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EP0203404A3 - Device for connecting shielding hoods of multipolar plugs to the ground potential layer of a circuit board - Google Patents

Device for connecting shielding hoods of multipolar plugs to the ground potential layer of a circuit board Download PDF

Info

Publication number
EP0203404A3
EP0203404A3 EP86105939A EP86105939A EP0203404A3 EP 0203404 A3 EP0203404 A3 EP 0203404A3 EP 86105939 A EP86105939 A EP 86105939A EP 86105939 A EP86105939 A EP 86105939A EP 0203404 A3 EP0203404 A3 EP 0203404A3
Authority
EP
European Patent Office
Prior art keywords
ground potential
circuit board
potential layer
contact elements
mother board
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP86105939A
Other languages
German (de)
Other versions
EP0203404A2 (en
EP0203404B1 (en
Inventor
Peter Seidel
Leo Ing. Grad. Pelzl
Karl Dipl.-Ing. Zell (Fh)
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to AT86105939T priority Critical patent/ATE71775T1/en
Publication of EP0203404A2 publication Critical patent/EP0203404A2/en
Publication of EP0203404A3 publication Critical patent/EP0203404A3/en
Application granted granted Critical
Publication of EP0203404B1 publication Critical patent/EP0203404B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6597—Specific features or arrangements of connection of shield to conductive members the conductive member being a contact of the connector
    • 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
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/73—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • H01R12/735—Printed circuits including an angle between each other
    • H01R12/737—Printed circuits being substantially perpendicular to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6591—Specific features or arrangements of connection of shield to conductive members
    • H01R13/6594—Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Multi-Conductor Connections (AREA)
  • Structure Of Telephone Exchanges (AREA)

Abstract

Spring elements are located at shielding caps of printed circuit board or cable connections such that they resiliently press against contact elements in the plugged condition, the contact elements being electrically connected to the ground potential layer of a mother board. Contact blades or reinforcing plates extending perpendicularly to the mother board serve as the contact elements. The spring elements, depending upon the position of the contact elements or the shape of the shielding caps are located at the insides or outsides of the shielding caps or are fashioned at the edges thereof which are directed towards the mother board.
EP86105939A 1985-05-31 1986-04-30 Device for connecting shielding hoods of multipolar plugs to the ground potential layer of a circuit board Expired - Lifetime EP0203404B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86105939T ATE71775T1 (en) 1985-05-31 1986-04-30 DEVICE FOR CONNECTING SHIELD CAPS OF MULTI-POLE CONNECTORS TO THE EARTH POTENTIAL LAYER OF A WIRING BOARD.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3519596 1985-05-31
DE3519596 1985-05-31

Publications (3)

Publication Number Publication Date
EP0203404A2 EP0203404A2 (en) 1986-12-03
EP0203404A3 true EP0203404A3 (en) 1988-06-22
EP0203404B1 EP0203404B1 (en) 1992-01-15

Family

ID=6272138

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105939A Expired - Lifetime EP0203404B1 (en) 1985-05-31 1986-04-30 Device for connecting shielding hoods of multipolar plugs to the ground potential layer of a circuit board

Country Status (5)

Country Link
US (1) US4840573A (en)
EP (1) EP0203404B1 (en)
AT (1) ATE71775T1 (en)
BR (1) BR8602487A (en)
DE (1) DE3683398D1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE58907199D1 (en) * 1988-05-04 1994-04-21 Siemens Ag Device for shielding modules with multi-pin plugs.
JPH0531830Y2 (en) * 1989-03-09 1993-08-16
ATE119324T1 (en) * 1989-06-29 1995-03-15 Siemens Ag MULTI-POLE CONNECTOR WITH A CENTERING BAR WITH A SHIELD DEVICE.
EP0456858B1 (en) * 1990-05-16 1993-09-15 Siemens Aktiengesellschaft Earthing device
US5259772A (en) * 1990-06-08 1993-11-09 E. I. Du Pont De Nemours And Company Connectors with ground structure
US5133679A (en) * 1990-06-08 1992-07-28 E. I. Du Pont De Nemours And Company Connectors with ground structure
US5141453A (en) * 1990-06-08 1992-08-25 E. I. Du Pont De Nemours And Company Connectors with ground structure
US5228864A (en) * 1990-06-08 1993-07-20 E. I. Du Pont De Nemours And Company Connectors with ground structure
US5151036A (en) * 1990-06-08 1992-09-29 E. I. Du Pont De Nemours And Company Connectors with ground structure
US5055069A (en) * 1990-06-08 1991-10-08 E. I. Du Pont De Nemours And Company Connectors with ground structure
US5261829A (en) * 1990-06-08 1993-11-16 Fusselman David F Connectors with ground structure
DE9012949U1 (en) * 1990-09-11 1991-01-03 Siemens AG, 8000 München Rear panel wiring
US5161986A (en) * 1991-10-15 1992-11-10 Ceridian Corporation Low inductance circuit apparatus with controlled impedance cross-unders and connector for connecting to backpanels
EP0595304B1 (en) * 1992-10-29 1997-09-24 Siemens Aktiengesellschaft Shielding device for a rectangular cable connector
EP0667048B1 (en) * 1992-10-29 1996-07-31 Siemens Aktiengesellschaft Screening device for a back-panel socket
US5584709A (en) * 1995-01-30 1996-12-17 Molex Incorporated Printed circuit board mounted electrical connector
EP0836249B1 (en) * 1996-10-12 2002-03-27 Molex Incorporated Electrical grounding shroud
US6217372B1 (en) 1999-10-08 2001-04-17 Tensolite Company Cable structure with improved grounding termination in the connector
US6857899B2 (en) 1999-10-08 2005-02-22 Tensolite Company Cable structure with improved grounding termination in the connector
US6428344B1 (en) 2000-07-31 2002-08-06 Tensolite Company Cable structure with improved termination connector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163305A (en) * 1984-08-17 1986-02-19 Teradyne Inc Backplane connector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2762025A (en) * 1953-02-11 1956-09-04 Erich P Tilenius Shielded cable connectors
US3149893A (en) * 1962-09-24 1964-09-22 Burndy Corp Auxiliary ground connection for a printed circuit connector
US3329925A (en) * 1965-07-29 1967-07-04 Leeds & Northrup Co Interlocking shielded connector
US3533044A (en) * 1968-06-17 1970-10-06 Ibm Electrical connecting device
US4389080A (en) * 1981-07-15 1983-06-21 General Electric Plug-in ceramic hybrid module
US4418972A (en) * 1982-02-01 1983-12-06 Burroughs Corporation Electrical connector for printed wiring board
US4451107A (en) * 1982-08-23 1984-05-29 Amp Incorporated High speed modular connector for printed circuit boards
AR242331A1 (en) * 1984-09-03 1993-03-31 Siemens Ag Frame for receiving slidable electrical equipments

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163305A (en) * 1984-08-17 1986-02-19 Teradyne Inc Backplane connector

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IBM TECHNICAL DISCLOSURE BULLETIN, Band 23, Nr. 9, Februar 1981, Seiten 4242-4243, New York, US; E.C. UBERBACHER: "Cable connector with integral grounding feature" *

Also Published As

Publication number Publication date
BR8602487A (en) 1987-01-27
EP0203404A2 (en) 1986-12-03
ATE71775T1 (en) 1992-02-15
EP0203404B1 (en) 1992-01-15
DE3683398D1 (en) 1992-02-27
US4840573A (en) 1989-06-20

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