DE19960768A1 - Bolt and nut have discontinuous threads, external thread on bolt corresponding with sections with no thread on nut, allowing bolt to be pushed directly into nut and then locked into place by turning it to right so that threads cooperate - Google Patents

Bolt and nut have discontinuous threads, external thread on bolt corresponding with sections with no thread on nut, allowing bolt to be pushed directly into nut and then locked into place by turning it to right so that threads cooperate

Info

Publication number
DE19960768A1
DE19960768A1 DE1999160768 DE19960768A DE19960768A1 DE 19960768 A1 DE19960768 A1 DE 19960768A1 DE 1999160768 DE1999160768 DE 1999160768 DE 19960768 A DE19960768 A DE 19960768A DE 19960768 A1 DE19960768 A1 DE 19960768A1
Authority
DE
Germany
Prior art keywords
nut
thread
bolt
threads
locked
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.)
Ceased
Application number
DE1999160768
Other languages
German (de)
Inventor
Adelbert Sailer
Patric Sailer
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 DE1999160768 priority Critical patent/DE19960768A1/en
Publication of DE19960768A1 publication Critical patent/DE19960768A1/en
Ceased 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/08—Quickly-detachable or mountable nuts, e.g. consisting of two or more parts; Nuts movable along the bolt after tilting the nut
    • F16B37/0807—Nuts engaged from the end of the bolt, e.g. axially slidable nuts
    • F16B37/085—Nuts engaged from the end of the bolt, e.g. axially slidable nuts with at least one unthreaded portion in both the nut and the bolt
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/02—Releasable fastening devices locking by rotation
    • F16B21/04—Releasable fastening devices locking by rotation with bayonet catch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The bolt and nut have discontinuous threads (1, 2), the external thread on the bolt corresponding with sections with no thread on the nut. This allows the bolt to be pushed directly into the nut and then locked into place by turning it to the right so that the threads cooperate.

Description

Die Erfindung betrifft ein Schnellgewinde (Fix-Gewinde) um eine schnelle und einfache Verbindung von Rohren, Kupplungen, Schläuchen oder Schrauben herzustellen.The invention relates to a quick thread (fixed thread) to a quick and easy connection of pipes, couplings, hoses or screws to manufacture.

Die auf dem Markt befindlichen Gewinde oder Schrauben müssen über alle Gewindegänge mit Außen- und Innengewinde miteinander mühselig verschraubt werden.The threads or screws on the market must have all of them Threads with external and internal threads are laborious with each other be screwed.

Bei Schnellanschlüssen, die öfters an- und abgeschraubt werden müssen, ist dies mit herkömmlichen Gewinden nicht möglich.This is the case for quick connections that often have to be screwed on and off not possible with conventional threads.

Dies wird mit Bajonettverschlüssen oder sonstigen Steckverbindungen, die aufwendig hergestellt werden und nicht formschön sind, ausgeführt.This is done with bayonet locks or other connectors that are complex to produce and are not elegant, executed.

Der Erfindung liegt die Aufgabe zugrunde, ein Schnellgewinde (Fix-Gewinde) oder Schraube mit eingelegter flexiblen Dichtung (3) oder Metalldichtung für einen sekundenschnellen Anschluß von Rohren, Schläuchen oder Schrauben zu schaffen, die von Hand verbunden werden können.The invention has for its object to provide a quick thread (fixed thread) or screw with inserted flexible seal ( 3 ) or metal seal for a second connection of pipes, hoses or screws that can be connected by hand.

Im folgenden wird anhand der beiliegenden Zeichnung dies näher erläutert.This is explained in more detail below with reference to the accompanying drawing.

Im einzelnen zeigtIn detail shows

Fig. I Draufsicht, Außengewinde oder Schraube mit unterbrochenem Außengewinde Fig. I top view, external thread or screw with an interrupted external thread

Fig. II Draufsicht, Innengewinde (Muffe oder Mutter) mit gegenüber versetztem unterbrochenem Innengewinde (2) Fig. II top view, internal thread (sleeve or nut) with an interrupted, offset internal thread ( 2 )

Fig. III Seitenansicht mit flexibler Dichtung (3) oder Konusdichtung sowie an der Muffe außen griffeste Riffelung. Fig. III side view with flexible seal ( 3 ) or cone seal as well as non-slip corrugation on the outside of the sleeve.

Fig. IV Schnitt bei Einschub der gegenüberliegenden, unterbrochenen Gewinde. Fig. IV section when inserting the opposite, interrupted thread.

Fig. V Schnitt nach einer ¼ - max. 100° Rechtsdrehung, Anpassung der Dichtflächen. Fig. V section after a ¼ - max. 100 ° clockwise rotation, adjustment of the sealing surfaces.

Das in Fig. I dargestellte unterbrochene Außengewinde oder die Schraube (1) wird in der Fig. II dargestellte Innengewinde oder Mutter über gekennzeichnete Fläche in das gegenüberliegende Innengewinde oder Mutter eingeführt und mit einer ¼ bis max. 100° Rechtsdrehung über eine Pressdichtung oder Konusdichtung (3) von Hand dichtend angepaßt.The interrupted external thread shown in Fig. I or the screw ( 1 ) is shown in Fig. II internal thread or nut through a marked surface in the opposite internal thread or nut and with a ¼ to max. 100 ° clockwise rotation adjusted by hand using a press seal or cone seal ( 3 ).

Fig. IV zeigt die bei Einschub des Innengewindes oder Bolzens in die Muffe oder Mutter nach einer maximalen 100° Rechtsdrehung sind beide Teile Fig. V arretiert. Fig. IV shows that when inserting the internal thread or bolt into the sleeve or nut after a maximum 100 ° clockwise rotation, both parts of Fig. V are locked.

Nach einer leichten Drehung nach links max 100° ist die Verbindung wieder gelöst.After a slight turn to the left max 100 °, the connection is again solved.

Die Steigung und Stärke der Gewinde wird so gewählt, daß nach einer max. Drehung 100° nach rechts eine Vollpressung stattfindet.The pitch and thickness of the thread is chosen so that after a max. Turning 100 ° to the right a full pressing takes place.

Claims (6)

1. Gewinde oder Schraube, dadurch gekennzeichnet, daß das Außengewinde (1) am Rohr oder Schraube, sowie das Innengewinde (2) an der Muffe oder Mutter unterbrochen ist, sie ohne Drehung ineinander eingeführt werden können und erst bei einer Drehung nach rechts ineinander eingreifen und festgezogen werden.1. Thread or screw, characterized in that the external thread ( 1 ) on the pipe or screw, and the internal thread ( 2 ) on the sleeve or nut is interrupted, they can be inserted into each other without rotation and only interlock with one another to the right and be tightened. 2. Patentansprüche nach Anspruch 1 dadurch gekennzeichnet, daß die Gewindeaussparung spiegelbildlich verschieden groß sind um ein Vertauschen auszuschließen.2. Claims according to claim 1, characterized in that the Thread recesses in mirror image are different sizes by one Exclude confusion. 3. Patentansprüche nach Anspruch 1 und 2 dadurch gekennzeichnet, daß die gegenüberliegenden Seiten durch eine sichtliche Markierung versehen werden.3. Claims according to claim 1 and 2, characterized in that the opposite sides with a visible marking become. 4. Patentansprüche nach Anspruch 1 dadurch gekennzeichnet, daß die Gewindesteigung so gewählt wird, daß bei einer Drehung von max. 100° eine volle Pressung vorhanden ist um eine Überdrehung des Gewindes oder Schraube zu verhindern.4. Claims according to claim 1, characterized in that the Thread pitch is chosen so that with a rotation of max. 100 ° there is full pressure by over-tightening the thread or prevent screw. 5. Patentansprüche nach Anspruch 1 dadurch gekennzeichnet, daß auf den beiden Endseiten bei Rohren eine flexible Dichtung oder Konusdichtung (3) vorhanden ist, um den Dichtvorgang von Hand auszuführen.5. Claims according to claim 1, characterized in that a flexible seal or cone seal ( 3 ) is provided on the two end sides for pipes in order to carry out the sealing process by hand. 6. Patentanspruch nach Anspruch 1 so ausgeführt, daß die Muffe (4) im Außenbereich über griffeste Riffelung ausgeführt wird.6. Claim according to claim 1 carried out so that the sleeve ( 4 ) is carried out in the outer region via non-slip corrugation.
DE1999160768 1999-12-16 1999-12-16 Bolt and nut have discontinuous threads, external thread on bolt corresponding with sections with no thread on nut, allowing bolt to be pushed directly into nut and then locked into place by turning it to right so that threads cooperate Ceased DE19960768A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1999160768 DE19960768A1 (en) 1999-12-16 1999-12-16 Bolt and nut have discontinuous threads, external thread on bolt corresponding with sections with no thread on nut, allowing bolt to be pushed directly into nut and then locked into place by turning it to right so that threads cooperate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999160768 DE19960768A1 (en) 1999-12-16 1999-12-16 Bolt and nut have discontinuous threads, external thread on bolt corresponding with sections with no thread on nut, allowing bolt to be pushed directly into nut and then locked into place by turning it to right so that threads cooperate

Publications (1)

Publication Number Publication Date
DE19960768A1 true DE19960768A1 (en) 2001-07-12

Family

ID=7932941

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999160768 Ceased DE19960768A1 (en) 1999-12-16 1999-12-16 Bolt and nut have discontinuous threads, external thread on bolt corresponding with sections with no thread on nut, allowing bolt to be pushed directly into nut and then locked into place by turning it to right so that threads cooperate

Country Status (1)

Country Link
DE (1) DE19960768A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6619888B2 (en) 2000-03-02 2003-09-16 Jennmar Corporation Flange nut for mine roof bolt
EP1524732A1 (en) * 2003-10-18 2005-04-20 Phoenix Contact GmbH & Co. KG Electrical connector
US6957972B2 (en) 2003-11-12 2005-10-25 Phoenix Contact Gmbh Electrical connector
JP2008534885A (en) * 2005-03-29 2008-08-28 ノーグレン・インコーポレーテッド Expandable gas or liquid distribution system
US7874860B2 (en) 2002-07-19 2011-01-25 Phoenix Contact Gmbh & Co. Kg Electrical connector
WO2012123062A1 (en) * 2011-03-17 2012-09-20 Hummel Ag Plug-in connector having contacts
JP2017203246A (en) * 2016-05-09 2017-11-16 株式会社ミツギ Screw-tightened lock, male screw member, female screw member
EP4234958A3 (en) * 2019-06-11 2023-09-27 Illinois Tool Works Inc. Adjustable stopper with locking ring
EP4269821A1 (en) * 2022-04-29 2023-11-01 Airbus Operations GmbH Fastening system for fastening an installation element to a floor structure in a vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400847A1 (en) * 1994-01-14 1995-07-20 Karl Fischer Quick-action fastening bolt and nut
DE19544430C1 (en) * 1995-11-29 1997-05-28 Hasco Normalien Hasenclever Co Fixing screw with polygon shaped recess in head for key
DE29819549U1 (en) * 1997-11-07 1998-12-24 Etablissements Caillau, Issy-Les-Moulineaux Quick lock of a rigid pipe, which is designed to be pressed into a sleeve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4400847A1 (en) * 1994-01-14 1995-07-20 Karl Fischer Quick-action fastening bolt and nut
DE19544430C1 (en) * 1995-11-29 1997-05-28 Hasco Normalien Hasenclever Co Fixing screw with polygon shaped recess in head for key
DE29819549U1 (en) * 1997-11-07 1998-12-24 Etablissements Caillau, Issy-Les-Moulineaux Quick lock of a rigid pipe, which is designed to be pressed into a sleeve

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6619888B2 (en) 2000-03-02 2003-09-16 Jennmar Corporation Flange nut for mine roof bolt
US7874860B2 (en) 2002-07-19 2011-01-25 Phoenix Contact Gmbh & Co. Kg Electrical connector
EP1524732A1 (en) * 2003-10-18 2005-04-20 Phoenix Contact GmbH & Co. KG Electrical connector
US6957972B2 (en) 2003-11-12 2005-10-25 Phoenix Contact Gmbh Electrical connector
JP2008534885A (en) * 2005-03-29 2008-08-28 ノーグレン・インコーポレーテッド Expandable gas or liquid distribution system
JP4921457B2 (en) * 2005-03-29 2012-04-25 ノーグレン・インコーポレーテッド Expandable gas or liquid distribution system
EP2103854B1 (en) * 2005-03-29 2016-12-21 Norgren, Inc. A valve for an expandable gas or fluid distribution system
WO2012123062A1 (en) * 2011-03-17 2012-09-20 Hummel Ag Plug-in connector having contacts
JP2017203246A (en) * 2016-05-09 2017-11-16 株式会社ミツギ Screw-tightened lock, male screw member, female screw member
EP4234958A3 (en) * 2019-06-11 2023-09-27 Illinois Tool Works Inc. Adjustable stopper with locking ring
EP4269821A1 (en) * 2022-04-29 2023-11-01 Airbus Operations GmbH Fastening system for fastening an installation element to a floor structure in a vehicle

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8131 Rejection