DE9110337U1 - Mounting arrangement for an electrical device - Google Patents
Mounting arrangement for an electrical deviceInfo
- Publication number
- DE9110337U1 DE9110337U1 DE9110337U DE9110337U DE9110337U1 DE 9110337 U1 DE9110337 U1 DE 9110337U1 DE 9110337 U DE9110337 U DE 9110337U DE 9110337 U DE9110337 U DE 9110337U DE 9110337 U1 DE9110337 U1 DE 9110337U1
- Authority
- DE
- Germany
- Prior art keywords
- fastening
- spring
- electrical device
- loaded
- mounting arrangement
- 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
Links
- 238000000465 moulding Methods 0.000 description 3
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
- H02B1/042—Mounting on perforated supports by means of screws or locking members
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Clamps And Clips (AREA)
Description
91 G 3 4 2 O DE91 G 3 4 2 O EN
Siemens AktiengesellschaftSiemens AG
Befestigungsanordnung für ein elektrisches Gerät 5Mounting arrangement for an electrical device 5
Die Neuerung bezieht sich auf ein elektrisches Gerät, insbesondere Kleinschütz, mit einer Anordnung zur wahlweisen Befestigung des Gerätes auf einer Tragschiene mit federnden Rastlaschen oder zur Tragplattenbefestigung mittels Befestigungsansätzen zur Aufnahme von Befestigungsschrauben.The innovation relates to an electrical device, in particular a miniature contactor, with an arrangement for optionally fastening the device to a support rail with spring-loaded locking tabs or for fastening to a support plate using fastening lugs for accommodating fastening screws.
Bei einem bekannten Gerät der obengenannten Art einer Zeitschaltvorrichtung (DE-GM 74 26 385) ist die federnde Rastlasche U-förmig ausgebildet. Die Enden der U-Schenkel sind an das Gehäuse angeformt. Zur Schraubbefestigung sind hier gesonderte Befestigungsansätze vorgesehen.In a known device of the above-mentioned type of timer device (DE-GM 74 26 385), the spring-loaded locking tab is U-shaped. The ends of the U-legs are molded onto the housing. Separate fastening attachments are provided here for screw fastening.
Bei einer weiteren bekannten Befestigungsvorrichtung (DE-GM 1 953 658) ist zur Schraubbefestigung der Ersatz einer Federklemmlasche, die zur schraubenlosen Klemmbefestigung dient, durch eine starre Lasche mit Löchern vorgesehen.In another known fastening device (DE-GM 1 953 658), the spring clamping tab, which is used for screwless clamping, is replaced by a rigid tab with holes for screw fastening.
Durch die Neuerung sollen die bekannten Befestigungsanordnungen hinsichtlich Aufbau und Einfachheit weiter verbessert werden. Dies wird dadurch erreicht, daß die federnden Rastlaschen aus an gegenüberliegenden Seitenflächen des Gerätes im Abstand zum Gerät verlaufenden, federnden Längsleisten mit angeformten Rasthaken bestehen, deren Enden mit dem Gerät verbunden sind und in deren Mittelteil Öffnungen zum Einführen der Befestigungsschrauben bzw. zum Einführen eines Werkzeuges und Lösen der Rastverbindung vorhanden sind.The innovation is intended to further improve the known fastening arrangements in terms of structure and simplicity. This is achieved by the fact that the spring-loaded locking tabs consist of spring-loaded longitudinal strips with molded locking hooks that run along opposite side surfaces of the device at a distance from the device, the ends of which are connected to the device and in the middle of which there are openings for inserting the fastening screws or for inserting a tool and releasing the locking connection.
Anhand der Zeichnung wird ein Ausführungsbeispiel gemäß der Neuerung beschrieben.The drawing describes an embodiment according to the innovation.
91G 3 4 2 O DE91G 3 4 2 O EN
2
Es zeigen:2
Show it:
FIG 1 eine perspektivische Darstellung des auf eine Tragschiene aufgeschnappten elektrischen Gerätes, FIG 2 eine Seitenansicht, zum Teil im Schnitt, auf die An-Ordnung gemäß FIG 1.FIG 1 is a perspective view of the electrical device snapped onto a mounting rail, FIG 2 is a side view, partly in section, of the arrangement according to FIG 1.
Das in der Zeichnung dargestellte Kleinschütz 1 besitzt an seiner Frontseite 2 die Zugänge für die Anschlußschrauben 3. Die Anschlußschrauben 4 für die Spulenanschlüsse sind in einer Anformung 5 an den Seitenflächen 6, 7 eingebracht. An diese Anformung schließt sich jeweils eine Längsleiste 8 an. Diese Längsleiste 8 verläuft parallel zu den Seitenwänden 6 und 7 im Abstand zu diesen. Das der Anformung 5 abgewandte Ende 9 der Längsleiste 8 ist rechteckförmig abgebogen und an die Seitenwand 6 bzw. 7 angeformt. Im Mittelteil besitzt die Längsleiste 8 eine Öffnung 10, die einerseits zum Einführen einer Befestigungsschraube dienen kann und andererseits zum Einführen eines Werkzeuges, um die an der Längsleiste 8 angeformten Rasthaken 11 außer Eingriff mit der Tragschiene 12 zu bringen, dient.The miniature contactor 1 shown in the drawing has the access for the connection screws 3 on its front side 2. The connection screws 4 for the coil connections are inserted in a molding 5 on the side surfaces 6, 7. A longitudinal bar 8 is connected to this molding. This longitudinal bar 8 runs parallel to the side walls 6 and 7 at a distance from them. The end 9 of the longitudinal bar 8 facing away from the molding 5 is bent rectangularly and molded onto the side wall 6 or 7. In the middle part, the longitudinal bar 8 has an opening 10 which can be used on the one hand to insert a fastening screw and on the other hand to insert a tool to bring the locking hooks 11 molded onto the longitudinal bar 8 out of engagement with the support rail 12.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9110337U DE9110337U1 (en) | 1991-08-21 | 1991-08-21 | Mounting arrangement for an electrical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9110337U DE9110337U1 (en) | 1991-08-21 | 1991-08-21 | Mounting arrangement for an electrical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9110337U1 true DE9110337U1 (en) | 1992-12-24 |
Family
ID=6870460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9110337U Expired - Lifetime DE9110337U1 (en) | 1991-08-21 | 1991-08-21 | Mounting arrangement for an electrical device |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9110337U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998023003A1 (en) * | 1996-11-20 | 1998-05-28 | Siemens Aktiengesellschaft | Fastening device for a housing |
| DE19948498A1 (en) * | 1999-10-07 | 2001-04-12 | Moeller Gmbh | Fastening device for a housing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1953658U (en) * | 1966-06-15 | 1967-01-19 | Busch Jaeger Duerener Metall | FASTENING DEVICE FOR ELECTRICAL INSTALLATION DEVICES ON A SUPPORT RAIL. |
| DE7426385U (en) * | 1974-07-31 | 1975-05-07 | Schleicher Gmbh & Co Relais Werke K | Time switch device for all kinds of facilities |
| DE2710261A1 (en) * | 1977-03-09 | 1978-09-14 | Neuberger Messinstrumente | Adaptor plate for junction box - consists of plastics moulding with system for snap fitting onto support rail |
| DE2803115A1 (en) * | 1978-01-25 | 1979-07-26 | Licentia Gmbh | Positioning thermoplastics machine housing on parallel upright flanges - using gripping claws integrally moulded to the housing |
| DE3644171A1 (en) * | 1986-12-23 | 1988-07-07 | Bbc Brown Boveri & Cie | INSULATING HOUSING OR HOUSING PART FOR AN ELECTRICAL CONTACT OR CIRCUIT DEVICE |
| DE3802074A1 (en) * | 1987-05-26 | 1988-12-08 | Sprecher & Schuh Ag | Plastic housing, which can be snapped onto an apparatus supporting rail, for electrical service apparatuses |
| DE3931708A1 (en) * | 1988-09-29 | 1990-04-05 | Mitsubishi Electric Corp | DEVICE FOR ATTACHING ELECTRICAL DEVICES TO A RAIL |
-
1991
- 1991-08-21 DE DE9110337U patent/DE9110337U1/en not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1953658U (en) * | 1966-06-15 | 1967-01-19 | Busch Jaeger Duerener Metall | FASTENING DEVICE FOR ELECTRICAL INSTALLATION DEVICES ON A SUPPORT RAIL. |
| DE7426385U (en) * | 1974-07-31 | 1975-05-07 | Schleicher Gmbh & Co Relais Werke K | Time switch device for all kinds of facilities |
| DE2710261A1 (en) * | 1977-03-09 | 1978-09-14 | Neuberger Messinstrumente | Adaptor plate for junction box - consists of plastics moulding with system for snap fitting onto support rail |
| DE2803115A1 (en) * | 1978-01-25 | 1979-07-26 | Licentia Gmbh | Positioning thermoplastics machine housing on parallel upright flanges - using gripping claws integrally moulded to the housing |
| DE3644171A1 (en) * | 1986-12-23 | 1988-07-07 | Bbc Brown Boveri & Cie | INSULATING HOUSING OR HOUSING PART FOR AN ELECTRICAL CONTACT OR CIRCUIT DEVICE |
| DE3802074A1 (en) * | 1987-05-26 | 1988-12-08 | Sprecher & Schuh Ag | Plastic housing, which can be snapped onto an apparatus supporting rail, for electrical service apparatuses |
| DE3931708A1 (en) * | 1988-09-29 | 1990-04-05 | Mitsubishi Electric Corp | DEVICE FOR ATTACHING ELECTRICAL DEVICES TO A RAIL |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998023003A1 (en) * | 1996-11-20 | 1998-05-28 | Siemens Aktiengesellschaft | Fastening device for a housing |
| US6320761B1 (en) | 1996-11-20 | 2001-11-20 | Siemens Aktiengesellschaft | Fastening device for a housing |
| DE19948498A1 (en) * | 1999-10-07 | 2001-04-12 | Moeller Gmbh | Fastening device for a housing |
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