US4015070A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Signal distribution assembly and method for assembling
Assignee: Magnavox Electronic Systems Co
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Filing: 1975-06-23
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Granted: 1977-03-29
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Expires: 1995-06-23
Abstract
Abstract An electrical signal distribution assembly for splitting an input signal into several output signals, comprising a uniquely constructed housing with integral connector shells and internal projections that fixedly hold a printed circuit board in place without requiring any screws, bolts, soldering or crimping operation. The connector assemblies are arranged in a manner to allow rapid assembly. The opening through which the printed circuit board is inserted is closed in a manner not requiring additional hardware.
Inventors
- 👤 Donald Leroy Theurer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:52
CPC Classifications
H; H05; H05K; H05K9/00; H05K9/0007; H05K9/006
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
106 words
A CATV distribution assembly for splitting CATV signals supplied by a main cable into a plurality of CATV signals for output cables, comprising: an electrically conductive housing; a plurality of cable connectors formed as an integral portion of the housing; a plurality of projections located in predetermined positions on the interior of the housing; a circuit board fixedly held in the housing by the projections; and an electrical conductor fixed to the circuit board in a predetermined position so that the electrical conductor fits within a predetermined cable connector in position to mate with a cable when the cable is attached to the predetermined cable connector.
Claim 2
Dependent Claim
106 words
A CATV distribution assembly for splitting CATV signals supplied by a main cable into a plurality of CATV signals for output cables, comprising: an electrically conductive housing; a plurality of cable connectors formed as an integral portion of the housing; a plurality of projections located in predetermined positions on the interior of the housing; a circuit board fixedly held in the housing by the projections; and an electrical conductor fixed to the circuit board in a predetermined position so that the electrical conductor fits within a predetermined cable connector in position to mate with a cable when the cable is attached to the predetermined cable connector.
Claim 3
Dependent Claim
34 words
The assembly of claim 1 wherein the printed circuit board has contacts that mate with some of the plurality of projections thereby providing an electrical path between the printed circuit board and the housing.
Claim 4
Dependent Claim
30 words
The assembly of claim 1 wherein the electrical conductor is bent at an angle of substantially ninety degrees and is insulated by at least one piece of an insulating material.
Claim 5
Dependent Claim
82 words
An electrical signal distribution apparatus for distributing an input signal to a plurality of output cables, comprising: a housing; a plurality of connector shells being an integral part of the housing thereby eliminating any necessity of labor to assemble the connector shells to the housing; a printed circuit board; and means including plurality of projections located in predetermined positions within the housing so that the printed circuit board is held within the housing thereby eliminating any need for attaching or securing hardware.
Claim 6
Dependent Claim
82 words
An electrical signal distribution apparatus for distributing an input signal to a plurality of output cables, comprising: a housing; a plurality of connector shells being an integral part of the housing thereby eliminating any necessity of labor to assemble the connector shells to the housing; a printed circuit board; and means including plurality of projections located in predetermined positions within the housing so that the printed circuit board is held within the housing thereby eliminating any need for attaching or securing hardware.
Claim 7
Dependent Claim
41 words
The apparatus of claim 4 wherein the printed circuit board is held so that some of the projections are on one side of the printed circuit board and other of the projections are on another side of the printed circuit board.
Claim 8
Dependent Claim
30 words
The apparatus of claim 4 wherein one end of the housing is removable to permit access to the interior of the housing thereby permitting installation of the printed circuit board.
Claim 9
Dependent Claim
52 words
The apparatus of claim 4 wherein the printed circuit board has a number of center conductors of connector assemblies equal to the plurality of connector shells fixed thereto so that when the printed circuit board is within the housing each center conductor of the connector assemblies mates with a predetermined connector shell.
Claim 10
Dependent Claim
72 words
An electrical signal distribution apparatus comprising: a housing; means for mating with an external cable, the means for mating being an integral part of the housing thereby eliminating any assembly of the means for mating to the housing; a circuit board; and means holding the circuit board within the housing, the means for holding engages the circuit board thereby eliminating any need for hardware to attach the circuit board to the housing.
Claim 11
Dependent Claim
72 words
An electrical signal distribution apparatus comprising: a housing; means for mating with an external cable, the means for mating being an integral part of the housing thereby eliminating any assembly of the means for mating to the housing; a circuit board; and means holding the circuit board within the housing, the means for holding engages the circuit board thereby eliminating any need for hardware to attach the circuit board to the housing.
Claim 12
Dependent Claim
44 words
The apparatus of claim 8 wherein connector center conductors are mounted on the circuit board, the connector center conductors being bent at an angle of substantially ninety degrees to mate with the means for mating when the circuit board is inserted into the housing.
Claim 13
Independent Claim
94 words
A method of assembling a signal distribution apparatus comprising the steps of: inserting a printed circuit board within a housing having means to receive and hold the printed circuit board in a predetermined position; flexing the printed circuit board so that the printed circuit board can be inserted between the means to receive and hold; holding the printed circuit board in a flexed configuration within the housing by the means to receive and hold thereby eliminating any attaching hardware; and closing the portion of the housing through which the printed circuit board was inserted.
Claim 14
Independent Claim
94 words
A method of assembling a signal distribution apparatus comprising the steps of: inserting a printed circuit board within a housing having means to receive and hold the printed circuit board in a predetermined position; flexing the printed circuit board so that the printed circuit board can be inserted between the means to receive and hold; holding the printed circuit board in a flexed configuration within the housing by the means to receive and hold thereby eliminating any attaching hardware; and closing the portion of the housing through which the printed circuit board was inserted.
Claim 15
Dependent Claim
45 words
The method of claim 10 further including deforming a portion of the housing adjacent to a means to close the portion of the housing through which the printed circuit board was inserted so that the deformed portion holds the means to close in fixed position.
Claim 16
Independent Claim
80 words
A method of assembling a signal distribution assembly comprising the steps of: aligning at least one connector assembly that is mounted on a printed circuit board with at least one connector shell which is an integral portion of a housing; inserting the printed circuit board into the housing between means for holding the printed circuit board; holding the printed circuit board within the housing with the means for holding and closing the opening through which the printed circuit was inserted.
Claim 17
Independent Claim
80 words
A method of assembling a signal distribution assembly comprising the steps of: aligning at least one connector assembly that is mounted on a printed circuit board with at least one connector shell which is an integral portion of a housing; inserting the printed circuit board into the housing between means for holding the printed circuit board; holding the printed circuit board within the housing with the means for holding and closing the opening through which the printed circuit was inserted.
Claim 18
Dependent Claim
34 words
The method of assembling of claim 12 further including deforming the printed circuit board a predetermined amount so that the printed circuit board can be inserted into the housing between the means for holding.
Claim 19
Dependent Claim
99 words
An electrical signal distribution unit having at least one input connector and at least one output connector comprising: an electrically conductive housing having an opening and a plurality of projections within the housing; a circuit board held between the projections so that there is at least one projection on either side of the circuit board; a center conductor for each of the at least one input connector and the at least one output connector, the center conductor entering a respective connector when the circuit board is inserted between the projections; and a cover for the opening in the housing.
Claim 20
Dependent Claim
99 words
An electrical signal distribution unit having at least one input connector and at least one output connector comprising: an electrically conductive housing having an opening and a plurality of projections within the housing; a circuit board held between the projections so that there is at least one projection on either side of the circuit board; a center conductor for each of the at least one input connector and the at least one output connector, the center conductor entering a respective connector when the circuit board is inserted between the projections; and a cover for the opening in the housing.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-03-28 | 1980-09-27 | 1981-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-03-28 | 1984-09-27 | 1985-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-03-28 | 1988-09-27 | 1989-03-29 | $7700.00 | Window Closed / Lapsed |