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EP0984178A1 - Ecran pour rainures pour la fixation d'un élément à une structure portante - Google Patents

Ecran pour rainures pour la fixation d'un élément à une structure portante Download PDF

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Publication number
EP0984178A1
EP0984178A1 EP99116475A EP99116475A EP0984178A1 EP 0984178 A1 EP0984178 A1 EP 0984178A1 EP 99116475 A EP99116475 A EP 99116475A EP 99116475 A EP99116475 A EP 99116475A EP 0984178 A1 EP0984178 A1 EP 0984178A1
Authority
EP
European Patent Office
Prior art keywords
sliding block
strip
bolt
block
component
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
EP99116475A
Other languages
German (de)
English (en)
Other versions
EP0984178B1 (fr
Inventor
Gerhard Engels
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.)
Siemens AG
Original Assignee
Siemens Duewag Schienenfahrzeuge 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 Siemens Duewag Schienenfahrzeuge GmbH filed Critical Siemens Duewag Schienenfahrzeuge GmbH
Publication of EP0984178A1 publication Critical patent/EP0984178A1/fr
Application granted granted Critical
Publication of EP0984178B1 publication Critical patent/EP0984178B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B61D17/04—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures
    • B61D17/043—Construction details of vehicle bodies with bodies of metal; with composite, e.g. metal and wood body structures connections between superstructure sub-units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F1/00—Underframes
    • B61F1/06—Underframes specially adapted for locomotives or motor-driven railcars

Definitions

  • the invention relates to a sliding block for fastening of a component on a supporting structure from a cuboid or cube-shaped body that at least contains a threaded hole into which the one fastening component penetrating screw bolt intervenes.
  • Fastening components to load-bearing structures to use in corresponding grooves of the respective structure can be used.
  • These sliding blocks have at least one threaded hole for a screw bolt, that penetrates the component to be fastened.
  • the publications DE-A-2 908 923 or EP-B-0 182 191 the connection of aprons, underbody sheets or a heavy drive system on the base of a rail vehicle using sliding blocks refer to.
  • the mating groove of the structure and sliding block to apply a defined clamping force, via a corresponding tightening torque of the screw bolt can be generated.
  • the invention has for its object a sliding block of the generic type by as simple as possible Form means so that for the pairing groove of Structure and sliding block always have a defined clamping force is achievable.
  • the one formed, for example, from an extruded profile supporting structure 2 includes a groove 2a in which a Sliding block is arranged.
  • the cuboid body here 3 of this sliding block contains a threaded bore 4, wherein further such bores are possible.
  • a screw bolt 5 In the threaded hole 4 engages a screw bolt 5, which too fastening component 1 penetrates.
  • a profiled strip is on the body 3 of the sliding block 6 made of spring steel, which is fixed with the screw bolt 5 clamps together (self-locking sliding block).
  • the profile of the strip 6 is made of spring steel preferably formed by a transverse curvature.
  • the Strip 6 has one in the area of its profiling Bore 6b, whose diameter is larger than the thread core diameter and smaller than the outside diameter of the bolt 5 is.
  • a particularly simple one Fixation of the strip 6 on the body 3 of the sliding block is achieved in that the strip 6 in recesses 7 of the sliding block is held laterally and against the Bends 8c of the sliding block abutting 6c having.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
  • Rolling Contact Bearings (AREA)
EP99116475A 1998-09-01 1999-08-21 Ecrou pour rainures pour la fixation d'un élément à une structure portante Expired - Lifetime EP0984178B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29815660U 1998-09-01
DE29815660U DE29815660U1 (de) 1998-09-01 1998-09-01 Nutenstein für das Befestigen eines Bauteils an einer tragenden Struktur

Publications (2)

Publication Number Publication Date
EP0984178A1 true EP0984178A1 (fr) 2000-03-08
EP0984178B1 EP0984178B1 (fr) 2003-10-22

Family

ID=8062058

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99116475A Expired - Lifetime EP0984178B1 (fr) 1998-09-01 1999-08-21 Ecrou pour rainures pour la fixation d'un élément à une structure portante

Country Status (4)

Country Link
EP (1) EP0984178B1 (fr)
AT (1) ATE252693T1 (fr)
DE (2) DE29815660U1 (fr)
ES (1) ES2210921T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109720361A (zh) * 2019-02-26 2019-05-07 中车长春轨道客车股份有限公司 安装组件和车体
DE202021003381U1 (de) 2021-11-02 2021-11-30 ITB-Solutions GmbH Diebstahl geschützter Nutenstein

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015006494U1 (de) 2015-09-21 2015-11-19 JORDAHL GmbH Nutenstein (Gleitblock) zur Steigerung der Lippentragfähigkeit von Montageschienen
CN115993202B (zh) * 2023-01-30 2025-03-04 北京工业大学 一种螺栓预紧力评估方法及其动态参数测量装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483910A (en) * 1968-04-01 1969-12-16 Youngstown Sheet And Tube Co Attachment devices including extend working means,for apertured structural members
DE2908923A1 (de) 1978-03-22 1979-10-04 Chugai Electric Ind Co Ltd Zusammengesetztes material fuer elektrische kontakte aus einer silber/zinn- legierung
EP0182191A2 (fr) 1984-11-17 1986-05-28 Duewag Aktiengesellschaft Longerons et châssis secondaires, en particulier pour châssis de véhicules ferroviaires
US5375798A (en) * 1992-07-06 1994-12-27 Hungerford, Jr.; Charles S. Connector for facilitating a connection between a channel member and a support member
EP0687822A2 (fr) * 1994-06-17 1995-12-20 HILTI Aktiengesellschaft Dispositif de fixation
DE19628582A1 (de) * 1996-05-23 1997-11-27 Oliver Wanke Befestigungselement für den Einsatz in hinterschnittene Profilnuten

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483910A (en) * 1968-04-01 1969-12-16 Youngstown Sheet And Tube Co Attachment devices including extend working means,for apertured structural members
DE2908923A1 (de) 1978-03-22 1979-10-04 Chugai Electric Ind Co Ltd Zusammengesetztes material fuer elektrische kontakte aus einer silber/zinn- legierung
EP0182191A2 (fr) 1984-11-17 1986-05-28 Duewag Aktiengesellschaft Longerons et châssis secondaires, en particulier pour châssis de véhicules ferroviaires
US5375798A (en) * 1992-07-06 1994-12-27 Hungerford, Jr.; Charles S. Connector for facilitating a connection between a channel member and a support member
EP0687822A2 (fr) * 1994-06-17 1995-12-20 HILTI Aktiengesellschaft Dispositif de fixation
DE19628582A1 (de) * 1996-05-23 1997-11-27 Oliver Wanke Befestigungselement für den Einsatz in hinterschnittene Profilnuten

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109720361A (zh) * 2019-02-26 2019-05-07 中车长春轨道客车股份有限公司 安装组件和车体
CN109720361B (zh) * 2019-02-26 2024-03-26 中车长春轨道客车股份有限公司 安装组件和车体
DE202021003381U1 (de) 2021-11-02 2021-11-30 ITB-Solutions GmbH Diebstahl geschützter Nutenstein
DE202021003616U1 (de) 2021-11-02 2022-01-12 ITB-Solutions GmbH Abschließbarer Nutenstein
DE202022001856U1 (de) 2021-11-02 2022-10-25 ITB-Solutions GmbH Drucklast sperrender Nuten

Also Published As

Publication number Publication date
ATE252693T1 (de) 2003-11-15
DE29815660U1 (de) 1998-12-10
EP0984178B1 (fr) 2003-10-22
DE59907429D1 (de) 2003-11-27
ES2210921T3 (es) 2004-07-01

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