US700340A - Electrical outlet-box. - Google Patents
Electrical outlet-box. Download PDFInfo
- Publication number
- US700340A US700340A US10010502A US1902100105A US700340A US 700340 A US700340 A US 700340A US 10010502 A US10010502 A US 10010502A US 1902100105 A US1902100105 A US 1902100105A US 700340 A US700340 A US 700340A
- Authority
- US
- United States
- Prior art keywords
- box
- electrical outlet
- neck
- outlet
- cut
- 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 - Lifetime
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
- F16L41/082—Non-disconnectible joints, e.g. soldered, adhesive or caulked joints
- F16L41/084—Soldered joints
Definitions
- My invention consists of a, modified constrnction of electrical conduit or outlet-box being formed integral with the body of the of the type forming the subject of my Letters Patent No. 680,254, dated August 13, 1901," and in which the connecting-necks for the pipes are each'formed in two parts, one part box and the other a separate .piece.
- the object of my invention is to somake a box of this patented constructionas tofacilitate and improve the manufacture thereof.
- Figurel is an end or sideview of my improved'electrical outlet-box, showing the separable part of the connecting-neck detached.
- Fig. 2 is a vertical section at right angles to Fig. 1.
- Fig. 3 is a perspective view of the detached'piece', and
- Figs. 4 and 5 are views of a modification.
- A is the body of the outlet-box, and B is the lower half of the split connecting-neckempt place to receive and hold the pipe end.
- Figs. 1, 2, and 3 the plate afand notch a are shownas of wedge-shaped outline, and the bottom edge of the filling-plate hasa semicircular notch in it to form with a like notch in the bottom of the cut-away part a of the side wall the openingO for the passage of the conductors from the pipe when theclamp B and plate a are fitted in place, as indicated by dotted lines in'Fig. 1.
- opening 0 is such with relation to the clamp- The size of this (No model.)
- An electrical outlet box having its side wall cut away at the outlet-opening,”with a split connecting-neck, one part integral with the box, and the other a separate part which carries a filling-piecefor the cut-away portion of the side wall, all substantially as described.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Or Junction Boxes (AREA)
Description
Pat enter! May 20, I002.
, H. KBANTZ.
ELECTRICAL OUTLET BOX.
Application filed Mar. 26, 1902.)
( (N0 Model.)
, a c II I I 1 v 0" 1 mm H HIHHHHHI m A6v WITNESSES! INVENTUR Huamr KnflN r- /f-M. 0 Br Md 14770 RIVEYJ l UNITED STATES PATENT OFFIGE.
nUBER'nKRANTZ, on BROCKLYNQNEW YORK! iELECTRICALOUTLET-BOX- srnclmcAmon forming part of Letters Patent no. $0,340, datedMay 20, 1902.
Application filed March 26, 1902. Serialllo. 100,105.
To atZZ whom, it many concern:v
Be it known that I, HUBERT KRANTZ, aciti zen of the United States of America, residing in the borough of Brooklyn, in the county of Kings, State of New York, have invented Improvements in Electrical Outlet-Boxes, of which the following is a specification.
My invention consists of a, modified constrnction of electrical conduit or outlet-box being formed integral with the body of the of the type forming the subject of my Letters Patent No. 680,254, dated August 13, 1901," and in which the connecting-necks for the pipes are each'formed in two parts, one part box and the other a separate .piece.
7 The object of my invention is to somake a box of this patented constructionas tofacilitate and improve the manufacture thereof.
In the accompanying drawings, Figurel is an end or sideview of my improved'electrical outlet-box, showing the separable part of the connecting-neck detached. Fig. 2 is a vertical section at right angles to Fig. 1.- Fig. 3 is a perspective view of the detached'piece', and Figs. 4 and 5 are views of a modification.
A is the body of the outlet-box, and B is the lower half of the split connecting-neck putin place to receive and hold the pipe end.
In Figs. 1, 2, and 3 the plate afand notch a are shownas of wedge-shaped outline, and the bottom edge of the filling-plate hasa semicircular notch in it to form with a like notch in the bottom of the cut-away part a of the side wall the openingO for the passage of the conductors from the pipe when theclamp B and plate a are fitted in place, as indicated by dotted lines in'Fig. 1.
opening 0 is such with relation to the clamp- The size of this (No model.)
ing-pieces B and B as to leave shoulder c, against which the end of the conduit-pipe can bear, and this shoulder is made to flare inwardly, as shown in Fig. 2, to prevent abra-;
sion of the insulating-covering of the conductors at thatpoint. Inthe modification shown 'in- Figs. Land 5 the fiaringopening Ofor'the conductors is shown as formed wholly within the filling-piece a which is carried by the I detachable half of the connecting-neck.
'In'the drawings 1' have shown the'inner faces, of the two halves B B of the connecti ng-neck as provided with projections the bet-;
terto hold the pipe end; but this is not essential, nor is it material what means been ployed for securing orclampingthe two parts the split connecting-neck fas' provided with correspondinglngsbb,throughholesinwhich i I securing-bolts may be passed.
I claim as 'iny invention-. 1
connecting-neck, onefpart of the neckflbeing them together, the side wall of the box at the purpose described; r I I p 2. An electrical outlet-box having a split connecting-neck, one part of the neck being I the other separate, and means for clamping 1 them together, the side wallof the box at the 1 outlet-opening being cut away, and a filling- 1 piece being provided for said cut-away .por 7 tion, substantially asdescribed.
formed integral with the body of thebox, and
3. An electrical outlet box having its side wall cut away at the outlet-opening,"with a split connecting-neck, one part integral with the box, and the other a separate part which carries a filling-piecefor the cut-away portion of the side wall, all substantially as described.
In testimony whereofilghave signedCniy name to this specification in thepresencefof two subscribing witnesses;v Y
' HUBERT "KRANTZ;
Witnesses:
' E. MANN, J. A. NEWTON.-
BBtogether. For illustrationfl have sho'wnf- 1. An electrical outlet-box, having a spl t
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10010502A US700340A (en) | 1902-03-26 | 1902-03-26 | Electrical outlet-box. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10010502A US700340A (en) | 1902-03-26 | 1902-03-26 | Electrical outlet-box. |
Publications (1)
Publication Number | Publication Date |
---|---|
US700340A true US700340A (en) | 1902-05-20 |
Family
ID=2768870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10010502A Expired - Lifetime US700340A (en) | 1902-03-26 | 1902-03-26 | Electrical outlet-box. |
Country Status (1)
Country | Link |
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US (1) | US700340A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6364372B1 (en) * | 1999-11-19 | 2002-04-02 | Ali Marandi | Fitting with integral half clamp |
-
1902
- 1902-03-26 US US10010502A patent/US700340A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6364372B1 (en) * | 1999-11-19 | 2002-04-02 | Ali Marandi | Fitting with integral half clamp |
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