EP0987796A3 - Schutzkontaktstecker - Google Patents

Schutzkontaktstecker Download PDF

Info

Publication number
EP0987796A3
EP0987796A3 EP99112753A EP99112753A EP0987796A3 EP 0987796 A3 EP0987796 A3 EP 0987796A3 EP 99112753 A EP99112753 A EP 99112753A EP 99112753 A EP99112753 A EP 99112753A EP 0987796 A3 EP0987796 A3 EP 0987796A3
Authority
EP
European Patent Office
Prior art keywords
pair
plug
pins
pin
shockproof plug
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.)
Granted
Application number
EP99112753A
Other languages
English (en)
French (fr)
Other versions
EP0987796A2 (de
EP0987796B1 (de
Inventor
Dirk Hauck
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.)
Kalthoff GmbH
Original Assignee
Kalthoff 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 Kalthoff GmbH filed Critical Kalthoff GmbH
Publication of EP0987796A2 publication Critical patent/EP0987796A2/de
Publication of EP0987796A3 publication Critical patent/EP0987796A3/de
Application granted granted Critical
Publication of EP0987796B1 publication Critical patent/EP0987796B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/655—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth brace
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable
    • H01R24/30—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable with additional earth or shield contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
  • Pens And Brushes (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

Ein Erdungsstecker mit einem Erdungsbügel und/oder einem anderen Erdungsmittel und mit Stiften, die jeweils in eine Steckerstifteinführungsöffnung eines Steckdosenbodens einführbar sind, und mit einer Haube, bei dem mindestens ein Stift als Spreizkörper mit Spreizelementen ausgebildet ist und die Spreizelemente in eingestecktem Zustand des Erdungssteckers durch in der Haube geführte Verriegelungselemente verriegelbar sind und in verriegeltem Zustand mit Hinterschneidungsstufen hinter die Kanten der Steckerstifteinführungsöffnungen greifen. Das technische Problem ist eine solche Ausbildung des Steckers bzw. Erdungssteckers, daß die Veriegelung nur mittels eines Werkzeugs aufgehoben werden kann. Zwei Spreizkörper (2) sind jeweils als Hohlstifte mit einem Kanal (10) ausgebildet, die als Verriegelungsstifte (11) ausgebildeten Verriegelungselemente sind jeweils in einen Kanal (10) eines Hohlstifts einführbar, die Verriegelungsstifte (11) sitzen an einem Riegelschieber (13), der in einem Schlitz (13) der Haube (5) verschiebbar ist, in eingeschobenem Zustand mit der Außenkontur der Haube bündig abschließt und eine Ausnehmung (15) zum Ansetzen eines klingenartigen Werkzeugs aufweist, und in der Umfangswand (6) jedes Hohlstiftes ist mindestens ein durch Axialschlitze (7) freigehaltener Spreizsteg (8) mit einer Hinterschneidungsstufe (9) vorgesehen, der durch den in den Kanal (10) eingeführten Verriegelungsstift (11) gegen ein Ausweichen nach innen gesperrt ist.
EP99112753A 1998-08-25 1999-07-01 Schutzkontaktstecker Expired - Lifetime EP0987796B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19838489A DE19838489C1 (de) 1998-08-25 1998-08-25 Erdungsstecker
DE19838489 1998-08-25

Publications (3)

Publication Number Publication Date
EP0987796A2 EP0987796A2 (de) 2000-03-22
EP0987796A3 true EP0987796A3 (de) 2000-05-31
EP0987796B1 EP0987796B1 (de) 2001-11-14

Family

ID=7878591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99112753A Expired - Lifetime EP0987796B1 (de) 1998-08-25 1999-07-01 Schutzkontaktstecker

Country Status (3)

Country Link
EP (1) EP0987796B1 (de)
AT (1) ATE208965T1 (de)
DE (2) DE19838489C1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233724A1 (en) * 1973-06-15 1975-01-10 Poulain Wilfrid Electrical plug pin - ease of access to connections by use of secondary pins
US5082450A (en) * 1990-11-05 1992-01-21 Warren Sr Charles C Safety plug with ground lock and prong locks
US5194013A (en) * 1992-02-11 1993-03-16 Morris Propp Lock plug
US5249976A (en) * 1992-11-02 1993-10-05 Brock Roger D Electrical plug having locking means
US5480318A (en) * 1994-09-30 1996-01-02 Garrison; Dale E. Childproof electrical plug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE478799C (de) * 1929-07-02 Christian Gauker Sicherung gegen Herausfallen von Steckern aus der Steckdose
GB8504224D0 (en) * 1985-02-19 1985-03-20 Stewart A Electrical connection
GB2224892A (en) * 1988-09-05 1990-05-16 Martin Erdemir Sanford Electric plug with safety catch
NL9200792A (nl) * 1992-04-29 1993-11-16 Bernardus Ludgerus Lubertus Hy Verbindingsinrichting, omvattend een stekerorgaan en een contrastekerorgaan.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233724A1 (en) * 1973-06-15 1975-01-10 Poulain Wilfrid Electrical plug pin - ease of access to connections by use of secondary pins
US5082450A (en) * 1990-11-05 1992-01-21 Warren Sr Charles C Safety plug with ground lock and prong locks
US5194013A (en) * 1992-02-11 1993-03-16 Morris Propp Lock plug
US5249976A (en) * 1992-11-02 1993-10-05 Brock Roger D Electrical plug having locking means
US5480318A (en) * 1994-09-30 1996-01-02 Garrison; Dale E. Childproof electrical plug

Also Published As

Publication number Publication date
EP0987796A2 (de) 2000-03-22
DE19838489C1 (de) 2000-03-09
DE59900421D1 (de) 2001-12-20
ATE208965T1 (de) 2001-11-15
EP0987796B1 (de) 2001-11-14

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