FR2426176A1 - Dispositif d'eclissage a coincement et procede d'utilisation - Google Patents

Dispositif d'eclissage a coincement et procede d'utilisation

Info

Publication number
FR2426176A1
FR2426176A1 FR7815371A FR7815371A FR2426176A1 FR 2426176 A1 FR2426176 A1 FR 2426176A1 FR 7815371 A FR7815371 A FR 7815371A FR 7815371 A FR7815371 A FR 7815371A FR 2426176 A1 FR2426176 A1 FR 2426176A1
Authority
FR
France
Prior art keywords
mandrel
main
machine components
inclined sliding
sliding interface
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.)
Granted
Application number
FR7815371A
Other languages
English (en)
Other versions
FR2426176B1 (fr
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.)
Manitowoc Crane Group France SAS
Original Assignee
Potain SA
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 Potain SA filed Critical Potain SA
Priority to FR7815371A priority Critical patent/FR2426176A1/fr
Priority to DE19792918485 priority patent/DE2918485A1/de
Publication of FR2426176A1 publication Critical patent/FR2426176A1/fr
Application granted granted Critical
Publication of FR2426176B1 publication Critical patent/FR2426176B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/28—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
    • B66C23/283—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements
    • B66C23/286—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of assembled elements with locking devices
    • 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
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Moulding By Coating Moulds (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)

Abstract

L'invention concerne un dispositif d'éclissage de type nouveau. Le dispositif d'éclissage comprend une broche sensiblement cylindrique qui est engagée dans des trous 4, 5, 6 d'un tenon 1 et des ailes 2 et 3 d'une chape. La broche est composée d'un coin 7 et d'un corps 8 juxtaposés et séparés par une surface de glissement plane 9 légèrement inclinée par rapport à l'axe géométrique 10 de la broche. Le corps 8 comporte un trou taraudé 16 recevant une vis de serrage 17 dont la tête 18 prend appui contre la charge par l'intermédiaire d'un chapeau 19. Application : réduction du poids d'un dispositif d'éclissage.
FR7815371A 1978-05-18 1978-05-18 Dispositif d'eclissage a coincement et procede d'utilisation Granted FR2426176A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7815371A FR2426176A1 (fr) 1978-05-18 1978-05-18 Dispositif d'eclissage a coincement et procede d'utilisation
DE19792918485 DE2918485A1 (de) 1978-05-18 1979-05-08 Vorrichtung zum herstellen einer keilverbindung sowie verfahren zu deren anwendung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7815371A FR2426176A1 (fr) 1978-05-18 1978-05-18 Dispositif d'eclissage a coincement et procede d'utilisation

Publications (2)

Publication Number Publication Date
FR2426176A1 true FR2426176A1 (fr) 1979-12-14
FR2426176B1 FR2426176B1 (fr) 1982-12-10

Family

ID=9208620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7815371A Granted FR2426176A1 (fr) 1978-05-18 1978-05-18 Dispositif d'eclissage a coincement et procede d'utilisation

Country Status (2)

Country Link
DE (1) DE2918485A1 (fr)
FR (1) FR2426176A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10421648B2 (en) 2013-07-26 2019-09-24 Liebherr-Werk Biberach Gmbh Crane

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4304564A1 (de) * 1993-02-16 1994-08-18 Leobersdorfer Maschf Lösbare Verbindung
DE10241577B3 (de) * 2002-09-07 2004-04-22 Koenig & Bauer Ag Lagerelement
DE10332040B3 (de) * 2003-07-12 2005-04-28 Koenig & Bauer Ag Lagerelement
DE202005013345U1 (de) * 2005-08-24 2007-01-04 Dr. Hahn Gmbh & Co. Kg Verstell- und Ausgleichselement
DE102009058828A1 (de) 2009-12-18 2011-06-22 J & S GmbH Automotive Technology, 14641 Verbindungssystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111461B (de) * 1956-07-21 1961-07-20 Gutehoffnungshuette Sterkrade Vorrichtung zum Verriegeln von Walzenstaenderteilen, insbesondere fuer Zuckerrohrmuehlen
DE1211865B (de) * 1961-09-19 1966-03-03 Gewerk Eisenhuette Westfalia Rundkeil-Querverbindung
DE2337769A1 (de) * 1973-07-25 1975-02-06 Werner Dipl Ing Weissmann Zusammensetzbare mastteile fuer turmdrehkrane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH44879A (de) * 1908-09-01 1909-09-16 Otto Benke Gelenkige Verbindung bei schwingbar miteinander verbundenen Maschinenteilen
DE859548C (de) * 1951-03-13 1952-12-15 Eickhoff Maschinenfabrik Geb Als Gelenkbolzen dienende Spreizhuelse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1111461B (de) * 1956-07-21 1961-07-20 Gutehoffnungshuette Sterkrade Vorrichtung zum Verriegeln von Walzenstaenderteilen, insbesondere fuer Zuckerrohrmuehlen
DE1211865B (de) * 1961-09-19 1966-03-03 Gewerk Eisenhuette Westfalia Rundkeil-Querverbindung
DE2337769A1 (de) * 1973-07-25 1975-02-06 Werner Dipl Ing Weissmann Zusammensetzbare mastteile fuer turmdrehkrane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10421648B2 (en) 2013-07-26 2019-09-24 Liebherr-Werk Biberach Gmbh Crane

Also Published As

Publication number Publication date
DE2918485A1 (de) 1979-11-22
FR2426176B1 (fr) 1982-12-10
DE2918485C2 (fr) 1990-08-09

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