ATE9048T1 - CONTACT SPRING FOR RIBBON CABLE CONNECTION. - Google Patents

CONTACT SPRING FOR RIBBON CABLE CONNECTION.

Info

Publication number
ATE9048T1
ATE9048T1 AT81103803T AT81103803T ATE9048T1 AT E9048 T1 ATE9048 T1 AT E9048T1 AT 81103803 T AT81103803 T AT 81103803T AT 81103803 T AT81103803 T AT 81103803T AT E9048 T1 ATE9048 T1 AT E9048T1
Authority
AT
Austria
Prior art keywords
contact spring
arm
contact
rigid plate
arms
Prior art date
Application number
AT81103803T
Other languages
German (de)
Inventor
Josef Ing.Grad. Heft
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Application granted granted Critical
Publication of ATE9048T1 publication Critical patent/ATE9048T1/en

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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
    • 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
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • 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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot

Landscapes

  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Insulated Conductors (AREA)
  • Cable Accessories (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Contacts (AREA)

Abstract

1. A contact spring for a flat cable connection comprising a U-shaped base part (2) and two contact spring arms (3a, 3b) which project at right angles from the arms of the U (30, 31) of the base part and together form a contact spring contact (4) for a contact pin or contact blade, and which can be inserted into a channel-like cavity of a contact spring strip with the base part being arranged transversely to the course of the cavity with the contact spring arms leading ; and having a pair of contact blades (16) which project from one of the two arms of the U of the base part in opposition to the course of the contact spring arms and which protrude from the contact spring strip and form a cutting clamping contact for a wire-form conductor, characterised in that the arms of the U (30, 31) of the base part (2) are so dimensioned as to have different lengths ; that the contact spring arm which protrudes from the longer arm (30) of the U is formed as a rigid plate (3a) having a width which corresponds to the length of the arm (30) of the U ; and that the springy contact spring arm (3b) which projects from the shorter arm (31) of the U has a width which is less than half the width of the rigid plate (3a) ; that, furthermore, the springy contact spring arm (3b) is arranged approximately centrally with respect to the rigid plate (3a), and at its free end (32) is provided with an attachment (34) which is directed away from the free end (33) of the arm of the U (30, 31), but set back in relation to the edge of the rigid plate (3a), and which widens the contact spring arm (3b) at one side ; and that at its free end (36), the rigid plate (3a) has an incision (37) separating a flat part-region (38), which essentially lies outside the projection of the springy contact spring arm (3b) on to the rigid plate (3a), and another part-region (39) which cooperates with the springy contact spring arm (3b) and is bent in towards the latter at its end.
AT81103803T 1980-05-23 1981-05-18 CONTACT SPRING FOR RIBBON CABLE CONNECTION. ATE9048T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803019841 DE3019841A1 (en) 1980-05-23 1980-05-23 CONTACT SPRING FOR TAPE CABLE CONNECTION
EP81103803A EP0040783B1 (en) 1980-05-23 1981-05-18 Contact spring for flat cable connection

Publications (1)

Publication Number Publication Date
ATE9048T1 true ATE9048T1 (en) 1984-09-15

Family

ID=6103197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81103803T ATE9048T1 (en) 1980-05-23 1981-05-18 CONTACT SPRING FOR RIBBON CABLE CONNECTION.

Country Status (5)

Country Link
EP (1) EP0040783B1 (en)
AT (1) ATE9048T1 (en)
DE (2) DE3019841A1 (en)
FI (1) FI811585L (en)
NO (1) NO811719L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2213655A (en) * 1987-12-15 1989-08-16 Bicc Plc Electrical connector
DE29506206U1 (en) * 1995-04-10 1995-08-24 Siemens AG, 80333 München Contact spring
JP2910623B2 (en) * 1995-06-06 1999-06-23 住友電装株式会社 Joint connector, terminal fitting and connector housing
US6135781A (en) * 1996-07-17 2000-10-24 Minnesota Mining And Manufacturing Company Electrical interconnection system and device
FR2809872B1 (en) * 2000-05-30 2002-08-09 Sylea ELECTRICAL CONNECTION DEVICE FOR MALE ELECTRIC CONTACT MEMBER AND HOUSING ELEMENT FOR RECEIVING SUCH A DEVICE
DE10247410B4 (en) * 2002-10-11 2014-02-13 Robert Bosch Gmbh contact element

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540550A1 (en) * 1975-09-11 1977-04-07 Du Pont Nederland Connector for flat cable - has cable clamped between guide block and cover and knife contacts biting into it
DE2607693C3 (en) * 1976-02-25 1979-11-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Contact spring for ribbon cable connection
CA1082325A (en) * 1977-05-06 1980-07-22 Charles H. Weidler Electrical connectors with terminals having wire- receiving portions for inserting wires
US4171858A (en) * 1978-06-01 1979-10-23 Litton Systems, Inc. Insulation displacement connector for a flat multi-conductor cable

Also Published As

Publication number Publication date
DE3165533D1 (en) 1984-09-20
EP0040783B1 (en) 1984-08-15
DE3019841A1 (en) 1981-12-03
EP0040783A1 (en) 1981-12-02
FI811585L (en) 1981-11-24
NO811719L (en) 1981-11-24

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee