US526833A - Electric belt - Google Patents
Electric belt Download PDFInfo
- Publication number
- US526833A US526833A US526833DA US526833A US 526833 A US526833 A US 526833A US 526833D A US526833D A US 526833DA US 526833 A US526833 A US 526833A
- Authority
- US
- United States
- Prior art keywords
- plates
- belt
- battery
- electric belt
- electrodes
- 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
- 239000000463 material Substances 0.000 description 14
- 230000002745 absorbent Effects 0.000 description 12
- 239000002250 absorbent Substances 0.000 description 12
- 239000011701 zinc Substances 0.000 description 12
- 229910052725 zinc Inorganic materials 0.000 description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 8
- 239000010949 copper Substances 0.000 description 8
- 229910052802 copper Inorganic materials 0.000 description 8
- 150000003751 zinc Chemical class 0.000 description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 6
- 210000001503 Joints Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0472—Structure-related aspects
- A61N1/0492—Patch electrodes
Definitions
- My invention has for its object to provide a simple, economical and durable electric belt of variable power; and it consists in certain peculiarities of construction and combination of parts hereinafter specified with reference to the accompanying drawings and subsequently claimed.
- Figure 1 represents the body side of an electric belt embodying my improvements
- Fig. 2 an outside view of a portion of the belt partly broken away
- Fig. 3 a vertical transverse section of said belt
- Fig. 4 a horizontal section illustrating a central contact-plate and its connections involved in the aforesaid belt
- Fig. 5 a detail elevation of a portion of a flexible battery constituting part of my device
- Fig. 6, a detail sectional view of a section of the battery
- Fig. 7, a perspective view of an element in said battery.
- A represents a strip of oil-cloth or other flexible water-proof material folded and stitched on itself to form overlapping flaps b, c, and thereby constitute a casing for a flexible battery hereinafter set forth in detail.
- One end ofthe casing is shown as provided witha buckle B and the other end with a strap 0,
- I employ a series of zinc platesD of either single or multiple thickness, each plate being wrapped with a strip E of flannel or other suitable absorbent material.
- strands F of copper wire as a means for connecting the zinc plates.
- Each strand of the wire is passed through an opening in a zinc plate and the absorbent material thereon and, as herein shown, I prefer to employ a pair of strands in connec-' tion with each plate, each of these strands being twisted on itself between two of the absorbent covered plates, then diverted on opposite sides of one of these plates, twisted with the other strand, then recurved and again twisted with the other end of itself as is clearly illustrated by Figs. 2 and 5.
- terminal wires G'of each is joined to a looped portion 01 of a metallic strip H passed through slots in a metallic plate I and bent back over the edges of the same.
- the strips H and plates I constitute electrodes of which there are three, the center one being electrically connected to a terminal of each of the chains or batteries above specified, audit is to be observed that there is no liability of the battery connecting portions of said electrodes becoming lost or broken.
- the contact plates or electrodes I are of sufficient area to prevent burning of the person wearing the belt, as well as to diffuse the current over considerable surface.
- the three electrodes in connection with two batteries it is possible to diffuse current by the end electrodes or by the central electrode, this being a matter of arrangement of said batteries;
- the positive poles of the batteries are joinedto the end electrodes and the negative poles to the central electrode there will casing, two series of zinc plates individually wrapped with absorbent material, copper wire uniting each series of plates, an electrode at the outer terminal of each battery involv ing a series of the Wire connected plates, and another electrode detachably connected to the inner terminals of both batteries.
- An electric belt provided with electrodes each consisting of a conductive plate provided with slots, and conductive strips run through the slots to form loops and bent back over the edges of the plates, said loops serving for the attachment of battery terminals.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Description
(No Model.)
J. J. HANKEY. ELECTRIC BELT.
Patented Oct; 2, 1894.
' UNITED STATES PATENT O FICE.
JOHN J. HAN KEY, OF BEAVER DAM, WISCONSIN.
ELECTRIC BELT.
SPECIFICATION forming part of Letters Patent No, 526,833, dated October 2, 1894.
I Application filed July 18, 1894. Serial No- 517,866- (No model.)
To all whom it may concern:
Be it known that I, JOHN J. HANKEY, a citizen of the United States, and a resident of Beaver Dam, in the county of Dodge, and in the State of Wisconsin, have invented certain new and useful Improvements in Electric Belts; and I do hereby declare that the following is a full, clear, and exact description thereof. I
My invention has for its object to provide a simple, economical and durable electric belt of variable power; and it consists in certain peculiarities of construction and combination of parts hereinafter specified with reference to the accompanying drawings and subsequently claimed.
In the drawings: Figure 1 represents the body side of an electric belt embodying my improvements; Fig. 2, an outside view of a portion of the belt partly broken away; Fig. 3, a vertical transverse section of said belt; Fig. 4, a horizontal section illustrating a central contact-plate and its connections involved in the aforesaid belt; Fig. 5, a detail elevation of a portion of a flexible battery constituting part of my device; Fig. 6, a detail sectional view of a section of the battery, and Fig. 7, a perspective view of an element in said battery.
Referring by letter to the drawings A represents a strip of oil-cloth or other flexible water-proof material folded and stitched on itself to form overlapping flaps b, c, and thereby constitute a casing for a flexible battery hereinafter set forth in detail. One end ofthe casing is shown as provided witha buckle B and the other end with a strap 0,
but other suitable means for connecting saidends of the casing may be as readily employed. I
As elements of the battery, I employ a series of zinc platesD of either single or multiple thickness, each plate being wrapped with a strip E of flannel or other suitable absorbent material. As other elements of the batteryI utilize strands F of copper wire, as a means for connecting the zinc plates. Each strand of the wire is passed through an opening in a zinc plate and the absorbent material thereon and, as herein shown, I prefer to employ a pair of strands in connec-' tion with each plate, each of these strands being twisted on itself between two of the absorbent covered plates, then diverted on opposite sides of one of these plates, twisted with the other strand, then recurved and again twisted with the other end of itself as is clearly illustrated by Figs. 2 and 5.
There are two flexible electric chains or batteries, and terminal wires G'of each is joined to a looped portion 01 of a metallic strip H passed through slots in a metallic plate I and bent back over the edges of the same. The strips H and plates I constitute electrodes of which there are three, the center one being electrically connected to a terminal of each of the chains or batteries above specified, audit is to be observed that there is no liability of the battery connecting portions of said electrodes becoming lost or broken.
By my peculiar union of the zinc plates and copper wire-strands I obtain direct contact of the same and clamp the absorbent material in place on said plates, this material having its main function as a vehicle for exciting fluid and serving also to protect the unions of said plates and wire to thereby prevent the joints from clogging.
The contact plates or electrodes I are of sufficient area to prevent burning of the person wearing the belt, as well as to diffuse the current over considerable surface.
By employing the three electrodes in connection with two batteries it is possible to diffuse current by the end electrodes or by the central electrode, this being a matter of arrangement of said batteries; In other words if the positive poles of the batteries are joinedto the end electrodes and the negative poles to the central electrode there will casing, two series of zinc plates individually wrapped with absorbent material, copper wire uniting each series of plates, an electrode at the outer terminal of each battery involv ing a series of the Wire connected plates, and another electrode detachably connected to the inner terminals of both batteries.
3. An electric belt provided with electrodes each consisting of a conductive plate provided with slots, and conductive strips run through the slots to form loops and bent back over the edges of the plates, said loops serving for the attachment of battery terminals.
4. An electric belt having a battery comprising a series of zinc plates individually wrapped with absorbent material, and copper Witnesses:
Cams. 0. MILLER, F. V. CLAsoN.
Publications (1)
Publication Number | Publication Date |
---|---|
US526833A true US526833A (en) | 1894-10-02 |
Family
ID=2595623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US526833D Expired - Lifetime US526833A (en) | Electric belt |
Country Status (1)
Country | Link |
---|---|
US (1) | US526833A (en) |
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0
- US US526833D patent/US526833A/en not_active Expired - Lifetime
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