DE102009050760A1 - Fastening device for omni-bus, has groove retaining sliding block, where sliding block is provided with recess for retaining expanding element and spreadable by expanding element into expanding region such that block is clamped in groove - Google Patents
Fastening device for omni-bus, has groove retaining sliding block, where sliding block is provided with recess for retaining expanding element and spreadable by expanding element into expanding region such that block is clamped in groove Download PDFInfo
- Publication number
- DE102009050760A1 DE102009050760A1 DE200910050760 DE102009050760A DE102009050760A1 DE 102009050760 A1 DE102009050760 A1 DE 102009050760A1 DE 200910050760 DE200910050760 DE 200910050760 DE 102009050760 A DE102009050760 A DE 102009050760A DE 102009050760 A1 DE102009050760 A1 DE 102009050760A1
- Authority
- DE
- Germany
- Prior art keywords
- sliding block
- groove
- fastening device
- expansion
- expanding
- 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.)
- Withdrawn
Links
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
Images
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
- F16B37/00—Nuts or like thread-engaging members
- F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
- F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
- B60N2/015—Attaching seats directly to vehicle chassis
- B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
- B60N2/01516—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms
- B60N2/01525—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms with locking elements expanding inside or under the vehicle floor or rail
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/242—Bus seats
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Clamps And Clips (AREA)
Abstract
Description
Die Erfindung betrifft eine Befestigungsvorrichtung mit einem Nutenstein und einer Nut zur Aufnahme des Nutensteins.The invention relates to a fastening device with a sliding block and a groove for receiving the sliding block.
Eine derartige Befestigungsvorrichtung ist beispielsweise aus der
Der Erfindung liegt die Aufgabe zugrunde, eine verbesserte Befestigungsvorrichtung mit einem Nutenstein und einer Nut zur Aufnahme des Nutensteins anzugeben.The invention has for its object to provide an improved fastening device with a sliding block and a groove for receiving the sliding block.
Die Aufgabe wird erfindungsgemäß durch eine Befestigungsvorrichtung mit den in Anspruch 1 angegebenen Merkmalen gelöst.The object is achieved by a fastening device with the features specified in
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Die erfindungsgemäße Befestigungsvorrichtung umfasst einen Nutenstein und eine Nut zur Aufnahme des Nutensteins. Der Nutenstein weist wenigstens ein Befestigungsgewinde zur Aufnahme eines Befestigungsschraubelementes auf. Ferner weist der Nutenstein wenigstens eine Spreizausnehmung zur Aufnahme eines Spreizelementes auf. Durch das Spreizelement ist der Nutenstein in einem Spreizbereich spreizbar, so dass er in der Nut festklemmt.The fastening device according to the invention comprises a sliding block and a groove for receiving the sliding block. The sliding block has at least one fastening thread for receiving a Befestigungsschraubelementes. Furthermore, the nut on at least one Spreizausnehmung for receiving a spreader. By the expansion element of the nut is spreadable in a spread, so that it clamps in the groove.
Die Spreizbarkeit des Nutensteins ermöglicht dabei bei entsprechender Gestaltung der Nut und des Nutensteins, den Nutenstein im entspannten, d. h. ungespreizten Zustand an einer beliebigen Stelle in die Nut einzusetzen, erforderlichenfalls danach in der Nut an eine gewünschte Position zu verschieben und dort schließlich durch eine Spreizung festzuklemmen. Gegenüber herkömmlichen Befestigungsvorrichtungen mit einer Nut und einem Nutenstein werden dadurch vorteilhaft das Einsetzen des Nutensteins in die Nut und die Positionierung des Nutensteins in der Nut erleichtert und es wird ein Verkratzen oder eine Beschädigung der Nutwände beim Einsetzen oder Positionieren des Nutensteins verhindert. Bei herkömmlichen Befestigungsvorrichtungen mit einem Nutenstein und einer Nut ist ein Einsetzen des Nutensteins nämlich oft nur an bestimmten speziell dafür vorgesehenen Stellen möglich und die Nutwände werden leicht durch ein anschließendes Verschieben des Nutensteins innerhalb der Nut verkratzt oder beschädigt.The spreadability of the sliding block makes it possible with appropriate design of the groove and the sliding block, the sliding block in the relaxed, d. H. insert unspiked state at any point in the groove, if necessary, then move in the groove to a desired position and there finally clamped by a spread. Compared to conventional fastening devices with a groove and a sliding block advantageously the insertion of the sliding block in the groove and the positioning of the sliding block in the groove are facilitated and it prevents scratching or damage of the groove walls during insertion or positioning of the sliding block. Namely, in conventional fastening devices with a sliding block and a groove insertion of the sliding block is often possible only in certain specially designated places and the groove walls are easily scratched or damaged by a subsequent displacement of the sliding block within the groove.
Die Vereinfachung des Einsetzens und der Positionierung des Nutensteins ermöglicht dabei auch ein schnelleres Einsetzen und Positionieren des Nutensteins in die Nut als bei herkömmlichen Befestigungsvorrichtungen, bei denen diese Arbeitsgänge komplizierter und dadurch zeitaufwändiger sind.The simplification of the insertion and the positioning of the sliding block thereby also allows a faster insertion and positioning of the sliding block in the groove than in conventional fastening devices in which these operations are more complicated and therefore more time consuming.
Außerdem ist bei herkömmlichen Befestigungsvorrichtungen mit einem Nutenstein und einer Nut häufig eine Länge des Nutensteins durch die Breite der Nut eingeschränkt, beispielsweise im Fall eines trapez- oder rautenförmigen Nutensteines für eine so genannte C-Schiene, die eine Nut mit einem C-förmigen Querschnitt bildet. Demgegenüber ermöglicht eine erfindungsgemäße Befestigungsvorrichtung die Verwendung von Nutensteinen beliebiger Länge, insbesondere von Nutensteinen mit einer Vielzahl von Befestigungsgewinden. Dies erweitert vorteilhaft die Anwendungsbereiche der Befestigungsvorrichtung.In addition, in conventional fastening devices with a sliding block and a groove often a length of the sliding block is limited by the width of the groove, for example in the case of a trapezoidal or diamond-shaped sliding block for a so-called C-rail, which forms a groove with a C-shaped cross-section , In contrast, a fastening device according to the invention allows the use of sliding blocks of any length, in particular of sliding blocks with a plurality of fastening threads. This advantageously expands the fields of application of the fastening device.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung werden im Folgenden anhand von Ausführungsbeispielen unter Bezugnahme auf Zeichnungen beschrieben.Further advantages, features and details of the invention are described below with reference to embodiments with reference to drawings.
Dabei zeigen:Showing:
Einander entsprechende Teile sind in allen Figuren mit den gleichen Bezugszeichen versehen.Corresponding parts are provided in all figures with the same reference numerals.
Der Nutenstein
Ein oberer Teil des Nutensteins
Die Innenseiten der Spreizschenkel
Durch das Spreizelement
Der Gegenstand
Der Nutenstein
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Befestigungsvorrichtungfastening device
- 22
- Nutensteinsliding block
- 33
- Nutgroove
- 44
- Spreizschenkelexpansion limbs
- 55
- SpreizausnehmungSpreizausnehmung
- 66
- Spreizelementspreader
- 77
- Befestigungsgewindemounting thread
- 88th
- Schrägflächesloping surface
- 99
- Schenkelendeleg end
- 1010
- Oberseitetop
- 1111
- EndeThe End
- 1212
- Klemmbereichclamping range
- 1313
- Gegenstandobject
- 1414
- Befestigungsschraubelementfastening screw
- 1515
- Durchbruchbreakthrough
- 1616
- Schraubkopfscrew head
- SS
- Führungsschieneguide rail
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102006014719 A1 [0002] DE 102006014719 A1 [0002]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910050760 DE102009050760A1 (en) | 2009-10-27 | 2009-10-27 | Fastening device for omni-bus, has groove retaining sliding block, where sliding block is provided with recess for retaining expanding element and spreadable by expanding element into expanding region such that block is clamped in groove |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910050760 DE102009050760A1 (en) | 2009-10-27 | 2009-10-27 | Fastening device for omni-bus, has groove retaining sliding block, where sliding block is provided with recess for retaining expanding element and spreadable by expanding element into expanding region such that block is clamped in groove |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009050760A1 true DE102009050760A1 (en) | 2011-04-28 |
Family
ID=43796843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910050760 Withdrawn DE102009050760A1 (en) | 2009-10-27 | 2009-10-27 | Fastening device for omni-bus, has groove retaining sliding block, where sliding block is provided with recess for retaining expanding element and spreadable by expanding element into expanding region such that block is clamped in groove |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102009050760A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017001782B3 (en) * | 2017-02-24 | 2018-04-12 | Ludwig Ehrhardt Gmbh | Module plate, machining center and method for clamping components |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006014719A1 (en) | 2006-03-30 | 2007-10-04 | Daimlerchrysler Ag | Carrier profile and mounting arrangement of a seat underframe on a ground system of a bus |
-
2009
- 2009-10-27 DE DE200910050760 patent/DE102009050760A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006014719A1 (en) | 2006-03-30 | 2007-10-04 | Daimlerchrysler Ag | Carrier profile and mounting arrangement of a seat underframe on a ground system of a bus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017001782B3 (en) * | 2017-02-24 | 2018-04-12 | Ludwig Ehrhardt Gmbh | Module plate, machining center and method for clamping components |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20140501 |