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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR ALIGNING DEVICE INTERCONNECTIONS
Document Type and Number:
WIPO Patent Application WO/2000/030417
Kind Code:
A2
Abstract:
An apparatus (10) for aligning device interconnections, which includes a structure (20) having at least one reference plane (38, 39). The structure (20) further includes a number of device bays (22). The apparatus (10) also includes at least one interconnect assembly (40), and at least one clamp (71) for locking the interconnect assembly (40) in fixed spatial relation to the reference plane (38). A clamp release (72) is provided for releasing the clamp (71) so that the interconnect assembly (40) is free to move with respect to the reference plane (40). A positioning guide (98) is provided for positioning the interconnect assembly (40) at an appropriate location with respect to the at least one reference plane (38, 39) for proper alignment while the clamp (71) is released, before again being clamped in a fixed position with respect to the reference plane (38). A method for aligning device interconnections is also disclosed.

Inventors:
TOEDTMAN THOMAS (US)
Application Number:
PCT/US1999/026919
Publication Date:
May 25, 2000
Filing Date:
November 12, 1999
Export Citation:
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Assignee:
GREYSTONE PERIPHERALS INC (US)
TOEDTMAN THOMAS (US)
International Classes:
H05K7/14; H05K9/00; G01R31/01; (IPC1-7): H05K/
Foreign References:
US5879175A1999-03-09
US4982349A1991-01-01
Attorney, Agent or Firm:
Guernsey, Larry B. (Stephens Coleman & Hughes LLP Suite 52037 Palo Alto, CA, US)
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Claims:
CLAIMS What is claimed is:
1. An apparatus for aligning device interconnections comprising: a structure having at least one reference plane, said structure further including a plurality of device bays; at least one interconnect assembly; at least one clamp for fixing said at least one interconnect assembly in fixed spatial relation to said reference plane; clamp release for releasing said at least one clamp so that said at least one interconnect assembly is free to move with respect to said reference plane; and positioning guide for positioning said at least one interconnect assembly at an appropriate location with respect to said reference plane for proper alignment while said clamp is released, before again being clamped in a fixed position with respect to said reference plane.
2. An apparatus for aligning device interconnects as in claim 1, wherein : said at least one interconnect assembly includes at least one separate power supply interconnect assembly and at least one separate signal interconnect assembly.
3. An apparatus for aligning device interconnections as in claim 1, wherein: said at least one interconnect assembly includes at least one spring pin assembly.
4. An apparatus for aligning device interconnections as in claim 1, wherein: said structure includes at least one control arm which minimizes skew in the movement of the at least one interconnect assembly.
5. An apparatus for aligning device interconnections as in claim 1, wherein: said clamp release is a solenoid.
6. An apparatus for aligning device interconnections as in claim 1, wherein: said at least one interconnect assembly includes at least one alignment socket.
7. An apparatus for aligning device interconnections as in claim 6, wherein: said positioning guide includes at least one alignment plug which engages said at least one alignment socket to direct alignment of said at least one interconnect assembly.
8. An apparatus for aligning device interconnections as in claim 7, wherein: said at least one alignment plug is offset to allow the bay containing the alignment plug and socket to act as a dual purpose bay.
9. An apparatus for aligning device interconnections as in claim 1, wherein: said device bays include at least one alignment bay.
10. An apparatus for aligning device interconnections as in claim 9, wherein: said at least one alignment bay includes two alignment bays which are located at opposing ends of said at least one interconnect assembly.
11. An apparatus for aligning device interconnections as in claim 10, wherein: at least one of said two alignment bays is a dual purpose bay.
12. An apparatus for aligning device interconnections as in claim 1, wherein: said positioning guide is a sample device.
13. An apparatus for aligning device interconnections as in claim 1, wherein: said positioning guide includes a device guide and a sample device.
14. An apparatus for aligning device interconnections as in claim 1, wherein: said positioning guide is a template.
15. An apparatus for aligning device interconnections as in claim 1, further comprising: at least one biasing device.
16. A method of aligning device interconnects comprising the steps: providing an apparatus for aligning device interconnections which includes a structure having at least one reference plane and a plurality of device bays, at least one interconnect assembly, at least one clamp, a clamp release for releasing said at least one clamp, and a positioning guide; releasing said at least one clamp so that said at least one interconnect assembly is free to move with respect to said reference plane; inserting said positioning guide so that said at least one interconnect assembly is moved to an appropriate location with respect to said reference plane for proper alignment ; and reengaging said at least one clamp so that said at least one interconnect assembly is clamped in fixed spatial relation to said reference plane.
17. A method of aligning device interconnects as in claim 16, wherein: said at least one interconnect assembly includes at least one power supply interconnect assembly and at least one signal interconnect assembly.
18. A method of aligning device interconnects as in claim 16, wherein : said positioning guide is a sample device.
19. An apparatus for aligning device interconnections as in claim 16, wherein: said positioning guide includes a device guide and a sample device.
20. A method of aligning device interconnects as in claim 16, wherein: said positioning guide is a template.
21. A method of aligning device interconnects as in claim 16, wherein: said at least one interconnect assembly includes at least one alignment socket.
22. A method of aligning device interconnects as in claim 16, wherein: said positioning guide includes at least one alignment plug which engages said at least one alignment socket to direct alignment of said at least one interconnect assembly.
23. An apparatus for aligning device interconnections as in claim 16, wherein: said at least one interconnect assembly includes at least one spring pin assembly.
24. A system for transferring data from a master device having image duplication circuitry and software to a plurality of slave devices, comprising: an apparatus for aligning device interconnections including a structure having at least one reference plane and a plurality of device bays, at least one interconnect assembly, at least one clamp, a clamp release for releasing said at least one clamp, and a positioning guide; a plurality of data transfer lines which connect from the master device to each said device bay;.
25. A system for transferring data from a number of input devices having similar connector locations to a central host device having circuitry and software for receiving such data, comprising: an apparatus for aligning device interconnections including a structure having at least one reference plane and a plurality of device bays, at least one interconnect assembly, at least one clamp, a clamp release for releasing said at least one clamp, and a positioning guide; a plurality of data transfer lines which connect from each said device bay to said central device;.
Description:
INTERNATIONAL SEARCH REPORT International application No. PCT/US99/26919 Box I Observations where certain claims were found unsearchable (Continuation of item 1 of first sheet) This international report has not been established in respect of certain claims under Article 17 (2) (a) for the following reasons : 1.)-) Claims Nos.: because they relate to subject matter not required to be searched by this Authority, namely: 2. 2 ClaimsNos.: because they relate to parts of the international application that do not comply with the prescribed requirements to such an extent that no meaningful international search can be carried out, specifically: 3. Claims Nos.: because they are dependent claims and are not drafted in accordance with the second and third sentences of Rule 6.4 (a). Box II Observations where unity of invention is lacking (Continuation of item 2 of first sheet) This International Searching Authority found multiple inventions in this international application, as follows: Please See Extra Sheet. 1. n As all required additional search fees were timely paid by the applicant, this international search report covers all searchable claims. 2. As all searchable claims could be searched without effort justifying an additional fee, this Authority did not invite payment of any additional fee. 3. As only some of the required additional search fees were timely paid by the applicant, this international search report covers only those claims for which fees were paid, specifically claims Nos.: 4. No required additional search fees were timely paid by the applicant. Consequently, this international search report is restricted to the invention first mentioned in the claims; it is covered by claims Nos.: Remark on Protest The additional search fees were accompanied by the applicant's protest. No No protest accompanied the payment of additional search fees. INTERNATIONAL SEARCH REPORT International application No. PCT/US99/26919 BOX 11. OBSERVATIONS WHERE UNITY OF INVENTION WAS LACKING This ISA found multiple inventions as follows : Group I, claim (s) 1-23, drawn to a method, apparatus for aligning interconnections. Group II, claim (s) 24 AND 25, drawn to a system for transferring data. The inventions listed as Groups I and II do not relate to a single inventive concept under PCT Rule 13.1 because, under PCT Rule 13. 2, they lack the same or corresponding special technical features for the following reasons: Group I has the distinct invention of having at least one clamp and Group 11 has the distinct invention of having a plurality of data transfer lines.