Passive filling device

Details Passive filling device Passive filling device

1986-06-13

1987-10-06

Skaggs, H. Grant

Fluent material handling, with receiver or receiver coacting mea

Processes

Battery grid pasting

141 65, 141286, 141329, 604407, 604414, 604891, 222 1, 222 85, 222481, B65B 104, A61B 1900

Patent

active

046976221

ABSTRACT:
An implantable medication infusion device (10) includes a pump (34) that provides medication at below atmospheric pressure from a reservoir (32) to a catheter (12) in response to a controller (44). The infusion device (10) includes a septum fitting (14) having a septum (66) and a poppet (84) that is located in a cavity (80) that is in communication with reservoir (32). A fill needle (126) of a passive filling device opens poppet (84) and a vent needle (144) of the filling device is also opened to establish passive flow of medication from a vial (95) into the reservoir (32).

REFERENCES:
patent: 1745456 (1930-02-01), Shuler
patent: 2306550 (1942-12-01), Mailey
patent: 2605938 (1952-08-01), Balcar
patent: 2618408 (1952-11-01), Taylor
patent: 2618800 (1952-11-01), Raab
patent: 2662670 (1953-12-01), Voight
patent: 2817372 (1957-12-01), Barr, Sr. et al.
patent: 3131831 (1964-05-01), Dorchak
patent: 3392883 (1968-07-01), Roberts
patent: 3731681 (1973-05-01), Blackshear et al.
patent: 3894538 (1975-07-01), Richter
patent: 3951147 (1976-04-01), Tucker et al.
patent: 4063460 (1977-12-01), Svensson
patent: 4190048 (1980-02-01), Sampson
patent: 4193397 (1980-03-01), Tucker et al.
patent: 4221219 (1980-09-01), Tucker
patent: 4229220 (1980-10-01), Hirota
patent: 4299220 (1981-11-01), Dorman
patent: 4360019 (1982-11-01), Portner et al.
patent: 4373527 (1983-02-01), Fischell
patent: 4475914 (1984-10-01), Portnoff
patent: 4582223 (1986-04-01), Kobe

Affiliated with

Also associated with

Rating

Passive filling device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Passive filling device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Passive filling device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2111904