DE146860C - - Google Patents

Info

Publication number
DE146860C
DE146860C DENDAT146860D DE146860DA DE146860C DE 146860 C DE146860 C DE 146860C DE NDAT146860 D DENDAT146860 D DE NDAT146860D DE 146860D A DE146860D A DE 146860DA DE 146860 C DE146860 C DE 146860C
Authority
DE
Germany
Prior art keywords
nut
ring
bore
screw
locking
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
Application number
DENDAT146860D
Other languages
German (de)
Publication of DE146860C publication Critical patent/DE146860C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00Locking of screws, bolts or nuts
    • F16B39/22Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/36Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt with conical locking parts, which may be split, including use of separate rings co-operating therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Dowels (AREA)
  • Sheet Holders (AREA)
  • Bolts, Nuts, And Washers (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die Erfindung bezweckt, das selbsttätige Lösen der Mutter zu vermeiden, wie auch eine einfachere und zweckmäßigere Sicherung . als die bisher bekannt gewordenen zu schaffen. Der hierzu benötigte Schraubenverschluß besteht nach Fig. ι bis .3 der beiliegenden Zeichnung aus der Schraubenmutter m, welche eine Ausbphrung α aufweist, und dem die Sicherung der Mutter m bewirkenden, mitThe invention aims to avoid the automatic loosening of the nut, as well as a simpler and more appropriate securing. than to create those previously known. The screw lock required for this consists according to Fig. Ι to .3 of the accompanying drawing of the screw nut m, which has a Ausphrung α , and the securing of the nut m with

ίο Gewinde versehenen, kegelförmigen gespaltenen Ring r. Die lichte Weite des letzteren ist um ein geringes kleiner gehalten als der äußere Durchmesser des Bolzens b, weshalb der Ring r den Bolzen b in geeigneter Weise klemmend umschließt. Für den angestrebten Zweck ist es nötig, daß die Mutter m den Ring r nur mit der oberen Kante der Ausbohrung umschließt, weshalb die Ausbohrung a der Mutter m in der Regel zylindrisch ausgeführt ist. Diese Ausbohrung kann aber auch nach unten zu kegelförmig, jedoch in entgegengesetzter Form zum Ring r (siehe punktierte Linien /, Fig. 2) gewählt sein. Infolgedessen drückt die Mutter m in dem Bestreben, sich zu lösen, auf den Ring r, preßt ihn zusammen und dadurch fester gegen den Bolzen b. ίο threaded, conical split ring r. The inside width of the latter is kept slightly smaller than the outer diameter of the bolt b, which is why the ring r clamps around the bolt b in a suitable manner. For the intended purpose it is necessary that the nut m encloses the ring r only with the upper edge of the bore, which is why the bore a of the nut m is generally cylindrical. This bore can, however, also be selected to be conical downwards, but in the opposite shape to the ring r (see dotted lines /, FIG. 2). As a result, the nut m, in an effort to loosen, presses on the ring r, compressing it and thereby more firmly against the bolt b.

Claims (1)

Patent-Anspruch :Patent claim: Schraubensicherung mit kegelförmigem, gespaltenem, mit Gewinde versehenem, oberhalb der Mutter gelegenen Sicherungsring, dadurch gekennzeichnet, daß die zu sichernde Schraubenmutter im oberen Teil mit einer Ausbohrung versehen ist, zum Zweck, bei etwaiger Lockerung der Mutter durch das Aufgleiten der scharfen Kante der Ausbohrung auf den den Schraubenbolzen umklemmenden Sicherungsring ein Einpressen der Mutter in den Ring herbeizuführen und damit deren weitere Lockerung zu verhindern.Screw locking with conical, split, threaded, above the nut located locking ring, characterized in that the to locking screw nut is provided with a bore in the upper part, for the purpose of any loosening of the nut by sliding the sharp edge of the bore onto the screw bolt to bring about a pressing of the nut into the ring with the clamping ring and thus to prevent their further loosening. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT146860D Active DE146860C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE148116T

Publications (1)

Publication Number Publication Date
DE146860C true DE146860C (en)

Family

ID=5672445

Family Applications (2)

Application Number Title Priority Date Filing Date
DENDAT146860D Active DE146860C (en)
DENDAT148116D Active DE148116C (en)

Family Applications After (1)

Application Number Title Priority Date Filing Date
DENDAT148116D Active DE148116C (en)

Country Status (1)

Country Link
DE (2) DE148116C (en)

Also Published As

Publication number Publication date
DE148116C (en)

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