DE121664C - - Google Patents
Info
- Publication number
- DE121664C DE121664C DENDAT121664D DE121664DA DE121664C DE 121664 C DE121664 C DE 121664C DE NDAT121664 D DENDAT121664 D DE NDAT121664D DE 121664D A DE121664D A DE 121664DA DE 121664 C DE121664 C DE 121664C
- Authority
- DE
- Germany
- Prior art keywords
- carrier
- bent
- embossed
- rear wall
- bridge
- 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.)
- Active
Links
- 239000000969 carrier Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B29/00—Frameworks
- G04B29/04—Connecting or supporting parts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Supports Or Holders For Household Use (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei der Herstellung von Uhrwerkträgern aus Blech kommt es darauf an, die Anordnung so zu treffen, dafs zum Träger möglichst wenig Blech gebraucht wird, also keine Abfälle sich ergeben, und dennoch ein starres Gebilde entsteht. In the manufacture of clockwork carriers from sheet metal, it is important to ensure that the arrangement is correct to ensure that as little sheet metal as possible is used for the support, i.e. no waste surrender, and yet a rigid structure emerges.
In beiliegender Zeichnung zeigt:The attached drawing shows:
Fig. ι einen Werkträger in der Vorderansicht, Fig. 2 den Grundrifs und die Abwicklung,Fig. Ι a work carrier in the front view, Fig. 2 the Grundrifs and the settlement,
Fig. 3 einen Schnitt undFig. 3 is a section and
Fig. 4 den Grundrifs der Brücke.4 shows the outline of the bridge.
Dieser Werkträger dürfte die oben genannten Vortheile in sich vereinigen. Das ausgestanzte Blechstück hat zunächst die in Fig. 2 hälftig und strichpunktirt angedeutete Form; das Rückwandobertheil t ist nach der gekrümmten Linie a-e ausgeschnitten und wird mit dem Untertheil h so lange um die Biegungslinie a~b gedreht, bis die Rückwand h t mit der Trägerfläche / einen rechten Winkel bildet. Die Console g wird sodann um einen Winkel von 900 nach der Linie b-c abwärts gebogen und der Lappen r nach der Kante b-d so umgelegt, dafs er hinter die Rückwand h t zu liegen kommt. Damit dieser Lappen nicht aufträgt, also nicht eingelassen werden mufs, und um dem Tragstuhl ein kräftiges Aussehen zu verleihen, ist die Wand h t gemäfs Fig. 2 hohl geprägt, d. h. mit Rand versehen.This carrier should combine the advantages mentioned above. The punched-out piece of sheet metal initially has the shape indicated in FIG. 2 in half and dash-dotted lines; the upper part of the rear wall t is cut out along the curved line ae and is rotated with the lower part h around the bending line a ~ b until the rear wall ht forms a right angle with the support surface /. The Console g is then bent at an angle of 90 0 bc along the line down and the flap edge r after bd folded so, that he behind the rear wall ht comes to lie. In order for this rag not bulky, so do not be taken in must, and to the support chair to give a strong appearance, the wall is ht gemäfs Fig. 2 hollow-embossed, ie provided with edge.
Die beiden Befestigungsschrauben X x, die das Uhrwerk an den Pfeilern q festhalten, ruhen mit ihren Kopfansätzen auf einer zweifach abgebogenen Brücke«, die sich mit den beiden Enden in Aussparungen ρ der Wand von g legt; damit ist die Brücke und das verschraubte W'erk unverrückbar festgelegt.The two fastening screws X x, which hold the clockwork on the pillars q , rest with their heads on a double-bent bridge «, the two ends of which lie in recesses ρ in the wall of g ; the bridge and the screwed work are thus immovably fixed.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE121664C true DE121664C (en) |
Family
ID=390642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT121664D Active DE121664C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE121664C (en) |
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0
- DE DENDAT121664D patent/DE121664C/de active Active
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