公开(公告)号：US20220025981A1

公开(公告)日：2022-01-27

申请号：US17297089

申请日：2019-11-26

Applicant: DISPENSING TECHNOLOGIES B.V.

Inventor： Paulo NERVO ,  Dennis VAN MELICK ,  Dominicus Jan VAN WIJK

IPC: F16K15/14 ,  B05B11/00 ,  B05B1/30

Abstract: A gas-filled resilient body and uses thereof are described. The gas-filled resilient body may be used as a valve member, as a spring or as a gas-propelled dispenser.

公开(公告)号：US20220001407A1

公开(公告)日：2022-01-06

申请号：US17295650

申请日：2019-11-26

Applicant: DISPENSING TECHNOLOGIES B.V.

Inventor： Paulo NERVO ,  Dennis VAN MELICK ,  Dominicus Jan VAN WIJK

IPC: B05B11/00 ,  B65D81/32

Abstract: A liquid dispensing system includes at least one container for storing the liquid to be dispensed, the at least one container having a neck defining an fill opening for the liquid. The system includes a liquid dispensing device releasably connectable to the at least one container, an exchangeable cartridge for an additive to be mixed with the stored liquid, where the cartridge is accommodated in the neck, and means for opening the cartridge. The cartridge includes a one-piece hollow body filled with the additive and with a pressurized gas, and the opening means include at least one piercing member arranged to pierce a wall of the hollow body. A method of dispensing a liquid by using the liquid dispensing system, and a cartridge for use in the liquid dispensing system and/or method.

公开(公告)号：US20240173731A1

公开(公告)日：2024-05-30

申请号：US18428243

申请日：2024-01-31

Applicant: DISPENSING TECHNOLOGIES B.V.

Inventor： Paulo NERVO ,  Dennis VAN MELICK ,  Dominicus Jan VAN WIJK

IPC: B05B11/00 ,  B05B1/30 ,  B05B9/08 ,  B05B11/04 ,  B05B11/10 ,  B65D81/32 ,  F16K15/14 ,  F16K21/00 ,  G01F11/08 ,  A61M5/20 ,  F16K15/18

CPC classification number: B05B11/0054 ,  B05B1/3006 ,  B05B9/0833 ,  B05B11/007 ,  B05B11/0081 ,  B05B11/047 ,  B05B11/104 ,  B05B11/1077 ,  B65D81/3222 ,  F16K15/141 ,  F16K15/142 ,  F16K21/00 ,  G01F11/08 ,  A61M2005/2013 ,  A61M5/2053 ,  B05B11/001 ,  B05B11/1011 ,  F16K15/1825

Abstract: A gas-filled resilient body and uses thereof are described. The gas-filled resilient body may be used as a valve member, as a spring or as a gas-propelled dispenser.

公开(公告)号：US20230227239A1

公开(公告)日：2023-07-20

申请号：US17927778

申请日：2021-05-25

Applicant: Dispensing Technologies B.V.

Inventor： Paulo NERVO ,  Dennis VAN MELICK ,  Dominicus Jan VAN WIJK

IPC: B65D83/38 ,  B65D83/28 ,  B65D83/64

CPC classification number: B65D83/382 ,  B65D83/285 ,  B65D83/64

Abstract: A device for dispensing a material includes a reservoir for the material and an outlet channel connectable thereto. The reservoir has a tubular body partially filled with pressurized gas and partially filled with the material to be dispensed. One end of the tubular body is welded shut and an opposite end is closed by a sealing member extending over at least part of a cross-sectional area of the tubular body. The sealing member is arranged in a sleeve connected to the end of the tubular body opposite the welded end thereof. The sealing member has a pierceable diaphragm and the device may further comprise a piercing member. The sealing member can include a movable valve or can be removably fixed inside the tubular body and the device can include an operating member. The tubular body and the piercing member or operating member, respectively, may be movable towards each other.