EP1732095A3 - Locking device for switch box - Google Patents

Locking device for switch box Download PDF

Info

Publication number
EP1732095A3
EP1732095A3 EP06114869A EP06114869A EP1732095A3 EP 1732095 A3 EP1732095 A3 EP 1732095A3 EP 06114869 A EP06114869 A EP 06114869A EP 06114869 A EP06114869 A EP 06114869A EP 1732095 A3 EP1732095 A3 EP 1732095A3
Authority
EP
European Patent Office
Prior art keywords
locking
door
ensured
locking device
regardless
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
EP06114869A
Other languages
German (de)
French (fr)
Other versions
EP1732095B1 (en
EP1732095A2 (en
Inventor
Joachim L. Naimer
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.)
K & N Schalterentwicklungsgesellschaft Mbh
Original Assignee
K & N Schalterentwicklungsgesellschaft Mbh
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 K & N Schalterentwicklungsgesellschaft Mbh filed Critical K & N Schalterentwicklungsgesellschaft Mbh
Publication of EP1732095A2 publication Critical patent/EP1732095A2/en
Publication of EP1732095A3 publication Critical patent/EP1732095A3/en
Application granted granted Critical
Publication of EP1732095B1 publication Critical patent/EP1732095B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
    • G05G1/10—Details, e.g. of discs, knobs, wheels or handles
    • 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
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock
    • H01H9/282—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock and a separate part mounted or mountable on the switch assembly and movable between an unlocking position and a locking position where it can be secured by the padlock
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/002—Weather or dirt protection
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/143—Arrangement of several locks, e.g. in parallel or series, on one or more wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/38—Auxiliary or protective devices
    • E05B67/383—Staples or the like for padlocks; Lock slings; Arrangements on locks to cooperate with padlocks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Lock And Its Accessories (AREA)
  • Patch Boards (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

Zur Unterbindung des Zuganges zu elektrischen Schaltkästen (1) für unautorisierte Personen ist an deren Türe (2) eine Verriegelungsvorrichtung angebracht. Um eine platzsparende Vorrichtung zur Verriegelung von elektrischen Schaltkästen (1) zu schaffen, durch welche ein zusätzlicher Sicherheitsgewinn in der Bedienung erzielt wird, indem ein Verriegeln mittels Überbrückungs-Funktion von einer übergeordneten Absperrfunktion funktionell getrennt wird und die Absperrfunktion unabhängig von der Intaktheit oder dem Vorhandensein eines Überlist-Bauteiles gewährleistet ist, wurde an einer einen Schalter (4) schaltenden Schaltwelle (3) eine verschiebbarer Stift (7) vorgesehen, der von einer Sperrposition, in welcher die Türe (2) blockiert ist, in eine Freigabeposition, in welcher die Türe (2) öffenbar ist, bewegbar ist. Über diesen Stift (7) kann eine durch ein zweites Verriegelungselement (8) bewirkte Absperrung und Verriegelung der Türe (2) unabhängig von einer durch ein erstes Verriegelungselement (10) erzielten Verriegelung der Türe (2) des Schaltkastens (1) gewährleistet werden.

Figure imgaf001
To prevent access to electrical control boxes (1) for unauthorized persons a locking device is attached to the door (2). In order to provide a space-saving device for locking electrical switch boxes (1), by which an additional safety gain in the operation is achieved by a locking by means of bridging function is functionally separated from a higher-level shut-off and the shut-off function regardless of the integrity or the presence is ensured on a switch (4) switching shaft (3) a sliding pin (7) is provided, which from a blocking position in which the door (2) is blocked, in a release position in which the Door (2) is openable, is movable. About this pin (7) can be ensured by a second locking element (8) locking and locking the door (2) regardless of a by a first locking element (10) achieved locking the door (2) of the control box (1).
Figure imgaf001
EP06114869A 2005-06-07 2006-06-01 Locking device for switch box Active EP1732095B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0037505U AT8486U1 (en) 2005-06-07 2005-06-07 LOCKING DEVICE FOR SWITCH BOX

Publications (3)

Publication Number Publication Date
EP1732095A2 EP1732095A2 (en) 2006-12-13
EP1732095A3 true EP1732095A3 (en) 2008-02-27
EP1732095B1 EP1732095B1 (en) 2010-11-17

Family

ID=36578783

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06114869A Active EP1732095B1 (en) 2005-06-07 2006-06-01 Locking device for switch box

Country Status (5)

Country Link
EP (1) EP1732095B1 (en)
AT (2) AT8486U1 (en)
DE (1) DE502006008311D1 (en)
DK (1) DK1732095T3 (en)
ES (1) ES2356754T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006043212B4 (en) * 2006-09-11 2008-09-18 Rittal Gmbh & Co. Kg Control cabinet with cabinet body and an actuator installed in the cabinet door for closing and opening the cabinet door
DE102013112570B4 (en) * 2013-11-14 2016-06-23 Eaton Electrical Ip Gmbh & Co. Kg Device for actuating a switching device located in a control cabinet
CN104485247A (en) * 2014-12-08 2015-04-01 李理 Knife switch device for electric cabinet box
FI11951U1 (en) * 2017-12-18 2018-01-31 Abb Oy Electric switch torsion handle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657497A (en) * 1969-11-08 1972-04-18 Siemens Ag Operating handle for use with enclosed switching apparatus
US4612424A (en) * 1984-10-31 1986-09-16 Square D Company Door mounted circuit breaker operating apparatus
DE3901260A1 (en) * 1988-01-19 1989-07-27 Allen Bradley Co HANDLE ARRANGEMENT FOR AN ELECTRICAL SWITCHGEAR
DE29605395U1 (en) * 1996-03-22 1996-05-30 Jado Design Armatur und Beschlag AG, 63322 Rödermark Handle for a window or the like.
EP1180744A1 (en) * 2000-08-18 2002-02-20 Dätwyler Ag Schweizerische Kabel-, Gummi- Und Kunststoffwerke Cabinet, in particular switching-, computer-, or appliance-cabinet; remotely controlled door unlocking system; and bolt mechanisms for a door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657497A (en) * 1969-11-08 1972-04-18 Siemens Ag Operating handle for use with enclosed switching apparatus
US4612424A (en) * 1984-10-31 1986-09-16 Square D Company Door mounted circuit breaker operating apparatus
DE3901260A1 (en) * 1988-01-19 1989-07-27 Allen Bradley Co HANDLE ARRANGEMENT FOR AN ELECTRICAL SWITCHGEAR
DE29605395U1 (en) * 1996-03-22 1996-05-30 Jado Design Armatur und Beschlag AG, 63322 Rödermark Handle for a window or the like.
EP1180744A1 (en) * 2000-08-18 2002-02-20 Dätwyler Ag Schweizerische Kabel-, Gummi- Und Kunststoffwerke Cabinet, in particular switching-, computer-, or appliance-cabinet; remotely controlled door unlocking system; and bolt mechanisms for a door

Also Published As

Publication number Publication date
ES2356754T3 (en) 2011-04-12
EP1732095B1 (en) 2010-11-17
EP1732095A2 (en) 2006-12-13
DE502006008311D1 (en) 2010-12-30
ATE488851T1 (en) 2010-12-15
DK1732095T3 (en) 2011-01-10
AT8486U1 (en) 2006-08-15

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