Patent US4537838A successfully refreshed from Google Patents.
US4537838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
System with several panels containing photoelectric elements for the production of electric current
Assignee: Hartag AG
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Filing: 1983-07-05
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Granted: 1985-08-27
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Expires: 2003-07-05
Abstract
Abstract Several panels (5) having the same size and comprising a significant number of electrically interconnected photoelectric elements (2) are arranged side by side, separated from one another, in a compartmented folding pocket (1) open at one side and consisting of flexible insulating material. Each panel (5) is in electrical contact with connection strips (7, 12) incorporated in the material of the compartmented folding pocket (1), which extend along the longitudinal edges of the compartmented folding pocket (1) by means of solder strips (3, 4). The connection strips (7, 12) consist of a flexible metal fabric and form a series and/or parallel connection of the panels (5). Corresponding voltages at the associated currents may be tapped at contact elements (6, 6', 13, 14). At the same time, these elements mechanically hold in place the solder strips (3, 4) of the panels (5) with the connection strips (7, 12) and the material of the compartmented folding pocket (1). These panels (5) are thus interconnected without using wires. Furthermore, it is possible to transport the interconnected panels conveniently and safely in the folded condition of the compartmented folding pocket. Moreover, the panels can be readily replaced.
Inventors
- 👤 Rudolf Jetter
- 👤 Heinz Jetter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 19:59
CPC Classifications
H; H10; H10F; H10F77/00; H10F77/93; H10F77/933; H10F77/935; H02; H02S; H02S30/00; H02S30/20; H02S40/00; H02S40/30; H02S40/36; H10F19/00; H10F19/80; Y; Y02; Y02E; Y02E10/00; Y02E10/50
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
108 words
System with several panels containing electrically interconnected photoelectric elements for the production of electric current, characterized in that the panels are arranged side by side in a compartmented folding pocket open on one side and have an interval between adjoining panels to form at least one folding position, the panels are electrically connected in series and/or parallel connection by means of flexible conductors incorporated into the compartmented folding pocket and extending at least in part over the folding positions and that connection devices are present to connect the panels mechanically with the conductors and the compartmented folding pocket and to tap voltages and/or electric currents from the conductors.
Claim 2
Dependent Claim
108 words
System with several panels containing electrically interconnected photoelectric elements for the production of electric current, characterized in that the panels are arranged side by side in a compartmented folding pocket open on one side and have an interval between adjoining panels to form at least one folding position, the panels are electrically connected in series and/or parallel connection by means of flexible conductors incorporated into the compartmented folding pocket and extending at least in part over the folding positions and that connection devices are present to connect the panels mechanically with the conductors and the compartmented folding pocket and to tap voltages and/or electric currents from the conductors.
Claim 3
Dependent Claim
13 words
System as in claim 1, wherein the flexible conductors are flexible metal fabrics.
Claim 4
Dependent Claim
42 words
System as in claim 1 wherein each panel is provided with two contact strips or tapes arranged on opposite sides of the panel, which are in electric contact with a flexible conductor incorporated into each longitudinal edge of the compartmented folding pocket.
Claim 5
Dependent Claim
46 words
System as in claim 3, wherein the connecting devices are contact elements which by means of a contact bar press each contact strip of the panel onto the flexible conductor incorporated into the compartmented folding pocket and hold it in place in the compartmented folding pocket.
Claim 6
Dependent Claim
12 words
System as in claim 4, wherein the contact elements are screw connections.
Claim 7
Dependent Claim
12 words
System as in claim 4, wherein the contact elements are snap-fastener connections.
Claim 8
Dependent Claim
18 words
System as in claim 4, wherein the contact elements are formed to accept cable terminals or plug contacts.
Claim 9
Dependent Claim
12 words
System as in claim 7, wherein the plug contacts comprise banana plugs.
Claim 10
Dependent Claim
45 words
System as in claim 1, wherein for the formation of a series connection of the panels, the latter are arranged side by side in the compartmented folding pocket with alternating polarity and the flexible conductors in segments extend from one panel to the adjoining panel.
Claim 11
Dependent Claim
39 words
System as in claim 1, wherein for the formation of a parallel connection of the panels the latter are arranged side by side in the compartmented folding pocket with identical polarity and the flexible conductors extend over all panels.
Claim 12
Dependent Claim
57 words
System as in claim 1, wherein an additional flexible conductor is incorporated into the compartmented folding pocket, which extends over all panels, on its one end is connected with a terminal connection of a first panel and at its other end with a contact element that is arranged insulated near a terminal connection of the last panel.
Claim 13
Dependent Claim
34 words
System as in claim 1, wherein the compartmented folding pocket contains an electronic control switch electrically connected to the panels, preferably in pancake design, to regulate the tapped voltage and/or the tapped electric current.
Claim 14
Dependent Claim
17 words
System as in claim 1, wherein the compartmented folding pocket contains at least one flat buffer battery.
References Cited (Backward Citations)
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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) | 1988-08-26 | 1989-02-25 | 1989-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-08-26 | 1993-02-25 | 1993-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-08-26 | 1997-02-25 | 1997-08-27 | $7700.00 | Window Closed / Lapsed |