EP1716584B1 - Element de reperage pour un appareil d'installation afin de detecter le demontage et procede correspondant - Google Patents

Element de reperage pour un appareil d'installation afin de detecter le demontage et procede correspondant Download PDF

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Publication number
EP1716584B1
EP1716584B1 EP05716657A EP05716657A EP1716584B1 EP 1716584 B1 EP1716584 B1 EP 1716584B1 EP 05716657 A EP05716657 A EP 05716657A EP 05716657 A EP05716657 A EP 05716657A EP 1716584 B1 EP1716584 B1 EP 1716584B1
Authority
EP
European Patent Office
Prior art keywords
installation device
identifying
section
identifying element
installation
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 - Fee Related
Application number
EP05716657A
Other languages
German (de)
English (en)
Other versions
EP1716584A1 (fr
Inventor
Jürgen Bross
Johann Herrmann
Gerald NÖRL
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
Original Assignee
Siemens AG
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 filed Critical Siemens AG
Publication of EP1716584A1 publication Critical patent/EP1716584A1/fr
Application granted granted Critical
Publication of EP1716584B1 publication Critical patent/EP1716584B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together

Definitions

  • the present invention relates to an identification element for a first installation device for identifying a disassembly of the first installation device of a second installation device with a base portion which is attachable to an outer wall of the first installation device and insertable during assembly of the two installation devices in a recess of the second installation device , and an identification section connected to the base section. Moreover, the present invention relates to a method for identifying a mounting of a first installation device to a second installation device.
  • Modular devices are often assembled to device combinations. So it is customary to mount a fault current unit to a circuit breaker at the respective site. -In general, the DIN rail mounted devices can be connected to each other both electrically and mechanically.
  • the device design of combination devices consisting of a respective fault circuit breaker and a circuit breaker must be designed in such a way that visible damage can be detected after dismantling the devices.
  • the object of the present invention is to propose a cost-effective solution for disassembly detection in installation devices or DIN rail mounted devices.
  • an identification element for a first installation device for identifying a disassembly of the first installation device of a second installation device with a base portion which is attachable to an outer wall of the first installation device and during installation of the two installation devices in a recess of the second installation device inserted , and an identification portion connected to the base portion, wherein the identification portion is disposed on the base portion so as to be at least partially separated or damaged from the base portion when mounting the two installation devices to each other.
  • a method for identifying a mounting of a first installation device to a second installation device by inserting an identification element, which is attached to the first installation device, in a recess of the second installation device during assembly of the two installation devices to each other, wherein the Insertion of the marking element into the recess, the marking element is at least partially separated or damaged.
  • the invention is based on the idea to make disassembly indirectly recognizable by a previous assembly. Therefore, the series device a visible damage is not added immediately when dismantling the equipment, but already without additional effort during the mounting process. This means that the joining process can be performed almost unhindered.
  • the base portion is provided with a snap element, so that the identification element can be snapped into a recess on the first installation device.
  • the marking element can be introduced into the installation device immediately prior to assembly, so that it is not damaged in advance during storage of the installation equipment or during their transport.
  • the marking portion is attached to the base portion in the manner of a barb.
  • the barb shape of the marking portion practically does not hinder the assembly process.
  • this form proves to be particularly favorable for the additional function of the marking element as centering.
  • a predetermined breaking point can be arranged between the base section and the marking section. This predetermined breaking point facilitates the separation of the marking portion from the base portion.
  • a projection may be attached to the base portion, over which the identification portion is rotated upon detachment. By this projection can be ensured that the marking portion actually breaks off from the base portion, even if the plastic material of the marking element is relatively elastic.
  • the marking element can also be used as a centering aid.
  • the identification element according to the invention can also be fixedly connected to the installation device in that the housing of the installation device is integrally connected or identical to the base section of the identification element. If the housing is identical to the base portion, the label portion of the label member is disposed directly on the housing.
  • This form of installation device has the advantage that the marking element does not need to be mounted separately.
  • a fault protection switching device can be equipped with the identification element according to the invention, so that the device standard mentioned above is met.
  • a residual current device FI and line protection switching device LS is shown in perspective in a state prior to assembly.
  • a plastic part 1 is attached, which fulfills two functions. On the one hand, it serves as a centering aid, which prevents a mutual slippage of the devices together with another pin 2.
  • the plastic part serves as a disassembly detection, since it has a protruding part 3, which can be easily broken off.
  • the mechanical connection of the residual current circuit breaker FI with the circuit breaker LS is not relevant here.
  • the plastic part 1 can be inserted as a captive item in the side wall of the residual current circuit breaker FI as well as molded directly on the housing part. If the plastic part or marking element 1 is inserted into the side wall 4 of the residual current circuit breaker FI, it must be locked accordingly. This is done by means of a hook-shaped configured snap element 5, which is integrally formed on the base part 6 of the plastic part 1, as shown in FIG.
  • the marking element or plastic part 1 is provided with bevels on a plurality of side faces 7, 8, 9 at the end of the base section 6 facing the marking section 3.
  • the bevels taper the base part 6 towards the end where the marking portion 3 is formed.
  • the height H1 of the plastic part 1 is dimensioned in its non-tapered section so that it corresponds approximately to a height H2 of an opening 10 formed in the housing of the circuit breaker LS.
  • the width B1 of the base portion 6 in the region where it is inserted into the opening 10 of the circuit breaker LS, and the width B2 at the outer end of the identification portion 3 is designed so that its sum B1 + B2 is approximately the width B3 of the opening 10 in the circuit breaker LS reach.
  • the protruding marking portion 3 When joining the FI unit to the LS part, the protruding marking portion 3 is pressed against a protrusion 11 and starts to tear at an intended notch 12 at the joint between the base portion and the marking portion 3.
  • the projection 11 extends at the base portion 6 parallel to the joint of the base part 6 and marking part 3 or parallel to the notch 12. It faces the marking portion 3 and serves as a turning or tilting line for the marking portion.
  • the marking portion 3 In the further joining operation of the marking portion 3 is rotated over the edge of the projection 11 and causes a tearing of the previously torn place.
  • the thus detached identification portion 3 remains in the mounted device in the pocket or opening 10 of the LS part and can only fall out during disassembly of the two parts. At the missing marking section 3 can then recognize the already assembled device. In the present case, the fault current circuit breaker FI is thus visibly damaged according to the standard after disassembly.
  • a tip of the marking element which is initially oriented in the extension of the base portion is deflected when mounting in the opening 10 such that it breaks off, so that there is damage to the required extent.

Landscapes

  • Breakers (AREA)
  • Automatic Assembly (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Casings For Electric Apparatus (AREA)
  • Burglar Alarm Systems (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Claims (12)

  1. Elément de repérage pour un premier appareil d'installation (FI) afin de repérer un démontage du premier appareil d'installation (FI) par rapport à un deuxième appareil d'installation (LS), comprenant
    - un tronçon de base (6) susceptible d'être mis sur une paroi extérieure du premier appareil d'installation (FI) et susceptible d'être introduit dans un évidement (10) du deuxième appareil d'installation (LS) lors du montage des deux appareils d'installation, et
    - un tronçon de repérage (3) qui est relié au tronçon de base (6),
    caractérisé en ce que
    - le tronçon de repérage (3) est disposé sur le tronçon de base (6) de telle façon qu'il soit au moins partiellement détaché de la portion de base (6) ou endommagé lors de l'introduction de l'élément de repérage dans l'évidement du deuxième appareil d'installation au cours du montage des deux appareils d'installation (FI, LS) l'un contre l'autre.
  2. Elément de repérage selon la revendication 1, dans lequel le tronçon de base (6) est pourvu d'un élément encliquetable (5) de sorte que l'élément de repérage puisse être encliqueté dans un évidement du premier appareil d'installation (FI).
  3. Elément de repérage selon la revendication 1 ou 2, dans lequel le tronçon de repérage (3) est mis sur le tronçon de base (6) à la façon d'un crochet.
  4. Elément de repérage selon l'une des revendications précédentes, dans lequel une zone destinée à la rupture (12) est disposée entre le tronçon de base (6) et le tronçon de repérage (3).
  5. Elément de repérage selon l'une des revendications précédentes, dans lequel une saillie (11), sur laquelle le tronçon de repérage (3) est tourné lors de la séparation, est mise sur le tronçon de base (6).
  6. Elément de repérage selon l'une des revendications précédentes, dans lequel au moins une face latérale (7, 8, 9) est inclinée de manière que l'élément de repérage puisse être introduit plus facilement dans l'évidement (10) du deuxième appareil d'installation (LS).
  7. Appareil d'installation muni d'un élément de repérage (1) selon l'une des revendications 1 à 6, dans lequel le boîtier de l'appareil d'installation (FI) est relié d'un seul tenant au tronçon de base (6) de l'élément de repérage ou lui est identique.
  8. Appareil d'installation selon la revendication 7, réalisé en interrupteur à déclenchement par courant de défaut.
  9. Procédé de repérage d'un montage d'un premier appareil d'installation (FI) sur un deuxième appareil d'installation (LS) au moyen de
    - l'introduction d'un élément de repérage (1) selon la revendication 1, qui est mis sur le premier appareil d'installation (FI), dans un évidement (10) du deuxième appareil d'installation (LS), lors du montage des deux appareils d'installation l'un contre l'autre,
    caractérisé en ce que
    - lors de l'introduction de l'élément de repérage (1) dans l'évidement (10), le tronçon de repérage est au moins partiellement détaché du tronçon de base ou endommagé.
  10. Procédé selon la revendication 9, dans lequel l'élément de repérage (1) présente un tronçon (3) ayant la forme d'un crochet qui est séparé de l'élément de repérage (1) lors du montage.
  11. Procédé selon la revendication 10, dans lequel le tronçon (3) est tourné sur une saillie (11) de l'élément de repérage (1) lors de la séparation.
  12. Procédé selon l'une des revendications 9 à 11, dans lequel l'élément de repérage (1) sert d'auxiliaire de centrage lors du montage.
EP05716657A 2004-02-20 2005-02-09 Element de reperage pour un appareil d'installation afin de detecter le demontage et procede correspondant Expired - Fee Related EP1716584B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200410008516 DE102004008516B3 (de) 2004-02-20 2004-02-20 Kennzeichnungselement für ein Installationsgerät zur Demontageerkennung und entsprechendes Verfahren
PCT/EP2005/050584 WO2005081277A1 (fr) 2004-02-20 2005-02-09 Element de reperage pour un appareil d'installation afin de detecter le demontage et procede correspondant

Publications (2)

Publication Number Publication Date
EP1716584A1 EP1716584A1 (fr) 2006-11-02
EP1716584B1 true EP1716584B1 (fr) 2007-05-30

Family

ID=34877065

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05716657A Expired - Fee Related EP1716584B1 (fr) 2004-02-20 2005-02-09 Element de reperage pour un appareil d'installation afin de detecter le demontage et procede correspondant

Country Status (5)

Country Link
EP (1) EP1716584B1 (fr)
CN (1) CN100524574C (fr)
BR (1) BRPI0507902A (fr)
DE (2) DE102004008516B3 (fr)
WO (1) WO2005081277A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007061315A1 (de) * 2007-12-19 2009-06-25 Siemens Aktiengesellschaft Demontageerkennung bei Installationsgeräten
DE102012204964A1 (de) * 2012-03-28 2013-10-02 Siemens Aktiengesellschaft Schutzschaltgerät und Schutzschaltgerätanordnung
CN106229847A (zh) * 2016-08-22 2016-12-14 常州美尔凯进出口有限公司 简易叠加配电柜

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403585A1 (de) * 1994-02-05 1995-08-10 Licentia Gmbh Kombination von zwei Schaltgeräten oder anderen elektrischen Reiheneinbaugeräten
FR2796501B1 (fr) * 1999-07-15 2001-09-14 Schneider Electric Ind Sa Dispositif d'assemblage a cliquet rotatif pour appareillage electronique modulaire

Also Published As

Publication number Publication date
CN100524574C (zh) 2009-08-05
CN1922702A (zh) 2007-02-28
DE102004008516B3 (de) 2005-10-20
BRPI0507902A (pt) 2007-07-10
WO2005081277A1 (fr) 2005-09-01
DE502005000791D1 (de) 2007-07-12
EP1716584A1 (fr) 2006-11-02

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