DE180258C - - Google Patents

Info

Publication number
DE180258C
DE180258C DENDAT180258D DE180258DA DE180258C DE 180258 C DE180258 C DE 180258C DE NDAT180258 D DENDAT180258 D DE NDAT180258D DE 180258D A DE180258D A DE 180258DA DE 180258 C DE180258 C DE 180258C
Authority
DE
Germany
Prior art keywords
elbow piece
curved part
electrical
bulbously
concealed
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
Application number
DENDAT180258D
Other languages
German (de)
Publication of DE180258C publication Critical patent/DE180258C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Thermal Insulation (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

- M 180258 KLASSE 21c. GRUPPE 18.- M 180258 CLASS 21c. GROUP 18.

SCHMIDT & WAGNER in BERLIN.SCHMIDT & WAGNER in BERLIN.

Ellenbogenstiick für elektrische Hausinstallation.Elbow piece for electrical house installation.

Patentiert im Deutschen Reiche vom I.Juli 1906 ab.Patented in the German Empire from July 1st, 1906.

"' Den Gegenstand vorliegender Erfindung bildet ein eingemauertes Ellenbogenstück für Hausinstallationen aus Porzellan o. dgl. Das Wesen der Erfindung besteht darin, daß der gebogene Teil bauchig erweitert ist. Es wird hierdurch erreicht, daß die in den eingeputzten Gummischläuchen α geführte Leitung ohne Schwierigkeit eingezogen werden kann und sich nicht mehr an den Ecken spießt, wodurch sehr viele Zeit und Mühe beim Einziehen gespart wird. Es ist dann auch möglich, die Rohrleitungen immer gerade zu verlegen, so daß auch Material gespart wird."'The subject of the present invention is a walled-in elbow piece for house installations made of porcelain or the like. The essence of the invention is that the curved part is bulged. It is thereby achieved that the line guided in the plastered rubber hoses α is drawn in without difficulty and no longer spikes at the corners, which saves a lot of time and effort when pulling in. It is then also possible to always lay the pipelines straight, so that material is also saved.

Claims (1)

Patent-Anspruch :Patent claim: Ellenbogenstück für elektrische, unter Putz verlegte Hausinstallationen, dadurch gekennzeichnet, daß der gebogene Teil bauchig erweitert ist.Elbow piece for electrical, concealed house installations, thereby characterized in that the curved part is widened bulbously. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT180258D Active DE180258C (en)

Publications (1)

Publication Number Publication Date
DE180258C true DE180258C (en)

Family

ID=444523

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT180258D Active DE180258C (en)

Country Status (1)

Country Link
DE (1) DE180258C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076669A (en) * 1961-02-20 1963-02-05 Fanner Mfg Co Plastic bellows elbow with spigot and socket ends
US3222441A (en) * 1961-02-20 1965-12-07 Fanner Mfg Co Method for making a plastic bellows elbow with spigot and socket ends

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3076669A (en) * 1961-02-20 1963-02-05 Fanner Mfg Co Plastic bellows elbow with spigot and socket ends
US3222441A (en) * 1961-02-20 1965-12-07 Fanner Mfg Co Method for making a plastic bellows elbow with spigot and socket ends

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