US3027419A - Device for harnessing multiple wires - Google Patents
Device for harnessing multiple wires Download PDFInfo
- Publication number
- US3027419A US3027419A US862392A US86239259A US3027419A US 3027419 A US3027419 A US 3027419A US 862392 A US862392 A US 862392A US 86239259 A US86239259 A US 86239259A US 3027419 A US3027419 A US 3027419A
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- harnessing
- flexible wires
- wires
- disc
- multiple flexible
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- 238000010276 construction Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
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- 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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/26—Installations of cables, lines, or separate protective tubing therefor directly on or in walls, ceilings, or floors
Definitions
- the invention herein has relation to a device for harnessing electric current transporting flexible wires as employed in various apparatuses, such, for example, as electroencephalographs, electrocardiographs, computers, etc., wherein side by side multiple flexible wires, extending from a source to a location of use therefor, are employed.
- the object of the present invention is to provide a harnessing device for electric current conveying side by side multiple flexible wires which effectively can be applied to situate and retain them spaced apart, each one from all the others, at distances prohibitive of the occurrence of stray capacitance between the flexible wires and also to preclude the possibility of the multiple flexible wires, or any of them, becoming twisted or entangled.
- FIG. 1 is a diagrammatic view of an electroencephalograph as when in use, disclosing harnessing devices each made according to the invention slidably applied to multiple flexible wires of said electroencephalograph to maintain them straight and appropriately spaced;
- FIG. 2 is a diagrammatic View of a computer including side by side multiple flexible Wires extending between a control station and actuating mechanism of said computer, disclosing devices according to the invention for harnessing said multiple flexible wires slidably assembled therewith to retain them in spaced relation and to prevent them from becoming twisted or entangled;
- FIG. 3 is an enlarged plan view of one of the duplicate harnessing devices disclosed in FIGS. 1 and 2;
- FIG. 4 is a sectional view, taken on line 44 in FIG. 3;
- FIG. 5 is a longitudinal sectional view of a device of modified construction for harnessing multiple wires incorporating features and characteristics of the invention
- FIG. 6 is an end elevational view of the device disclosed in FIG. 5.
- FIG. 7 is a transverse sectional view, taken on line 77 in FIG. 5.
- An .electroencephalograph disclosed in FIG. 1 is for the purpose of making electroencephalograms and includes side by side multiple flexible wires, each denoted 10, extending between a control box 11 and contact elements 1-2 to be attached to the head.
- the multiple flexible wires disclosed in said FIG. 1 could just as well be those of an electrocardiograph (not shown) for making electrocardiograms, or of any other electrical measuring apparatus.
- a computer as disclosed in FIG. 2 could be made useful for many purposes. It includes side by side multiple flexible wires 10 extending between a control station 13 and actuating mechanism 14 of said computer.
- FIGS. 1 and 2 are merely illustrative of various kinds of measuring apparatuses which include electric current transporting side by side multiple flexible wires, such as 10, to be maintained in appropriately spaced relation and against twisting or becoming entangled by application thereto of harnessing devices made according to the invention.
- duplicate harnessing devices each denoted 15, are disclosed applied to the flexible wires of the sets, respectively, of side by side multiple flexible wires 10 in accordance with the principle of the invention.
- each harnessing device 15 is of construction as very clearly disclosed in FIGS. 3 and 4.
- the harnessing device includes a body 16 constituted as an annular disc having a circumferential groove 17 in a peripheral surface thereof.
- the body or disc 16 need not be annular.
- An opening through the center ofsaid body or disc, bounded by an interior margin thereof, is for rendering the body or disc more readily and easily manipulatable.
- the exterior peripheral surface of the body or disc, provided with the circumferential groove 17, will be of circular configuration.
- An exterior marginal portion of the body or disc 16 is cut away to provide equally, circumferentially spaced recesses, each indicated 18, which are bounded or defined by part-cyclindr'ical surfaces, each represented 19, of said body or disc.
- Each of the spaced recesses 18 is for the reception of one of flexible wires, such as 10, of side by side multiple flexible wires as disclosed in FIGS. 1 and 2, and as shown each part-cylindrical surface 19 is extensive throughout an arc of degrees, more or less.
- each of the part-cylindrical surfaces 19 terminate at the exterior margin of the body or disc 16 and are at the opposite sides of and in equally circumferentially spaced relation to a plane passed perpendicularly through and bisecting said body or disc.
- a confining band 20 of the harnessing device is constituted as a partcircular element snugly situated in and extending about the circumferential groove 17 in the exterior peripheral surface of the body or disc 16 to be manually rotatably slidable therealong.
- opposite ends of said confining band will be space apart but at a distance no greater than a measurement representing the distance at which recesses 18 which are adjacent to each other are spaced, and an exteriorly extending flange 21 integral with one of the ends of said confining band is for ready and easy accomplishment of its slidable rotation along the circumferential groove 17 relative to the body or disc 16 and the spaced recesses 18 therein.
- each of flexible wires such as 10, of side by side multiple flexible wires of apparatuses as disclosed in FIGS. 1 and 2 of the drawings is identified, as by numerals.
- the body or disc 16 of the harnessing device of the present invention includes indicia, constituted as the numbers 1 to 21, inclusive, distinguishing each of the equally space recesses 18 from all of the others.
- Each of the flexible wires 10 of each set of side by side multiple flexible wires can be assembled with the harnessing device 15, in its corresponding one of the spaced recesses 18, merely by manual sliding of the confining band 20 to position where the space between its opposite ends is alined with the intended recess, inserting the flexible wire in the recess and rotating said confining band to position where overlying the recess which received said flexible wire thus to cause it to be confined and retained in said recess.
- the construction and arrangement will be such that each of the harnessing devices will be 'shown. 7
- harnessingdevice 25 of modified construction incorporating features and r characteristics of the invention.
- the harnessing device is constituted as complementary blocks, each denoted 26, or any material suitable to their purpose, detachably connected, as at 27, and providing a'body, with equally spaced openings 28..between the blocks for the slidable reception of individual flexible wires, each represented 29, of a set of multiple flexible .wires for conveying electric current.
- the mannerin which the harnessing device 25 is to perform its intended function will be apparent from the description of the disclosures of FIGSVI to 4, inclusive.
- said device also including a non-continuous part circular.
- each opening in said plate being of dimension and configuration to cooperate with said ring to encompass a and positively confine one of said wires for free sliding movement of said wire with respect to said harnessin'g device longitudinally of said wire when said ring is in covering relationship to said opening.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
Description
March 27, 1962 N. B. OWEN ETAL 3,027,419
DEVICE FOR HARNESSING MULTIPLE WIRES Filed Dec. 28, 1959 2 Sheets-Sheet 1 FIE. E
-| m I I H k '4 I R Q I b in i I Z Q V INVENTOR w I Z Nor/m LB. Omsk I By .7041: X F'ewsrznv @W.M@W1A 4r Tom/er:
March 27, 1962 N. B. OWEN ETAL 3,027,419
DEVICE FOR HARNESSING MULTIPLE WIRES Filed Dec. 28, 1959 FIG. ,5
2 Sheets-Sheet 2 FIE INVENTOR. Mar/mu B. Ova/v y Jul/08 X F'znvsrem @WM QM Ara-weavers United StatesPatent O Filed Dec. 28, 1959, Ser. No. 862,392 1 Claim. (Cl. 174-72) The invention herein has relation to a device for harnessing electric current transporting flexible wires as employed in various apparatuses, such, for example, as electroencephalographs, electrocardiographs, computers, etc., wherein side by side multiple flexible wires, extending from a source to a location of use therefor, are employed.
Side by side multiple flexible wires heretofore employed in apparatuses of the general nature as hereinbefore mentioned have frequently become twisted and entangled with each other and untwisting and straightening out of the wires has been accomplished only by expenditure of considerable time and laborious effort. And, too, it is fact that undesired and unintentional capacitance, known as stray capacitance, can exist between side by side electric current conveying multiple flexible wires by reason of their coming into too closely adjacent relation with each other.
The object of the present invention is to provide a harnessing device for electric current conveying side by side multiple flexible wires which effectively can be applied to situate and retain them spaced apart, each one from all the others, at distances prohibitive of the occurrence of stray capacitance between the flexible wires and also to preclude the possibility of the multiple flexible wires, or any of them, becoming twisted or entangled.
In the accompanying drawings forming a part of this specification,
FIG. 1 is a diagrammatic view of an electroencephalograph as when in use, disclosing harnessing devices each made according to the invention slidably applied to multiple flexible wires of said electroencephalograph to maintain them straight and appropriately spaced;
FIG. 2 is a diagrammatic View of a computer including side by side multiple flexible Wires extending between a control station and actuating mechanism of said computer, disclosing devices according to the invention for harnessing said multiple flexible wires slidably assembled therewith to retain them in spaced relation and to prevent them from becoming twisted or entangled;
FIG. 3 is an enlarged plan view of one of the duplicate harnessing devices disclosed in FIGS. 1 and 2;
FIG. 4 is a sectional view, taken on line 44 in FIG. 3;
FIG. 5 is a longitudinal sectional view of a device of modified construction for harnessing multiple wires incorporating features and characteristics of the invention;
FIG. 6 is an end elevational view of the device disclosed in FIG. 5; and
FIG. 7 is a transverse sectional view, taken on line 77 in FIG. 5.
An .electroencephalograph disclosed in FIG. 1 is for the purpose of making electroencephalograms and includes side by side multiple flexible wires, each denoted 10, extending between a control box 11 and contact elements 1-2 to be attached to the head. The multiple flexible wires disclosed in said FIG. 1 could just as well be those of an electrocardiograph (not shown) for making electrocardiograms, or of any other electrical measuring apparatus.
A computer as disclosed in FIG. 2 could be made useful for many purposes. It includes side by side multiple flexible wires 10 extending between a control station 13 and actuating mechanism 14 of said computer.
The disclosures of FIGS. 1 and 2 are merely illustrative of various kinds of measuring apparatuses which include electric current transporting side by side multiple flexible wires, such as 10, to be maintained in appropriately spaced relation and against twisting or becoming entangled by application thereto of harnessing devices made according to the invention.
In each of FIGS. 1 and 2, duplicate harnessing devices, each denoted 15, are disclosed applied to the flexible wires of the sets, respectively, of side by side multiple flexible wires 10 in accordance with the principle of the invention.
Each harnessing device 15 is of construction as very clearly disclosed in FIGS. 3 and 4. As there shown, the harnessing device includes a body 16 constituted as an annular disc having a circumferential groove 17 in a peripheral surface thereof. The body or disc 16 need not be annular. An opening through the center ofsaid body or disc, bounded by an interior margin thereof, is for rendering the body or disc more readily and easily manipulatable. Conveniently, however, the exterior peripheral surface of the body or disc, provided with the circumferential groove 17, will be of circular configuration.
An exterior marginal portion of the body or disc 16 is cut away to provide equally, circumferentially spaced recesses, each indicated 18, which are bounded or defined by part-cyclindr'ical surfaces, each represented 19, of said body or disc. There are twenty-one of the spaced recesses 18 in the disclosure as made each bounded or defined by a part-cylindrical surface 19, and the exterior side of each of said spaced recesses is contiguous with the circumferentially grooved peripheral surface of the body or disc 16. Each of the spaced recesses 18 is for the reception of one of flexible wires, such as 10, of side by side multiple flexible wires as disclosed in FIGS. 1 and 2, and as shown each part-cylindrical surface 19 is extensive throughout an arc of degrees, more or less. Stated otherwise, the outer extremities of each of the part-cylindrical surfaces 19 terminate at the exterior margin of the body or disc 16 and are at the opposite sides of and in equally circumferentially spaced relation to a plane passed perpendicularly through and bisecting said body or disc.
A confining band 20 of the harnessing device, of any material suitable to its purpose, is constituted as a partcircular element snugly situated in and extending about the circumferential groove 17 in the exterior peripheral surface of the body or disc 16 to be manually rotatably slidable therealong. Desirably, opposite ends of said confining band will be space apart but at a distance no greater than a measurement representing the distance at which recesses 18 which are adjacent to each other are spaced, and an exteriorly extending flange 21 integral with one of the ends of said confining band is for ready and easy accomplishment of its slidable rotation along the circumferential groove 17 relative to the body or disc 16 and the spaced recesses 18 therein.
Customarily, each of flexible wires, such as 10, of side by side multiple flexible wires of apparatuses as disclosed in FIGS. 1 and 2 of the drawings is identified, as by numerals. The body or disc 16 of the harnessing device of the present invention includes indicia, constituted as the numbers 1 to 21, inclusive, distinguishing each of the equally space recesses 18 from all of the others.
Each of the flexible wires 10 of each set of side by side multiple flexible wires can be assembled with the harnessing device 15, in its corresponding one of the spaced recesses 18, merely by manual sliding of the confining band 20 to position where the space between its opposite ends is alined with the intended recess, inserting the flexible wire in the recess and rotating said confining band to position where overlying the recess which received said flexible wire thus to cause it to be confined and retained in said recess. The construction and arrangement will be such that each of the harnessing devices will be 'shown. 7
purpose of conveying electric current, and harnessing d-evices'applied to or assembled with the, flexible wires are 7 for the :purpose of causing them to be situated and re tained spaced apart at distances appropriate to insure that I there will be no stray capacitance between said flexible wires, as Well as for the purpose of precluding their becoming twisted or entangled.
InVFIGS, *5 to 7, inclusive, there is disclosed a harnessingdevice 25 of modified construction incorporating features and r characteristics of the invention. As there shown, the harnessing device is constituted as complementary blocks, each denoted 26, or any material suitable to their purpose, detachably connected, as at 27, and providing a'body, with equally spaced openings 28..between the blocks for the slidable reception of individual flexible wires, each represented 29, of a set of multiple flexible .wires for conveying electric current. The mannerin which the harnessing device 25 is to perform its intended function will be apparent from the description of the disclosures of FIGSVI to 4, inclusive.
4 What is claimedis: The combination with multiple side by side flexible electrical wires, of a substantially flat harnessing device including a flat circular plate having a circumferential groove in the outer periphery thereof and a plurality of wire receivingopenings open to the periphery thereof,
said device also including a non-continuous part circular.
ring slidably mounted in said circumferential groove and having opposite ends spaced apart at a distance at least as great as the diameter of the largest wire to be harnessed, and each opening in said plate being of dimension and configuration to cooperate with said ring to encompass a and positively confine one of said wires for free sliding movement of said wire with respect to said harnessin'g device longitudinally of said wire when said ring is in covering relationship to said opening.
References Cited in the file of this patent UNITED STATES PATENTS 240,776 Se wall r Apr. 26,1 81 289,165 Strohm Nov. 27, 1883 354L892 ,Du Bois Dec. '28, 1886 1,705,584 'Overstall et al Mar. 19, 1929 2,299,140 Hanson Oct. 20, 1942 2,865,979 Klassen ....'Dec. 23, 1958 2,975,807 Waninger 'Mar. 21, 1961 FOREIGN PATENTS 191,728 Germany -t Oct. 8, 1907
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US862392A US3027419A (en) | 1959-12-28 | 1959-12-28 | Device for harnessing multiple wires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US862392A US3027419A (en) | 1959-12-28 | 1959-12-28 | Device for harnessing multiple wires |
Publications (1)
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US3027419A true US3027419A (en) | 1962-03-27 |
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US862392A Expired - Lifetime US3027419A (en) | 1959-12-28 | 1959-12-28 | Device for harnessing multiple wires |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3115541A (en) * | 1962-05-21 | 1963-12-24 | Pullman Inc | Electrical wiring connector |
US3565055A (en) * | 1968-12-23 | 1971-02-23 | Marie D Amoroso | Electrode holder |
US3769701A (en) * | 1970-04-13 | 1973-11-06 | Amp Inc | Manufacturing electrical harnesses |
US3833776A (en) * | 1972-02-01 | 1974-09-03 | Wampfler Manfred | Wire grip |
US4406917A (en) * | 1980-04-28 | 1983-09-27 | Agf Inc. | Insulator for electrical heating element assembly |
US4457481A (en) * | 1981-11-03 | 1984-07-03 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Holder for light tracks |
US5265607A (en) * | 1991-10-25 | 1993-11-30 | Moberg Medical, Inc. | Patient monitoring electrode connection apparatus and method |
US5339866A (en) * | 1991-10-18 | 1994-08-23 | Hose Specialties/Capri, Inc. | Multiple hose assembly |
US6620105B2 (en) | 2000-12-07 | 2003-09-16 | Gary L. Sharpe | Device for organizing multiple leads |
US20140053676A1 (en) * | 2012-08-23 | 2014-02-27 | Michael Sussman | Robotic power and signal distribution using laminated cable with separator webs |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE191728C (en) * | ||||
US240776A (en) * | 1881-04-26 | Underground telegraph | ||
US289165A (en) * | 1883-11-27 | strohm | ||
US354892A (en) * | 1886-12-28 | Underground conduit | ||
US1705584A (en) * | 1929-03-19 | Insulator | ||
US2299140A (en) * | 1939-06-28 | 1942-10-20 | Union Carbide & Carbon Corp | Wire harness |
US2865979A (en) * | 1955-10-14 | 1958-12-23 | Teletype Corp | Extensible cable structure |
US2975807A (en) * | 1953-10-29 | 1961-03-21 | Waninger Gilbert | Supply conveying means |
-
1959
- 1959-12-28 US US862392A patent/US3027419A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE191728C (en) * | ||||
US240776A (en) * | 1881-04-26 | Underground telegraph | ||
US289165A (en) * | 1883-11-27 | strohm | ||
US354892A (en) * | 1886-12-28 | Underground conduit | ||
US1705584A (en) * | 1929-03-19 | Insulator | ||
US2299140A (en) * | 1939-06-28 | 1942-10-20 | Union Carbide & Carbon Corp | Wire harness |
US2975807A (en) * | 1953-10-29 | 1961-03-21 | Waninger Gilbert | Supply conveying means |
US2865979A (en) * | 1955-10-14 | 1958-12-23 | Teletype Corp | Extensible cable structure |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3115541A (en) * | 1962-05-21 | 1963-12-24 | Pullman Inc | Electrical wiring connector |
US3565055A (en) * | 1968-12-23 | 1971-02-23 | Marie D Amoroso | Electrode holder |
US3769701A (en) * | 1970-04-13 | 1973-11-06 | Amp Inc | Manufacturing electrical harnesses |
US3833776A (en) * | 1972-02-01 | 1974-09-03 | Wampfler Manfred | Wire grip |
US4406917A (en) * | 1980-04-28 | 1983-09-27 | Agf Inc. | Insulator for electrical heating element assembly |
US4457481A (en) * | 1981-11-03 | 1984-07-03 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Holder for light tracks |
US5339866A (en) * | 1991-10-18 | 1994-08-23 | Hose Specialties/Capri, Inc. | Multiple hose assembly |
US5265607A (en) * | 1991-10-25 | 1993-11-30 | Moberg Medical, Inc. | Patient monitoring electrode connection apparatus and method |
US6620105B2 (en) | 2000-12-07 | 2003-09-16 | Gary L. Sharpe | Device for organizing multiple leads |
US20140053676A1 (en) * | 2012-08-23 | 2014-02-27 | Michael Sussman | Robotic power and signal distribution using laminated cable with separator webs |
US9579806B2 (en) * | 2012-08-23 | 2017-02-28 | Rethink Robotics, Inc. | Robotic power and signal distribution using laminated cable with separator webs |
US20170157781A1 (en) * | 2012-08-23 | 2017-06-08 | Michael Sussman | Robotic power and signal distribution using laminated cable with separator webs |
US10293496B2 (en) * | 2012-08-23 | 2019-05-21 | Rethink Robotics Gmbh | Robotic power and signal distribution using laminated cable with separator webs |
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