DE640285C - Detachable connection between two perpendicular parts - Google Patents

Detachable connection between two perpendicular parts

Info

Publication number
DE640285C
DE640285C DEB168998D DEB0168998D DE640285C DE 640285 C DE640285 C DE 640285C DE B168998 D DEB168998 D DE B168998D DE B0168998 D DEB0168998 D DE B0168998D DE 640285 C DE640285 C DE 640285C
Authority
DE
Germany
Prior art keywords
sheet metal
detachable connection
parts
screwing
perpendicular parts
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
Application number
DEB168998D
Other languages
German (de)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Publication date
Priority to DEB168998D priority Critical patent/DE640285C/en
Priority claimed from DEB166853D external-priority patent/DE624404C/en
Application granted granted Critical
Publication of DE640285C publication Critical patent/DE640285C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0291Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the threaded element being driven through the edge of a sheet plate with its axis in the plane of the plate
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/22Connection of slabs, panels, sheets or the like to the supporting construction
    • E04B9/24Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto
    • E04B9/241Connection of slabs, panels, sheets or the like to the supporting construction with the slabs, panels, sheets or the like positioned on the upperside of, or held against the underside of the horizontal flanges of the supporting construction or accessory means connected thereto with the slabs, panels, sheets or the like positioned on the upperside of the horizontal flanges of the supporting construction
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36Connecting; Fastening
    • E04D3/366Connecting; Fastening by closing the space between the slabs or sheets by gutters, bulges, or bridging elements, e.g. strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Supports Or Holders For Household Use (AREA)
  • Connection Of Plates (AREA)

Description

Lösbare Verbindung zwischen@zwei aufeinander senkrecht stehenden Teilen In dem Hauptpatent 624 404 ist eine Anordnung zur Verschraubung eines Blechs mit einer senkrecht zu ihm stehenden Fläche beschrieben, wobei das Blech nur mit einer der Blechdicke entsprechenden Blechkante auf der Fläche aufsteht. Ein Muttergewinde ist für die Verschraubung der beiden Teile in dem Blech nur dadurch geschaffen, daß das Blech von der Aufsitzstelle aus mehrfach eingeschnitten ist und die zwischen den Einschnittstellen liegenden Blechstreifen derartig nach beiden Seiten aus der Blechebene tierausgebogen sind, daß sich ein aus halben Wandungen bestehender Kanal ergibt, in den Gewindehälften eingeschnitten sind. Die senkrecht zu dem Blech stehende Fläche ist lediglich mit einem durchgehenden Loch versehen, durch welches eine Schraube zur Verschraubung in dem Gewindekanal des Bleches durchgesteckt wird. Es hat sich gezeigt, daß sich dadurch eine überaus haltbare und mit den einfachsten Mitteln herstellbare lösbare Verbindung zwischen zwei aufeinander senkrecht stehenden Teilen erzielen läßt, deren Verwertungsmöglichkeiten sehr mannigfaltig sind.Detachable connection between @ two perpendicular parts In the main patent 624 404 is an arrangement for screwing a sheet metal with a surface perpendicular to it described, the sheet metal only with one the sheet metal edge corresponding to the sheet thickness stands up on the surface. A nut thread is only created for the screwing of the two parts in the sheet metal, that the sheet is cut several times from the Aufsitzstelle and the between the incisions lying sheet metal strips in such a way on both sides from the Sheet metal level are bent out of the animal that a channel consisting of half walls results, are cut into the thread halves. The one perpendicular to the sheet Surface is only provided with a through hole through which a screw is pushed through for screwing in the threaded channel of the sheet metal. It has shown that this creates an extremely durable and with the simplest means detachable connection that can be produced between two mutually perpendicular parts can achieve, the exploitation possibilities are very diverse.

Da es nun in vielen Fällen erwünscht ist, daß die Blechteile, an denen die Muttergewinde angebracht sind, wenigstens auf einer Seite keine Erhöhungen besitzen, was nicht der Fall ist, wenn bei der Herstellung der Muttergewinde die Stegteile zwischen den Einschnittstellen nach beiden Seiten aus der Blechiebene tierausgebogen werden, wird gemäß der Erfindung für solche Fälle eine Ausführungsform vorgeschlagen, bei welcher das Muttergewinde für die Verschraubung durch einen aus halben Wandungen bestehenden Kanal gebildet wird, der nur nach einer Seite aus der Blechebene heraustritt und in den Gewindehälften eingeschnitten ist.Since it is now desirable in many cases that the sheet metal parts on which the nut threads are attached, have no elevations at least on one side, which is not the case if the web parts are used in the manufacture of the nut thread between the incision points bent out of the sheet metal plane on both sides an embodiment is proposed according to the invention for such cases, in which the nut thread for the screw connection through one half of the walls existing channel is formed, which only protrudes from the sheet metal plane on one side and cut into the thread halves.

In den Abb. r bis 5 sind Ausführungsbeispiele des Erfindungsgegenstandes dargestellt.In Figs. R to 5 are exemplary embodiments of the subject of the invention shown.

Abb. i zeigt einen Kasten, an welchem besonders zahlreiche Verbindungsstellen vorgesehen sind zur Verschraubung des Deckels und einer Seitenwand miteinander und den übrigen Gehäusewänden.Fig. I shows a box with a particularly large number of connection points are provided for screwing the cover and a side wall together and the other housing walls.

In Abb. 2 bis 5 sind zwei spezielle Ausführungsform,en des Gewindekanals dargestellt. An den Seitenwänden a und dem Boden b des Gehäuses der Abb. i sind je drei Gewindekanäle c zur Verschraubung des Deckels d und der Seitenwände a vorgesehen. Alle Gewindekanäle sind so angebracht, daß sie nur nach einer Seite fiLus den entsprechenden Blechebenen herausragen, und zwar ragen sie alle in das Innere des Gehäuses hinein. Dadurch wird :erreicht, daß an den Außenflächen des Gehäuses keine Erhöhungen sind und daß der aufgeschraubte Deckel d nirgends über die Gehäusewandungen hinausragt, auf denen per aufliegt. .In Fig. 2 to 5 there are two special embodiments of the threaded channel shown. On the side walls a and the bottom b of the housing of Fig. I are three threaded channels c each are provided for screwing together the cover d and the side walls a. All threaded channels are attached in such a way that they only fiLus the corresponding one on one side Sheet metal planes protrude, and indeed they all protrude into the interior of the housing. This: ensures that there are no bumps on the outer surfaces of the housing and that the screwed-on cover d nowhere protrudes beyond the housing walls, on which rests. .

In den Abb. 2 und 3 sind in vergrößertem Maßstab Schnitte durch die Gewindekanäle nach den Linien II-II und III-III der Abb. 4 und 5 dargestellt, in denen die Gewindekanäle in der Draufsicht zu sehen sind.In Figs. 2 and 3 are sections through the enlarged scale Threaded channels along lines II-II and III-III of Figs. 4 and 5 are shown in which the threaded channels can be seen in the top view.

Bei der Ausführung gemäß Abb.2 und 4 besteht der Gewindekanal aus zwei geraden Stegteilene und einem gebogenen Stegteil f, wähnend nach Abb. 3 und 5 alle Stegteile g, aus denen der Kanal besteht, halbkreisförmig gebogen sind.In the design according to Fig. 2 and 4, the thread channel consists of two straight web parts and a curved web part f, according to Fig. 3 and 5 all the web parts g that make up the channel are bent in a semicircle.

Bei beiden Ausführungsformen werden die Ausbuchtungen e, f und g für die Gewindekanäle in einem Arbeitsgang hergestellt.In both embodiments, the bulges e, f and g for the threaded channels are produced in one operation.

Claims (3)

PATENTANSPRÜCHE: i. Anordnung zur Verschraubung eines Blechs mit einer senkrecht zu ihm stehenden Fläche nach Patent 624404, dadurch gekennzeichnet, daß alle halben Wandungen des Gewindekanals nur nach einer Seite aus der Blechebene heraustreten. PATENT CLAIMS: i. Arrangement for screwing a sheet metal with a surface perpendicular to it according to patent 624404, characterized in that all half walls of the thread channel only on one side out of the sheet metal plane stepping out. 2. Anordnung nach Anspruch i, dadurch gekennzeichnet, daß der Gewindekanal nur aus gebogenen Stegteilen besteht. 2. Arrangement according to claim i, characterized in that the threaded channel consists only of curved web parts. 3. Anordnung nach Anspruch i, dadurch gekennzeichnet, daß der Gewindekanal aus gebogenen und geraden Stegteilen besteht.3. Arrangement according to claim i, characterized in that that the thread channel consists of curved and straight web parts.
DEB168998D Detachable connection between two perpendicular parts Expired DE640285C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB168998D DE640285C (en) Detachable connection between two perpendicular parts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB166853D DE624404C (en) Arrangement for screwing a sheet metal with a surface perpendicular to it
DEB168998D DE640285C (en) Detachable connection between two perpendicular parts

Publications (1)

Publication Number Publication Date
DE640285C true DE640285C (en) 1936-12-29

Family

ID=25968907

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB168998D Expired DE640285C (en) Detachable connection between two perpendicular parts

Country Status (1)

Country Link
DE (1) DE640285C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750486C (en) * 1940-02-06 1945-01-15 Threaded sleeve made of sheet metal to be pressed into molded insulating material
US2917966A (en) * 1957-01-28 1959-12-22 Gen Am Transport Sheet metal lanced nut having alternately offset v-shaped straps
DE1102382B (en) * 1957-09-30 1961-03-16 Glasbijouterie Zittau Veb Process for the production of plastic nuts
US3166632A (en) * 1962-07-23 1965-01-19 Square D Co Enclosure for electrical device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750486C (en) * 1940-02-06 1945-01-15 Threaded sleeve made of sheet metal to be pressed into molded insulating material
US2917966A (en) * 1957-01-28 1959-12-22 Gen Am Transport Sheet metal lanced nut having alternately offset v-shaped straps
DE1102382B (en) * 1957-09-30 1961-03-16 Glasbijouterie Zittau Veb Process for the production of plastic nuts
US3166632A (en) * 1962-07-23 1965-01-19 Square D Co Enclosure for electrical device

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