Patent US4808306A successfully refreshed from Google Patents.
US4808306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for magnetically treating fluids
Assignee: AMENT CHARELS EUGENE
•
Filing: 1987-08-28
•
Granted: 1989-02-28
•
Expires: 2007-08-28
Abstract
Abstract A magnetic force field generator is provided which is adapted to be mounted onto a conduit for treating fluid flowing through the conduit with a magnetic force field of alternating polarity. The generator includes a non-magnetic housing having a longitudinally extending passage for receiving the conduit and a strap device for securing the housing to the conduit. A unitary magnet is provided which is embedded in the housing and is positioned in the same longitudinal plane as the conduit. The magnet has an odd number of sections of alternating polarity, each adapted to generate a discrete magnetic force field in the conduit as the fluid flows therethrough. When the fluid is a fuel, it is preferred that the most upstream section and the most downstream section of the magnet be each adapted to introduce a south polar magnetic field in the inner area of said conduit. When the fluid is water, it is preferred that the most upstream and downstream sections each be adapted to introduce a north polar magnetic field in the inner area of the conduit. In a preferred embodiment, a ferromagnetic plate is mounted in juxtaposition with the magnet for increasing its strength.
Inventors
- 👤 John Mitchell, deceased
- 👤 executor by Charles E. Ament
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:28
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/48; C02F1/481; C02F1/482; F; F02; F02M; F02M27/00; F02M27/04; F02M27/045; H; H01; H01F; H01F7/00; H01F7/02; H01F7/0273; H01F7/0294; F02B; F02B1/00; F02B1/02; F02B1/04; F02B3/00; F02B3/06
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
140 words
A magnetic force field generator adapted to be mounted onto a conduit for treating a fluid flowing through said conduit, said generator having a magnetic force field of alternating polarity, said generator including: a non-magnetic housing having a longitudinally extending passage for receiving said conduit; means for securing said housing to said conduit; and a unitary magnet embedded in said housing positioned in the same longitudinal plane as said conduit, said magnet having a plurality of discrete sections with each section having two poles with one pole aligned adjacent said conduit and with the opposite pole aligned remote from said conduit, each section being of a pole and polarity opposite the pole and polarity of each adjacent section, wherein each section is adapted to generate a discrete magnetic force field in said conduit as said fluid flows through said conduit.
Claim 2
Dependent Claim
140 words
A magnetic force field generator adapted to be mounted onto a conduit for treating a fluid flowing through said conduit, said generator having a magnetic force field of alternating polarity, said generator including: a non-magnetic housing having a longitudinally extending passage for receiving said conduit; means for securing said housing to said conduit; and a unitary magnet embedded in said housing positioned in the same longitudinal plane as said conduit, said magnet having a plurality of discrete sections with each section having two poles with one pole aligned adjacent said conduit and with the opposite pole aligned remote from said conduit, each section being of a pole and polarity opposite the pole and polarity of each adjacent section, wherein each section is adapted to generate a discrete magnetic force field in said conduit as said fluid flows through said conduit.
Claim 3
Dependent Claim
14 words
The generator of claim 1, wherein said magnet includes an odd number of sections.
Claim 4
Dependent Claim
36 words
The generator of claim 2, wherein the first, most upstream section of the magnet is oriented relative to the conduit so as to introduce a south polar magnetic field in the inner area of said conduit.
Claim 5
Dependent Claim
36 words
The generator of claim 2, wherein the last, most downstream section of the magnet is oriented relative to the conduit so as to introduce a south polar magnetic field in the inner area of said conduit.
Claim 6
Dependent Claim
40 words
The generator of claim 2, wherein a second section of the magnet is positioned adjacent the first section and is oriented relative to the conduit so as to introduce a north magnetic field in the inner area of said conduit.
Claim 7
Dependent Claim
13 words
The generator of claim 1, wherein said magnet includes at least three sections.
Claim 8
Dependent Claim
11 words
The generator of claim 6, wherein said magnet includes three sections.
Claim 9
Dependent Claim
86 words
The generator of claim 7, wherein said three sections comprise a first, most upstream section adapted to introduce a south polar magnetic field in the inner area of said conduit, a second section positioned adjacent to and downstream of said first section adapted to introduce a north polar magnetic field in the inner area of said conduit, and a third section positioned adjacent to and downstream of the second section and adapted to introduce a south polar magnetic field in the inner area of said conduit.
Claim 10
Dependent Claim
87 words
The generator of claim 6 wherein said at least three sections include a first, most upstream section adapted to introduce a north pole magnetic field in this inner area of said conduit, a second section positioned adjacent to and downstream of said first section adapted to introduce a south polar magnetic field in the inner area of said conduit, and a most downstream third section positioned downstream of the second section and adapted to introduce a north polar magnetic field in the inner area of said conduit.
Claim 11
Dependent Claim
11 words
The generator of claim 1, wherein said magnet includes five sections.
Claim 12
Dependent Claim
24 words
The generator of claim 1, wherein said means for securing comprises at least one strap device adapted to secure said generator to said conduit.
Claim 13
Dependent Claim
41 words
The generator of claim 1, wherein the generator is mounted onto said conduit for treating fluid flowing through said conduit, and wherein the fluid is selected from the group consisting of gasoline, diesel oil, fuel oil, natural gas, propane and water.
Claim 14
Dependent Claim
21 words
The generator of claim 1, wherein a ferromagnetic plate is provided in juxtaposition with said magnet to increase the strength thereof.
Claim 15
Dependent Claim
182 words
A magnetic force field generator adapted to be mounted onto a conduit for treating a fluid flowing through said conduit, said generator having a magnetic force field of alternating polarity, said generator including: a non-magnetic housing having a longitudinally extending passage for receiving said conduit; means for securing said housing to said conduit; and a unitary magnet embedded in said housing positioned in the same longitudinal plane as said conduit, said magnet having an odd number of discrete sections with each section having two poles and with one pole aligned adjacent said conduit and with the opposite pole aligned remote from said conduit, each section being of a pole and polarity opposite the pole and polarity of each adjacent section, and being adapted to generate a discrete magnetic force field in said conduit as said fluid flows through said conduit, wherein the most upstream section and the most downstream section are each adapted to introduce the same polar magnetic field in the inner area of said conduit; and a ferromagnetic plate mounted in juxtaposition with said magnet for increasing the strength thereof.
Claim 16
Dependent Claim
182 words
A magnetic force field generator adapted to be mounted onto a conduit for treating a fluid flowing through said conduit, said generator having a magnetic force field of alternating polarity, said generator including: a non-magnetic housing having a longitudinally extending passage for receiving said conduit; means for securing said housing to said conduit; and a unitary magnet embedded in said housing positioned in the same longitudinal plane as said conduit, said magnet having an odd number of discrete sections with each section having two poles and with one pole aligned adjacent said conduit and with the opposite pole aligned remote from said conduit, each section being of a pole and polarity opposite the pole and polarity of each adjacent section, and being adapted to generate a discrete magnetic force field in said conduit as said fluid flows through said conduit, wherein the most upstream section and the most downstream section are each adapted to introduce the same polar magnetic field in the inner area of said conduit; and a ferromagnetic plate mounted in juxtaposition with said magnet for increasing the strength thereof.
Claim 17
Dependent Claim
30 words
The generator of claim 14, wherein the most upstream and most downstream magnets are each adapted to introduce a south polar magnetic field in the inner area of said conduit.
Claim 18
Dependent Claim
30 words
The generator of claim 14, wherein the most upstream and most downstream magnets are each adapted to introduce a north polar magnetic field in the inner area of said conduit.
Claim 19
Dependent Claim
15 words
The generator of claim 14, wherein said non-magnetic housing is fabricated from a thermoplastic material.
Claim 20
Dependent Claim
14 words
The generator of claim 14, wherein said magnet includes three sections of alternating polarity.
Claim 21
Dependent Claim
17 words
The generator of claim 14, wherein said magnet includes an odd number of sections of alternating polarity.
References Cited (Backward Citations)
US3349354A
Cited
US3923660A
Cited
US3951807A
Cited
US4146479A
Cited
US4265754A
Cited
US4216092A
Cited
US4278549A
Cited
US4366053A
Cited
US4367143A
Cited
US4572145A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-02-28 | 1992-08-29 | 1993-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-02-28 | 1996-08-29 | 1997-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-02-28 | 2000-08-29 | 2001-02-28 | $7700.00 | Window Closed / Lapsed |