DE391440C - Walls for transformer boxes u. like - Google Patents

Walls for transformer boxes u. like

Info

Publication number
DE391440C
DE391440C DET27609D DET0027609D DE391440C DE 391440 C DE391440 C DE 391440C DE T27609 D DET27609 D DE T27609D DE T0027609 D DET0027609 D DE T0027609D DE 391440 C DE391440 C DE 391440C
Authority
DE
Germany
Prior art keywords
walls
ribs
cutouts
rib
transformer boxes
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
Application number
DET27609D
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.)
AUGUST TEUBER
Original Assignee
AUGUST TEUBER
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 AUGUST TEUBER filed Critical AUGUST TEUBER
Priority to DET27609D priority Critical patent/DE391440C/en
Application granted granted Critical
Publication of DE391440C publication Critical patent/DE391440C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00Making hollow objects
    • B21D51/02Making hollow objects characterised by the structure of the objects
    • B21D51/12Making hollow objects characterised by the structure of the objects objects with corrugated walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Description

Wandungen für Transformatorkästen u. dgl. Die Wandungen von: Tran.sformatorkästen u. dgl. werden zur Vergrößerung der Kühlflächen mit Rippen. Wellen usw. versehen. Zur Herstellung der Rippen oder Wellen werden die Wandungen meist aus mehreren Teilen hegestellt und diese durch Schweißen miteinander verbunden. Die Herstellung uad 4"erbind'wng der einzelnen Wandteile war bisher derart, daß bei erforderlichen Ausbesserungen der Verbindungsstellen diese nur schwer zugänglich waren.Walls for transformer boxes, etc. The walls of: Tran.sformatorkästen and the like are used to enlarge the cooling surfaces with ribs. Waves etc. provided. To produce the ribs or waves, the walls are usually made up of several parts and these are connected to one another by welding. The production uad 4 "connection of the individual wall parts was previously such that when repairs were required the connection points these were difficult to access.

Diesenübelstand zu beseitigen,bezweckt der Gegenstand der vorliegenden Erfindung. Nach derselben werden die oben und unten an den Wellen-"oder Rippenteil anzusetzenden glatten Wandteile mit Zacken versehen, die in Ausschnitte am Wellen- oder Rippenteil passen. Hierdurch werden die Verbindungsstellen so tief unter den Rand der Wandungen ' verlegt, daß deren Bearbeitung keinerlei Schwierigkeiten bietet. Die vorstehenden Zacken der Rippen oder Wellen sind eingeschnitten, so daß die beiden Lappen je einer Zacke so- zusammengequetscht werden können, d'aß sie nach hinten eine blatte Fläche bilden. Zwischen je zwei dieser Rippen- ocker Wellenzacken kommen dann die Zacken des oberen und unteren An schlußbleches zu liegen.The object of the present invention aims to eliminate this deficiency Invention. After the same, the top and bottom of the shaft "or ribbed part the smooth wall parts to be attached are provided with spikes, which are cut into cutouts on the shaft or rib part. This makes the connection points so deep under the Edge of the walls' relocated that their processing presents no difficulties. The protruding prongs of the ribs or waves are cut so that the two The flaps of one prong can be squeezed together so that they are pushed backwards form a flat surface. Between every two of these rib ocher wavy points come then the prongs of the upper and lower connecting plate to lie.

Auf der Zeichnung ist die Herstellungsweise der Wandures .dargestellt. Es zeigt Abb. r ein zur Herstellung des Rippen- oder Wellenwandteils bestimmtes Stück Blech, welches bereits mit Ausschnitten und Einschnitten versehen ist, Abb. 2 das Blech nach Abb. i rippenförmig gebogen, Abb- 3 einen Schnitt nach A-A der Abb. 2, Abb. q. die Abb. 2 von oben gesehen, Abb. 5 den fertigen Rippenwandteil mit bereits zusammengequetschten Zacken, Abb. 6 eine Seitenansicht der Abb. 5, Abb. 7 die Abb. 5 von oben gesehen, Abb. 8 die fertige Wand von vorn gesehen, Abb.9 einen Schnitt nach B-B der Abb.8. Abb. io einen Schnitt nach C-C der Abb. B.The drawing shows how the Wandures are made. It shows Fig.r a piece of sheet metal intended for the production of the rib or corrugated wall part, which is already provided with cutouts and incisions, Fig. 2 the sheet metal bent into ribs according to Fig. I, Fig. 3 a section according to AA in Fig. 2, Fig.q. Fig. 2 seen from above, Fig. 5 the finished rib wall part with the prongs already squeezed together, Fig. 6 a side view of Fig. 5, Fig. 7 Fig. 5 seen from above, Fig. 8 the finished wall seen from the front, Fig.9 shows a section along BB of Fig.8. Fig. Io a section according to CC in Fig. B.

Das zur Herstellung des Rippenbleches dienende Blech a ist mit den dreieckigen Ausschnitten h und den Einschnitten c versehen. Das Blech a wird rippenförmig zusammengebogen, derart, daß die Einschnitte c an die höchsten Stellen der Rippen zu liegen kommen (Abb.2 und 3). Die dadurch entstehenden Lappen e an den Rippen d werden nunmehr so zusammengequetscht, daß sie mit der Rückwand der Rippen eine Ebene bilden (Abb. 5 bis 7). Der Rippenteil der Wand ist dadurch fertiggestellt. In die Ausschnitte b des Rippenwandteils werden oben und unten die glatten Wandstücke f mit ihren Zacken g eingesetzt und durch Schweißen mit dem Rippenwandteil verbunden (Abb.8 bis iö). Diese Wände werden in der üblichen Weise zu Transformatorkästen usw. verarbeitet.Serving for the production of the ribbed plate sheet a is with the triangular cutouts h and the incisions c. The sheet a becomes rib-shaped bent together so that the incisions c at the highest points of the ribs come to rest (Figs. 2 and 3). The resulting flaps e on the ribs d are now squeezed together so that they are one with the rear wall of the ribs Form a level (Fig. 5 to 7). The rib part of the wall is thereby completed. In the cutouts b of the rib wall part, the smooth wall pieces are above and below f inserted with their prongs g and connected to the rib wall part by welding (Fig.8 to iö). These walls become transformer boxes in the usual way etc. processed.

Claims (1)

PATENT-ANSPRUCii: Wandu ,gen für Transformatorkästen u. dgl., dadurch gekennzeichnet, daß die beiderseits mit dreieckigen Ausschnitten versehenen und von den dadurch entstandenen Spitzen aus eingeschnittenen Bleche wellen- oder rippenförmig gebogen und -die geteilten Spitzere zusammengedrückt werden, worauf in die Ausschnitte mit dreieckigen Vorsprüngen versehene Bleche eingesetzt und angeschweißt werden, zum Zweck, die Verbindungsstellen leicht zugänglich zu machen. PATENT REQUIREMENTS: walls for transformer boxes and the like, characterized in that the triangular cutouts on both sides and the resulting tips of sheet metal cut into waves or ribs are bent and the split points are pressed together, whereupon the cutouts Plates provided with triangular projections are used and welded on for the purpose of making the connection points easily accessible.
DET27609D 1923-04-01 1923-04-01 Walls for transformer boxes u. like Expired DE391440C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET27609D DE391440C (en) 1923-04-01 1923-04-01 Walls for transformer boxes u. like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET27609D DE391440C (en) 1923-04-01 1923-04-01 Walls for transformer boxes u. like

Publications (1)

Publication Number Publication Date
DE391440C true DE391440C (en) 1924-03-07

Family

ID=7553611

Family Applications (1)

Application Number Title Priority Date Filing Date
DET27609D Expired DE391440C (en) 1923-04-01 1923-04-01 Walls for transformer boxes u. like

Country Status (1)

Country Link
DE (1) DE391440C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733466B4 (en) * 1997-08-02 2005-02-03 Volkswagen Ag Coded marking system and coded label

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19733466B4 (en) * 1997-08-02 2005-02-03 Volkswagen Ag Coded marking system and coded label

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