US261234A - jameson - Google Patents
jameson Download PDFInfo
- Publication number
- US261234A US261234A US261234DA US261234A US 261234 A US261234 A US 261234A US 261234D A US261234D A US 261234DA US 261234 A US261234 A US 261234A
- Authority
- US
- United States
- Prior art keywords
- lamp
- jameson
- ring
- cleaning
- electricity
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 238000004140 cleaning Methods 0.000 description 14
- 230000005611 electricity Effects 0.000 description 14
- 229910052742 iron Inorganic materials 0.000 description 8
- 230000005389 magnetism Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 2
- 241001481789 Rupicapra Species 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000001264 neutralization Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/50—Repairing or regenerating used or defective discharge tubes or lamps
Definitions
- My invention consists in the application of electricity or magnetism whereby to obtain transmission of power to the inside of vacuous electric lamps for the purpose of cleaning the same.
- My invention may be operated in various ways, some of which are illusta-ted in the drawings hereto annexed.
- Sheet 1 represents in elevation and section a very simple form of apparatus for the purpose, and consists of A, an iron button or a small packet of iron filings wrapped in a pad of chamois leather or similar material inside the vacuous lamp, with B, a magnet-or, as shown in the drawings, an electromagnetoutside. If the magnetism of the magnet be sufficient, by the movement of the magnet on the lamp or the lamp relatively to the magnet, the button, by its attraction, may be caused to move over such part of the inside of the lamp as may be desired, and the lamp may be so cleaned.
- the button may be formed into a brush or set into arim of wood, so as to prevent its rolling on its edge, and so pointed or sharpened as to act as a scraper.
- Sheet 2 represents another form, in which more than one button or iron armature A may be employed and more than one magnet B.
- the armatures are shown as rollers, so as to give facility of movement where the attraction is strongest, and are set in a ring of brass, to which is attached one or more pads or brushes or scrapers, O, as shown.
- Sheet 3 represents another form, in which, by means of a series of coils of wire, B, as shown, placed outside the lamp,and the passage of a current or currents of electricity through the same, an iron ring, A, or coil of iron wire within the lamp becomes magnetic, and, if it he not in the position in reference to the external coil which the passage of the electricity tends to give it, there will be an effort produced to assume that position.
- the external coils may be fixed relatively to the lamp, and by a commutator 6o arrangement electricity may disposedparted to the coils in succession, so as to produce a long stroke of the ring without undue length of ring and coil. To this ring the pads, brushes,
- Sheet 3 one coil only may be employed outside the lamp, and the lamp may be slipped in this coil up and down, so as to obtain the effect due to more or less perfectly fixing the ring with its pads, brushes, or scrapers while the lamp is moved.
- What I claim as my invention is- In a vacuous electric lamp, a cleaning pad, brush, or scraper within its glass orlight-transmitting portion, serving as or actuated by an armature, and adapted to be moved over theii1- 9 5 terior surface of the said glass, in combination with a magnetic or electromagnetic apparatus serving to operate the cleaning device without access to the interior of the lamp.
Description
(No ModeLg 3 Sheets-Sheet 1.
J. JA-MESON.
DEVICE FOR CLEANING ELECTRIC LAMP GLCBES. No. 261,234. Patented July 18, 1882.
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(No Model.) I 8 3 Sheets-Sheet 2.
J. JAMESON.
DEVIGE FOR CLEANING ELECTRIC LAMP GLOBES. I
No. 261,234. Patented July 18,1882.
N PETERS. vnnwunm nar. Washington. D4 (:4
(No Model.)
3 Sheets-S heet 3. J. JAMESON. DEVICE FOR CLEANING ELEGTRIG LAMP GLOBBS.
Patented July 18, 1882.
Wiznwww.
N, PETERS. Pholo'Lilhognphan Wnshmglnn. n. c.
UNITED STATES PATENT OFFICE.
JOHN JAMESON, OF NEWOASTLE-UPON-TYNE, ENGLAND.
DEVICE FOR CLEANiNG ELECTRIC-LAMP GLOBES.
SPECIFICATION forming part of Letters Patent No. 261,234, dated July 18, 1882, Application filedApril 10, 1882. (No model.) Patented in England October 12, 1881, No. 4,439.
To all whom it may concern:
Be it known that I, JOHN JAMESON, a subject of the Queen of Great Britain, residing at Newcastle-upon-Tyne, England, have im'ented a new and useful Device for Cleaning Electric- Lamp Globes, (for which I have obtained a patent in Great Britain, No. 4,439, dated the 12th October, 1881, sealed 17th January, 1882,) of which the following is a specification.
My invention consists in the application of electricity or magnetism whereby to obtain transmission of power to the inside of vacuous electric lamps for the purpose of cleaning the same.
My invention may be operated in various ways, some of which are illusta-ted in the drawings hereto annexed.
Figure 1, Sheet 1, represents in elevation and section a very simple form of apparatus for the purpose, and consists of A, an iron button or a small packet of iron filings wrapped in a pad of chamois leather or similar material inside the vacuous lamp, with B, a magnet-or, as shown in the drawings, an electromagnetoutside. If the magnetism of the magnet be sufficient, by the movement of the magnet on the lamp or the lamp relatively to the magnet, the button, by its attraction, may be caused to move over such part of the inside of the lamp as may be desired, and the lamp may be so cleaned. The button may be formed into a brush or set into arim of wood, so as to prevent its rolling on its edge, and so pointed or sharpened as to act as a scraper.
Fig. 2, Sheet 2, represents another form, in which more than one button or iron armature A may be employed and more than one magnet B. The armatures are shown as rollers, so as to give facility of movement where the attraction is strongest, and are set in a ring of brass, to which is attached one or more pads or brushes or scrapers, O, as shown.
Fig. 3, Sheet 3, represents another form, in which, by means of a series of coils of wire, B, as shown, placed outside the lamp,and the passage of a current or currents of electricity through the same, an iron ring, A, or coil of iron wire within the lamp becomes magnetic, and, if it he not in the position in reference to the external coil which the passage of the electricity tends to give it, there will be an effort produced to assume that position. (It may be prevented from occupying this neutral position, apart from the passage of electricity through the external coil,by means of springs, so as that the passage-of electricity, if adequate, will produce movement, this movement being made to operate the pads, brushes, or scrapers.) The external coils may be fixed relatively to the lamp, and by a commutator 6o arrangement electricity may beimparted to the coils in succession, so as to produce a long stroke of the ring without undue length of ring and coil. To this ring the pads, brushes,
or scrapers are attached, or, as in Fig. 4, Sheet 3, one coil only may be employed outside the lamp, and the lamp may be slipped in this coil up and down, so as to obtain the effect due to more or less perfectly fixing the ring with its pads, brushes, or scrapers while the lamp is moved.
I have shown in the drawings arrangements for producing rectilinear motion of the ring lengthwise of the lamp. The motion may, however, be rotary by slight modification, as will be well understood. If itbe longitudinal, as shown, however, I provide for a slow rotation by means of a circular rack arrangement or equivalent device, (shown in Fig. 3,) with a pawl or pair of pawls, which, on completion of each stroke, rotates the ring, with its attached cleaners, to the extent of one tooth. The arrangement may be modified by the introduction within the lamp of any form of electrodynamic machine, and there are various other forms for the transmission of electricity or magnetism so as to produce motion, and thus to operate a cleaning device. I do not, however, claim any particular form of mere mechanism but 0 What I claim as my invention is- In a vacuous electric lamp, a cleaning pad, brush, or scraper within its glass orlight-transmitting portion, serving as or actuated by an armature, and adapted to be moved over theii1- 9 5 terior surface of the said glass, in combination with a magnetic or electromagnetic apparatus serving to operate the cleaning device without access to the interior of the lamp.
JOHN JAMESON.
Publications (1)
Publication Number | Publication Date |
---|---|
US261234A true US261234A (en) | 1882-07-18 |
Family
ID=2330511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US261234D Expired - Lifetime US261234A (en) | jameson |
Country Status (1)
Country | Link |
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US (1) | US261234A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2514116A (en) * | 1946-05-14 | 1950-07-04 | Atomic Energy Commission | Induction reamer |
US4361370A (en) * | 1980-09-30 | 1982-11-30 | Rca Corporation | Apparatus and method for cleaning shadow masks in color picture tubes |
US6675877B2 (en) | 2001-08-29 | 2004-01-13 | Conagra Grocery Products Company | Seal-less magnetically driven scraped-surface heat exchanger |
US6789938B2 (en) | 2001-08-29 | 2004-09-14 | Conagra Grocery Products Company | Device and method for removing build-up on measurement gauges |
US20050103206A1 (en) * | 2003-11-19 | 2005-05-19 | Constantine Sandu | Magnetic alignment system for scraped-surface heat exchanger and method |
-
0
- US US261234D patent/US261234A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2514116A (en) * | 1946-05-14 | 1950-07-04 | Atomic Energy Commission | Induction reamer |
US4361370A (en) * | 1980-09-30 | 1982-11-30 | Rca Corporation | Apparatus and method for cleaning shadow masks in color picture tubes |
US6675877B2 (en) | 2001-08-29 | 2004-01-13 | Conagra Grocery Products Company | Seal-less magnetically driven scraped-surface heat exchanger |
US6789938B2 (en) | 2001-08-29 | 2004-09-14 | Conagra Grocery Products Company | Device and method for removing build-up on measurement gauges |
US6960018B2 (en) | 2001-08-29 | 2005-11-01 | Conagra Grocery Products Company | Method for removing build-up on measurement gauges |
US20050103206A1 (en) * | 2003-11-19 | 2005-05-19 | Constantine Sandu | Magnetic alignment system for scraped-surface heat exchanger and method |
US7569241B2 (en) | 2003-11-19 | 2009-08-04 | Conagra Foods Rdm, Inc. | Magnetic alignment system for scraped-surface heat exchanger and method |
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