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IT1249995B - Terminal screw for coupling contact for circuit boards - Google Patents

Terminal screw for coupling contact for circuit boards

Info

Publication number
IT1249995B
IT1249995B ITTO910657A ITTO910657A IT1249995B IT 1249995 B IT1249995 B IT 1249995B IT TO910657 A ITTO910657 A IT TO910657A IT TO910657 A ITTO910657 A IT TO910657A IT 1249995 B IT1249995 B IT 1249995B
Authority
IT
Italy
Prior art keywords
compartment
segment
terminal screw
contact element
coupling
Prior art date
Application number
ITTO910657A
Other languages
Italian (it)
Inventor
Karl Anton Bauscher
Horst Schumacher
Original Assignee
Bauscher Metalluk
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 Bauscher Metalluk filed Critical Bauscher Metalluk
Publication of ITTO910657A0 publication Critical patent/ITTO910657A0/en
Publication of ITTO910657A1 publication Critical patent/ITTO910657A1/en
Application granted granted Critical
Publication of IT1249995B publication Critical patent/IT1249995B/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
    • 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
    • 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
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/483—Pivoting arrangements, e.g. lever pushing on the 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
    • H01R4/484—Spring housing details

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Connecting Device With Holders (AREA)

Abstract

The terminal screw has a housing which presents at least one compartment to accommodate a coupling-contact element, with one lateral wall of the compartment that is supposed to be applied to the circuit board, in which there are two openings for the passage of two contact pins coming from the coupling-contact element. A wall which covers the compartment has a through opening for the insertion of one end of a connection conduit between one end of the locking spring and a counter-support segment on the locking contact element. The latter has a sheet metal part with a vertical segment, from which is bent downward a base segment which rests against the bottom wall of the compartment, and on which is secured one end of a U-shaped spring. From the base segment there is bent at the top a counter-support segment which engages above the other end of the spring. <IMAGE>
ITTO910657A 1990-09-06 1991-08-22 Terminal screw for coupling contact for circuit boards IT1249995B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4028358 1990-09-06

Publications (3)

Publication Number Publication Date
ITTO910657A0 ITTO910657A0 (en) 1991-08-22
ITTO910657A1 ITTO910657A1 (en) 1993-02-22
IT1249995B true IT1249995B (en) 1995-03-30

Family

ID=6413762

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910657A IT1249995B (en) 1990-09-06 1991-08-22 Terminal screw for coupling contact for circuit boards

Country Status (4)

Country Link
AT (1) AT404773B (en)
DE (1) DE4118473C2 (en)
ES (1) ES2036468A2 (en)
IT (1) IT1249995B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4233446C1 (en) * 1992-10-05 1993-10-21 Wieland Elektrische Industrie Screwless electric clamp terminal - has short metal vertical section of contact piece held in position in insulating housing by retaining hooks at ends of sidewards extensions
DE9215982U1 (en) * 1992-11-21 1993-02-18 WAGO Verwaltungsgesellschaft mbH, 4950 Minden SPRING TENSION CLAMP WITH ACTUATOR
DE4319018C1 (en) * 1993-06-08 1994-06-30 Kostal Leopold Gmbh & Co Kg Electrical terminal clamp rail
DE4344132C2 (en) * 1993-12-23 1996-12-12 Broekelmann Jaeger & Busse PCB terminal
IT1283503B1 (en) * 1996-07-25 1998-04-21 Claber Spa LEVER TERMINAL FOR ELECTRIC CONNECTORS
EP0898325B1 (en) * 1997-08-14 2004-03-24 Phoenix Contact GmbH & Co. KG Electrical spring force terminal
DE10040484C2 (en) * 2000-08-18 2002-09-26 Phoenix Contact Gmbh & Co Electrical clamp with box spring
DE102014117060A1 (en) * 2014-11-21 2016-05-25 Phoenix Contact Gmbh & Co. Kg clamping bodies

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7408006U (en) * 1974-03-07 1974-11-21 Elektrotechnische Fabrik Friedrich Joerg Spring-loaded clamp
GB1541365A (en) * 1977-01-05 1979-02-28 Molex Inc Electrical connector assembly
DD156750A1 (en) * 1981-03-06 1982-09-15 Reinhard Birenheide RETRACTABLE SPRING TERMINAL
FR2534744A1 (en) * 1982-10-15 1984-04-20 Telemecanique Electrique CONNECTING DEVICE FOR ELECTRICAL CONDUCTOR
US4487471A (en) * 1983-01-06 1984-12-11 Minnesota Mining And Manufacturing Company Socket connector
DE3346027C2 (en) * 1983-12-20 1986-03-27 Phönix Elektrizitätsgesellschaft H. Knümann GmbH & Co KG, 4933 Blomberg Electrical connector
EP0226601A1 (en) * 1985-05-31 1987-07-01 AMP INCORPORATED (a New Jersey corporation) Surface mount electrical connector with floating electrical terminals
JPH0193077A (en) * 1987-09-30 1989-04-12 Thomas & Betts Corp <T&B> Connector
DE8801623U1 (en) * 1988-02-09 1988-04-07 Brökelmann, Jaeger & Busse GmbH & Co, 5760 Arnsberg Connection terminal for electrical devices
CH674282A5 (en) * 1988-03-28 1990-05-15 Feller Ag
US4978315A (en) * 1990-04-10 1990-12-18 Molex Incorporated Multiple-conductor electrical connector and stamped and formed contacts for use therewith
NL9001191A (en) * 1990-05-23 1991-12-16 Philips Nv ELECTRICAL CONNECTOR FOR CONNECTING A WIRED ELECTRICAL CONDUCTOR.

Also Published As

Publication number Publication date
AT404773B (en) 1999-02-25
DE4118473C2 (en) 1997-06-19
ITTO910657A1 (en) 1993-02-22
ES2036468R (en) 1995-12-01
ATA164091A (en) 1998-06-15
ITTO910657A0 (en) 1991-08-22
DE4118473A1 (en) 1992-03-12
ES2036468A2 (en) 1993-05-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950831