DE6922019U - FASTENING NUT WITH COUNTER NUT - Google Patents

FASTENING NUT WITH COUNTER NUT

Info

Publication number
DE6922019U
DE6922019U DE6922019U DE6922019U DE6922019U DE 6922019 U DE6922019 U DE 6922019U DE 6922019 U DE6922019 U DE 6922019U DE 6922019 U DE6922019 U DE 6922019U DE 6922019 U DE6922019 U DE 6922019U
Authority
DE
Germany
Prior art keywords
nut
fastening
fastening nut
counter
lock
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
DE6922019U
Other languages
German (de)
Inventor
Emil Brackmann
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 DE6922019U priority Critical patent/DE6922019U/en
Publication of DE6922019U publication Critical patent/DE6922019U/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
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F16B39/12—Locking of screws, bolts or nuts in which the locking takes place after screwing down by means of locknuts
    • 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
    • F16B37/00—Nuts or like thread-engaging members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)
  • Bolts, Nuts, And Washers (AREA)

Description

Anmelder ιEmil Brackaann, .%2ü Velbert,Hixholzerweg 12 T81.567 68Applicant ιEmil Brackaann,.% 2ü Velbert, Hixholzerweg 12 T81.567 68

Die Erfindung hat die Bezeichnung:Befeatigungsmutter mit KontermutterThe invention is called: fastening nut with counter nut

Die in einem Muster dargestellte Erfindung besteht aus 2 zusanmen= geschraubten Mutterteilen.The invention shown in a pattern consists of 2 together = screwed nut parts.

Bekannte Muttern die als Kontermuttern mit Einfrasungen,Konus oder Kunststoffeinlagen u.s.w.Verwendung finden sind kompliziert und teuer in der Herstellung.Well-known nuts as lock nuts with millings, cones or Finding plastic inlays, etc., are complicated and expensive to manufacture.

Die Aufgabe der Erfindung ist ,vorhandene Mängel zu beseitigen und eine Kontermutter zu schaffen die zweckmassig und. billig zugleich ist.The object of the invention is to eliminate existing deficiencies and a lock nut to create the appropriate and. is cheap at the same time.

Erfindungsgemäss sind beide Muttern unterschiedlich ausgebildet und und zwar ist:According to the invention, both nuts are designed differently and namely is:

Ieeine an sich bekannte Mutter mit normalem Innegevinde,als Befestigungsmutter ausgebildet und mit einem aussen halbseitig angedrehten Feingewinde Ansatz versehen·I e a nut known per se with a normal inner thread, designed as a fastening nut and provided with a fine thread attachment turned on one side on the outside

II.feine an sich bekannte Mutter zweckmässig als Kontermutter aus* gebildet.II.fine well-known nut suitably formed as a lock nut from *.

Auf die Befestigungsmutter wird vor Gebrauch die Kontermutter soweit aufgeschraubt,daß die Befestigungsmutter ungehindert von derselben beim Verschrauben vor Werkstücken,angezogen werden kann· VerwendungsVorgang:The lock nut is on the fastening nut before use unscrewed that the fastening nut is unimpeded by the same when screwing in front of workpieces, can be tightened Usage process:

Die Befestigungsmutter mit der verschraubten Kontermutter wird auf die herausragende Schraube der Werstücke aufgeschraubt und fest darauf angezogen.Nach diesem Vorgang zieht man die noch lose Kontermutter festThe fastening nut with the screwed lock nut is screwed onto the protruding screw of the workpieces screwed on and firmly on it After this process, the still loose lock nut is tightened

Im Gegensatz zu dem Innengewinde der Befestigungsmutter bewirkt das Feingewinde der Kontermutter beim Anziehen derselben durch Druck und Zug in Verbindung mit den Werkstücken,Verklemmungen in beiden Muttern derart,dass ein selbsttätiges Lösen derselben ausgeschlossen wird.In contrast to the internal thread of the fastening nut, this has the effect Fine thread of the lock nut when tightening the same by pushing and pulling in connection with the workpieces, jamming in both nuts in such a way that an automatic loosening of the same is excluded.

Die Lösung der Kontermutter dient zugleich als Lösung der Befestigungsmutter und sind dergestalt wieder gebrauchsfähig. The solution of the lock nut also serves as a solution for the fastening nut and is thus usable again.

Claims (1)

Schutzansprüohe1 Protection claims 1 I,Befestigungsmutter mit Kontermutter da&uroh gekennzeichnet, dass die Befestigungsmutter ausaen halbseitig mit einem gedrehten= Ansatz versehen ist und ein feineres Gewinde auf dem Ansatz auf= weist als das Gewinde in derselben.I, fastening nut marked with lock nut da & uroh, that the fastening nuts appear on one side with a turned = Approach is provided and a finer thread on the approach = has than the thread in the same. II,Befestigungsmutter mit Kontermutter nach Anspruch 1 dadurch gekennzeichnet,dass die Kontermutter maßlich schmaler ist als die halbseitige Breite des Gewindeansatzes an der Befestigungsmut= ter.II, fastening nut with lock nut according to claim 1 marked that the counter nut is dimensionally narrower than the half-width of the thread attachment on the fastening nut = ter. III»Befestigungsmutter mit Kontermutter mach Anspruch I dadurch gekennzeichnet,dass die Kontermutter und die Befestigungen mutter nur in Verbindung miteinander,brauchbar sind.III »Fastening nut with lock nut make claim I, characterized in that the lock nut and the fastening nut can only be used in conjunction with one another.
DE6922019U 1969-05-31 1969-05-31 FASTENING NUT WITH COUNTER NUT Expired DE6922019U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE6922019U DE6922019U (en) 1969-05-31 1969-05-31 FASTENING NUT WITH COUNTER NUT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE6922019U DE6922019U (en) 1969-05-31 1969-05-31 FASTENING NUT WITH COUNTER NUT

Publications (1)

Publication Number Publication Date
DE6922019U true DE6922019U (en) 1969-11-13

Family

ID=34111105

Family Applications (1)

Application Number Title Priority Date Filing Date
DE6922019U Expired DE6922019U (en) 1969-05-31 1969-05-31 FASTENING NUT WITH COUNTER NUT

Country Status (1)

Country Link
DE (1) DE6922019U (en)

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