, as by soldering, to a circuit path of other circuit element on a board 14.
  • three separate types of contact members can be provided to the user.
  • One type would be a complete contact member as shown in FIGURE 5, another type would be manufactured without the pin portion 33, and the other type would be manufactured without the tab portion 30.
  • FIGURE 1 a stack of connectors having small printed circuit boards 14 contained therein is shown as being mounted on a larger printed circuit board 50. If the board 50 has pin-receiving holes and the walls of the holes are plated or if eyelets are mounted in these holes, the contact pins of the lowermost connector 4a can merely be inserted into the holes to establish conducting paths to the conductors on the board 50. If the holes in the board do not have plated surfaces or if the holes are not provided with eyelets, electrical connections between the pins of connector 4a and the conducting paths of the board 50 can be made by conventional dip-soldering techniques.
  • a salient advantage of the invention is that it requires only two types of parts, the housings 4 and the contact members 28, although it permits the construction of circuits of any desired size or complexity.
  • a multiplicity of possible connecting paths are provided by virtue of the relatively high number of cavities 20 in the sides 5, 7 of the frame and circuit paths can be provided in any arrangement desired such as continuous paths from one end of the stack to the other end or shorter paths extending between individual connectors of the stack.
  • the circuit groups 14 contained within an individual connector housing are protected on all sides by the housing which is of rigid material.
  • the circuit group 14 may take forms of other than the small printed circuit boards shown, for example, a ceramic or glass substrate. These substrates are extremely fragile and subject to breakage and a connector in accordance with the invention provides a high degree of protection for circuit groups of this type.
  • the circuit group might also take the form of discrete components having their lead wires connected to each other and to the tabs 44 of the contact members.
  • the surounding housing of the connector provides a high degree of protection for a circuit arrangement of this type.
  • the circuit group contained within the housing member may be potted or encapsulated by a suitable plastic such as epoxy.
  • the housing itself constitutes an ideal potting mold since it surrounds the component group and would retain the potting material until it was set.
  • External connections to a stack of connectors such as the stack 4a-4c of FIGURE 1 would normally be made at either the upper lower end of the stack, FIGURE 1 showing soldered connections with the lowest connector 4a.
  • conventional multi-contact connectors can be used to make external connections at either end of the stack.
  • rectangular connectors having contact pins therein could be used to make external connections with the socket portions of the contact members in the connector.
  • Other connector members having contact sockets therein could be mated with the projected pins of the lowermost pins 4a of the stack.
  • the contact pins extending from the connector at the bottom of the stack could be electrically connected to conducting paths on the printed circuit board 50 and a conventional connector with contact pins therein could be used to make connections with the uppermost connector of the stack.
  • housing 4 of rectangular shape which entirely surrounds the component group
  • the housing could take the form of a single bar or block of insulating material against or on which the component group would be mounted.
  • a housing of this type would be essentially similar to one of the sides 5, 7 of the housing shown in the drawing.
  • Such an embodiment would constitute a stackable edge connector having provision for circuit path between adjacent connectors of the stack by means of the contact members.
  • An electrical interconnection system comprising, a plurality of rectangular frame members having a central opening stacked on top of each other, a panel in each of said openings, said panels having electrical components thereon and conductor paths extending to the edges of said panels, each of said frame members having a plurality of contact terminals therein extending normally of the planes of said frames, said terminals each having a socket portion and at least some of said terminals having a pin portion and a laterally extending tab portion extending from the end of its socket portion and into the opening defined by the frame, said pin portions extending beyond the planes of their respective frames and being received in the socket portions of terminals in the next adjacent frames, said tab portions of each frame being electrically connected to conductors on said panels whereby, interlevel electrical connections are achieved by said pin and socket portions and said tab portions.
  • Means for electrically connecting the components in a plurality of panels comprising, a rectangular frame adapted to surround said panels, a plurality. of cavities extending through said frame, contact terminals in said cavities, each of said contact terminals comprising a contact socket and a contact pin extending therefrom, said socket having an open end adapted to receive a mating pin, a tab extending from said socket on one side, said sockets of said terminals being disposed in said cavities with said pins extending from one side of said frame whereby, a plurality of said frames can be stacked on top of each other with the pin portions of the terminals in each frame extending into, and making electrical contact with, the socket portions of the terminals in the next adjacent frame, said tab portions extending laterally into said frame and being connected to conductors on the printed circuit board contained in said frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
US469092A 1965-07-02 1965-07-02 Multi-contact connector Expired - Lifetime US3340439A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US469092A US3340439A (en) 1965-07-02 1965-07-02 Multi-contact connector
GB25522/66A GB1108129A (en) 1965-07-02 1966-06-08 Modular electrical connector assembly
FR65657A FR1483459A (fr) 1965-07-02 1966-06-15 Ensemble de connecteurs modulaires à châssis empilés
NL6608942A NL6608942A (da) 1965-07-02 1966-06-28
SE8970/66A SE320721B (da) 1965-07-02 1966-06-30
DEA52896A DE1279148B (de) 1965-07-02 1966-06-30 Elektrische Modulbaugruppe zur Aufnahme elektrischer Schaltelemente in Gestalt eines Stapels aneinandergereihter Rahmenteile
ES0328584A ES328584A1 (es) 1965-07-02 1966-07-01 Dispositivo de conectador electrico modular.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US469092A US3340439A (en) 1965-07-02 1965-07-02 Multi-contact connector

Publications (1)

Publication Number Publication Date
US3340439A true US3340439A (en) 1967-09-05

Family

ID=23862384

Family Applications (1)

Application Number Title Priority Date Filing Date
US469092A Expired - Lifetime US3340439A (en) 1965-07-02 1965-07-02 Multi-contact connector

Country Status (6)

Country Link
US (1) US3340439A (da)
DE (1) DE1279148B (da)
ES (1) ES328584A1 (da)
GB (1) GB1108129A (da)
NL (1) NL6608942A (da)
SE (1) SE320721B (da)

Cited By (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405324A (en) * 1967-02-15 1968-10-08 Itt Ultracompact modular structure for low cost mounting and interconnection of electronic components
US3597659A (en) * 1969-09-24 1971-08-03 Atomic Energy Commission Mount for electronic circuits and the like and method for making same
US3643135A (en) * 1970-06-29 1972-02-15 Ibm Triaxially expandable circuit arrays
US3663921A (en) * 1970-07-07 1972-05-16 American Micro Syst Receptacle for connecting semiconductors to a circuit board
US3732529A (en) * 1970-12-22 1973-05-08 Aries Electronics Integrated circuit socket
US3780238A (en) * 1971-12-27 1973-12-18 Beckman Instruments Inc Multi sectional rotary wafer switch assembly with improved support and terminal connector for thin circuit module
US4018494A (en) * 1975-06-10 1977-04-19 Amp Incorporated Interconnection for electrically connecting two vertically stacked electronic packages
US4035046A (en) * 1976-01-15 1977-07-12 Amp Incorporated Miniature electrical connector for parallel panel members
FR2368204A1 (fr) * 1976-10-15 1978-05-12 Weidmueller Kg C Bloc d'assemblage accolable a d'autres pour loger des composants electriques et electroniques
US4137559A (en) * 1976-06-30 1979-01-30 Elmeg-Elektro-Mechanik Gesellschaft Mit Beschrankter Haftung Socket assembly
US4398235A (en) * 1980-09-11 1983-08-09 General Motors Corporation Vertical integrated circuit package integration
US4480888A (en) * 1982-06-23 1984-11-06 Amp Incorporated Multi terminal low insertion force connector
US4482937A (en) * 1982-09-30 1984-11-13 Control Data Corporation Board to board interconnect structure
US4494308A (en) * 1981-07-25 1985-01-22 Kabelmetal Electro Gmbh Connecting a cable to a P.C. board
US4540226A (en) * 1983-01-03 1985-09-10 Texas Instruments Incorporated Intelligent electronic connection socket
US4564251A (en) * 1984-12-13 1986-01-14 Itt Corporation Leadless chip carrier adapter
EP0170853A1 (de) * 1984-07-06 1986-02-12 Siemens Aktiengesellschaft Elektrische Baueinheit
US4609241A (en) * 1984-05-25 1986-09-02 4C Electronics, Inc. Programmable programmed socket
US4906987A (en) * 1985-10-29 1990-03-06 Ohio Associated Enterprises, Inc. Printed circuit board system and method
US4986778A (en) * 1989-05-04 1991-01-22 501 Venturdyne, Ltd. Carrier for use in testing circuit boards
US5169320A (en) * 1991-09-27 1992-12-08 Hercules Defense Electronics Systems, Inc. Shielded and wireless connector for electronics
US5181855A (en) * 1991-10-03 1993-01-26 Itt Corporation Simplified contact connector system
US5445526A (en) * 1991-12-25 1995-08-29 Jc Electronics Corporation Mutliple-pin terminal adaptor
US5460531A (en) * 1994-01-27 1995-10-24 Dell Usa, L.P. Adaptor card with pass-through and non pass-through vias
US5469331A (en) * 1994-04-07 1995-11-21 Conway; Harry E. Cooling system for modular power supply device
US5490041A (en) * 1993-11-15 1996-02-06 Matsushita Electric Industrial Co., Ltd. Semiconductor integrated circuit module and a semiconductor integrated circuit device stacking the same
US5825627A (en) * 1996-11-11 1998-10-20 Nec Corporation Multistage-coupled modules having electronic parts
US5984732A (en) * 1997-11-14 1999-11-16 Umax Computer Corporation Method and apparatus for interconnection of modular electronic components
US6190425B1 (en) 1998-11-03 2001-02-20 Zomaya Group, Inc. Memory bar and related circuits and methods
US6295220B1 (en) 1998-11-03 2001-09-25 Zomaya Group, Inc. Memory bar and related circuits and methods
US20030002267A1 (en) * 2001-06-15 2003-01-02 Mantz Frank E. I/O interface structure
US20030051911A1 (en) * 2001-09-20 2003-03-20 Roeters Glen E. Post in ring interconnect using 3-D stacking
US6573461B2 (en) 2001-09-20 2003-06-03 Dpac Technologies Corp Retaining ring interconnect used for 3-D stacking
US20040108584A1 (en) * 2002-12-05 2004-06-10 Roeters Glen E. Thin scale outline package
US20040207990A1 (en) * 2003-04-21 2004-10-21 Rose Andrew C. Stair-step signal routing
WO2007072379A3 (en) * 2005-12-22 2007-10-18 Koninkl Philips Electronics Nv An electronic device, a housing part, and a method of manufacturing a housing part
US20110014802A1 (en) * 2009-07-20 2011-01-20 Sony Ericsson Mobile Communications Ab Vertically Stackable Sockets for Chip Modules
US8640619B1 (en) * 2011-11-15 2014-02-04 Rockwell Collins, Inc. Use of polyamide thermal plastics as low cost electronics potting compounds for munitions applications
US20140285954A1 (en) * 2013-03-20 2014-09-25 Winstron Corp. Electronic device with latching bumper, latching bumper thereof, and stackable electronic device system
US20160324019A1 (en) * 2012-07-25 2016-11-03 Space Information Labs Common bus structure for avionics and satellites (cbsas)
US20220312652A1 (en) * 2019-09-18 2022-09-29 Bae Systems Plc Equipment enclosure

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US4217492A (en) * 1978-07-17 1980-08-12 Banner Engineering Corp. Modular photoelectric switch
DE3609170C1 (de) * 1986-03-19 1987-10-08 Chemie Filter Gmbh Verfahren Elektronisches Geraet mit aufeinandergestapelten Hauptmodulen
DE3735455A1 (de) * 1987-03-18 1988-09-29 Telefonbau & Normalzeit Gmbh Elektrische bauelemente
DE3826460A1 (de) * 1988-08-04 1990-02-08 Juergen Dipl Ing Pickenhan Kompakte modulare leiterplatteneinheit
DE4340280C2 (de) * 1993-09-13 1996-08-29 Duerrwaechter E Dr Doduco Bauteilesatz für ein Gehäuse aus Kunststoff zum Aufnehmen von elektrischen Bauelementen
DE10136395B4 (de) * 2001-07-26 2005-04-21 Infineon Technologies Ag Durch einen Mikrocontroller, einen Mikroprozessor, oder einen Signalprozessor gebildete programmgesteuerte Einheit

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US2983892A (en) * 1958-11-14 1961-05-09 Transistor Electronics Corp Mounting assemblage for electrical circuits
US3164750A (en) * 1965-01-05 miller
US3197766A (en) * 1962-03-08 1965-07-27 Control Data Corp Stacked circuit boards
US3212047A (en) * 1962-07-31 1965-10-12 United Carr Inc Miniaturized module interconnection

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US3005131A (en) * 1958-11-10 1961-10-17 Robert D Melcher Electric building blocks
US3227926A (en) * 1960-03-18 1966-01-04 Burroughs Corp Electrical network assemblies
DE1894359U (de) * 1963-09-30 1964-06-11 Siemens Ag Geraeteeinheit mit mehreren, bauelemente tragenden schalteinheiten.

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164750A (en) * 1965-01-05 miller
US2821669A (en) * 1955-07-08 1958-01-28 Siemens Edison Swan Ltd Mounting electrical circuit components
US2983892A (en) * 1958-11-14 1961-05-09 Transistor Electronics Corp Mounting assemblage for electrical circuits
US3197766A (en) * 1962-03-08 1965-07-27 Control Data Corp Stacked circuit boards
US3212047A (en) * 1962-07-31 1965-10-12 United Carr Inc Miniaturized module interconnection

Cited By (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3405324A (en) * 1967-02-15 1968-10-08 Itt Ultracompact modular structure for low cost mounting and interconnection of electronic components
US3597659A (en) * 1969-09-24 1971-08-03 Atomic Energy Commission Mount for electronic circuits and the like and method for making same
US3643135A (en) * 1970-06-29 1972-02-15 Ibm Triaxially expandable circuit arrays
US3663921A (en) * 1970-07-07 1972-05-16 American Micro Syst Receptacle for connecting semiconductors to a circuit board
US3732529A (en) * 1970-12-22 1973-05-08 Aries Electronics Integrated circuit socket
US3780238A (en) * 1971-12-27 1973-12-18 Beckman Instruments Inc Multi sectional rotary wafer switch assembly with improved support and terminal connector for thin circuit module
US4018494A (en) * 1975-06-10 1977-04-19 Amp Incorporated Interconnection for electrically connecting two vertically stacked electronic packages
US4035046A (en) * 1976-01-15 1977-07-12 Amp Incorporated Miniature electrical connector for parallel panel members
US4137559A (en) * 1976-06-30 1979-01-30 Elmeg-Elektro-Mechanik Gesellschaft Mit Beschrankter Haftung Socket assembly
FR2368204A1 (fr) * 1976-10-15 1978-05-12 Weidmueller Kg C Bloc d'assemblage accolable a d'autres pour loger des composants electriques et electroniques
US4398235A (en) * 1980-09-11 1983-08-09 General Motors Corporation Vertical integrated circuit package integration
US4494308A (en) * 1981-07-25 1985-01-22 Kabelmetal Electro Gmbh Connecting a cable to a P.C. board
US4480888A (en) * 1982-06-23 1984-11-06 Amp Incorporated Multi terminal low insertion force connector
US4482937A (en) * 1982-09-30 1984-11-13 Control Data Corporation Board to board interconnect structure
US4540226A (en) * 1983-01-03 1985-09-10 Texas Instruments Incorporated Intelligent electronic connection socket
US4609241A (en) * 1984-05-25 1986-09-02 4C Electronics, Inc. Programmable programmed socket
EP0170853A1 (de) * 1984-07-06 1986-02-12 Siemens Aktiengesellschaft Elektrische Baueinheit
US4564251A (en) * 1984-12-13 1986-01-14 Itt Corporation Leadless chip carrier adapter
US4906987A (en) * 1985-10-29 1990-03-06 Ohio Associated Enterprises, Inc. Printed circuit board system and method
US4986778A (en) * 1989-05-04 1991-01-22 501 Venturdyne, Ltd. Carrier for use in testing circuit boards
US5169320A (en) * 1991-09-27 1992-12-08 Hercules Defense Electronics Systems, Inc. Shielded and wireless connector for electronics
US5181855A (en) * 1991-10-03 1993-01-26 Itt Corporation Simplified contact connector system
US5445526A (en) * 1991-12-25 1995-08-29 Jc Electronics Corporation Mutliple-pin terminal adaptor
US5490041A (en) * 1993-11-15 1996-02-06 Matsushita Electric Industrial Co., Ltd. Semiconductor integrated circuit module and a semiconductor integrated circuit device stacking the same
US5460531A (en) * 1994-01-27 1995-10-24 Dell Usa, L.P. Adaptor card with pass-through and non pass-through vias
US5469331A (en) * 1994-04-07 1995-11-21 Conway; Harry E. Cooling system for modular power supply device
US5825627A (en) * 1996-11-11 1998-10-20 Nec Corporation Multistage-coupled modules having electronic parts
US5984732A (en) * 1997-11-14 1999-11-16 Umax Computer Corporation Method and apparatus for interconnection of modular electronic components
US6190425B1 (en) 1998-11-03 2001-02-20 Zomaya Group, Inc. Memory bar and related circuits and methods
US6295220B1 (en) 1998-11-03 2001-09-25 Zomaya Group, Inc. Memory bar and related circuits and methods
US20030002267A1 (en) * 2001-06-15 2003-01-02 Mantz Frank E. I/O interface structure
US20030051911A1 (en) * 2001-09-20 2003-03-20 Roeters Glen E. Post in ring interconnect using 3-D stacking
US6573460B2 (en) 2001-09-20 2003-06-03 Dpac Technologies Corp Post in ring interconnect using for 3-D stacking
US6573461B2 (en) 2001-09-20 2003-06-03 Dpac Technologies Corp Retaining ring interconnect used for 3-D stacking
US20040108584A1 (en) * 2002-12-05 2004-06-10 Roeters Glen E. Thin scale outline package
US6856010B2 (en) 2002-12-05 2005-02-15 Staktek Group L.P. Thin scale outline package
US20040207990A1 (en) * 2003-04-21 2004-10-21 Rose Andrew C. Stair-step signal routing
WO2007072379A3 (en) * 2005-12-22 2007-10-18 Koninkl Philips Electronics Nv An electronic device, a housing part, and a method of manufacturing a housing part
US20080304241A1 (en) * 2005-12-22 2008-12-11 Willem Franke Pasveer Electronic Device, a Housing Part, and a Method of Manufacturing a Housing Part
US20110014802A1 (en) * 2009-07-20 2011-01-20 Sony Ericsson Mobile Communications Ab Vertically Stackable Sockets for Chip Modules
US7922523B2 (en) * 2009-07-20 2011-04-12 Sony Ericcson Mobile Communications Ab Vertically stackable sockets for chip modules
CN102474036A (zh) * 2009-07-20 2012-05-23 索尼爱立信移动通讯有限公司 用于芯片模块的垂直可堆叠插座
CN102474036B (zh) * 2009-07-20 2014-04-30 索尼爱立信移动通讯有限公司 用于芯片模块的垂直可堆叠插座
US8640619B1 (en) * 2011-11-15 2014-02-04 Rockwell Collins, Inc. Use of polyamide thermal plastics as low cost electronics potting compounds for munitions applications
US20160324019A1 (en) * 2012-07-25 2016-11-03 Space Information Labs Common bus structure for avionics and satellites (cbsas)
US9730339B2 (en) * 2012-07-25 2017-08-08 Edmund David Burke Common bus structure for avionics and satellites (CBSAS)
US20140285954A1 (en) * 2013-03-20 2014-09-25 Winstron Corp. Electronic device with latching bumper, latching bumper thereof, and stackable electronic device system
US9089058B2 (en) * 2013-03-20 2015-07-21 Wistron Corp. Electronic device with latching bumper, latching bumper thereof, and stackable electronic device system
US20220312652A1 (en) * 2019-09-18 2022-09-29 Bae Systems Plc Equipment enclosure
US11582890B2 (en) * 2019-09-18 2023-02-14 Bae Systems Plc Equipment enclosure

Also Published As

Publication number Publication date
NL6608942A (da) 1967-01-03
SE320721B (da) 1970-02-16
ES328584A1 (es) 1967-04-01
GB1108129A (en) 1968-04-03
DE1279148B (de) 1968-10-03

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