EP0275506A3 - Screw insertion terminal - Google Patents

Screw insertion terminal Download PDF

Info

Publication number
EP0275506A3
EP0275506A3 EP87118773A EP87118773A EP0275506A3 EP 0275506 A3 EP0275506 A3 EP 0275506A3 EP 87118773 A EP87118773 A EP 87118773A EP 87118773 A EP87118773 A EP 87118773A EP 0275506 A3 EP0275506 A3 EP 0275506A3
Authority
EP
European Patent Office
Prior art keywords
housing
side walls
screw insertion
insertion terminal
screw
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Withdrawn
Application number
EP87118773A
Other languages
German (de)
French (fr)
Other versions
EP0275506A2 (en
Inventor
Thomas Singer
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.)
Sft X Settele Stanz- und Formtechnik & Co KG GmbH
Original Assignee
Sft X Settele Stanz- und Formtechnik & Co KG GmbH
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 Sft X Settele Stanz- und Formtechnik & Co KG GmbH filed Critical Sft X Settele Stanz- und Formtechnik & Co KG GmbH
Publication of EP0275506A2 publication Critical patent/EP0275506A2/en
Publication of EP0275506A3 publication Critical patent/EP0275506A3/en
Withdrawn legal-status Critical Current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
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end
    • H01R4/4819—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end the spring shape allowing insertion of the conductor end when the spring is unbiased
    • H01R4/4821—Single-blade spring
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4846—Busbar details
    • H01R4/485—Single busbar common to multiple springs

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

Es wird eine Schraubsteckklemme mit einem Gehäuse vorge­ schlagen, in welches elektrische Leiter einsteckbar sind, die im Gehäuse mittels Federkraft in ihrer Sollposition festleg­ bar sind, wobei mindestens auf einer Stirnfläche des Ge­ häuses in dessen Seitenwänden vier Durchgänge zur Aufnahme von vier Hauptanschluß-Leitern vorgesehen sind. Abschnitte dieser Seitenwände sind so abgewinkelt, daß sie V-förmig zueinander laufen, wobei an der Innenfläche eines jeden Ab­ schnittes eine teilweise längsgeschlitzte Blattfeder fi­ xiert ist, zwischen deren freien Enden und der diesem zuge­ wandten Gehäuseinnenwand die eingesetzten Hauptstellenleiter durch Klemmeingriff lösbar befestigbar sind. A screw-type terminal with a housing is featured in which electrical conductors can be inserted, the in the housing by means of spring force in their target position are bar, at least on one end face of the Ge four passages for recording in the side walls of four main connection conductors are provided. Sections these side walls are angled so that they are V-shaped run to each other, on the inner surface of each Ab cut a partially longitudinally slit leaf spring fi is xiert, between their free ends and this one the main site managers used are releasably attachable by clamping engagement.

EP87118773A 1987-01-23 1987-12-17 Screw insertion terminal Withdrawn EP0275506A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8701125U DE8701125U1 (en) 1987-01-23 1987-01-23 Screw terminal
DE8701125U 1987-01-23

Publications (2)

Publication Number Publication Date
EP0275506A2 EP0275506A2 (en) 1988-07-27
EP0275506A3 true EP0275506A3 (en) 1989-03-08

Family

ID=6803938

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87118773A Withdrawn EP0275506A3 (en) 1987-01-23 1987-12-17 Screw insertion terminal

Country Status (3)

Country Link
US (1) US4836807A (en)
EP (1) EP0275506A3 (en)
DE (1) DE8701125U1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8701125U1 (en) * 1987-01-23 1987-04-02 SFT X. Settele Stanz- und Formtechnik GmbH & Co KG, 8959 Buching Screw terminal

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2007494A1 (en) * 1968-04-22 1970-01-09 Vossloh Werke Gmbh
GB2095925A (en) * 1981-03-23 1982-10-06 Stucchi Spa Aag Terminal block with multiple spring contact
DE8701125U1 (en) * 1987-01-23 1987-04-02 SFT X. Settele Stanz- und Formtechnik GmbH & Co KG, 8959 Buching Screw terminal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2944242A (en) * 1957-04-15 1960-07-05 Arrow Hart & Hegeman Electric Wire gripping means for electric wiring devices
DE2344045C2 (en) * 1973-08-31 1983-07-07 Metalluk Bauscher GmbH & Co KG, 8600 Bamberg Luster terminal
US4172628A (en) * 1976-09-03 1979-10-30 Square D Company Pressure lock receptacle terminal
US4133595A (en) * 1978-03-06 1979-01-09 Amp Incorporated Double ended receptacle
DE2901204A1 (en) * 1979-01-13 1980-07-24 Hps System Technik Lehr & Lern ELECTRICAL CONNECTION ELEMENT
DE3044133C2 (en) * 1980-11-24 1982-12-16 Siemens AG, 1000 Berlin und 8000 München Screwless clamp

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2007494A1 (en) * 1968-04-22 1970-01-09 Vossloh Werke Gmbh
GB2095925A (en) * 1981-03-23 1982-10-06 Stucchi Spa Aag Terminal block with multiple spring contact
DE8701125U1 (en) * 1987-01-23 1987-04-02 SFT X. Settele Stanz- und Formtechnik GmbH & Co KG, 8959 Buching Screw terminal

Also Published As

Publication number Publication date
US4836807A (en) 1989-06-06
EP0275506A2 (en) 1988-07-27
DE8701125U1 (en) 1987-04-02

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Legal Events

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Effective date: 19910719