DE147373C - - Google Patents
Info
- Publication number
- DE147373C DE147373C DENDAT147373D DE147373DA DE147373C DE 147373 C DE147373 C DE 147373C DE NDAT147373 D DENDAT147373 D DE NDAT147373D DE 147373D A DE147373D A DE 147373DA DE 147373 C DE147373 C DE 147373C
- Authority
- DE
- Germany
- Prior art keywords
- socket
- connection
- section
- inserts
- cross
- 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.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000037250 Clearance Effects 0.000 claims description 2
- 230000035512 clearance Effects 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 210000001503 Joints Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
- E04B1/5843—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with ends provided with protuberances
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B2001/5856—Connections for building structures in general of bar-shaped building elements with a closed cross-section using the innerside thereof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
In der Regel werden Sicherungsschienen derartig in dem Mauerwerke verlegt, daß die Enden entweder stumpf aneinander stoßen und durch Muffen miteinander verbunden sind oder sich an den Stoßfugen überdecken. In beiden Fällen ist ein Abbiegen der Eiseneinlagen am Stoße nach Freilegen der Stoßstelle leicht möglich, da die Muffen seitlich auf den Stäben verschoben werden können.As a rule, safety rails are laid in the masonry in such a way that the Ends either butt against each other and connected by sleeves or overlap at the butt joints. In both cases there is a bending of the iron inlays at the joint after the joint has been exposed easily possible, as the sleeves can be moved sideways on the bars.
ίο Um den Durchbruch an den Stoßstellen ebenso zu erschweren wie zwichen den Stoßen, sollen die Verbindung'smuffen bei der vorliegenden Erfindung ohne Verwendung be-• sonderer Verbindungsmittel, λνίε ζ. Β. Niete, unverschieblich gemacht werden durch besondere Gestaltung der Muffen.ίο To make the breakthrough at the joints as difficult as between the joints, should the connection sockets in the present invention without use special connecting means, λνίε ζ. Β. Rivet, Can be made immovable by the special design of the sleeves.
Fig. ι und 2 zeigen im Querschnitt und in der Ansicht eine derartige unverschiebliche Muffenverbindung beispielsweise für Dreikantschienen. Fig. 1 and 2 show in cross section and in the view such an immovable Socket connection, for example for triangular rails.
Fig. 3 und 4 zeigen im Querschnitt und in der Ansicht eine als Schlußverbindung einer durchlaufenden Einlage dienende unverschiebliche Muffenverbindung.Fig. 3 and 4 show in cross section and in a view as a final connection non-displaceable sleeve connection serving through insert.
Wie aus den Fig. 1 und 2 ersichtlich ist, wird die Verschiebung der Muffen unter Vermeidung aller Verbindungsmittel dadurch verhindert, daß die die Enden der Mauerschienen mit geringem Spielraum umschließenden gleichartigen Muffenteile α und b gegeneinander verdreht sind.As can be seen from FIGS. 1 and 2, the displacement of the sleeves is prevented while avoiding all connecting means in that the similar sleeve parts α and b which surround the ends of the wall rails with little clearance are twisted against each other.
Für die Schlußverbindung eines wieder zusammenlaufenden Schienenstranges wird eine besonders gestaltete Muffe notwendig, da die Schienen nicht immer so zusammenstoßen werden, daß die Normalmuffe verwendet werden kann, bei der die beiden Muffenteile um einen bestimmten Winkel gegeneinander verdreht sind.A specially designed sleeve necessary, as the rails do not always collide in this way be that the normal socket can be used in which the two socket parts around are twisted against each other at a certain angle.
Diese in den Fig. 3 und 4 dargestellten Muffen sind derart geformt, daß die eine Hälfte c der Muffe runden Querschnitt hat, während die andere Hälfte d der jeweiligen Form der Verbindungsschiene angepaßt ist. Die Muffenverbindung wird dadurch unverschieblich gemacht, daß der innere Durchmesser des runden Muffenteiles etwas kleiner ist als der Durchmesser des den Querschnitt der betreffenden Mauerschiene umschreibenden Kreises. Das Ende des in den runden Muffenteil einzuführenden Stabes muß daher durch einige Hammerschläge etwas abgeplattet werden. These sleeves shown in FIGS. 3 and 4 are shaped such that one half c of the sleeve has a round cross-section, while the other half d is adapted to the respective shape of the connecting rail. The socket connection is made immovable in that the inner diameter of the round socket part is somewhat smaller than the diameter of the circle circumscribing the cross section of the relevant wall rail. The end of the rod to be inserted into the round socket part must therefore be flattened slightly by a few blows of the hammer.
Claims (2)
Publications (1)
Publication Number | Publication Date |
---|---|
DE147373C true DE147373C (en) |
Family
ID=414557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT147373D Active DE147373C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE147373C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973211C (en) * | 1952-06-27 | 1959-12-24 | Standard Elek K Lorenz Ag | Process for equipping angular electrode rods with semiconducting material for the construction of directional conductors |
US3317173A (en) * | 1965-05-25 | 1967-05-02 | Symons Mfg Co | Shore adapter |
-
0
- DE DENDAT147373D patent/DE147373C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973211C (en) * | 1952-06-27 | 1959-12-24 | Standard Elek K Lorenz Ag | Process for equipping angular electrode rods with semiconducting material for the construction of directional conductors |
US3317173A (en) * | 1965-05-25 | 1967-05-02 | Symons Mfg Co | Shore adapter |
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