DE8020041U1 - Device for fastening electrical installation devices - Google Patents
Device for fastening electrical installation devicesInfo
- Publication number
- DE8020041U1 DE8020041U1 DE8020041U DE8020041U DE8020041U1 DE 8020041 U1 DE8020041 U1 DE 8020041U1 DE 8020041 U DE8020041 U DE 8020041U DE 8020041 U DE8020041 U DE 8020041U DE 8020041 U1 DE8020041 U1 DE 8020041U1
- Authority
- DE
- Germany
- Prior art keywords
- frame
- spring
- stops
- electrical installation
- slide
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
- H02B1/052—Mounting on rails
- H02B1/0523—Mounting on rails locked into position by a sliding member
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mounting Components In General For Electric Apparatus (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Casings For Electric Apparatus (AREA)
Description
·· ···· ■· I I I I Il ···· ···· ■ · I I I I Il ··
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• · · * I 1 t lit «• · · * I 1 t lit «
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t til) III*t to) III *
111*··· It ) )1 Il111 * It)) 1 Il
SIEMENS AKTIENGESELLSCHAFT Unser Zeichen Berlin und München VPA 80 G 4 O 24 DESIEMENS AKTIENGESELLSCHAFT Our mark Berlin and Munich VPA 80 G 4 O 24 DE
Einrichtung zur Befestigung elektrischer Installationsgeräte Device for fastening electrical installation devices
Die Neuerung bezieht sich auf eine Einrichtung zum Befestigen elektrischer Installationsgeräte, wie Leitungsschutzschalter oder Reihenklemmen, auf Tragschienen mittels eines einstückigen federnden Schiebers mit Rastkopf, der mit einem Rahmen ausgeführt ist.The innovation relates to a device for attaching electrical installation devices, such as circuit breakers or terminal blocks, on mounting rails by means of a one-piece resilient slide with a locking head, which is carried out with a frame.
Eine bekannte Einrichtung zum Befestigen weist eine einstückige Schraubenfeder auf, bei der einige Gänge mit ihrer gedachten Schraubenachse etwa senkrecht zur Schraubenachse der weiteren Gänge stehen und dadurch den Rastkopf bilden. Geräte mit einer solchen Schnappfeder können ohne Werkzeug gelöst werden. Metallfedern sind auch hinsichtlich der Einhaltung der Kriech- und Luftstrecken problematisch. Die besonders geformte Druckfeder ist im Installationsgerät in eine Aufnahme einzulegen. Eine solche, den Schieber bildende Schraubenfeder ist nicht leicht auszuwechseln.A known device for fastening comprises a one-piece coil spring, in which some courses with her imaginary screw axis are approximately perpendicular to the screw axis of the other courses and thereby the locking head form. Devices with such a snap spring can be released without tools. Metal springs are also regarding compliance with creepage and clearance distances is problematic. The specially shaped compression spring is in Insert the installation device into a receptacle. Such a coil spring forming the slider is not light to replace.
2525th
Der Neuerung liegt die Aufgabe zugrunde, eine Einrichtung der eingangs geschilderten Art zu entwickeln, die sich besonders leicht herstellen läßt, die leicht zu montieren ist und die sich leicht auswechseln läßt.The innovation is based on the task of developing a device of the type described above, which is particularly can be easily produced, which is easy to assemble and which can be easily replaced.
3030th
Die Lösung der geschilderten Aufgabe liegt darin, daß die Feder rastkopfsei tig am Rahmen angeformt ist, daß sie höher als der Rahmen ausgebildet ist, im Rahmen ein freies Ende aufweist und daß am Rahmen Anschläge ausgebildet sind.The solution to the problem described is that the spring rastkopfsei tig is formed on the frame that it is higher is designed as the frame, has a free end in the frame and that stops are formed on the frame.
3535
Ein solcher Schieber läßt sich leicht aus Kunststoff fer-Such a slide can easily be made of plastic.
No 2 Shi / 17.07.1980No 2 Shi / 07/17/1980
- 2 - VPA go 640 24 DE- 2 - VPA go 640 24 DE
tigen und in eine vorgesehene Aufnahme einschieben und wieder unter Überwindung der Anschläge herauslösen. Es ist günstig, die Feder sinuslinienförmig auszubilden.term and slide it into a designated receptacle and remove it again, overcoming the stops. It it is beneficial to make the spring sinusoidal.
Um den Schieber unverlierbar in einem Gerät einzuschnappen, ist es vorteilhaft, am Rahmen seitlich keilförmige Anschläge auszubilden, die gegen den Rastkopf zu auseinanderlaufen. Um zu verhindern, daß die Feder beim Herausziehen des Schiebers aus einem Gerät, in das sie einge-/ 10 setzt ist, überlastet wird, kann am Rahmen eine Abstufung ausgebildet sein.In order to snap the slide firmly into place in a device, it is advantageous to have a wedge-shaped side on the frame Form stops that diverge against the locking head. To prevent the spring from being pulled out of the slide is overloaded from a device in which it is used, a gradation can occur on the frame be trained.
Die Neuerung soll anhand eines in der Zeichnung wiedergegebenen Ausführungsbeispiels näher erläutert werden.The innovation is to be explained in more detail with reference to an embodiment shown in the drawing.
1515th
In Fig. 1 ist der Schieber in Aufsicht wiedergegeben.In Fig. 1 the slide is shown in plan view.
In Fig. 2 ist der Schieber nach Fig. 1 in Seitenansicht dargestellt.In Fig. 2, the slide of Fig. 1 is shown in side view.
In Fig. 3 ist der Schieber nach Fig. 1 in Ansicht vom Ras kopf her, also von der Stirnseite, wiedergegeben.In Fig. 3, the slide of Fig. 1 is shown in a view from the Ras head, that is, from the end face.
Der federnde Schieber nach Fig. 1 weist eine Feder 1 auf, ν die an der Seite des Rastkopfes 2 am Rahmen 3 angeformtThe resilient slide according to FIG. 1 has a spring 1, which is integrally formed on the side of the latching head 2 on the frame 3
ist. Sie weist im Rahmen ein freies Ende 4 auf, mit dem sie sich im Gerät gegen eine Auflagefläche aufstützen kann. Hierzu ist die Feder 1 höher als der Rahmen 3 ausge bildet, wie es aus Fig. 2 zu ersehen ist. Die Feder 1 ist im Ausführungsbeispiel sinuslinienförmig gestaltet.is. It has a free end 4 in the frame, with which it is supported against a support surface in the device can. For this purpose, the spring 1 is higher than the frame 3 forms, as can be seen from FIG. The spring 1 is designed sinusoidal in the embodiment.
Am Rahmen 3 sind seitlich keilförmige Anschläge 5 ausgebildet, die gegen den Rastkopf 2 zu auseinanderlaufen. Da durch kann der Schieber unverlierbar in ein Gerät eingeschnappt werden. Am Rahmen 3 sind Abstufungen ausgebildet die Anschläge 6 bilden. Diese Abstufungen - die Anschläge , 35 6 - verhindern, daß die Feder beim Herausziehen des SchieOn the side of the frame 3, wedge-shaped stops 5 are formed which diverge towards the latching head 2. There the slide can be snapped into a device so that it cannot be lost. Graduations are formed on the frame 3 the stops 6 form. These graduations - the stops, 35 6 - prevent the spring when pulling out the slide
- 3 - VPA 80 G *\ 0 2 h DE- 3 - VPA 80 G * \ 0 2 h DE
bers aus einem Installationsgerät überlastet wird.is overloaded from an installation device.
Wenn der Schieber in einem Gerät installiert ist, gleitet die Auflauffläche beim Aufschnappen des Gerätes auf eine Tragschiene am Rastkopf 2 über den Schienenrand hinweg und verrastet dann mit der Nase 7, die den Schienenrand hintergreift. Zum Lösen des Gerätes kann der Schieber zurückgezogen werden.If the slider is installed in a device, the contact surface slides onto one when the device is snapped open Support rail on the latching head 2 over the rail edge and then latches with the nose 7, which the rail edge engages behind. The slide can be pulled back to release the device.
/ 3 Schutzansprüche/ 3 claims for protection
3 Figuren3 figures
Claims (3)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8020041U DE8020041U1 (en) | 1980-07-25 | 1980-07-25 | Device for fastening electrical installation devices |
| PT73418A PT73418B (en) | 1980-07-25 | 1981-07-23 | DEVICE FOR FIXING ELECTRICAL INSTALLATION DEVICES |
| GR65611A GR75285B (en) | 1980-07-25 | 1981-07-23 | |
| BR8104798A BR8104798A (en) | 1980-07-25 | 1981-07-24 | DEVICE FOR FIXING THE ELECTRIC INSTALLATION FITTING |
| ZA815082A ZA815082B (en) | 1980-07-25 | 1981-07-24 | A securing device for electrical installation devices |
| JP1981110993U JPS6343769Y2 (en) | 1980-07-25 | 1981-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8020041U DE8020041U1 (en) | 1980-07-25 | 1980-07-25 | Device for fastening electrical installation devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8020041U1 true DE8020041U1 (en) | 1980-10-23 |
Family
ID=6717537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8020041U Expired DE8020041U1 (en) | 1980-07-25 | 1980-07-25 | Device for fastening electrical installation devices |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS6343769Y2 (en) |
| BR (1) | BR8104798A (en) |
| DE (1) | DE8020041U1 (en) |
| GR (1) | GR75285B (en) |
| PT (1) | PT73418B (en) |
| ZA (1) | ZA815082B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513762A1 (en) * | 1985-04-17 | 1986-10-23 | Brown, Boveri & Cie Ag, 6800 Mannheim | Electrical insulation apparatus which can be latched onto a supporting rail |
| DE29710310U1 (en) * | 1997-06-12 | 1997-09-18 | Siemens AG, 80333 München | Device that can be snapped onto mounting rails |
| DE19724945A1 (en) * | 1997-06-12 | 1998-12-17 | Siemens Ag | Switch terminal e.g. for power line protection circuit breaker |
| DE19727454A1 (en) * | 1997-06-27 | 1999-01-07 | Whitaker Corp | Rail mounted casing arrangement |
| DE19836890A1 (en) * | 1998-08-14 | 2000-02-17 | Abb Patent Gmbh | Rapid fixing device for electrical installation device e.g. fault current circuit breaker, has slider with 3 arms with normal protrusions, with only center protrusion holding onto bearer rail |
| DE10002125A1 (en) * | 2000-01-20 | 2001-07-26 | Abb Patent Gmbh | Quick attachment for an electrical installation device |
| DE10027455A1 (en) * | 2000-06-02 | 2001-12-06 | Insta Elektro Gmbh & Co Kg | Equipment fixing for electrical installation devices has element inserted into equipment socket with spring elements subjected to force in direction of bearer rail that latch onto rail |
| DE10340209A1 (en) * | 2003-09-01 | 2005-04-07 | Siemens Ag | Electric appliance with hold and release device esp. series installation appliance, has retention lugs for tightly gripping around carrier rail |
-
1980
- 1980-07-25 DE DE8020041U patent/DE8020041U1/en not_active Expired
-
1981
- 1981-07-23 PT PT73418A patent/PT73418B/en unknown
- 1981-07-23 GR GR65611A patent/GR75285B/el unknown
- 1981-07-24 BR BR8104798A patent/BR8104798A/en unknown
- 1981-07-24 ZA ZA815082A patent/ZA815082B/en unknown
- 1981-07-25 JP JP1981110993U patent/JPS6343769Y2/ja not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3513762A1 (en) * | 1985-04-17 | 1986-10-23 | Brown, Boveri & Cie Ag, 6800 Mannheim | Electrical insulation apparatus which can be latched onto a supporting rail |
| DE29710310U1 (en) * | 1997-06-12 | 1997-09-18 | Siemens AG, 80333 München | Device that can be snapped onto mounting rails |
| DE19724945A1 (en) * | 1997-06-12 | 1998-12-17 | Siemens Ag | Switch terminal e.g. for power line protection circuit breaker |
| DE19727454A1 (en) * | 1997-06-27 | 1999-01-07 | Whitaker Corp | Rail mounted casing arrangement |
| US6135825A (en) * | 1997-06-27 | 2000-10-24 | The Whitaker Corporation | Connector for detachable fastening to a rail |
| DE19727454B4 (en) * | 1997-06-27 | 2006-09-21 | The Whitaker Corp., Wilmington | Arrangement for detachable attachment to a rail |
| DE19836890A1 (en) * | 1998-08-14 | 2000-02-17 | Abb Patent Gmbh | Rapid fixing device for electrical installation device e.g. fault current circuit breaker, has slider with 3 arms with normal protrusions, with only center protrusion holding onto bearer rail |
| DE10002125A1 (en) * | 2000-01-20 | 2001-07-26 | Abb Patent Gmbh | Quick attachment for an electrical installation device |
| DE10027455A1 (en) * | 2000-06-02 | 2001-12-06 | Insta Elektro Gmbh & Co Kg | Equipment fixing for electrical installation devices has element inserted into equipment socket with spring elements subjected to force in direction of bearer rail that latch onto rail |
| DE10027455B4 (en) * | 2000-06-02 | 2008-10-09 | Insta Elektro Gmbh | Device mounting for installation devices on mounting rails |
| DE10340209A1 (en) * | 2003-09-01 | 2005-04-07 | Siemens Ag | Electric appliance with hold and release device esp. series installation appliance, has retention lugs for tightly gripping around carrier rail |
| DE10340209B4 (en) * | 2003-09-01 | 2005-12-08 | Siemens Ag | Electrical device with holding / releasing device |
Also Published As
| Publication number | Publication date |
|---|---|
| BR8104798A (en) | 1982-04-13 |
| PT73418A (en) | 1981-08-01 |
| ZA815082B (en) | 1982-07-28 |
| JPS5738539U (en) | 1982-03-01 |
| PT73418B (en) | 1982-08-19 |
| JPS6343769Y2 (en) | 1988-11-15 |
| GR75285B (en) | 1984-07-13 |
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