US747571A - Winding device for cables to which movable electric apparatus is attached. - Google Patents
Winding device for cables to which movable electric apparatus is attached. Download PDFInfo
- Publication number
- US747571A US747571A US13018602A US1902130186A US747571A US 747571 A US747571 A US 747571A US 13018602 A US13018602 A US 13018602A US 1902130186 A US1902130186 A US 1902130186A US 747571 A US747571 A US 747571A
- Authority
- US
- United States
- Prior art keywords
- cables
- attached
- winding device
- electric apparatus
- movable electric
- 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
Links
- 238000004804 winding Methods 0.000 title description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
Definitions
- FIG. 1 A form of the invention is illustrated in v the accompanying drawings, in which- Figurell is a view in end elevation thereof, and Fig. 2 is a front elevation.
- a spirally-grooved bobbin-shaped roller 0 is seated, around which an electric cable g, which carries an electric lamp, is wound.
- an electric cable g which carries an electric lamp
- the roller c is thus so under spring tension that its tendency is to wind up the cable g.
- the pole g of the cable g is connected with the conductive mountingd and the pole g with the conductive mounting d. From the clamps fixed to the plate a run two sliding contacts h, one 40 of which makes cont-act with the mountingd and the other with the mounting d.
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Description
PATENTED B30122, 190s. GJ OKERMANN & G. ENGISOH.
E FOR CABLES TO WHICH MOVABLE BLBGTRIO APPARATUS IS ATTAQHBD;
APPLIOATION FILED NOV. 5, 1902.
WINDING DEVIG NO MODEL.
@fip'nemii lime/Z2913 Y 7 l/ 5 may UNITED STATES Patented December 22,- 1903.
PATENT OFFICE.
GREGOR ACKERMANN, OF BIEL, AND GUSTAV ENGISCH, OF MADRETSOH,
- SWITZERLAND.
WINDING DEVICE FOR CABLES TO WHICH MOVABLE ELECTRIC APPARATUS IS ATTACHED.
EEECIFICATION forming part of Letters Patent No. 747,571, dated December 22, 1903.
Application filed November 5,1902. SerialNo. 130.186. (Nomodeli) are raised or lowered within certain limits at the height at which they are placed, but
in connection with work performed by flatirous is employed for putting the cable under tension, so that it may not twist or get in the way so as to hinder the work.
A form of the invention is illustrated in v the accompanying drawings, in which- Figurell is a view in end elevation thereof, and Fig. 2 is a front elevation.
In a'support consisting of a plate aand two bearers b a spirally-grooved bobbin-shaped roller 0 is seated, around which an electric cable g, which carries an electric lamp, is wound. In the hollow head 0 of the roller,
'30 each end of which is furnished with an electrically-conductive mounting d or d, is a spiral spring e, the inner end of which is attached to the fixed bearing-pin f, the outer end being fixed to the part c. The roller cis thus so under spring tension that its tendency is to wind up the cable g. The pole g of the cable g is connected with the conductive mountingd and the pole g with the conductive mounting d. From the clamps fixed to the plate a run two sliding contacts h, one 40 of which makes cont-act with the mountingd and the other with the mounting d.
' Having now fully described our invention, what we claim, and desire to secure by Letters Patent, is 5 In combination with the support comprising abase-plate and a pair of depending brackets, a spirally-grooved roller, bearingpins carried in said roller and being journaled in said brackets, a head formed of insulating 5o material secured to one end of said roller, said head being formed in its outer face with an annular recess, a spiral spring secured in the recess of said head and having its free end secured to the adjacent bearing-pin, conductive mountings d, 61, said mountings comprising disks secured to the opposite sides of said head, one of said disks extending over the said recessed portion thereof, and capable of carrying two wires arranged on said roller and having the upper ends of said wire contacting with the said conductive mountings, and contacts included in an electric circuitsecured to said bracket and engaging the said conductive mountings, substantially 65 as'and for the purpose specified.
In testimony whereof we have hereunto set our hands in presence of two witnesses. v
GREGOR AOKERMANN. GUSTAV ENGISCH.
Witnesses CESAR ABEREGE, Jon MoTHYs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13018602A US747571A (en) | 1902-11-05 | 1902-11-05 | Winding device for cables to which movable electric apparatus is attached. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13018602A US747571A (en) | 1902-11-05 | 1902-11-05 | Winding device for cables to which movable electric apparatus is attached. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US747571A true US747571A (en) | 1903-12-22 |
Family
ID=2816065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US13018602A Expired - Lifetime US747571A (en) | 1902-11-05 | 1902-11-05 | Winding device for cables to which movable electric apparatus is attached. |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US747571A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3260472A (en) * | 1964-12-03 | 1966-07-12 | Jacques C Zolot | Cord reel |
-
1902
- 1902-11-05 US US13018602A patent/US747571A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3260472A (en) * | 1964-12-03 | 1966-07-12 | Jacques C Zolot | Cord reel |
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