DE1942370U - SELF-LOCKING CLAMP NUT. - Google Patents

SELF-LOCKING CLAMP NUT.

Info

Publication number
DE1942370U
DE1942370U DEZ9518U DEZ0009518U DE1942370U DE 1942370 U DE1942370 U DE 1942370U DE Z9518 U DEZ9518 U DE Z9518U DE Z0009518 U DEZ0009518 U DE Z0009518U DE 1942370 U DE1942370 U DE 1942370U
Authority
DE
Germany
Prior art keywords
nut
self
thread
offset
clamp nut
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
DEZ9518U
Other languages
German (de)
Inventor
Hans Zuechner
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEZ9518U priority Critical patent/DE1942370U/en
Publication of DE1942370U publication Critical patent/DE1942370U/en
Expired legal-status Critical Current

Links

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
    • F16B39/28—Locking 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
    • F16B39/284—Locking by means of elastic deformation
    • 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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • 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
    • F16B39/28—Locking 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
    • F16B39/34—Locking by deformable inserts or like parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Clamps And Clips (AREA)

Description

Dipl.-!ng. Huperhc G.m.b.H. _,„.„Dipl .-! Ng. Huperhc G.m.b.H. _, "."

Hemmingen-Wosterfeld b. Hann. [ """Hemmingen-Wosterfeld b. Hann. ["" "

Heinridi-Herrz-StroOo S/7 - Talofan 425011 U. 425012 ] V.„ T? ΤΓ ^ Heinridi-Herrz-StroOo S / 7 - Talofan 425011 U. 425012] V. "T? ΤΓ ^

Beschreibung- zum Antrag vom 2. Nov. 1964Description - on the application dated Nov. 2, 1964

Wollte man bisher Muttern gegen selbstständiges Lösen sichern, so mußte man zu diesem Zweck z. B0 If you wanted to secure nuts against independent loosening, you had to z. B 0

1. Kronenmuttern, welche mit Splinten fest mit dem Gewindebolzen verankert sind, was aber enormen Zeitaufwand in Anspruch nimmt,1. Castle nuts, which are firmly anchored to the threaded bolt with split pins are, which takes an enormous amount of time,

2. Sechskantmuttern, unter die Federringe gelegt und fest an diese angeschraubt werden müssen,2. Hex nuts, placed under the spring washers and screwed tightly to them Need to become,

3» selbstsichernde Sechskantmuttern, in die eine besondere Kunststoffmasse eingelassen ist, die jedoch, sobald sich das Gewinde in diese hineingedrückt hat, an Sicherheit verlieren
verwenden.3 »self-locking hexagon nuts in which a special plastic compound is embedded, but which lose their security as soon as the thread has pressed into them
use.

Die selbstsichernde Kiemmutter vermeidet die Nachteile, indem sie auch nach mehrmaligem Lösen noch ihre Sicherungskraft behält und nur aus einem Bauteil besteht, wobei die Stellung der Kutter oder das Anzugsmoment beliebig sein kann. Vorzugsweise wird die Mutter aus einem federndem Material hergestellt»The self-locking gill nut avoids the disadvantages by also following repeated loosening still retains its locking force and only from one Component consists, whereby the position of the cutter or the tightening torque can be arbitrary. The nut is preferably made of a resilient material manufactured"

Diese Sicherungsmutter kann beliebig oft auf einen Gewindebolzen aufgeschraubt werden, ohne daß dabei der Sicherheitsfaktor beeintracntigt wird» Dabei ist zu beachten, daß die Sicherung der Mutter vom Anzugsmoment unabhängig ist οThis lock nut can be screwed onto a threaded bolt as often as required without affecting the safety factor. It must be ensured that the nut is secured independently of the tightening torque is ο

Durch folgende Merkmale der Sicherungsmutter kann dieses gewährleistet werden: z. BoThis can be guaranteed by the following features of the lock nut become: z. Bo

Der abgedrehte Ansatz (a) der Mutter wirkt, nachdem die gesamte Sicherungsmutter etwas gestaucht ist, da da.s Gewinde (e) in diesem Ansatz um die gestaudhte Länge gegen das Gev/inde (f) in dem Sechskantstuck gegeneinander versetzt ist, als Kiemmutter. Durch die zwischen abgedrehtem Ansatz (a) und Sechskant angestochene Nute (b) durch den etwas konisch gedrehten übergang (c) zwischen Ansatz und Sechskantstück, sowie durch die innere Nute (d) wirkt der als Kiemmutter gearbeitete Ansatz nicht starr, sondern federnd. Das gibt die Voraussetzung, daß sich die Gewindegänge in dem Ansatz mit den Gewindegängen einer Schraube oder eines Gewindebolzens nicht zerschneiden. Es ist somit auch die Voraussetzung gegeben, diese Sicherungsmutter beliebig oft zu verwenden, ohne daß dabei die Selbstsicherung dieser Mutter nachläßt.The twisted approach (a) of the nut works after the entire locking nut is slightly compressed, as da.s thread (e) in it Approach the compressed length against the thread (f) in the hexagonal piece is offset from one another, as a Kiemmut. Through the groove (b) pierced between the turned off shoulder (a) and the hexagon due to the slightly conically turned transition (c) between approach and Hexagonal piece, as well as through the inner groove (d), the attachment, which is worked as a terminal nut, is not rigid, but resilient. The is the prerequisite that the threads in the approach with the threads of a screw or a threaded bolt do not cut up. The prerequisite is therefore also given to use this lock nut as often as desired without doing so this mother's self-assurance is waning.

Claims (2)

Selbstsichernde Kiemmutter.Self-locking gill nut. 1.) Dadurch gekennzeichnet, daß ein Teil des Gewindes der Mutter gegenüber dem andern Teil versetzt ist, wodurch eine Klemmung bezw. Sicherung der Mutter erreicht wird.1.) Characterized in that part of the thread of the nut opposite the other part is offset, whereby a clamping BEZW. Securing the mother is achieved. 2.) Dadurch gekennzeichnet, daß bei einer Mutter ein Einstich dergestaltet angebracht wird, daß das Gewinde des einen Teiles durch stauchen gegenüber dem andern Teil versetzt wirdo2.) Characterized in that a groove is designed in this way for a nut is attached that the thread of one part is offset by upsetting against the other part Je) Dadurch gekennzeichnet, daß der Steg der Ausdrehung federnd das Versetzungsmaß des Gewindes aufnimmt0 Each) characterized in that the web of the recess resiliently absorbs the offset of the thread 0 ko) Dadurch gekennzeichnet, daß durch das Maß der Federkraft bezw» Dicke des Steges die Stärke der Klemmung bestimmt werden kann. ko) characterized in that the strength of the clamping can be determined by the measure of the spring force or the thickness of the web. 5·) Dadurch gekennzeichnet, daß durch Schwächerhalten eines Teiles der Mutter die Federlänge des Steges vergrößert werden kann»5 ·) Characterized by the fact that by keeping part of the Nut the spring length of the bridge can be increased » 6«) Dadurch gekennzeichnet, daß die Stauchung nur so groß ist, daß die Beanspruchung des Federsteges nicht über den elastischen Bereich geht.6 «) Characterized by the fact that the compression is only so great that the The stress on the spring bar does not go beyond the elastic range.
DEZ9518U 1964-11-05 1964-11-05 SELF-LOCKING CLAMP NUT. Expired DE1942370U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEZ9518U DE1942370U (en) 1964-11-05 1964-11-05 SELF-LOCKING CLAMP NUT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ9518U DE1942370U (en) 1964-11-05 1964-11-05 SELF-LOCKING CLAMP NUT.

Publications (1)

Publication Number Publication Date
DE1942370U true DE1942370U (en) 1966-07-14

Family

ID=33392790

Family Applications (1)

Application Number Title Priority Date Filing Date
DEZ9518U Expired DE1942370U (en) 1964-11-05 1964-11-05 SELF-LOCKING CLAMP NUT.

Country Status (1)

Country Link
DE (1) DE1942370U (en)

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