EP0834207B1 - Kontakteinrichtung bei elektrischen installationsgeräten - Google Patents

Kontakteinrichtung bei elektrischen installationsgeräten Download PDF

Info

Publication number
EP0834207B1
EP0834207B1 EP97919400A EP97919400A EP0834207B1 EP 0834207 B1 EP0834207 B1 EP 0834207B1 EP 97919400 A EP97919400 A EP 97919400A EP 97919400 A EP97919400 A EP 97919400A EP 0834207 B1 EP0834207 B1 EP 0834207B1
Authority
EP
European Patent Office
Prior art keywords
clamping piece
contact
accordance
contact element
spring
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.)
Expired - Lifetime
Application number
EP97919400A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0834207A1 (de
Inventor
Torsten Schlegel
Reinhard Heusing
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.)
AEG Niederspannungstechnik GmbH and Co KG
Original Assignee
AEG Niederspannungstechnik GmbH and Co KG
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 AEG Niederspannungstechnik GmbH and Co KG filed Critical AEG Niederspannungstechnik GmbH and Co KG
Publication of EP0834207A1 publication Critical patent/EP0834207A1/de
Application granted granted Critical
Publication of EP0834207B1 publication Critical patent/EP0834207B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • H01R4/4854—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a wire spring
    • H01R4/4863—Coil spring

Definitions

  • the invention relates to a contact device in electrical installation devices for pluggable connection with pin-shaped or tongue-shaped connecting lugs in turn each in a pocket-shaped clamping piece of the installation devices can be used and can be contacted resiliently there.
  • Such a contact device is from DE 94 18 316 U1 known.
  • a contact device is also known from GB 1 441 102, which is a connecting element, for example for cables or the like shows that uses a coil spring.
  • This Coil spring is like this in a pocket-shaped clamping piece arranged that the wire to be fastened or the Terminal lug inserted in the axial direction of the spring can be, whereby the spring is deflected in the axial direction to clear the insertion path for the connection lug.
  • connection lugs of an assigned busbar on both sides include.
  • the electrical contact to the connection lugs is in each case via the material elasticity of the contact organs produced.
  • the contact forces are very tolerance-dependent and after many years of use with many Changes in temperature can tire them.
  • the invention has for its object a plug-in contact device the kind mentioned at the outset can be improved cost-effectively so that a safe and loose connection between the connecting lugs and the associated one Clamping piece of the installation devices with low contact resistance permanently is guaranteed.
  • the contact device shown only schematically is one in the housing base Not shown installation device arranged and has a clamping piece 1, which is connected in one piece with a screw terminal 2.
  • Latter consists in a manner known per se from a terminal box 2.1, which by means of a Screw 2.2 can be clamped against a pressure piece 2.3. With that you can wire-shaped electrical conductors according to the drawn arrow 2.4 Connect in the conventional way from the side to the installation device.
  • this is preferably immediately as Extension of the pressure piece 2.3 designed clamping piece 1 with a Provide frame part 1.1, which is shaped like a bag and one Includes spring body 3.
  • this is a commercially available cylindrical one Compression spring, the axial direction of which is perpendicular to the plane of the drawing. At least after insertion in the frame part 1.1, the turns of the spring body are located, against only a schematically indicated housing contour 4 Falling out is secured, relatively close together.
  • pin-shaped or tongue-shaped connecting lugs 5.1 are several times available on the market Busbars in a row in a row with the pitch of the installation devices arranged and serve in general for the electrical connection of Modular devices.
  • the busbar Plug connection with the contact device through a housing opening 4.1 on the Bottom of the device. Above this opening is therefore the gap between the Contact surface 1.3 and the outer surface of the spring body 3 in such an undersize the thickness of the terminal lug 5.1 matched that after each insertion a connecting lug in the direction of arrow 5.2 the associated cylindrical The spring body is loaded radially and deformed into an oval.
  • the single ones Windings of the spring body 3 lie close to the terminal lug and press them against the contact surface 1.3. At the same time, this spring force is also on transmit the contact surface 1.2, which is conductive with the frame part 1.1 Clamping piece 1 is connected. Therefore, the spring body 3 is made of material with good electrical conductivity, the current flow improves.
  • the spring body 3 Due to the large radial deformability of the spring body 3 can be almost constant contact force bridges considerable tolerances that occur on the one hand due to the manufacturing process on the installation device, but in particular their cause in the busbar 5 as a supplier part from different manufacturers can have. Furthermore, the diameter of the spring body 3 and of the wire used in its manufacture, the contact force in a wide range be adapted to the technical requirements. On the other hand, they are Insertion forces for the terminal lug 5.1 relatively low, since the spring body 3 at Insertion process within the frame part 1.1 a rolling movement around his Can run longitudinal axis with minimal friction.
  • the length of the spring body depends on the depth of the frame part 1.1 and with sufficient reserve adapted to the width of the usual connecting lugs, whereby the end turns expediently with a slight preload on the frame part issue.
  • the cylindrical spring body could not be made of wire, but also be made from a flat spring band, for example in the form of an adapter sleeve, without leaving the scope of the invention.

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Breakers (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Push-Button Switches (AREA)
  • Patch Boards (AREA)
  • Distribution Board (AREA)
EP97919400A 1996-04-23 1997-04-22 Kontakteinrichtung bei elektrischen installationsgeräten Expired - Lifetime EP0834207B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19616021A DE19616021A1 (de) 1996-04-23 1996-04-23 Kontakteinrichtung bei elektrischen Installationsgeräten
DE19616021 1996-04-23
PCT/EP1997/002035 WO1997040561A1 (de) 1996-04-23 1997-04-22 Kontakteinrichtung bei elektrischen installationsgeräten

Publications (2)

Publication Number Publication Date
EP0834207A1 EP0834207A1 (de) 1998-04-08
EP0834207B1 true EP0834207B1 (de) 2001-11-07

Family

ID=7792100

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97919400A Expired - Lifetime EP0834207B1 (de) 1996-04-23 1997-04-22 Kontakteinrichtung bei elektrischen installationsgeräten

Country Status (10)

Country Link
EP (1) EP0834207B1 (pl)
AT (1) ATE208540T1 (pl)
CZ (1) CZ287422B6 (pl)
DE (2) DE19616021A1 (pl)
ES (1) ES2167736T3 (pl)
HU (1) HU223018B1 (pl)
PL (1) PL182662B1 (pl)
SI (1) SI9720007B (pl)
SK (1) SK282939B6 (pl)
WO (1) WO1997040561A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859718A1 (de) * 1998-12-23 2000-06-29 Moeller Gmbh Stromschienensystem
DE102006057100B4 (de) * 2006-12-04 2011-12-01 Siemens Ag An eine Sammelschiene anschließbares Installationseinbaugerät und Verfahren zum Anschließen einer Sammelschiene an einem Installationseinbaugerät
DE102010033112B4 (de) * 2010-08-02 2021-02-04 Siemens Aktiengesellschaft Elektroinstallationsgerät

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441102A (en) * 1972-07-20 1976-06-30 Plessey Co Ltd Connectors
DE4021824C2 (de) * 1990-07-09 2001-08-30 Abb Patent Gmbh Verteileranlage mit auf einem Tragorgan aneinanderreihbaren elektrischen Installationsgeräten in Schmalbauweise
GB9408326D0 (en) * 1994-04-27 1994-06-15 Amp Great Britain Electrical connector for conductive leads
DE9418316U1 (de) * 1994-11-15 1996-03-21 Aeg Niederspannungstech Gmbh Vorrichtung zum Anschluß von elektrischen Installationsgeräten

Also Published As

Publication number Publication date
SK282939B6 (sk) 2003-01-09
PL182662B1 (pl) 2002-02-28
PL324082A1 (en) 1998-05-11
HU223018B1 (hu) 2004-03-01
HUP9903438A2 (hu) 2000-02-28
SI9720007A (sl) 1998-08-31
SK174897A3 (en) 1998-08-05
ATE208540T1 (de) 2001-11-15
DE59705255D1 (de) 2001-12-13
HUP9903438A3 (en) 2000-06-28
CZ287422B6 (en) 2000-11-15
DE19616021A1 (de) 1997-10-30
EP0834207A1 (de) 1998-04-08
CZ410697A3 (cs) 1998-06-17
ES2167736T3 (es) 2002-05-16
SI9720007B (sl) 2002-02-28
WO1997040561A1 (de) 1997-10-30

Similar Documents

Publication Publication Date Title
DE3141437A1 (de) Gasisolierte sammelschiene
DE102006060648A1 (de) Vorrichtung mit einem Sensor und Koppelmitteln
DE102012106471A1 (de) Verschaltete Stator-Anordnung eines Elektromotors, Verschaltungseinrichtung sowie Verwendung eines Flachsteckers darin
DE19806906A1 (de) Verbindungselement für ein koaxiales Hochfrequenz-Kabel
EP1728311A1 (de) Vorrichtung zum verbinden des mantels einer elektrischen wicklung mit einer erdungsleitung und damit ausgerüstete magnetschwebebahn
DE3916560A1 (de) Sonnenblende fuer kraftfahrzeuge
EP0834207B1 (de) Kontakteinrichtung bei elektrischen installationsgeräten
EP1309037A2 (de) Einrichtung zum elektrisch leitenden Kontaktieren eines elektrisch leitenden Teiles eines länglichen Körpers, insbesondere eines Rohres oder Kabels
EP1875550A1 (de) Antennenrute mit innenliegendem ummantelten stab mit einer wicklung und einem aussenmantel darüber
DE19813753A1 (de) Kontaktklemme
EP1020954B1 (de) Elektrische Anschlussklemme
DE3308492C2 (de) Mehrpolige Steckverbindung
DE102005033593B3 (de) Kontaktfeder in einem Trägerrahmen eines Antennenverstärkers eines Fahrzeuges
DE4300759A1 (pl)
CH678374A5 (pl)
DE19811667A1 (de) Steckverbinder
EP0433802B1 (de) Hochstrom-Steckverbindersatz mit zwei langgestreckten Zwittersteckern
EP1429420B1 (de) Anschlusseinrichtung, insbesondere für elektrische Betriebsmittel
DE102012021332A1 (de) Anordnung von Kabeln in einem Anschlussstecker
EP1585195B1 (de) Sammelschienenanordnung
DE10160543B4 (de) Stromwandler für eine NH-Sicherungsleiste, NH-Sicherungs-Lastschalteinrichtung oder dergleichen
EP0552655A1 (de) Mehrfachsteckdose
EP1480290B1 (de) Kontaktanordnung mit einer Drahtverbindung
DE2753348C2 (de) Drehbare elektrische Leitungskupplung
AT229389B (de) Anschlußorgan für isolierte elektrische Leitungen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17P Request for examination filed

Effective date: 19980409

17Q First examination report despatched

Effective date: 19991105

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20011107

Ref country code: IE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20011107

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20011107

REF Corresponds to:

Ref document number: 208540

Country of ref document: AT

Date of ref document: 20011115

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20011107

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: RITSCHER & SEIFERT

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 59705255

Country of ref document: DE

Date of ref document: 20011213

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020207

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020207

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020422

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020422

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020422

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2167736

Country of ref document: ES

Kind code of ref document: T3

REG Reference to a national code

Ref country code: IE

Ref legal event code: FD4D

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20050527

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20061101

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20080422

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20090430

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20090528

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20090429

Year of fee payment: 13

EUG Se: european patent has lapsed
BERE Be: lapsed

Owner name: *AEG NIEDERSPANNUNGSTECHNIK G.M.B.H. & CO. K.G.

Effective date: 20100430

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20100422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100422

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100422

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20090423

REG Reference to a national code

Ref country code: CH

Ref legal event code: PCAR

Free format text: NEW ADDRESS: PESTALOZZISTRASSE 2 POSTFACH 1416, 8201 SCHAFFHAUSEN (CH)

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20160427

Year of fee payment: 20

Ref country code: ES

Payment date: 20160426

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20160425

Year of fee payment: 20

Ref country code: IT

Payment date: 20160421

Year of fee payment: 20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20170728

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20170423