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DE502007005846D1 - Electrical device with a spring clamp unit - Google Patents

Electrical device with a spring clamp unit

Info

Publication number
DE502007005846D1
DE502007005846D1 DE502007005846T DE502007005846T DE502007005846D1 DE 502007005846 D1 DE502007005846 D1 DE 502007005846D1 DE 502007005846 T DE502007005846 T DE 502007005846T DE 502007005846 T DE502007005846 T DE 502007005846T DE 502007005846 D1 DE502007005846 D1 DE 502007005846D1
Authority
DE
Germany
Prior art keywords
spring
zone
electrical device
mounting
clamp unit
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.)
Active
Application number
DE502007005846T
Other languages
German (de)
Inventor
Markus Meier
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of DE502007005846D1 publication Critical patent/DE502007005846D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01R4/4811—Spring details
    • H01R4/4816—Spring details the spring shape preventing insertion of the conductor end when the spring is unbiased
    • 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
    • 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
    • H01R4/38—Clamped connections, spring connections utilising a clamping member acted on by screw or nut
    • H01R4/44—Clamping areas on both sides of screw
    • 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
    • H01R4/4842—Spring housing details the spring housing being provided with a single opening for insertion of a spring-activating tool

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Clamps And Clips (AREA)
  • Wire Bonding (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The device has a spring clamping unit (6) comprising a spring part (16) and a carrier part (18) with a fixing leg (24) and a mounting bracket (27). The mounting bracket extends in a direction of a spring zone (30) with respect to the fixing leg and outreaches the spring zone with a mounting extension (26). The mounting extension is fastened to a connection zone by a screw connection, in its region that outreaches the spring zone. The screw connection is accessible by the attached spring part. The connection for mounting the clamping unit comprises a threaded hole.
DE502007005846T 2007-06-29 2007-06-29 Electrical device with a spring clamp unit Active DE502007005846D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07012787A EP2009745B1 (en) 2007-06-29 2007-06-29 Electrical device with spring clip unit

Publications (1)

Publication Number Publication Date
DE502007005846D1 true DE502007005846D1 (en) 2011-01-13

Family

ID=38564489

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502007005846T Active DE502007005846D1 (en) 2007-06-29 2007-06-29 Electrical device with a spring clamp unit

Country Status (3)

Country Link
EP (1) EP2009745B1 (en)
AT (1) ATE490573T1 (en)
DE (1) DE502007005846D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2293387A1 (en) 2009-09-02 2011-03-09 Siemens Aktiengesellschaft Combination attachment element for attaching electric conductors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59601844D1 (en) * 1995-11-06 1999-06-10 Siemens Ag CONNECTING DEVICE
FR2766298B1 (en) * 1997-07-21 1999-09-17 Schneider Electric Sa ELECTRICAL APPARATUS WITH TERMINALS WITH ELASTIC CAGES
DE19934550B4 (en) * 1999-07-20 2008-06-26 Hager Electro Gmbh Terminal for electrical conductors

Also Published As

Publication number Publication date
EP2009745A1 (en) 2008-12-31
ATE490573T1 (en) 2010-12-15
EP2009745B1 (en) 2010-12-01

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