DE3434848A1 - Connection between a bolt and a spring nut - Google Patents

Connection between a bolt and a spring nut

Info

Publication number
DE3434848A1
DE3434848A1 DE19843434848 DE3434848A DE3434848A1 DE 3434848 A1 DE3434848 A1 DE 3434848A1 DE 19843434848 DE19843434848 DE 19843434848 DE 3434848 A DE3434848 A DE 3434848A DE 3434848 A1 DE3434848 A1 DE 3434848A1
Authority
DE
Germany
Prior art keywords
connection
spring nut
hole
bolt
diameter
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Withdrawn
Application number
DE19843434848
Other languages
German (de)
Inventor
Adolf 7031 Grafenau Honegg
Antonin 7032 Sindelfingen Koucky
Gerd 7030 Böblingen Richter
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19843434848 priority Critical patent/DE3434848A1/en
Publication of DE3434848A1 publication Critical patent/DE3434848A1/en
Withdrawn legal-status Critical Current

Links

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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/20—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts for bolts or shafts without holes, grooves, or notches for locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

The application relates to a connection between a preferably threadless bolt and a spring nut. Said application indicates how such a connection can be implemented with a particularly small structural height.

Description

"Verbindung zwischen einem Bolzen"Connection between a bolt

und einer Federmutter" Die Erfindung betrifft eine Verbindung zwischen einem vorzugsweise gewindelosen Bolzen und einer hutförmigen Federmutter mit einem Mittelloch und durch Einschnitte getrennten Federzungen, wobei Bolzen und Federmutter auf gegenüberliegenden Seiten eines flächigen Bauteils angeordnet sind, das in diesem Bereich ein Durchgangsloch aufweist. and a spring nut "The invention relates to a connection between a preferably threadless bolt and a hat-shaped spring nut with a Center hole and spring tongues separated by incisions, with bolt and spring nut are arranged on opposite sides of a flat component in this Area has a through hole.

Eine derartige Verbindung ist bereits der deutschen Gebrauchsmusterschrift 75 23 054 als bekannt zu entnehmen.Such a connection is already the German utility model 75 23 054 as known.

Nachteilig bei dieser bekannten Verbindungsart ist, daß die Federmutter einen ihrer Bauhöhe entsprechenden Raum auf ihrer Seite des flächigen Bauteils beansprucht, der nicht immer zur Verfügung steht.The disadvantage of this known type of connection is that the spring nut occupies a space corresponding to its overall height on its side of the flat component, which is not always available.

Der vorliegenden Erfindung lag daher die Aufgabe zugrunde, diesen Nachteil zu vermeiden und eine niedriger bauende Verbindung zu schaffen.The present invention was therefore based on the object of this Avoid disadvantage and create a lower connection.

Diese Aufgabe wird bei einer Verbindung der eingangs definierten Gattung erfindungsgemäß dadurch gelöst, daß der Durchmesser des Durchgangsloches größer ist als der Außendurchmesser des Kopfteils der Federmutter, und daß diese mit ihrem Kopfteil in das Durchgangs loch eingesetzt ist und sich mit ihrem Randbereich, dessen Durchmesser größer ist als der Durchmesser des Durchgangsloches, auf dem flächigen Bauteil abstützt.This task is performed with a connection of the genus defined at the beginning according to the invention achieved in that the diameter of the through hole is larger is as the outside diameter of the head portion of the spring nut, and that this is inserted with its head part in the through hole and with its edge area, the diameter of which is greater than the diameter of the through hole, is supported on the flat component.

Der Gegenstand der Erfindung soll im folgenden anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert werden.The object of the invention is to be based on one in the Drawing illustrated embodiment will be explained in more detail.

In der Zeichnung zeigen Fig. 1 einen Schnitt durch eine erfindungsgemäße Verbindung, und Fig. 2 eine Draufsicht auf die hutförmige Federmutter.In the drawing, FIG. 1 shows a section through an inventive Connection, and FIG. 2 is a plan view of the hat-shaped spring nut.

Ein zweischichtiges flächiges Bauteil 1 weist ein Durchgangsloch 2 auf, in das das Kopfteil 3a einer hutförmigen Federmutter 3 eingesetzt ist, die sich mit ihrem Randbereich 3b auf dem flächigen Bauteil 1 abstützt. Die Federmutter 3 weist - wie aus Fig. 2 der Zeichnung zu ersehen ist - einzelne Federzungen 3c auf, die durch Einschnitte 3d getrennt sind.A two-layer flat component 1 has a through hole 2 on, in which the head part 3a of a hat-shaped spring nut 3 is inserted, the is supported with its edge region 3b on the flat component 1. The spring nut 3 has - as can be seen from Fig. 2 of the drawing - individual spring tongues 3c which are separated by cuts 3d.

Diese Federzungen 3c dienen zum Halten eines gewindelosen Bolzens 4, der von der gegenüberliegenden Seite des flächigen Bauteils 1 her in das Durchgangs loch eingeführt ist.These spring tongues 3c are used to hold a threadless bolt 4, from the opposite side of the flat component 1 into the passage hole is introduced.

- Leerseite -- blank page -

Claims (1)

Patentanspruch Verbindung zwischen einem vorzugsweise gewindelosen Bolzen und einer hutförmigen Federmutter mit einem Mittelloch und durch Einschnitte getrennten Federzungen, wobei Bolzen und Federmutter auf gegenüberliegenden Seiten eines flächigen Bauteils angeordnet sind. das in diesem Bereich ein Durchgangsloch aufweist, dadurch gekennzeichnet, daß der Durchmesser des Durchgangsloches (2) größer ist als der Außendurchmesser des Kopfteils (3a) der Federmutter (3), und daß diese mit ihrem Kopfteil (3a) in das Durchgangsloch (2) eingesetzt ist und sich mit ihrem Randbereich (3b), dessen Durchmesser größer ist als der Durchmesser des Durchgangsloches (2), auf dem flächigen Bauteil (1) abstützt.Claim connection between a preferably threadless Bolt and a hat-shaped spring nut with a central hole and through notches separate spring tongues, with bolt and spring nut on opposite sides of a flat component are arranged. a through hole in this area having, characterized in that the diameter of the through hole (2) is larger is than the outer diameter of the head part (3a) of the spring nut (3), and that this with its head part (3a) is inserted into the through hole (2) and with its Edge area (3b), the diameter of which is larger than the diameter of the through hole (2), supported on the flat component (1).
DE19843434848 1984-09-22 1984-09-22 Connection between a bolt and a spring nut Withdrawn DE3434848A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843434848 DE3434848A1 (en) 1984-09-22 1984-09-22 Connection between a bolt and a spring nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843434848 DE3434848A1 (en) 1984-09-22 1984-09-22 Connection between a bolt and a spring nut

Publications (1)

Publication Number Publication Date
DE3434848A1 true DE3434848A1 (en) 1985-06-20

Family

ID=6246083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843434848 Withdrawn DE3434848A1 (en) 1984-09-22 1984-09-22 Connection between a bolt and a spring nut

Country Status (1)

Country Link
DE (1) DE3434848A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717267A1 (en) * 1994-12-16 1996-06-19 Ford-Werke Aktiengesellschaft Fastening device for a sensor
DE19949369A1 (en) * 1999-10-13 2001-04-19 Bayerische Motoren Werke Ag Device for fixing cladding part to wall element; has bolt projecting inside cladding part to fit in fixing opening in wall element and secured by spring washer that expands to fit on bolt
EP1849372A1 (en) * 2006-04-26 2007-10-31 British American Tobacco (Germany) GmbH Storage bag for tobacco with soil-resistant fastener

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1121230A (en) * 1965-12-17 1968-07-24 Raymond A An improved fastening device
DE2112802A1 (en) * 1970-03-19 1971-10-07 Itw Ltd Plastic fastener

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1121230A (en) * 1965-12-17 1968-07-24 Raymond A An improved fastening device
DE2112802A1 (en) * 1970-03-19 1971-10-07 Itw Ltd Plastic fastener

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0717267A1 (en) * 1994-12-16 1996-06-19 Ford-Werke Aktiengesellschaft Fastening device for a sensor
DE19949369A1 (en) * 1999-10-13 2001-04-19 Bayerische Motoren Werke Ag Device for fixing cladding part to wall element; has bolt projecting inside cladding part to fit in fixing opening in wall element and secured by spring washer that expands to fit on bolt
DE19949369C2 (en) * 1999-10-13 2003-07-03 Bayerische Motoren Werke Ag Attachment of a trim part to a wall element
EP1849372A1 (en) * 2006-04-26 2007-10-31 British American Tobacco (Germany) GmbH Storage bag for tobacco with soil-resistant fastener
AU2007201779B2 (en) * 2006-04-26 2009-01-08 British American Tobacco (Germany) Gmbh Storage bag for tobacco with a dirt-resistant closing means

Similar Documents

Publication Publication Date Title
DE9013920U1 (en) Pocket spring core
DE1949478A1 (en) Arrangement for generating high-voltage direct current
DE2460061C2 (en) Annietmother
DE2047852A1 (en) Plane spring
DE3434848A1 (en) Connection between a bolt and a spring nut
DE2340723C2 (en) Dish handle
DE3829010C2 (en) Filter medium for cake-forming filtration processes
DE1912695A1 (en) Rivet strips for an impact device
DE2347391A1 (en) OIL SEPARATOR
EP0086995A1 (en) Baseplate, in particular for ski-bindings
DE2505882A1 (en) CHANGEABLE CAPACITOR
DE1640633B1 (en) Electrical clamp connection between an insulated conductor and a connection element
DE3501415A1 (en) CLUTCH DEVICE WITH FLEXIBLE LAMPS
DE8912604U1 (en) Sheet metal part for automotive construction
DE2920468A1 (en) Releasable clamp for circuit boards in housing - exerts sideways pressure on board resulting from clamp screw movement parallel to board
DE2800048A1 (en) SPRING CONTACT PIECE FOR INSERTING A CONTACT PIN AND PROCESS FOR ITS PRODUCTION
DE1490248C3 (en) Mosaic circuit diagram
DE852876C (en) Rectifier column
DE1905108C3 (en) Junction capacitor element
DE717738C (en) Multi-part magnetite electrode
DE2554732A1 (en) Electronic subassemblies packed busbars production - uses case with partitions on long sides forming support chambers
DE1575223C (en) Device for the positive connection of two sheet metal parts
DE2136570C3 (en) Floor lamp
DE2320410A1 (en) CONNECTION OF STEEL ROPE CONVEYOR BELTS
DE2146610C3 (en) Sorting inserts that can be stacked on top of one another

Legal Events

Date Code Title Description
OAV Applicant agreed to the publication of the unexamined application as to paragraph 31 lit. 2 z1
OP8 Request for examination as to paragraph 44 patent law
8130 Withdrawal