子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 181 | Dead front multi-tap terminal connector casing | US601159 | 1975-08-01 | US3983314A | 1976-09-28 | Ilmar J. Filhaber |
| A casing for conveniently and safely covering and insulating a transformer multi-tap terminal connector includes an elongated main body portion having an open side and an elongated panel attached to the main body portion at the open side to define with the body portion a hollow tubular member. Front and rear covers are attached to the ends of the tubular member. A plurality of openings are provided through the elongated panel through which conductors can be passed for connection to a multi-tap terminal connector to be covered by the casing; and a resilient non-conducting cushion having through openings aligned with the openings in the panel is positioned within the casing to prevent collapse of the panel when conductors are inserted through the openings thereof. The main body portion also has holes located at right angles to the openings in the panel for receiving a tool to manipulate the screws of the multi-tap connector, and these holes are closed by a slidably mounted lid. | ||||||
| 182 | Phase lead connector | US533406 | 1974-12-16 | US3980910A | 1976-09-14 | Kurt H. Steinebronn; Frank P. Fidei |
| A connector assembly for joining gas-cooled phase leads of a dynamoelectric machine. First and second L-shaped plates connect each split end portion of a stator coil to a stator phase lead by means of screw bolts which join a shoulder portion of each plate with a crown portion of each plate. The opening defined by the interlocked crown and shoulder portions is adjustable to an exact fit with the conductor strands disposed therein by means of a slot in each shoulder portion which allows variable alignment with a tapped hole in the crown portion of each plate. After the screw bolts are tightened to a predetermined contact pressure, the conductor strands are soldered one to another and to the first and second connector plates. | ||||||
| 183 | Releasable retention means for electrical contacts in a connector | US500540 | 1974-08-26 | US3950056A | 1976-04-13 | Roger Bowen |
| An electrical connector having an insulator member with bores therethrough from a forward face to a rearward face each adapted to receive electrical contacts from the rear, the electrical contacts having a rearwardly facing retaining surface, and releasable retention means associated with the rearward face of the insulator member for engaging the rearwardly facing retaining surface of the contacts to releasably retain the electrical contacts in the insulator member; and in which the amount of space required between the electrical contacts in the bores is no greater than the insulation thickness requirement, there being no additional space required by the retention means. | ||||||
| 184 | Terminal insulator method of manufacturing same, and terminal assembly including the same | US525635 | 1974-11-20 | US3937552A | 1976-02-10 | William Thomas Parsons |
| A terminal insulator comprising a tubular component formed from flexible insulating material. In one axial region the wall of the component is formed with slits which define a displaceable flap integral with the remainder of the component. The flap is such that displacement thereof produces in said axial region of the component an aperture, the remainder of said region defining a shroud. The component further includes an additional axial region which is unaffected by said slits and so defines an unbroken collar. A method of manufacturing such a terminal insulator and a terminal assembly utilising such an insulator are also disclosed. | ||||||
| 185 | Tap connections for multi-conductor cables | US51188374 | 1974-10-02 | US3920306A | 1975-11-18 | BARNETT JR MILES EDMOND; FOSTER JR GEORGE HAILS; PATTON GEORGE ALLEN |
| A tap-type connection for a multi-conductor cable comprises a multi-contact connector disposed beside the cable. The wires from the cable extend laterally with respect to the cable axis and are connected to terminals on the rearward side of the connector. The wires extend from these terminals back to the axis of the cable and become part of the cable again. The tap is contained in a housing comprising two panel-like members hinged together clamshell fashion. The housing has inlet and outlet openings for the cable along one side and, in its closed condition, is assembled to the rearward side of the connector so that the laterally extending wires are contained in the housing.
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| 186 | Bus clip and bus strip | US50367474 | 1974-09-06 | US3918788A | 1975-11-11 | WALTER LEO; GREUL HELMUT W |
| A clip operable to connect an electrical terminal post with a bus strip comprises: A. A CHANNEL SECTION HAVING OPPOSED ARMS BETWEEN WHICH THE BUS STRIP IS RECEIVABLE, B. AND A GENERALLY HOOK SHAPED SECTION INTEGRAL WITH ONE OF SAID ARMS, SAID HOOK SHAPED SECTION CONTAINING AN OPENING TO PASS SAID TERMINAL POST EXTENDING GENERALLY PARALLEL TO SAID ONE ARM.
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| 187 | Loop shaped circuit test point | US47648274 | 1974-06-05 | US3885854A | 1975-05-27 | REIMER WILLIAM A |
| A loop-shaped circuit test point formed from resilient wire held in a rigid mounting block through the combination of torsion and compression. When the top of the loop is cut, the two ends will spring apart isolating the circuit connection. When reconnection of the loop is desired the two top sections are passed by each other and crossed over and released thus allowing two section of the loop to hold each other together.
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| 188 | Electrical busway with improved joint construction | US46653374 | 1974-05-03 | US3882265A | 1975-05-06 | JOHNSTON FRANK C; KRAUSE WERNER A |
| Plural busway sections each include flat, elongated, mutually insulated busbars in stacked assembly. The ends of the stacked busbars terminate in longitudinally staggered, complementary scarf lap joint halves. A housing having a base and a cover encloses the stacked busbars. A series of clamps press together corresponding busbar terminations of two sections aligned end-toend to perfect scarf lap joints electrically interconnecting the sections. The base of one section and the cover of the other overlap to enclose the busbar joints.
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| 189 | Method of assembly of an electrical brush and terminal member | US42564273 | 1973-12-17 | US3848333A | 1974-11-19 | APOSTOLERIS T |
| An electrical snap-in terminal and brush housing and method of assembly are disclosed. The terminal blade member is provided with a plurality of mutually opposed resilient tongues arranged to contactively abut wall means of the brush housing to retain, in a first or blade insertion direction, the terminal blade member within the brush housing. The terminal blade member is also provided with an enlarged shoulder portion to define the position of the terminal blade member within the brush housing in a second or brush insertion direction. In order to aid in the assembly of the brush means within the brush housing, the housing includes an open end portion having the dimensions of a substantial portion of the terminal blade member so that the terminal blade member may itself be used to compressively confine the brush biasing means and, once the biasing means are sufficiently compressed, the brush housing is provided with means to receive the terminal blade member within suitably provided structure comprising a slot and notches in the brush housing so that the terminal blade member will be removably secured within the housing.
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| 190 | Coaxial interconnections | US5615970 | 1970-07-08 | US3837074A | 1974-09-24 | GRIFF W |
| A structure and fabrication method therefor for supporting and interconnecting electrical circuit components. The structure defines electrically conductive paths between and electrically isolated from conductive planar members by embedment in an elastomeric dielectric comprising a preblended mixture of a thermosetting resin such as an epoxy and not more than 20 percent by weight of a thermoplastic resin such as a polyamide. The structure is fabricated by removing material from a conductive planar member to form a recess extending into said planar member, placing a sheet of said dielectric adjacent the recessed surface and filling said recess with said dielectric by applying heat and pressure to said sheet.
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| 191 | Variable resistances for an electrical circuit | US3753201D | 1970-10-29 | US3753201A | 1973-08-14 | OHMAN L |
| Apparatus for predeterminately and progressively interconnecting input and output conductors of a multiplicity of supply lines for fluid or electrical sources utilizes a slide fastener or coupling system which utilizes a pair of opposed strip flexible sections carrying adjacent to their opposed longitudinal edges, cooperating interconnecting media. One or more slide members slidable longitudinally of said strips progressively engage portions of said opposed interconnecting media to interlock the same progressively drawing said opposing edges closely together and in so doing, when slidably applied in one direction, to interconnect predetermined pairs of spaced conductors attached to said strip and having each in communication with an electrical or fluid source whereby when said slide member is actuated in one direction interconnection of predetermined pairs of conductors is effected and when said slide element is actuated in the opposite direction all of said sets of conductors become disconnected.
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| 192 | Magnetically compensated connector for electrical circuits | US3609208D | 1970-09-21 | US3609208A | 1971-09-28 | WINPISINGER JOSEPH L |
| A magnetically compensated conductor pair for connecting a plurality of circuit elements in parallel. A pair of conductors each having a thickness which is small in relation to the length and width thereof are insulated from one another by a sheet of a nonconductive material disposed therebetween. The terminals of each circuit component are connected only to predetermined respective conductors, the connections of each pair of component terminals being located so as to establish a symmetrical terminal distribution about the points where the conductors are connected to an external circuit. As current flows into one component terminal through one conductor and out of the other component terminal through the other conductor, the current distribution established in one conductor is equal and opposite to that established in the other conductor, on a point-by-point basis, along substantially the entire length and width of both conductors. This results in a mutual cancellation in the magnetic flux produced by current in the conductor pair and, thereby, in a reduction in the self-inductance thereof.
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| 193 | Electrical component grounding terminal assembly | US3560630D | 1969-08-08 | US3560630A | 1971-02-02 | HEATER CHESTER A |
| A terminal assembly for an electrical component of the type wherein the component is enclosed within a conductive housing through which electrical connections to the component are made employs a grounding terminal electrically and mechanically connected to the housing adjacent the circuit terminals of the component. The grounding terminal is an integral portion of the terminal assembly and is configured to be secured to the housing in close proximity to the circuit terminals, and is provided with mechanical rigidity and electrical conductivity by way of an arcuate portion which is spotwelded to the housing. The terminal also includes a connecting portion which is adapted to receive a soldered connection or a quick-connect lead connector.
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| 194 | Polyphase junction box | US3550063D | 1968-08-14 | US3550063A | 1970-12-22 | LECOCQ GERALD W |
| 195 | Terminal post and testing tool | US50006165 | 1965-10-21 | US3370139A | 1968-02-20 | FRED KASTEL |
| 196 | Semiconductor terminals and method | US41529664 | 1964-12-02 | US3330026A | 1967-07-11 | BEST HOWARD S; BOWSER ROBERT E |
| 197 | Electrical interconnecting devices | US39865664 | 1964-09-23 | US3316520A | 1967-04-25 | HAMILTON HERMAN |
| 198 | Shorting device for secondary terminals of current transformers | US48403765 | 1965-08-31 | US3301987A | 1967-01-31 | DAVIS JR REUEL L |
| 199 | Electric terminal | US50299065 | 1965-10-23 | US3286216A | 1966-11-15 | JACKSON WILBUR F; BRAUCKSIEK HENRY C |
| 200 | Thermally efficient contact-terminal assembly for a switch mechanism | US2419460 | 1960-04-01 | US3176108A | 1965-03-30 | WATSON JAMES P |
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