DE20104105U1 - bolt - Google Patents

bolt

Info

Publication number
DE20104105U1
DE20104105U1 DE20104105U DE20104105U DE20104105U1 DE 20104105 U1 DE20104105 U1 DE 20104105U1 DE 20104105 U DE20104105 U DE 20104105U DE 20104105 U DE20104105 U DE 20104105U DE 20104105 U1 DE20104105 U1 DE 20104105U1
Authority
DE
Germany
Prior art keywords
bolt
spindle
bolt housing
external thread
housing
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 - Lifetime
Application number
DE20104105U
Other languages
German (de)
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.)
Ludwig Demmeler & Co GmbH
Original Assignee
Ludwig Demmeler & Co GmbH
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 Ludwig Demmeler & Co GmbH filed Critical Ludwig Demmeler & Co GmbH
Priority to DE20104105U priority Critical patent/DE20104105U1/en
Publication of DE20104105U1 publication Critical patent/DE20104105U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/165—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with balls or rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Bolzen (1) zum Einstecken und lösbaren Verbinden an einem mit wenigstens einer Durchgangsbohrung versehenen Gegenstand, mit einem Bolzengehäuse (2) mit Durchtrittsöffnungen für kugelförmige Verhakungsmittel (3) sowie einer im Inneren des Bolzengehäuses (2) angeordneten mit Außengewinde (13) versehenen Spindel (7), deren Gewinde (13) in ein Innengewinde (4) des Bolzengehäuses (2) eingreift und deren eines Ende aus dem Bolzengehäuse herausragt und mit einem zylinderförmigen Handgriff (12) versehen ist, dadurch gekennzeichnet, daß das zum Einsetzen der Spindel (7) offene Ende des Bolzengehäuses (2) auf seiner Innenseite mit einer Ringnut (5) versehen ist, in welche ein Sicherungsring (6) einsetzbar ist, an dem sich ein verdickter Absatz der Spindel (7) beim Herausdrehen aus dem Bolzengehäuse (2) abstützt.1. Bolt ( 1 ) for insertion and releasable connection to an object provided with at least one through hole, with a bolt housing ( 2 ) with through openings for spherical hooking means ( 3 ) and an inside of the bolt housing ( 2 ) arranged with an external thread ( 13 ) Spindle ( 7 ), the thread ( 13 ) of which engages in an internal thread ( 4 ) of the bolt housing ( 2 ) and one end of which protrudes from the bolt housing and is provided with a cylindrical handle ( 12 ), characterized in that this is for inserting the spindle ( 7 ) the open end of the bolt housing ( 2 ) is provided on its inside with an annular groove ( 5 ) into which a retaining ring ( 6 ) can be inserted, on which a thickened shoulder of the spindle ( 7 ) can be found when it is unscrewed from the bolt housing ( 2 ) supports. 2. Bolzen nach Anspruch 1, dadurch gekennzeichnet, daß der Sicherungsring (6) als elastischer O-Ring ausgebildet ist.2. Bolt according to claim 1, characterized in that the locking ring ( 6 ) is designed as an elastic O-ring. 3. Bolzen nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Außengewinde (13) der Spindel (7) als verdickter Absatz ausgebildet ist und sich beim Herausdrehen der Spindel (7) aus dem Bolzengehäuse (2) am Sicherungsring (6) abstützt. 3. Bolt according to claim 1 or 2, characterized in that the external thread ( 13 ) of the spindle ( 7 ) is designed as a thickened shoulder and is supported on the locking ring ( 6 ) when the spindle ( 7 ) is unscrewed from the bolt housing ( 2 ). 4. Bolzen nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß das Außengewinde (13) der Spindel (7) kürzer ausgebildet ist als das entsprechende Innengewinde (4) des Bolzengehäuses (2), und daß das Außengewinde (13) vom zylindrischen Handgriff (12) einen Abstand aufweist, der ein Zurückdrehen der Spindel (7) zuläßt, bei welchem die Verhakungsmittel (3) freigegeben werden und das Außengewinde (13) höchstens am Sicherungsring (6) anliegt.4. Bolt according to claim 1, 2 or 3, characterized in that the external thread ( 13 ) of the spindle ( 7 ) is shorter than the corresponding internal thread ( 4 ) of the bolt housing ( 2 ), and that the external thread ( 13 ) from the cylindrical Handle ( 12 ) has a distance which allows the spindle ( 7 ) to be turned back, at which the hooking means ( 3 ) are released and the external thread ( 13 ) lies at most on the locking ring ( 6 ). 5. Bolzen nach Anspruch 1, 2, 3 oder 4, dadurch gekennzeichnet, daß im zylinderförmigen Handgriff (12) eine zentrisch angeordnete Gewindebohrung (15) vorgesehen ist.5. Bolt according to claim 1, 2, 3 or 4, characterized in that a centrally arranged threaded bore ( 15 ) is provided in the cylindrical handle ( 12 ). 6. Bolzen nach Anspruch 5, dadurch gekennzeichnet, daß konzentrisch zur Gewindebohrung ein Mehrkant in der die Gewindebohrung enthaltenden Ausnehmung (15) vorgesehen ist.6. Bolt according to claim 5, characterized in that a polygon is provided concentrically to the threaded bore in the recess containing the threaded bore ( 15 ). 7. Bolzen nach Anspruch 6, dadurch gekennzeichnet, daß die Schlüsselweite der Mehrkant-Ausnehmung gleich oder geringfügig kleiner als der Innendurchmesser des Innengewindes der Gewindebohrung ist.7. Bolt according to claim 6, characterized in that the width across flats Polygonal recess equal to or slightly smaller than that Is the inside diameter of the internal thread of the threaded bore.
DE20104105U 2001-03-08 2001-03-08 bolt Expired - Lifetime DE20104105U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20104105U DE20104105U1 (en) 2001-03-08 2001-03-08 bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20104105U DE20104105U1 (en) 2001-03-08 2001-03-08 bolt

Publications (1)

Publication Number Publication Date
DE20104105U1 true DE20104105U1 (en) 2001-07-12

Family

ID=7954062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20104105U Expired - Lifetime DE20104105U1 (en) 2001-03-08 2001-03-08 bolt

Country Status (1)

Country Link
DE (1) DE20104105U1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008010415U1 (en) 2008-08-05 2008-12-11 Antonio Basile Gmbh clamping bolt
DE102007034827A1 (en) 2007-07-26 2009-02-05 Antonio Basile Gmbh Spreading bolt used in a turning machine has a diameter which increases when a screw is drawn together with the bolt parts
EP2333357A1 (en) * 2009-11-30 2011-06-15 Bernd Siegmund Bolt for tensioning sections bordering each other
EP2333356A1 (en) * 2009-11-30 2011-06-15 Bernd Siegmund Bolt for tensioning sections bordering each other
WO2012152755A1 (en) 2011-05-10 2012-11-15 Ludwig Demmeler Pin and clamping system having pins
DE102012210326A1 (en) 2012-06-19 2013-12-19 Ludwig Demmeler Bolt for detachable connection of two through-hole components, has annular groove and balls that are arranged such that clamp unit is released by spindle using balls in form stop
CN105114424A (en) * 2015-09-16 2015-12-02 航宇救生装备有限公司 Connecting structure capable of being rapidly mounted and dismounted
EP2585658A4 (en) * 2010-06-23 2017-09-27 Fire & Security Hardware Pty Ltd A locking mechanism
CN114367709A (en) * 2022-02-24 2022-04-19 西南交通大学 Master-slave cooperative positioning clamping device for realizing near-zero sliding of high-speed rail gear shaft
DE202022105643U1 (en) 2021-10-21 2022-11-04 Industrias Piqueras Sa Removable fixation bolt

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034827A1 (en) 2007-07-26 2009-02-05 Antonio Basile Gmbh Spreading bolt used in a turning machine has a diameter which increases when a screw is drawn together with the bolt parts
DE102007034827B4 (en) * 2007-07-26 2012-03-29 Antonio Basile Gmbh Expansion Bolts
DE202008010415U1 (en) 2008-08-05 2008-12-11 Antonio Basile Gmbh clamping bolt
EP2333357A1 (en) * 2009-11-30 2011-06-15 Bernd Siegmund Bolt for tensioning sections bordering each other
EP2333356A1 (en) * 2009-11-30 2011-06-15 Bernd Siegmund Bolt for tensioning sections bordering each other
EP2585658A4 (en) * 2010-06-23 2017-09-27 Fire & Security Hardware Pty Ltd A locking mechanism
DE102011101096A1 (en) 2011-05-10 2012-11-15 Ludwig Demmeler Bolt and clamping system with bolts
US9303674B2 (en) 2011-05-10 2016-04-05 Ludwig Demmeler Bolt and clamping system using bolts
WO2012152755A1 (en) 2011-05-10 2012-11-15 Ludwig Demmeler Pin and clamping system having pins
DE102012210326A1 (en) 2012-06-19 2013-12-19 Ludwig Demmeler Bolt for detachable connection of two through-hole components, has annular groove and balls that are arranged such that clamp unit is released by spindle using balls in form stop
DE102012210326B4 (en) 2012-06-19 2022-12-22 Ludwig Demmeler clamping bolt
CN105114424A (en) * 2015-09-16 2015-12-02 航宇救生装备有限公司 Connecting structure capable of being rapidly mounted and dismounted
DE202022105643U1 (en) 2021-10-21 2022-11-04 Industrias Piqueras Sa Removable fixation bolt
CN114367709A (en) * 2022-02-24 2022-04-19 西南交通大学 Master-slave cooperative positioning clamping device for realizing near-zero sliding of high-speed rail gear shaft

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010816

R156 Lapse of ip right after 3 years

Effective date: 20041001