EP0984178B1 - 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
- EP0984178B1 EP0984178B1 EP99116475A EP99116475A EP0984178B1 EP 0984178 B1 EP0984178 B1 EP 0984178B1 EP 99116475 A EP99116475 A EP 99116475A EP 99116475 A EP99116475 A EP 99116475A EP 0984178 B1 EP0984178 B1 EP 0984178B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sliding block
- strip
- bolt
- diameter
- bore
- 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
Links
- 229910000639 Spring steel Inorganic materials 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JHJNPOSPVGRIAN-SFHVURJKSA-N n-[3-[(1s)-1-[[6-(3,4-dimethoxyphenyl)pyrazin-2-yl]amino]ethyl]phenyl]-5-methylpyridine-3-carboxamide Chemical compound C1=C(OC)C(OC)=CC=C1C1=CN=CC(N[C@@H](C)C=2C=C(NC(=O)C=3C=C(C)C=NC=3)C=CC=2)=N1 JHJNPOSPVGRIAN-SFHVURJKSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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 attaching a component a supporting structure consisting of a cuboid or cuboid Body that contains at least one threaded hole into which the one fastening component engaging penetrating bolts, whereby on Body of the sliding block is a molded part that contains a hole whose Diameter is smaller than the outer thread diameter of the Bolt.
- the invention has for its object a sliding block Generic type by means as simple as possible so that for the pairing of groove of the structure and sliding block always has a defined clamping force is achievable.
- the molded part is formed by a profiled strip of spring steel, the bore is arranged in the area of the profiling of this strip and one Has diameter that is larger than the thread core diameter of the Bolt. Due to the special strip of spring steel in the Sliding block advantageously integrates the screw locking function (self-locking sliding block).
- the supporting structure 2 formed, for example, from an extruded profile includes a groove 2a in which a sliding block is arranged.
- This here cuboid body 3 of this sliding block contains a threaded bore 4, whereby further such bores are possible.
- a screw bolt 5 which holds the component 1 to be fastened penetrates.
- the profiling of the strip 6 Spring steel is preferably formed by a transverse curvature.
- the strip 6 has a bore 6b in the area of its profiling, its diameter larger than the thread core diameter and smaller than that Thread outer diameter of the bolt 5 is. In this way act the bolt 5 and the strip 6 made of spring steel clamping together (self-locking sliding block).
- a particularly simple fixation of the strip 6 on the body 3 of the sliding block is achieved in that the Strip 6 is laterally held in recesses 7 of the sliding block and against the end faces 8 of the sliding block has bends 6c.
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)
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 (3)
- 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, wobei am Körper (3) des Nutensteins ein Formteil fixiert ist, das eine Bohrung (6b) enthält, deren Durchmesser kleiner ist als der Gewindeaußendurchmesser des Schraubenbolzens (5), dadurch gekennzeichnet, dass das Formteil durch einen profilierten Streifen (6) aus Federstahl gebildet ist, wobei die Bohrung (6b) im Bereich der Profilierung dieses Streifens (6) angeordnet ist und einen Durchmesser aufweist, der größer ist als der Gewindekerndurchmesser des Schraubenbolzens (5).
- Nutenstein nach Anspruch 1, dadurch gekennzeichnet, dass die Profilierung des Streifens (6) durch eine Querwölbung (6a) gebildet ist.
- Nutenstein nach Anspruch 1 oder 2, 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 EP0984178A1 (de) | 2000-03-08 |
| EP0984178B1 true 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) |
Families Citing this family (4)
| 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 |
| 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 |
| 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 |
Family Cites Families (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 |
| US4161403A (en) | 1978-03-22 | 1979-07-17 | Chugai Denki Kogyo Kabushiki-Kaisha | Composite electrical contact material of Ag-alloy matrix and internally oxidized dispersed phase |
| DE3442157A1 (de) | 1984-11-17 | 1986-05-28 | Duewag AG, 4150 Krefeld | Traeger und hilfsrahmen, insbesondere fuer 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 |
| DE4421252A1 (de) * | 1994-06-17 | 1995-12-21 | Hilti Ag | 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 EP EP99116475A patent/EP0984178B1/de not_active Expired - Lifetime
- 1999-08-21 ES ES99116475T patent/ES2210921T3/es not_active Expired - Lifetime
- 1999-08-21 AT AT99116475T patent/ATE252693T1/de not_active IP Right Cessation
- 1999-08-21 DE DE59907429T patent/DE59907429D1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0984178A1 (de) | 2000-03-08 |
| ES2210921T3 (es) | 2004-07-01 |
| DE59907429D1 (de) | 2003-11-27 |
| DE29815660U1 (de) | 1998-12-10 |
| ATE252693T1 (de) | 2003-11-15 |
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