The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 16, 1986
Filed:
Nov. 21, 1983
Susan M Beebe, Glencoe, IL (US);
T Michael Dennehey, Arlington Heights, IL (US);
Robert J Kruger, Arlington Heights, IL (US);
Brian D Zdeb, Round Lake Park, IL (US);
Baxter Travenol Laboratories, Inc., Deerfield, IL (US);
Abstract
A tubular fluid transfer device is operative by itself to seal the end of a conduit. By coupling two of the devices together, a fluid path can be selectively established between two conduits by applying heat energy. The device includes a generally planar surface having a meltable region. The generally planar surface of one device is slidable against the generally planar surface of another one of the devices to bring the meltable regions into registration. The device includes a coupling mechanism which guides the meltable regions into the desired alignment as registration occurs. Furthermore, as the meltable regions register, the coupling mechanism generates forces which bias the meltable regions into intimate contact. The coupling mechanism thereafter releasably retains the devices in this snug interlocked relationship, so that the energy can be applied to jointly heat the meltable regions and melt open a fluid path between the two devices.