US5883785A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Modular electric part for a valve block
Assignee: Buerkert Werke GmbH and Co KG
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Filing: 1996-04-24
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Granted: 1999-03-16
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Expires: 2016-04-24
Abstract
Abstract A modular electric arrangement for central power supply and control of valves in a valve block including at least one base module having a housing with tow opposed open ends, at least one connection module, and at least one termination module; the base, connection and termination modules having an identical cross-sectional configuration and being releasably connected in-line; the base module accommodating a circuit board and having a side wall with at least one opening therein for access to a connector on the circuit board; the connection module providing a central electric power supply for other modules in the arrangement; and the termination module closing an open end of an adjacent module in the arrangement.
Inventors
- 👤 Heribert Rohrbeck
- 👤 Martin Ottliczky
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:44
CPC Classifications
F; F15; F15B; F15B13/00; F15B13/02; F15B13/06; F15B13/08; F15B13/0803; F15B13/0807; F15B13/0846; F15B13/0853; F15B13/0857; F15B13/086; F15B13/0864; F15B13/0867; F15B13/0878; F15B13/0885; F15B13/0889; H; H05; H05K; H05K5/00; H05K5/30; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/877; Y10T137/87885
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
114 words
A modular electric arrangement for central power supply and control of valves in a valve block, comprising: at least one base module having a housing with two opposed open ends, at least one connection module, and at least one termination module; said base, connection and termination modules having an identical cross-sectional configuration and being releasably connected in-line; said base module accommodating a circuit board and having a side wall with at least one opening therein for access to a connector on said circuit board; said connection module providing a central electric power supply for other modules in the arrangement; and said termination module closing an open end of an adjacent module in the arrangement.
Claim 2
Dependent Claim
114 words
A modular electric arrangement for central power supply and control of valves in a valve block, comprising: at least one base module having a housing with two opposed open ends, at least one connection module, and at least one termination module; said base, connection and termination modules having an identical cross-sectional configuration and being releasably connected in-line; said base module accommodating a circuit board and having a side wall with at least one opening therein for access to a connector on said circuit board; said connection module providing a central electric power supply for other modules in the arrangement; and said termination module closing an open end of an adjacent module in the arrangement.
Claim 3
Dependent Claim
28 words
The modular electric arrangement as set forth in claim 1, wherein each of said modules is able to be releasably connected to each other via a snap-action connector.
Claim 4
Dependent Claim
33 words
The modular electric arrangement as set forth in claims 1 or 2, wherein each of said base modules has a different number of terminal contacts from one another and assigned knockouts are provided.
Claim 5
Dependent Claim
31 words
The modular electric arrangement as set forth in claims 1 or 2, wherein each of said base modules is provided with a different number and/or size of knockouts from one another.
Claim 6
Dependent Claim
29 words
The modular electric arrangement as set forth in claims 1 or 2, wherein said base module comprises free electrical outputs which are power-supplied and/or signal-controlled via said connection module.
Claim 7
Dependent Claim
41 words
The modular electric arrangement as set forth in claims 1 or 2, including at least one feedback module mountable, where necessary, on a respective base module and adapted to be releasably connected thereto to thereby furnish feedback signals regarding the valves.
Claim 8
Dependent Claim
35 words
The modular electric arrangement as set forth in claim 6, including at least one feedback connecting module for in-line mounting to said feedback module and releasably connectable thereto in producing respective electrical interconnections as required.
Claim 9
Dependent Claim
38 words
The modular electric arrangement as set forth in claim 5 wherein for the electrical power-supply and/or signal-control of said valves and of said free electrical outputs, where necessary, said connection module comprising neutral and ground conductors is provided.
Claim 10
Dependent Claim
42 words
The modular electric arrangement as set forth in claim 5 wherein a multipin connector is provided as said connection module for the electrical power-supply and/or signal-control of said valves and, where necessary, the free electrical outputs and/or as said feedback connecting module.
Claim 11
Dependent Claim
40 words
The modular electric arrangement as set forth in claim 5 wherein said connection module is assigned to a field bus module and is provided for the electrical power-supply and/or signal-control of said valves and, where necessary, the free electrical outputs.
Claim 12
Dependent Claim
33 words
The modular electric arrangement as set forth in claim 5 wherein said connection module for the electrical power-supply and/or signal-control of said valves and, where necessary, the free electrical outputs includes a small-signal-control.
Claim 13
Dependent Claim
20 words
The modular electric arrangement as set forth in claim 11, wherein several connection modules are provided, each including a small-signal-control.
Claim 14
Dependent Claim
27 words
The modular electric arrangement as set forth in claims 1 or 2 wherein one or more of said connection modules are provided, forming connections to external controls.
Claim 15
Dependent Claim
86 words
The modular electric arrangement as set forth in claim 7 wherein said feedback module includes a housing open at its two opposing ends, into which a circuit board having one or more contacts is inserted, each of which is connectable to a terminal provided in a housing sidewall, and wherein said feedback module, said feedback connecting module and assigned termination modules are identical cross-sectionally and able to be connected and released to/from each other in-line, where necessary, thereby producing respective electrical interconnections or an end closure.
Claim 16
Dependent Claim
69 words
The modular electric arrangement as set forth in claim 14 wherein said feedback module and said feedback connecting module are identical cross-sectionally to the base module or to said connection module for in-line mounting to the base module or said connection module, and wherein at least said termination modules assigned to each row of base modules or each row of feedback modules are configured identically and thus are interchangeable.
Claim 17
Dependent Claim
25 words
The modular electric arrangement as set forth in claim 8 wherein at least one terminal contact each and one neutral conductor contact face a knockout.
Claim 18
Dependent Claim
27 words
The modular electric arrangement as set forth in claims 1 or 2 wherein at least two terminal contacts each face a knockout for connecting a pulsed valve.
Claim 19
Dependent Claim
146 words
The modular electric arrangement as set forth in claim 14 wherein said circuit boards assigned to said base modules and/or said feedback modules have the same number of conductor paths parallel to each other at least sectionwise which starting from a board edge at the input end are guided to the opposite board edge at the output end or are branched off on the side to terminal contacts, the conductor paths located nearest to one end of the input end board edge being guided, beginning with the path adjacent to the end, in sequence in a number corresponding to the number of terminal contacts to said terminal contacts, while the remaining conductor paths at the output-end board edge are staggered so that they are oriented with respect to the conductor path sections located nearest to the one end of the board edge at the input end.
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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) | 2002-03-15 | 2002-09-14 | 2003-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-03-15 | 2006-09-14 | 2007-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-03-15 | 2010-09-14 | 2011-03-16 | $7700.00 | Window Closed / Lapsed |