Title:
FLUID FILLING ADAPTER FOR REMOVING AIR FROM FLUID PATH OF PLUNGER PUMP ENCLOSURE
Document Type and Number:
Japanese Patent JP2019115750
Kind Code:
A
Abstract:
To provide a fluid filling adapter for removing air from a fluid path of a plunger pump enclosure.SOLUTION: A filling adapter 3000 is provided for filling a reservoir. The filling adapter comprises a button assembly actuator 3046, and a pump chamber plunger actuator mounted to the button assembly actuator in a hinge-coupling manner. The operation of the button assembly actuator operates the pump chamber plunger actuator. The pump chamber plunger actuator operates a membrane before at least one button assembly 3036 operates a pump chamber membrane.SELECTED DRAWING: Figure 206A
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Inventors:
GREGORY R LANIER JR
RICHARD J LANIGAN
STEPHEN L FICHERA
KAMEN DEAN
GRAY LARRY B
RICHARD J LANIGAN
STEPHEN L FICHERA
KAMEN DEAN
GRAY LARRY B
Application Number:
JP2019067052A
Publication Date:
July 18, 2019
Filing Date:
March 29, 2019
Export Citation:
Assignee:
DEKA PRODUCTS LP
International Classes:
A61M5/142; A61M5/38
Domestic Patent References:
| JPS63501195A | 1988-05-12 | |||
| JPH0838594A | 1996-02-13 |
Foreign References:
| WO2009088956A2 | 2009-07-16 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Natsuki Morishita