DE255090C - - Google Patents
Info
- Publication number
- DE255090C DE255090C DENDAT255090D DE255090DA DE255090C DE 255090 C DE255090 C DE 255090C DE NDAT255090 D DENDAT255090 D DE NDAT255090D DE 255090D A DE255090D A DE 255090DA DE 255090 C DE255090 C DE 255090C
- Authority
- DE
- Germany
- Prior art keywords
- washer
- nut
- edge
- workpiece
- bolt
- 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
- 238000005452 bending Methods 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bolts, Nuts, And Washers (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft eine Schraubensicherung, die durch Deformieren einer Unterlagscheibe erreicht wird, wobei die Unterlagscheibe sowohl mit dem Werkstück wie mit der Mutter verbunden wird.The invention relates to a screw lock that is formed by deforming a washer is achieved, wherein the washer is connected to both the workpiece and the nut.
Gemäß der Erfindung wird zu diesem Zweck das Werkstück mit einer unterschnittenen Eindrehung versehen und in diese die Unterlagscheibe hineingepreßt, wonach sie durchAccording to the invention, the workpiece is undercut for this purpose Provided recess and in this the washer is pressed, after which it goes through
ίο Umbördeln eines Randes mit der Mutter verbunden wird.ίο Flanging an edge connected to the nut will.
Fig. ι und 2 veranschaulichen die Eindrehung; Fig. 3 zeigt die Unterlagscheibe. Diese ist zweckmäßig durch Pressen aus Kupfer oder aus einem sonstigen weicheren Metall hergestellt.Fig. Ι and 2 illustrate the recess; Fig. 3 shows the washer. These is expedient by pressing from copper or some other softer metal manufactured.
Die Scheibe ι besitzt eine schwache zentrische Wölbung; der Rand 4 ist nach oben umgebogen, während die Kante an der Biegung mit Einschnitten 6 versehen ist. Wird nun die Mutter 2 angezogen, so preßt sie die Wölbung zusammen; der Rand 4 wird nach außen gedrückt, in die Eindrehung der Unterlage eingezwängt und mit derselben fest verkeilt. The disk ι has a weak central curvature; the edge 4 is upwards bent over, while the edge is provided with incisions 6 at the bend. Will now the nut 2 is tightened, it compresses the arch; the edge 4 is after pressed on the outside, wedged into the recess of the base and firmly wedged with the same.
Wird nun noch der überstehende Rand umgelegt oder verstemmt, so sichert er die Mutter vor Verdrehung, wie die Scheibe selbst mit der Unterlage 3 unbeweglich verbunden ist.If the protruding edge is now folded over or caulked, it secures the Mother before rotation, like the disk itself with the base 3 immovably connected is.
Die Lösung erfolgt bequem und einfach durch Umbiegen des umgelegten Scheibenrandes 4.The solution is convenient and simple by bending the folded edge of the pane 4.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE255090C true DE255090C (en) |
Family
ID=513219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT255090D Active DE255090C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE255090C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034926B (en) * | 1954-02-05 | 1958-07-24 | Bemeta Inh Gustav Knies | Screw and nut locking |
US3144803A (en) * | 1959-08-11 | 1964-08-18 | Franklin S Briles | Nut and washer assembly |
DE4011643C1 (en) * | 1990-04-11 | 1991-10-02 | Hella Kg Hueck & Co, 4780 Lippstadt, De | |
FR2699644A1 (en) * | 1992-12-23 | 1994-06-24 | Snecma | Elastic ring with stress indicator for fitting. |
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0
- DE DENDAT255090D patent/DE255090C/de active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1034926B (en) * | 1954-02-05 | 1958-07-24 | Bemeta Inh Gustav Knies | Screw and nut locking |
US3144803A (en) * | 1959-08-11 | 1964-08-18 | Franklin S Briles | Nut and washer assembly |
DE4011643C1 (en) * | 1990-04-11 | 1991-10-02 | Hella Kg Hueck & Co, 4780 Lippstadt, De | |
EP0451478A1 (en) * | 1990-04-11 | 1991-10-16 | Hella KG Hueck & Co. | Headlight for motor-vehicles |
FR2699644A1 (en) * | 1992-12-23 | 1994-06-24 | Snecma | Elastic ring with stress indicator for fitting. |
EP0604312A1 (en) * | 1992-12-23 | 1994-06-29 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" | Elastic ring with make-up witness for joint |
US5340163A (en) * | 1992-12-23 | 1994-08-23 | Societe Nationale D'etude Et De Construction De Moteurs D'aviation (S.N.E.C.M.A.) | Safety sealing conduit connector |
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