EP0984178A1 - Nutenstein für das Befestigen eines Bauteils an einer tragenden Struktur - Google Patents
Nutenstein für das Befestigen eines Bauteils an einer tragenden Struktur Download PDFInfo
- 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
Links
Images
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)
Abstract
Description
- Fig. 1
- eine Bauteilbefestigung mit Hilfe eines erfindungsgemäßen Nutensteins im Querschnitt,
- Fig. 2
- den Nutenstein im Schnitt nach der Linie A - A in Fig. 3,
- Fig. 3
- die Draufsicht zu Fig. 2,
- Fig. 4
- die Seitenansicht zu Fig. 2.
- 1
- Bauteil
- 2
- tragende Struktur
- 2a
- Nut
- 3
- Körper des Nutensteins
- 4
- Gewindebohrung des Nutensteins
- 5
- Schraubenbolzen
- 6
- profilierter Streifen aus Federstahl
- 6a
- Querwölbung
- 6b
- Bohrung
- 6c
- Abkantung
- 7
- Ausnehmung des Nutensteins
- 8
- Stirnseite des Nutensteins
Claims (4)
- Nutenstein für das Befestigen eines Bauteils (1) an einer tragenden Struktur (2), bestehend aus einem quader- oder würfelförmigen Körper (3), der zumindest eine Gewindebohrung (4) enthält, in die ein das zu befestigende Bauteil (1) durchdringender Schraubenbolzen (5) eingreift, dadurch gekennzeichnet, daß am Körper (3) des Nutensteins ein profilierter Streifen (6) aus Federstahl fixiert ist, der mit dem Schraubenbolzen (5) klemmend zusammenwirkt.
- Nutenstein nach Anspruch 1, dadurch gekennzeichnet, dag die Profilierung des Streifens (6) durch eine Querwölbung (6a) gebildet ist.
- Nutenstein nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Streifen (6) im Bereich seiner Profilierung eine Bohrung (6b) aufweist, deren Durchmesser größer als der Gewindekern-Durchmesser und kleiner als der Außendurchmesser des Schraubenbolzens (5) ist.
- Nutenstein nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Streifen (6) in Ausnehmungen (7) des Nutensteins seitlich gehaltert ist und gegen die Stirnseiten (8) des Nutensteins anliegende Abkantungen (6c) aufweist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29815660U DE29815660U1 (de) | 1998-09-01 | 1998-09-01 | Nutenstein für das Befestigen eines Bauteils an einer tragenden Struktur |
| DE29815660U | 1998-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0984178A1 true EP0984178A1 (de) | 2000-03-08 |
| EP0984178B1 EP0984178B1 (de) | 2003-10-22 |
Family
ID=8062058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP99116475A Expired - Lifetime EP0984178B1 (de) | 1998-09-01 | 1999-08-21 | Nutenstein für das Befestigen eines Bauteils an einer tragenden Struktur |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0984178B1 (de) |
| AT (1) | ATE252693T1 (de) |
| DE (2) | DE29815660U1 (de) |
| ES (1) | ES2210921T3 (de) |
Cited By (2)
| 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)
| 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)
| 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 (de) | 1984-11-17 | 1986-05-28 | Duewag Aktiengesellschaft | Träger und Hilfsrahmen, insbesondere für Untergestelle von Schienenfahrzeugen |
| 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 (de) * | 1994-06-17 | 1995-12-20 | HILTI Aktiengesellschaft | Befestigungsvorrichtung |
| DE19628582A1 (de) * | 1996-05-23 | 1997-11-27 | Oliver Wanke | Befestigungselement für den Einsatz in hinterschnittene Profilnuten |
-
1998
- 1998-09-01 DE DE29815660U patent/DE29815660U1/de not_active Expired - Lifetime
-
1999
- 1999-08-21 ES ES99116475T patent/ES2210921T3/es not_active Expired - Lifetime
- 1999-08-21 DE DE59907429T patent/DE59907429D1/de not_active Expired - Fee Related
- 1999-08-21 AT AT99116475T patent/ATE252693T1/de not_active IP Right Cessation
- 1999-08-21 EP EP99116475A patent/EP0984178B1/de not_active Expired - Lifetime
Patent Citations (6)
| 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 (de) | 1984-11-17 | 1986-05-28 | Duewag Aktiengesellschaft | Träger und Hilfsrahmen, insbesondere für Untergestelle von Schienenfahrzeugen |
| 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 (de) * | 1994-06-17 | 1995-12-20 | HILTI Aktiengesellschaft | Befestigungsvorrichtung |
| DE19628582A1 (de) * | 1996-05-23 | 1997-11-27 | Oliver Wanke | Befestigungselement für den Einsatz in hinterschnittene Profilnuten |
Cited By (5)
| 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 |
|---|---|
| DE59907429D1 (de) | 2003-11-27 |
| DE29815660U1 (de) | 1998-12-10 |
| ES2210921T3 (es) | 2004-07-01 |
| ATE252693T1 (de) | 2003-11-15 |
| EP0984178B1 (de) | 2003-10-22 |
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