US4618932A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control device for at least two circulating shelving systems
Assignee: Bellheimer Metallwerk GmbH
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Filing: 1984-03-27
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Granted: 1986-10-21
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Expires: 2004-03-27
Abstract
Abstract In facilities having several systems of circulating shelving, because of the multiplicity of parts to be stored the regular use of a data processing system is required. For controlling the systems of circulating shelving by means of the data processing system, suitable control arrangements are used. In such a control arrangement, the signal output (51) of a data station (33) is coupled via an optical coupler (62) to a transmit line (38). The transmit line (38) connects in parallel all similar connections of the data stations of several control arrangements, allowing the interposition of a multiplexer to be dispensed with.
Inventors
- 👤 Hans-Peter Sauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:28
CPC Classifications
B; B65; B65G; B65G1/00; B65G1/02; B65G1/04; B65G1/137; B65G1/1371; G; G05; G05B; G05B19/00; G05B19/02; G05B19/04; G05B19/042; G05B19/0423; G05B19/418; G05B19/4185; G05B19/41865; G05B2219/00; G05B2219/10; G05B2219/11; G05B2219/1105; G05B2219/14; G05B2219/14144; G05B2219/15; G05B2219/15018; G05B2219/20; G05B2219/25; G05B2219/25458; Y; Y02; Y02P; Y02P90/00; Y02P90/02
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
219 words
Control arrangement for circulating shelving having at least first (11) and second (12) systems of circulating shelving, each of said systems of circulating shelving being controlled by a data processing system and having a plurality of carriers for storing goods, said carriers being moved by a drive system, means for detecting the position of said carriers, means for detecting the occupancy of said carriers, and a data station having a data terminal and a data transmission device, said data station (33) of said first system being connected via a receive line (39), a transmit line (38) and a return line (41) to the data station (34) of said second system and to a data station (36) of the data processing system (37), said receive line being connected to a signal input of the data terminal of said first system, said transmit line being connected to a signal output of the data transmission device of the first system, and said return line being connected to the ground of the data station of the first system, and a first transistor driven by the signal output of the data transmission device of said first system, said first transistor being operated in an emitter circuit having a high resistance voltage path, said transmit line being connected to the emitter of said first transistor.
Claim 2
Dependent Claim
219 words
Control arrangement for circulating shelving having at least first (11) and second (12) systems of circulating shelving, each of said systems of circulating shelving being controlled by a data processing system and having a plurality of carriers for storing goods, said carriers being moved by a drive system, means for detecting the position of said carriers, means for detecting the occupancy of said carriers, and a data station having a data terminal and a data transmission device, said data station (33) of said first system being connected via a receive line (39), a transmit line (38) and a return line (41) to the data station (34) of said second system and to a data station (36) of the data processing system (37), said receive line being connected to a signal input of the data terminal of said first system, said transmit line being connected to a signal output of the data transmission device of the first system, and said return line being connected to the ground of the data station of the first system, and a first transistor driven by the signal output of the data transmission device of said first system, said first transistor being operated in an emitter circuit having a high resistance voltage path, said transmit line being connected to the emitter of said first transistor.
Claim 3
Dependent Claim
42 words
Control arrangement aecording to claim 1, characterised in that the transistor (63) which can be connected to the trnsmit line (38) is a component of an optical coupler (62) having a light-emitting diode (58) which is connected to the signal output (51).
Claim 4
Dependent Claim
26 words
Control arrangement according to claim 2, characterised in that the signal output (51) is conencted via a NAND power driver (53) to the light-emitting diode (58).
Claim 5
Dependent Claim
147 words
Control arrangement according to claim 1 or 2, characterized in that the data station (33) of the first system of circulating shelving (11) is provided with a busy-signal connection (97) which is connected via a connecting line (92) to a busy-signal input (94) of a circuit element (96) and to an emitter (88) of a further transistor (84) which is operated in an emitter circuit forming part of said busy-signal circuit and also having a high resistance viltage path, said transistor (84) being driven by a busy-signal output (76) of another circuit element (43) of the data station (33) of the first system of circulating shelving (11) in which arrangement it is possible for the busy-signal connection (97) to be connected via a reocrd line (42) to at least one similar busy-signal connection (98) of the data station (34) of the second system of circulating shelving (12).
Claim 6
Dependent Claim
55 words
Control arrangement according to claim 4, characterized in that further transistor (84) which can be connected to the record line (42) is a component of a further optical coupler 81 having a further light-emitting diode (79) which is connected to the busy signal output (76) of the data station (33) first system of circulating shelving.
Claim 7
Dependent Claim
34 words
Control arrangement according to claim 5, characterized in that the busy-signal output (76) is connected via a NAND power driver (77) to the further light emitting diode (79) of the further optical coupler (81).
Claim 8
Dependent Claim
71 words
Control arrangement to claim 1, characterized in that it is provided with three circuit boards (101, 104, 107) of which the first (101) and the second (104) are connected to each other via a multiple ribbon cable (106) and of which the third (107) is provided with a connector strip (108) having a pins which can be inserted into a corresponding female multipoint connector (111) on the second (104) circuit board.
Claim 9
Dependent Claim
55 words
Control arrangement according to claim 7, characterized in that the first circuit board (101) carries an input unit (102) and an optical display unit (103) and associated circuits, the second circuit board (104) carries circuits for control logic and the data terminal, and the third circuit board (107) carries circuits of the data transmission device.
Claim 10
Dependent Claim
46 words
Control arrangement according to claim 8, characterised in that the three circuit boards (101, 104, 107) are kept parallel to each other and apart from each other, the third circuit board (107) being located between the first circuit board (101) and the second circuit board (104).
Claim 11
Dependent Claim
34 words
Control arrangement according to claim 7, characterised in that at the third circuit board (107) a female multipoint connector is insertable which brings the lines (38, 39, 41, 42) to other data stations (34).
Claim 12
Dependent Claim
46 words
Control arrangement according to claim 10, characterised in that the three circuit boards (101, 104, 107) are kept parallel to each other and apart from each other, the third circuit board (107) being located between the first circuit board (101) and the second circuit board (104).
Claim 13
Dependent Claim
46 words
Control arrangement according to claim 7, characerised in that the three circuit boards (101, 104, 107) are kept parallel to each other and apart from each other, the third circuit board (107) being located between the first circuit board (101) and the second circuit board (104).
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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) | 1989-10-20 | 1990-04-21 | 1990-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-10-20 | 1994-04-21 | 1994-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-10-20 | 1998-04-21 | 1998-10-21 | $7700.00 | Window Closed / Lapsed |