US1481256A - Magnetic toy - Google Patents
Magnetic toy Download PDFInfo
- Publication number
- US1481256A US1481256A US633894A US63389423A US1481256A US 1481256 A US1481256 A US 1481256A US 633894 A US633894 A US 633894A US 63389423 A US63389423 A US 63389423A US 1481256 A US1481256 A US 1481256A
- Authority
- US
- United States
- Prior art keywords
- armature
- magnet
- poles
- magnetic toy
- point
- 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 2
- 238000009987 spinning Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/26—Magnetic or electric toys
Definitions
- This invention is in the way of a magnetic toy, and the object of the invention is to provide a device adapted to illustrate in a simple, entertaining and instructive manner the principles of magnetism and of w magnets.
- Figure 1 is a perspective view showing the device in use
- Figure 2 is a top view of the magnet
- Figure 3 is a bottom view of the magnet, showing the poles
- Figure 4 is a plan view of the armature
- Figure 5 is an edge view of the armature.
- the invention consists of two horse shoe 26 magnets l and 2, placed one over the other, at right an les to each other, and so that their poles and S all fall in a common plane. To accomplish this result, the inner magnet would necessarily be shorter than 30 the outer magnet.
- the magnets are then securely fastened together with a rivet 3 at their point of intersection.
- a magnetic armature at is then provided, same being constructed of thin iron or steel and cut with a plurality of pointsor rays 5, opposite pairs of which are magnetized positively and negatively respectively, as indicated at N and S thereon, with one or more neutral rays marked X interposed between.
- This armature is also formed with a small point 6 on its under side at the exact center.
- This point serves as a turning point for the armature.
- the armature In use, the armature is placed on a hard as fiat surface such as glass, with the point Serial N0. 633,894.
- a device of the kind described comprising two horse shoe magnets set one within the other and at right angles to each other; and a flat and rayed magnetized armature having a central spinning point on its under side.
- a device of the kind described comprising a four-poled magnet having the poles spaced apart in a common plane; and a flat armature having a spinning point centrally located on its under side and having magnetized rays extended radially.
Description
Jan. 22 1924. Y 1,481,256
T. DOLS MAGNETIC TOY Filed April 23. 1923 A TTORNE Y Patented Jan. 22, 1924.
UNITED STATES THEODORE DOLS, OF HOPKINS, MINNESOTA.
MAGNETIC TOY.
Application filed April 23, 1923.
To all whom it may concern Be it known that I, THEODORE DoLs, a citizen of the United States, residing in the city of Hopkins, county of Hennepin,
and State of Minnesota, have invented new and useful Improvements in Magnetic Toys, of which the following is a specific-anon, reference being had to the accompanying drawings.
This invention is in the way of a magnetic toy, and the object of the invention is to provide a device adapted to illustrate in a simple, entertaining and instructive manner the principles of magnetism and of w magnets.
1n the drawings Figure 1 is a perspective view showing the device in use;
Figure 2 is a top view of the magnet; Figure 3 is a bottom view of the magnet, showing the poles;
Figure 4 is a plan view of the armature; Figure 5 is an edge view of the armature. The invention consists of two horse shoe 26 magnets l and 2, placed one over the other, at right an les to each other, and so that their poles and S all fall in a common plane. To accomplish this result, the inner magnet would necessarily be shorter than 30 the outer magnet. The magnets are then securely fastened together with a rivet 3 at their point of intersection. A magnetic armature at is then provided, same being constructed of thin iron or steel and cut with a plurality of pointsor rays 5, opposite pairs of which are magnetized positively and negatively respectively, as indicated at N and S thereon, with one or more neutral rays marked X interposed between. This armature is also formed with a small point 6 on its under side at the exact center.
This point serves as a turning point for the armature.
In use, the armature is placed on a hard as fiat surface such as glass, with the point Serial N0. 633,894.
underneath, and the four-poled magnet is then held or suspended over the armature and with the poles slightly spaced therefrom. Upon then turning the magnet on its vertical axis, the armature will be caused to rotate or spin around on its point in manner similar to a top. In this experiment it will be found, of course, that the N and S poles of the magnet attract the S and N poles of the armature respectively, or-that like poles repulse each other, While unlike poles attract, and it is this principle which causes the armature to spin around. Of course the armature will come to rest finally unless the magnet is turned again and again. This device, therefore, affords an attractive means for imparting and illustrating the principles of magnets.
While I have herein illustrated and described a certain specific manner and method of constructing and assembling the elements of my invention, it is understood that I may vary from the same in minor details, not departing from the spirit of my invention, so as best to construct a practical device for the purpose intended, as defined in the appended claims.
I claim:
1. A device of the kind described, comprising two horse shoe magnets set one within the other and at right angles to each other; and a flat and rayed magnetized armature having a central spinning point on its under side.
2. A device of the kind described, comprising a four-poled magnet having the poles spaced apart in a common plane; and a flat armature having a spinning point centrally located on its under side and having magnetized rays extended radially.
THEODORE DOLS.
Witnesses:
F. F. 'SEroIK, H. M. ANDERSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US633894A US1481256A (en) | 1923-04-23 | 1923-04-23 | Magnetic toy |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US633894A US1481256A (en) | 1923-04-23 | 1923-04-23 | Magnetic toy |
Publications (1)
Publication Number | Publication Date |
---|---|
US1481256A true US1481256A (en) | 1924-01-22 |
Family
ID=24541563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US633894A Expired - Lifetime US1481256A (en) | 1923-04-23 | 1923-04-23 | Magnetic toy |
Country Status (1)
Country | Link |
---|---|
US (1) | US1481256A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2632976A (en) * | 1948-09-03 | 1953-03-31 | Donovan Delbert | Magnetic toy |
US3307850A (en) * | 1964-07-06 | 1967-03-07 | Thomas Walter Nathaniel | Magnetically influenced question and answer game |
US3707290A (en) * | 1971-06-10 | 1972-12-26 | Colorforms | Answer board with magnetically influenced pointer |
US4211414A (en) * | 1979-03-12 | 1980-07-08 | Moodt John C | Wheedle wheel game apparatus |
US4267647A (en) * | 1975-11-10 | 1981-05-19 | Anderson Jr Clarence E | Apparatus for demonstrating magnetic force |
US4426799A (en) | 1982-06-21 | 1984-01-24 | Nei Canada Limited | Vane operated display or indicating device |
US20070284956A1 (en) * | 2006-06-13 | 2007-12-13 | Garrett Petrovich | Assembly for generating energy by magnetic polar repulsion |
US20140049123A1 (en) * | 2012-08-20 | 2014-02-20 | Eliezer Pasternak | Highly reliable actuator with multiple degrees of freedom and method for moving a payload using the actuator |
US20140346992A1 (en) * | 2013-05-27 | 2014-11-27 | Lawrence Ashley Farwell | Method and apparatus for generating electrical and mechanical energy |
-
1923
- 1923-04-23 US US633894A patent/US1481256A/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2632976A (en) * | 1948-09-03 | 1953-03-31 | Donovan Delbert | Magnetic toy |
US3307850A (en) * | 1964-07-06 | 1967-03-07 | Thomas Walter Nathaniel | Magnetically influenced question and answer game |
US3707290A (en) * | 1971-06-10 | 1972-12-26 | Colorforms | Answer board with magnetically influenced pointer |
US4267647A (en) * | 1975-11-10 | 1981-05-19 | Anderson Jr Clarence E | Apparatus for demonstrating magnetic force |
US4211414A (en) * | 1979-03-12 | 1980-07-08 | Moodt John C | Wheedle wheel game apparatus |
US4426799A (en) | 1982-06-21 | 1984-01-24 | Nei Canada Limited | Vane operated display or indicating device |
US20070284956A1 (en) * | 2006-06-13 | 2007-12-13 | Garrett Petrovich | Assembly for generating energy by magnetic polar repulsion |
US20140049123A1 (en) * | 2012-08-20 | 2014-02-20 | Eliezer Pasternak | Highly reliable actuator with multiple degrees of freedom and method for moving a payload using the actuator |
US9287760B2 (en) * | 2012-08-20 | 2016-03-15 | Remec Broadband Wireless Holdings, Inc. | Highly reliable actuator with multiple degrees of freedom and method for moving a payload using the actuator |
US20140346992A1 (en) * | 2013-05-27 | 2014-11-27 | Lawrence Ashley Farwell | Method and apparatus for generating electrical and mechanical energy |
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