US3158423A - Subminiature electronic connector - Google Patents
Subminiature electronic connector Download PDFInfo
- Publication number
- US3158423A US3158423A US201488A US20148862A US3158423A US 3158423 A US3158423 A US 3158423A US 201488 A US201488 A US 201488A US 20148862 A US20148862 A US 20148862A US 3158423 A US3158423 A US 3158423A
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- US
- United States
- Prior art keywords
- fingers
- sleeve
- connector
- jack
- strip
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- Expired - Lifetime
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S439/00—Electrical connectors
- Y10S439/932—Heat shrink material
Definitions
- the present invention relates generally to electricalconnectors and more particularly to a sub-miniature electrical connector having a pair of normally contacting, separable fiingers compressed together by an elastic sleeve.
- the present invention provides a sub-miniature connector in which a pair of separable fingers, having dimensions to receive a male cable jack or terminal plug, have adjacent surfaces normally maintained in contact by the compressive forces of an elastic sleeve, whichsurrounds the exterior finger surfaces.
- the sleeve is fabricated of an insulating elas'tomer material which perferably is an irradiated Teflon. Irradiated Tefion is desirable because of its excellent dielectric properties and its capability of withstanding high equipment operating and installation temperatures.
- the connector is preferably fabricated from a single, elongated, metal strip folded in the center.
- the two ends are joined together to form the fingers, one of the ends being folded over to form a compressive spring for the adjacent finger surfaces.
- a bulge is formed between the ends of the fingers and the folded center portion of the strip.
- the folded finger also aids in keeping the sleeve and strip correctly positioned.
- the folded part of the strip extends beyond the end of the sleeve so that Welded or soldered joints may be established.
- Another object of the present invention is to provide a new and improved sub-miniature connector capable of high density packing.
- An additional object of the present invention is to provide a new and improved sub-miniature connector in which: short circuiting between adjacent leads is obviated; high temperatures during installation or operation are not deterimental; any length or type of miniature conductor or circuit may be permanently connected to one of its terminals without special preparations; the holding forces to a male connecting member are greater than in previous connectors of comparable size.
- Another object of the present invention is to provide a new and improved sub-miniature connector that enables the equipment with which it is coupled to be easily and completely repaired.
- Still an additional object of the present invention is to provide a new and improved sub-miniature connector which is capable of being mass produced by automatic machinery or of being farbircated on short notice without special tools.
- a further object of the present invention is to provide a sub-miniature connector having a pair of contact fingers with adjacent, normally engaging surfaces and an elastomer sleeve compressing the fingers towards each other.
- FIGURE 1 is a cross section of a preferred embodiment of the switch of the present invention when it is not connected to a male prong;
- FIGURE 2 is a cross section of the switch of FIGURE 1 when it is connected to a male prong;
- FIGURE 3 is a top view illustrating the manner in which a number of the switches shown in FIGURE 1 are connected to a multi-lead sub-miniature taped cable;
- FIGURE 4 is a side view of the assembly of FIGURE 3.
- FIGURE 1 of the drawings a side sectional view of the connector, which shows an elongated, fiat strip 11 of electrically conductive material, such as aluminum.
- the center portion 12 of strip 11 is folded so that the interior surfaces of central segments 13 and 14 contact as do the segments 22 and 23. Segments 13 and 14 are resistance spot welded together to prevent their separation during assembly of the connector and bonding of external circuitry thereto.
- a bulb 17 Centrally disposed between folded portion 12 and ends 15 and 16, a bulb 17, in the form of a cylindrical bulb, is formed by turning each of the segments 13 and 14.
- the ends 22 and 23 are compressed together to form mating contact fingers by the spring formed by folding the portion 13 of strip 11 beyond end point 15 over twice, at points 15 and 19. Thereby, the very end point 21 of strip 11 and curve 19 bear against interior segnment 22 to maintain it in contact with segnrnent 23.
- the end point 16 is bent away from point 15 to permit facile insertion of a male jack'between the fingers formed by strip portions 22 and 23.
- a cylindrical sleeve 24 fabricated of a shrinkable, elastic material covers segments 18, 22 and 23 and bulb 17 of strip 11.
- Sleeve 24 is shrunk over the metal strip and maintained in a fixed longitudinal position relative thereto by bulb 17 and the raised strip segment between fold 19 and end 21.
- Sleeve 24 exerts compressive forces on segments 22 and 23 so that considerable holding forces are exerted on male jack 25, FIGURE 2, when it is inserted between fingers 22 and 23.
- the central portion 12 of strip 11 extends beyond the end of sleeve 24 so that a permanent connection can be made by soldering or welding a lead, wiring board, etc., to the connector at segment 13 or 14.
- Sleeve 24 is preferably fabricated from irradiated Teflon because this material, in addition to having the necessary elastomer characteristics to achieve thecompressive forces against segments 22 and 23, has excellent dielectric properties so that high density packing of the connectors is attainable. Also, irradiated Teflon is capable of withstanding, without longitudinal shi'nkage or change in its insulation properties, the high temperatures to which the connector is subjected during use and bonding of the external component to segment 13 or 14.
- FIGURES 3 and 4 of the drawings are illustrations of a top and a side view, respectively, of the manner in which a pair of connectors 31 and 32 of the present invention are connected to a multi-lead taped cable 33.
- Cable 33 includes three elongated, flat metal leads 34-36 which have a width of approximately 0.06 inch.
- a suitable plastic insulation 37 separates leads 34-36 by approximately 0.02 inch.
- the insulation 37 is embossed about leads 3436 so that it extends over and between them.
- a jack such as exposed male plug 38, which is integral with lead 34.
- the jacks extending from leads 35 and 36 are held in place by the contact fingers of connectors 31 and 32, respectively.
- connectors 31 and 32 remote from cable 33 are bonded by welding or soldering joints 38 and 39 to insulated leads 41 and 42, respectively.
- connectors 31 and 32 are folded at different angles relative to cable 33, thereby obviating the possibility of short circuits between any exposed segments of leads 41 and 42.
- connector 31 In use, it is merely necessary to insert the fingers of connector 31, after lead 41 has been bonded thereto, to the jack extending from lead 35. To repair a component attached to lead 41, connector 31 is merely withdrawn from its jack, thereby reducing the time and expense for maintenance. After the repair has been completed, the connector is easily reinserted on the jack.
- the connector of the present invention can be manufactured on a large scale by automatic machinery or it can be fabricated with generally available components and tools because of its simplicity and minimum number of parts.
- a sub-miniature female connector that is at will connected to and removed from a flat male jack having a thickness on the order of 0.06 comprising a pair of fiat mating fingers having mutually adjacent surfaces, at least one of said surfaces being electrically conductive, means for normally compressing said surfaces together, said means for compressing including a cylindrical elastic sleeve surrounding said fingers and contacting said fingers at all of their exterior surfaces, said fingers being separable by distances only on the order of 0.06 inch for entry of the male jack between said adjacent surfaces and being urged by said sleeve into holding contact with the flat surfaces of the jack, one of said fingers having an outwardly extending bulge thereon, said sleeve fitting tightly around said bulge for maintaining said fingers and said sleeve in a predetermined, fixed, longitudinal position.
- a sub-miniature female connector that is at will connected to and removed from a fiat male jack having a thickness on the order of 0.06" comprising a pair of flat mating fingers having mutually adjacent surfaces, at least one of said'surfaces being electrically conductive, means for normally compressing said surfaces together, said means for compressing including a cylindrical elastic insulating sleeve surrounding said fingers and contacting a thickness on the order of 0.06" comprising a pair of flat mating fingers having mutually adjacent surfaces, at least one of said surfaces being electrically conductive, means for normally compressing said surfaces together, said means for compressing including a cylindrical elastic insulating sleeve surrounding said fingers and contacting said fingers at all of their exterior surfaces, said fingers being separable by' distances only on the order of 0.06 inch for entry of the male jack between said adjacent surfaces and being urged by said sleeve into holding contact with the fiat surfaces of the jacks,
- one of said fingers having an outwardly extending bulge thereon, said sleeve fitting tightly around said bulge for maintaining said fingers and said sleeve in a predetermined, fixed, longitudinal position relative to each other, and a metal lead extending beyond said sleeve for permanently connecting said electrically conductive finger to external circuitry, said lead being integral with said finger.
- a sub-miniature connector comprising a strip of electrically conductive material, said strip being folded at its center so that a surface of one of its ends normally contacts a surface of the other of its ends, said one end being folded to form a compression spring for urging the surfaces together, an elastic dielectric sleeve contacting said strip and further compressing said surfaces together, said ends being separable for entry of a male connector therebetween, a bulge in said strip between its center fold and its ends, said sleeve being drawn over said bulge and thereby being maintained in a fixed longitudinal position relative to said strip, the center folded portion of said strip extending beyond said sleeve.
Description
Nov. 24, 1964 T. L. PRICE 3,158,423
SUBMINIATURE ELECTRONIC CONNECTOR Filed June 11, 1962 INVENTOR THOMAS L. Pszlca ATTORNEYS United States Patent 3,158,423 SUBMINIATURE ELECTRONIC CGNNECTOR Thomas L. Price, firlando, Fla., assignor to Radiation, Incorporated, Melbourne, Fla, a corporation of Florida Filed June 11, 1962, Ser. No. 201,488 6 Claims. (Cl. 339213) The present invention relates generally to electricalconnectors and more particularly to a sub-miniature electrical connector having a pair of normally contacting, separable fiingers compressed together by an elastic sleeve.
The need presently exists in sub-miniature electrical and electronic circuit applications for a connector adapted for use with taped cables or with junctions located in very close proximity to each other. Such cables frequently include conductors which have width of approxiamtely 0.06 inch and a separation from each other of approximately 0.02 inch. Sub-miniature terminal posts are often positioned in the same intimate manner. Usually in the past, only permanent connections, e.g. soldering or welding, were possible with circuitry of this nature. This is because of the unavailability of appropriate size connectors with sufiicient holding forces. The exclusive use of permanent connections in sub-miniature circuitry, particularly in airborne systems, is disadvantageous since repair time and costs are maximized.
The present invention provides a sub-miniature connector in which a pair of separable fingers, having dimensions to receive a male cable jack or terminal plug, have adjacent surfaces normally maintained in contact by the compressive forces of an elastic sleeve, whichsurrounds the exterior finger surfaces. The sleeve is fabricated of an insulating elas'tomer material which perferably is an irradiated Teflon. Irradiated Tefion is desirable because of its excellent dielectric properties and its capability of withstanding high equipment operating and installation temperatures.
The connector is preferably fabricated from a single, elongated, metal strip folded in the center. The two ends are joined together to form the fingers, one of the ends being folded over to form a compressive spring for the adjacent finger surfaces. To maintain the sleeve and strip in a fixed longitudinal position, a bulge is formed between the ends of the fingers and the folded center portion of the strip. The folded finger also aids in keeping the sleeve and strip correctly positioned. To establish permanent connections between external circuitry, such as leads, cables, and wiring boards, the folded part of the strip extends beyond the end of the sleeve so that Welded or soldered joints may be established.
It is an object of the present invention to provide a new and improved sub-miniature connector.
Another object of the present invention is to provide a new and improved sub-miniature connector capable of high density packing.
An additional object of the present invention is to provide a new and improved sub-miniature connector in which: short circuiting between adjacent leads is obviated; high temperatures during installation or operation are not deterimental; any length or type of miniature conductor or circuit may be permanently connected to one of its terminals without special preparations; the holding forces to a male connecting member are greater than in previous connectors of comparable size.
Another object of the present invention is to provide a new and improved sub-miniature connector that enables the equipment with which it is coupled to be easily and completely repaired.
Still an additional object of the present invention is to provide a new and improved sub-miniature connector which is capable of being mass produced by automatic machinery or of being farbircated on short notice without special tools.
A further object of the present invention is to provide a sub-miniature connector having a pair of contact fingers with adjacent, normally engaging surfaces and an elastomer sleeve compressing the fingers towards each other.
The above and still further objects, features and ad'- vantages of the present invention will become apparent upon consideration of the following detailed description of one specific embodiment thereof, especially when taken in conjunction with the accompanying drawings, wherein:
FIGURE 1 is a cross section of a preferred embodiment of the switch of the present invention when it is not connected to a male prong;
FIGURE 2 is a cross section of the switch of FIGURE 1 when it is connected to a male prong;
FIGURE 3 is a top view illustrating the manner in which a number of the switches shown in FIGURE 1 are connected to a multi-lead sub-miniature taped cable; and
FIGURE 4 is a side view of the assembly of FIGURE 3.
Reference is now made to FIGURE 1 of the drawings, a side sectional view of the connector, which shows an elongated, fiat strip 11 of electrically conductive material, such as aluminum. The center portion 12 of strip 11 is folded so that the interior surfaces of central segments 13 and 14 contact as do the segments 22 and 23. Segments 13 and 14 are resistance spot welded together to prevent their separation during assembly of the connector and bonding of external circuitry thereto. Centrally disposed between folded portion 12 and ends 15 and 16, a bulb 17, in the form of a cylindrical bulb, is formed by turning each of the segments 13 and 14.
The ends 22 and 23 are compressed together to form mating contact fingers by the spring formed by folding the portion 13 of strip 11 beyond end point 15 over twice, at points 15 and 19. Thereby, the very end point 21 of strip 11 and curve 19 bear against interior segnment 22 to maintain it in contact with segnrnent 23. The end point 16 is bent away from point 15 to permit facile insertion of a male jack'between the fingers formed by strip portions 22 and 23.
A cylindrical sleeve 24 fabricated of a shrinkable, elastic material covers segments 18, 22 and 23 and bulb 17 of strip 11. Sleeve 24 is shrunk over the metal strip and maintained in a fixed longitudinal position relative thereto by bulb 17 and the raised strip segment between fold 19 and end 21. Sleeve 24 exerts compressive forces on segments 22 and 23 so that considerable holding forces are exerted on male jack 25, FIGURE 2, when it is inserted between fingers 22 and 23.
The central portion 12 of strip 11 extends beyond the end of sleeve 24 so that a permanent connection can be made by soldering or welding a lead, wiring board, etc., to the connector at segment 13 or 14.
Sleeve 24 is preferably fabricated from irradiated Teflon because this material, in addition to having the necessary elastomer characteristics to achieve thecompressive forces against segments 22 and 23, has excellent dielectric properties so that high density packing of the connectors is attainable. Also, irradiated Teflon is capable of withstanding, without longitudinal shi'nkage or change in its insulation properties, the high temperatures to which the connector is subjected during use and bonding of the external component to segment 13 or 14.
From FIGURE 2, it is noted that the male connector 25 extending from insulated lead 26 protrudes between separable fingers 22 and 23. While the spring formed by segment 18 and folded end 21 bearing against fingers 22 and 23, aids to a certain extent in holding plug 25 in place, the primary compressive forces for securing the fingers against the plug are derived from sleeve 24. By
utilizing sleeve 24 both as an insulator and a force exerting member, great packing density and considerable holding forces are obtained.
Reference is now made to FIGURES 3 and 4 of the drawings which are illustrations of a top and a side view, respectively, of the manner in which a pair of connectors 31 and 32 of the present invention are connected to a multi-lead taped cable 33. Cable 33 includes three elongated, flat metal leads 34-36 which have a width of approximately 0.06 inch. A suitable plastic insulation 37 separates leads 34-36 by approximately 0.02 inch. The insulation 37 is embossed about leads 3436 so that it extends over and between them.
Extending from insulation 37, is a jack, such as exposed male plug 38, which is integral with lead 34. The jacks extending from leads 35 and 36 are held in place by the contact fingers of connectors 31 and 32, respectively.
The ends of connectors 31 and 32 remote from cable 33 are bonded by welding or soldering joints 38 and 39 to insulated leads 41 and 42, respectively. To provide maximum packing density connectors 31 and 32 are folded at different angles relative to cable 33, thereby obviating the possibility of short circuits between any exposed segments of leads 41 and 42.
In use, it is merely necessary to insert the fingers of connector 31, after lead 41 has been bonded thereto, to the jack extending from lead 35. To repair a component attached to lead 41, connector 31 is merely withdrawn from its jack, thereby reducing the time and expense for maintenance. After the repair has been completed, the connector is easily reinserted on the jack.
The connector of the present invention can be manufactured on a large scale by automatic machinery or it can be fabricated with generally available components and tools because of its simplicity and minimum number of parts.
While I have described and illustrated one specific embodiment of my invention, it will be clear that variations of the details of construction which are specifically illustrated and described may be resorted to without departing from the true spirit and scope of the invention as defined in the appended claims.
I claim:
1. A sub-miniature female connector that is at will connected to and removed from a flat male jack having a thickness on the order of 0.06 comprising a pair of fiat mating fingers having mutually adjacent surfaces, at least one of said surfaces being electrically conductive, means for normally compressing said surfaces together, said means for compressing including a cylindrical elastic sleeve surrounding said fingers and contacting said fingers at all of their exterior surfaces, said fingers being separable by distances only on the order of 0.06 inch for entry of the male jack between said adjacent surfaces and being urged by said sleeve into holding contact with the flat surfaces of the jack, one of said fingers having an outwardly extending bulge thereon, said sleeve fitting tightly around said bulge for maintaining said fingers and said sleeve in a predetermined, fixed, longitudinal position.
2. A sub-miniature female connector that is at will connected to and removed from a fiat male jack having a thickness on the order of 0.06" comprising a pair of flat mating fingers having mutually adjacent surfaces, at least one of said'surfaces being electrically conductive, means for normally compressing said surfaces together, said means for compressing including a cylindrical elastic insulating sleeve surrounding said fingers and contacting a thickness on the order of 0.06" comprising a pair of flat mating fingers having mutually adjacent surfaces, at least one of said surfaces being electrically conductive, means for normally compressing said surfaces together, said means for compressing including a cylindrical elastic insulating sleeve surrounding said fingers and contacting said fingers at all of their exterior surfaces, said fingers being separable by' distances only on the order of 0.06 inch for entry of the male jack between said adjacent surfaces and being urged by said sleeve into holding contact with the fiat surfaces of the jacks,
one of said fingers having an outwardly extending bulge thereon, said sleeve fitting tightly around said bulge for maintaining said fingers and said sleeve in a predetermined, fixed, longitudinal position relative to each other, and a metal lead extending beyond said sleeve for permanently connecting said electrically conductive finger to external circuitry, said lead being integral with said finger.
4. A sub-miniature connector comprising a strip of electrically conductive material, said strip being folded at its center so that a surface of one of its ends normally contacts a surface of the other of its ends, said one end being folded to form a compression spring for urging the surfaces together, an elastic dielectric sleeve contacting said strip and further compressing said surfaces together, said ends being separable for entry of a male connector therebetween, a bulge in said strip between its center fold and its ends, said sleeve being drawn over said bulge and thereby being maintained in a fixed longitudinal position relative to said strip, the center folded portion of said strip extending beyond said sleeve.
5. The connector of claim 4 wherein said sleeve is irradiated Teflon.
6. The connector of claim 4 wherein said strips are separable at said ends only on the order of 0.06 inch.
References Cited by the Examiner UNITED STATES PATENTS OTHER REFERENCES Electronc Equipment, page 59 article entitled Irradiated Plastic Available, Ianuary 1957.
JOSEPH D. SEERS, Primary Examiner.
Claims (1)
1. A SUB-MINIATURE FEMALE CONNECTOR THAT IS AT WILL CONNECTED TO AND REMOVED FROM A FLAT MALE JACK HAVING A THICKNESS ON THE ORDER OF 0.06" COMPRISING A PAIR OF FLAT MATING FINGERS HAVING MUTUALLY ADJACENT SURFACES, AT LEAST ONE OF SAID SURFACES BEING ELECTRICALLY CONDUCTIVE, MEANS FOR NORMALLY COMPRESSING SAID SURFACES TOGETHER, SAID MEANS FOR COMPRESSING INCLUDING A CYLINDRICAL ELASTIC SLEEVE SURROUNDING SAID FINGERS AND CONTACTING SAID FINGERS AT ALL OF THEIR EXTERIOR SURFACES, SAID FINGERS BEING SEPARABLE BY DISTANCES ONLY ON THE ORDER OF 0.06 INCH FOR ENTRY OF THE MALE JACK BETWEEN SAID ADJACENT SURFACES AND BEING URGED BY SAID SLEEVE INTO HOLDING CONTACT WITH THE FLAT SURFACES OF THE JACK, ONE OF SAID FINGERS HAVING AN OUTWARDLY EXTENDING BULGE THEREON, SAID SLEEVE FITTING TIGHTLY AROUND SAID BULGE FOR MAINTAINING SAID FINGERS AND SAID SLEEVE IN A PREDETERMINED, FIXED, LONGITUDINAL POSITION.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US201488A US3158423A (en) | 1962-06-11 | 1962-06-11 | Subminiature electronic connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US201488A US3158423A (en) | 1962-06-11 | 1962-06-11 | Subminiature electronic connector |
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US3158423A true US3158423A (en) | 1964-11-24 |
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US201488A Expired - Lifetime US3158423A (en) | 1962-06-11 | 1962-06-11 | Subminiature electronic connector |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5021005A (en) * | 1990-03-06 | 1991-06-04 | Stephen Slenker | Flexible conductor connector |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1096699A (en) * | 1913-06-11 | 1914-05-12 | Jacob G Elkin | Connecting-clip for electrical conductors. |
US2174811A (en) * | 1938-03-25 | 1939-10-03 | Norman B White | Connector |
US2284097A (en) * | 1939-07-20 | 1942-05-26 | Sr Nicholas La Jone | Continuous electrical outlet |
US2299787A (en) * | 1939-03-17 | 1942-10-27 | H A Douglas Mfg Co | Electrical connection means |
US2671889A (en) * | 1948-04-22 | 1954-03-09 | Aircraft Marine Prod Inc | Electrical connector |
US2702895A (en) * | 1951-01-04 | 1955-02-22 | Pavlinetz George | Terminal connector |
DE1017241B (en) * | 1955-04-29 | 1957-10-10 | Standard Elektrik Ag | Attachable coupling part |
FR1247634A (en) * | 1960-02-04 | 1960-12-02 | Cemel Soc | Clamp contacts for electrical connection |
US2973502A (en) * | 1958-05-06 | 1961-02-28 | Sanders Associates Inc | Integral cable and connector |
US3079458A (en) * | 1959-11-09 | 1963-02-26 | Thomas & Betts Corp | Flexible tape conductors |
US3088086A (en) * | 1960-09-22 | 1963-04-30 | Thomas & Betts Corp | Connector for conductors |
-
1962
- 1962-06-11 US US201488A patent/US3158423A/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1096699A (en) * | 1913-06-11 | 1914-05-12 | Jacob G Elkin | Connecting-clip for electrical conductors. |
US2174811A (en) * | 1938-03-25 | 1939-10-03 | Norman B White | Connector |
US2299787A (en) * | 1939-03-17 | 1942-10-27 | H A Douglas Mfg Co | Electrical connection means |
US2284097A (en) * | 1939-07-20 | 1942-05-26 | Sr Nicholas La Jone | Continuous electrical outlet |
US2671889A (en) * | 1948-04-22 | 1954-03-09 | Aircraft Marine Prod Inc | Electrical connector |
US2702895A (en) * | 1951-01-04 | 1955-02-22 | Pavlinetz George | Terminal connector |
DE1017241B (en) * | 1955-04-29 | 1957-10-10 | Standard Elektrik Ag | Attachable coupling part |
US2973502A (en) * | 1958-05-06 | 1961-02-28 | Sanders Associates Inc | Integral cable and connector |
US3079458A (en) * | 1959-11-09 | 1963-02-26 | Thomas & Betts Corp | Flexible tape conductors |
FR1247634A (en) * | 1960-02-04 | 1960-12-02 | Cemel Soc | Clamp contacts for electrical connection |
US3088086A (en) * | 1960-09-22 | 1963-04-30 | Thomas & Betts Corp | Connector for conductors |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5021005A (en) * | 1990-03-06 | 1991-06-04 | Stephen Slenker | Flexible conductor connector |
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