CH116637A - Capsule lock. - Google Patents

Capsule lock.

Info

Publication number
CH116637A
CH116637A CH116637DA CH116637A CH 116637 A CH116637 A CH 116637A CH 116637D A CH116637D A CH 116637DA CH 116637 A CH116637 A CH 116637A
Authority
CH
Switzerland
Prior art keywords
capsule
threads
lock
bolt
threaded
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Mueller
Original Assignee
Hans Mueller
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 Hans Mueller filed Critical Hans Mueller
Publication of CH116637A publication Critical patent/CH116637A/en

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
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • 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
    • F16B39/32Locking by means of a pawl or pawl-like tongue
    • 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
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J13/00Covers or similar closure members for pressure vessels in general
    • F16J13/02Detachable closure members; Means for tightening closures
    • F16J13/12Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Description

  

  Kapselsichern     nng.       Den Gegenstand der vorliegenden Er  findung bildet eine Kapselsicherung, wobei  eine mit Gewinde versehene Kapsel verwen  det wird, bei der quer zu den Gewinde  gängen mehrere parallel angeordnete Nuten  vorhanden sind, in welch letztere beim Auf  schrauben der Kapsel auf einen hohlen, mit  Gewinde versehenen     Bolzenschaft    zwei ab  gerundete Stifte einschnappen, die verschieb  bar in zwei Querbohrungen des Bolzen  schaftes sitzen und durch eine Schrauben  feder federnd     auseinandergedrückt    werden,  so dass sie über die Gewindegänge hervor  ragen, um so die Kapsel vor selbständigem  Lösen zu sichern.  



  Auf der beiliegenden Zeichnung ist der  Erfindungsgegenstand in einer beispielsweisen  Ausführungsform zur Darstellung gebracht,  und zwar zeigt:       Fig.    1 einen Längsschnitt des Bolzens,       Fig.    2 einen     Längsschnitt-    durch die  Kapsel,       Fig.    3 eine Vorderansicht der Kapsel und       Fig.    4 eine Einzelheit in grösserem  Massstab.    Ein teilweise hohler Bolzen     a    weist ein  Gewinde     b    auf, über welches eine Kapsel c  geschraubt werden soll. Diese Kapsel ist  mit mehreren Nuten d, die quer zu den Ge  windegängen c' laufen, versehen.

   Der hohle       Bolzenschaft    e ist an zwei Stellen durch  bohrt und in diesen Löchern sitzen zwei  abgerundete Stifte f. Diese Stifte weisen je  einen Ansatz<I>g</I> und eine Verlängerung<I>f'</I> auf,  über letztere ist eine Feder h. geschoben,  welche auf die Ansätze g der Stifte f drückt,  wodurch dieselben gegenseitig fest gehalten  werden.  



  Schraubt man nun die Kapsel c auf den  Bolzen e, und zwar über die vorstehenden  Stifte f hinweg, so werden dieselben zu  rück gedrückt und schnappen jeweils in die  Nuten d der Kapsel c ein. Hierdurch wird  die Kapsel soweit festgehalten, dass sie sich  nicht selbständig lösen kann.



  Capsule lock nng. The subject of the present invention is a capsule lock, wherein a threaded capsule is used in which transversely to the thread courses several parallel grooves are present, in which the latter when screwing on the capsule on a hollow, threaded bolt shaft Snap two rounded pins into place, which are slidably seated in two transverse bores in the bolt shaft and are spring-pressed apart by a screw spring so that they protrude over the threads to prevent the capsule from loosening by itself.



  The subject of the invention is shown in an exemplary embodiment in the accompanying drawing, namely: FIG. 1 shows a longitudinal section of the bolt, FIG. 2 shows a longitudinal section through the capsule, FIG. 3 shows a front view of the capsule and FIG. 4 shows a detail on a larger scale. A partially hollow bolt a has a thread b over which a capsule c is to be screwed. This capsule is provided with several grooves d which run transversely to the threads c '.

   The hollow bolt shank e is drilled through in two places and two rounded pins f sit in these holes. These pins each have a shoulder <I> g </I> and an extension <I> f '</I>, over the latter a spring h. pushed, which presses on the lugs g of the pins f, whereby the same are mutually held firmly.



  If you now screw the capsule c onto the bolt e, over the protruding pins f, the same will be pushed back and each snap into the grooves d of the capsule c. As a result, the capsule is held in place so that it cannot detach itself.

 

Claims (1)

PATENTANSPRUCH: Kapselsicherung, gekennzeichnet durch eine mit Gewinde versehene Kapsel, bei der quer zu den Gewindegängen mehrere parallel angeordnete Nuten verlaufen, in welch letz- tere beim Aufschrauben der Kapsel auf einen hohlen mit Gewinde versehenen Bolzen schaft zwei abgerundete Stifte einschnappen, die verschiebbar in zwei Querbohrungen des Bolzenschaftes sitzen, durch eine Schrauben feder federnd auseinander gedrückt werden und über die Gewindegänge hervorragen, um so die Kapsel vor selbständigere Lösen zu sichern. PATENT CLAIM: Capsule lock, characterized by a threaded capsule in which several parallel grooves run transversely to the threads, in which the latter, when screwing the capsule onto a hollow threaded bolt shaft, snap two rounded pins that can be slid into two Cross bores of the bolt shank sit, are pressed apart resiliently by a coil spring and protrude over the threads, in order to secure the capsule against independent loosening.
CH116637D 1926-02-26 1926-02-26 Capsule lock. CH116637A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH116637T 1926-02-26

Publications (1)

Publication Number Publication Date
CH116637A true CH116637A (en) 1926-09-01

Family

ID=4375662

Family Applications (1)

Application Number Title Priority Date Filing Date
CH116637D CH116637A (en) 1926-02-26 1926-02-26 Capsule lock.

Country Status (1)

Country Link
CH (1) CH116637A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211794A1 (en) * 1985-06-28 1987-02-25 PLASSON MAAGAN MICHAEL INDUSTRIES Limited Suspension-type poultry drinking fountain
DE10207815A1 (en) * 2002-02-25 2003-09-11 Nitec Engineering Gmbh Wheel securing system, especially for racing cars, uses safety bolts with stop urged against side of wheel nut facing away from wheel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0211794A1 (en) * 1985-06-28 1987-02-25 PLASSON MAAGAN MICHAEL INDUSTRIES Limited Suspension-type poultry drinking fountain
DE10207815A1 (en) * 2002-02-25 2003-09-11 Nitec Engineering Gmbh Wheel securing system, especially for racing cars, uses safety bolts with stop urged against side of wheel nut facing away from wheel
DE10207815B4 (en) * 2002-02-25 2004-07-22 Hpp High Performance Products Gmbh Wheel lock system, in particular for motor vehicles in racing

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