公开(公告)号：US20140217624A1

公开(公告)日：2014-08-07

申请号：US14250445

申请日：2014-04-11

Applicant: REXAM AIRSPRAY N.V.

Inventor： Marcus Cornelis Jacobus Tepas ,  Shivan Ramdhiansing ,  Arjen Haisma ,  Kim Deiman ,  Peter Jozef Jan Albertz

IPC: B05B7/00

CPC classification number: B05B11/04 ,  B05B7/0025 ,  B05B7/0037 ,  B05B11/043 ,  B05B11/047

Abstract: The invention provides a foam-forming assembly, comprising:a housing having an air passage and a liquid passage, each ending in a mouth and being in communication with a dispensing passage having a dispensing opening, anda valve body which, in a rest position, covers the mouth of the liquid passage and the mouth of the air passage in a sealing manner in order to prevent a flow from the liquid passage and the air passage to the dispensing passage, and which, during dispensing, opens the mouth of the liquid passage and the mouth of the air passage in order to allow mixing of air and liquid to take place in the dispensing passage,wherein the mouth of the air passage is substantially annular, and wherein the air passage comprises a pressure balance chamber to divide the air pressure substantially equally over the substantially annular mouth.

Abstract translation: 本发明提供了一种泡沫形成组件，包括：壳体，其具有空气通道和液体通道，每个端部都在口中并与具有分配开口的分配通道连通，阀体处于静止位置 以密封方式覆盖液体通道的口部和空气通道的口部，以防止从液体通道和空气通道流向分配通道，并且在分配期间打开液体的口部 通道和空气通道的口部，以允许空气和液体混合在分配通道中进行，其中空气通道的口部基本上是环形的，并且其中空气通道包括压力平衡室以分开空气 压力基本上等于基本环形的口。

公开(公告)号：US10293357B2

公开(公告)日：2019-05-21

申请号：US15278229

申请日：2016-09-28

Applicant: Rexam Airspray N.V.

Inventor： Marcus Cornelis Jacobus Tepas ,  Shivan Ramdhiansing ,  Arjen Haisma ,  Kim Deiman ,  Peter Jozef Jan Albertz

IPC: B05B11/04 ,  B05B7/00

Abstract: A foam-forming assembly includes a housing having an air passage and a liquid passage, each ending in a mouth and being in communication with a dispensing passage having a dispensing opening, and a valve body which, in a rest position, covers the mouth of the liquid passage and the mouth of the air passage in a sealing manner in order to prevent a flow from the liquid passage and the air passage to the dispensing passage. During dispensing, the valve body opens the mouth of the liquid passage and the mouth of the air passage in order to allow mixing of air and liquid to take place in the dispensing passage. The mouth of the air passage is substantially annular, and the air passage includes a pressure balance chamber to divide the air pressure substantially equally over the substantially annular mouth.

公开(公告)号：US09566595B2

公开(公告)日：2017-02-14

申请号：US14250445

申请日：2014-04-11

Applicant: REXAM AIRSPRAY N.V.

Inventor： Marcus Cornelis Jacobus Tepas ,  Shivan Ramdhiansing ,  Arjen Haisma ,  Kim Deiman ,  Peter Jozef Jan Albertz

IPC: B05B7/00 ,  B05B11/04

CPC classification number: B05B11/04 ,  B05B7/0025 ,  B05B7/0037 ,  B05B11/043 ,  B05B11/047

Abstract: A foam-forming assembly includes a housing having an air passage and a liquid passage, each ending in a mouth and being in communication with a dispensing passage having a dispensing opening, and a valve body which, in a rest position, covers the mouth of the liquid passage and the mouth of the air passage in a sealing manner in order to prevent a flow from the liquid passage and the air passage to the dispensing passage. During dispensing, the valve body opens the mouth of the liquid passage and the mouth of the air passage in order to allow mixing of air and liquid to take place in the dispensing passage. The mouth of the air passage is substantially annular, and the air passage includes a pressure balance chamber to divide the air pressure substantially equally over the substantially annular mouth.

Abstract translation: 泡沫形成组件包括具有空气通道和液体通道的壳体，每个端部都在口中并与具有分配开口的分配通道连通，阀体在静止位置覆盖 液体通道和空气通道的口部，以防止从液体通道和空气通道流向分配通道。 在分配期间，阀体打开液体通道的口部和空气通道的口部，以便允许混合空气和液体以在分配通道中发生。 空气通道的口部基本上是环形的，并且空气通道包括压力平衡室，以将空气压力基本上等分于大体上环形的口部。

公开(公告)号：US20170014841A1

公开(公告)日：2017-01-19

申请号：US15278229

申请日：2016-09-28

Applicant: Rexam Airspray N.V.

Inventor： Marcus Cornelis Jacobus Tepas ,  Shivan Ramdhiansing ,  Arjen Haisma ,  Kim Deiman ,  Peter Jozef Jan Albertz

IPC: B05B7/00 ,  B05B11/04

CPC classification number: B05B11/04 ,  B05B7/0025 ,  B05B7/0037 ,  B05B11/043 ,  B05B11/047

Abstract: A foam-forming assembly includes a housing having an air passage and a liquid passage, each ending in a mouth and being in communication with a dispensing passage having a dispensing opening, and a valve body which, in a rest position, covers the mouth of the liquid passage and the mouth of the air passage in a sealing manner in order to prevent a flow from the liquid passage and the air passage to the dispensing passage. During dispensing, the valve body opens the mouth of the liquid passage and the mouth of the air passage in order to allow mixing of air and liquid to take place in the dispensing passage. The mouth of the air passage is substantially annular, and the air passage includes a pressure balance chamber to divide the air pressure substantially equally over the substantially annular mouth.

Abstract translation: 泡沫形成组件包括具有空气通道和液体通道的壳体，每个端部都在口中并与具有分配开口的分配通道连通，阀体在静止位置覆盖 液体通道和空气通道的口部，以防止从液体通道和空气通道流向分配通道。 在分配期间，阀体打开液体通道的口部和空气通道的口部，以便允许混合空气和液体以在分配通道中发生。 空气通道的口部基本上是环形的，并且空气通道包括压力平衡室，以将空气压力基本上等分于大体上环形的口部。