DE20203090U1 - Repeatable switching actuator for an electrical system has an elastomer element as interlock - Google Patents

Repeatable switching actuator for an electrical system has an elastomer element as interlock

Info

Publication number
DE20203090U1
DE20203090U1 DE20203090U DE20203090U DE20203090U1 DE 20203090 U1 DE20203090 U1 DE 20203090U1 DE 20203090 U DE20203090 U DE 20203090U DE 20203090 U DE20203090 U DE 20203090U DE 20203090 U1 DE20203090 U1 DE 20203090U1
Authority
DE
Germany
Prior art keywords
safety device
locking element
locking
electrical system
safety
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
DE20203090U
Other languages
German (de)
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.)
HELLER ARMIN
Original Assignee
HELLER ARMIN
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 HELLER ARMIN filed Critical HELLER ARMIN
Priority to DE20203090U priority Critical patent/DE20203090U1/en
Publication of DE20203090U1 publication Critical patent/DE20203090U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/286—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a removable locking part acting directly on the operating part

Landscapes

  • Switch Cases, Indication, And Locking (AREA)

Abstract

The actuator system for the power switching stage has a manual actuator knob [14] that is turned so that it moves axially on a thread on a rod [12] that operates the switch. In doing so in compresses a sleeve of elastomer [40] that acts as an interlock. When in the safe position a key lock [14a] secures the device. When released the elastomer returns to its original shape.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (14)

1. Sicherungsvorrichtung zum Verhindern des Wiedereinschaltens einer elektrischen Anlage, mit einem Verriegelungselement (40), das in eine Bohrung einer Schalteinrichtung der elektrischen Anlage einsetzbar ist, und einer Betätigungseinrichtung (10), die das Verriegelungselement (40) reversibel in der Weise verformt, dass eine Betätigung der Schalt­ einrichtung nicht mehr möglich ist.1. Safety device for preventing the restart of an electrical system, with a locking element ( 40 ) which can be inserted into a bore of a switching device of the electrical system, and an actuating device ( 10 ) which reversibly deforms the locking element ( 40 ) in such a way that actuation of the switching device is no longer possible. 2. Sicherungsvorrichtung nach Anspruch 1, bei der das Verriegelungselement eine Hülse (40) aus einem reversibel verformbaren Material, vorzugsweise Gummi ist.2. Safety device according to claim 1, wherein the locking element is a sleeve ( 40 ) made of a reversibly deformable material, preferably rubber. 3. Sicherungsvorrichtung nach Anspruch 1 oder 2, bei der das Verriegelungselement (40) im wesentlichen radial zu und axial in Richtung seiner Längsachse verformbar ist.3. Safety device according to claim 1 or 2, in which the locking element ( 40 ) is substantially radially and axially deformable in the direction of its longitudinal axis. 4. Sicherungsvorrichtung nach einem der Ansprüche 1 bis 3, bei der die Betätigungseinrichtung (10) einen Tragbolzen (12), der zu­ mindest abschnittsweise ein Gewinde (12a) aufweist und an dem sich das Verriegelungselement (40) abstützt, und ein mit einem Innengewin­ de (14b) versehenes Drehelement (14) enthält, das in Eingriff mit dem Gewindeabschnitt (12a) des Tragbolzens (12) steht und dessen Dre­ hung eine Verformung des Verriegelungselements (40) bewirkt.4. Safety device according to one of claims 1 to 3, in which the actuating device ( 10 ) has a carrying bolt ( 12 ) which has at least in sections a thread ( 12 a) and on which the locking element ( 40 ) is supported, and with a Internal thread de ( 14 b) provided rotating element ( 14 ), which is in engagement with the threaded portion ( 12 a) of the support bolt ( 12 ) and whose rotation causes a deformation of the locking element ( 40 ). 5. Sicherungsvorrichtung nach Anspruch 4, bei der der mit dem Drehelement (14) in Eingriff stehende Gewindeab­ schnitt (12a) an einem Ende des Tragbolzens (12) und an dem anderen Ende ein Stützabsatz (12b) vorgesehen ist, an dem sich das Verriege­ lungselement (40) abstützt.5. Safety device according to claim 4, wherein the with the rotating element ( 14 ) in engagement threaded section ( 12 a) at one end of the supporting bolt ( 12 ) and at the other end a support shoulder ( 12 b) is provided, on which the locking element ( 40 ) supports. 6. Sicherungsvorrichtung nach Anspruch 4 oder 5, bei der zwischen dem Drehelement (14) und dem Verriegelungselement (40) ein Zwischenelement (16) vorgesehen ist. 6. Safety device according to claim 4 or 5, in which an intermediate element ( 16 ) is provided between the rotary element ( 14 ) and the locking element ( 40 ). 7. Sicherungsvorrichtung nach Anspruch 6, bei der das Zwischenelement eine Hülse (16) ist, die aus einem nicht verformbaren Material, vorzugsweise Kunststoff hergestellt ist.7. Safety device according to claim 6, wherein the intermediate element is a sleeve ( 16 ) which is made of a non-deformable material, preferably plastic. 8. Sicherungsvorrichtung nach einem der Ansprüche 4 bis 7, bei der das Drehelement ein Drehknauf (14) ist.8. Safety device according to one of claims 4 to 7, wherein the rotary element is a rotary knob ( 14 ). 9. Sicherungsvorrichtung nach einem der Ansprüche 4 bis 7, bei der das Drehelement eine Rändelmutter ist.9. Safety device according to one of claims 4 to 7, where the rotating element is a knurled nut. 10. Sicherungsvorrichtung nach einem der Ansprüche 4 bis 7, bei der das Drehelement ein Metallstift ist.10. Safety device according to one of claims 4 to 7, where the rotating element is a metal pin. 11. Sicherungsvorrichtung nach einem der Ansprüche 1 bis 10, bei der eine Schließeinrichtung vorgesehen ist, die eine Betätigung der Betätigungseinrichtung (10) verhindert.11. Safety device according to one of claims 1 to 10, in which a closing device is provided which prevents actuation of the actuating device ( 10 ). 12. Sicherungsvorrichtung nach Anspruch 11, bei der die Schließeinrichtung ein Vorhängeschloss ist.12. Safety device according to claim 11, where the locking device is a padlock. 13. Sicherungsvorrichtung nach Anspruch 11, bei der die Schließeinrichtung ein Felgenschloss ist.13. Safety device according to claim 11, in which the locking device is a rim lock. 14. Sicherungsvorrichtung nach einem der Ansprüche 1 bis 13, bei der an der Betätigungseinrichtung (10) ein Informationsträgerele­ ment (14c) vorgesehen ist.14. Safety device according to one of claims 1 to 13, in which an information carrier element ( 14 c) is provided on the actuating device ( 10 ).
DE20203090U 2002-02-27 2002-02-27 Repeatable switching actuator for an electrical system has an elastomer element as interlock Expired - Lifetime DE20203090U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20203090U DE20203090U1 (en) 2002-02-27 2002-02-27 Repeatable switching actuator for an electrical system has an elastomer element as interlock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20203090U DE20203090U1 (en) 2002-02-27 2002-02-27 Repeatable switching actuator for an electrical system has an elastomer element as interlock

Publications (1)

Publication Number Publication Date
DE20203090U1 true DE20203090U1 (en) 2003-07-03

Family

ID=7968343

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20203090U Expired - Lifetime DE20203090U1 (en) 2002-02-27 2002-02-27 Repeatable switching actuator for an electrical system has an elastomer element as interlock

Country Status (1)

Country Link
DE (1) DE20203090U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030807

R156 Lapse of ip right after 3 years

Effective date: 20050901