公开(公告)号：US11358784B2

公开(公告)日：2022-06-14

申请号：US16500356

申请日：2018-04-03

申请人： Gojara bvba

发明人： Erwin Vanderstraeten ,  Dirk De Cuyper ,  Tom Anthierens

IPC分类号： B65D83/66 ,  B65D83/64

摘要： A pressure control device for pressure packaging based on a disc with fluid connection and a collecting basin, with associated closing means. The closing mechanism in the pressure control device is no longer based on a cylinder with a central opening in the separation wall and closing-off of the opening by means of a piston with stem. The proposal is extremely simple, compact and easy to assemble. The use of O-rings is superfluous. A method for manufacturing a pressure control system and a kit of parts for the assembly thereof.

公开(公告)号：US20230013157A1

公开(公告)日：2023-01-19

申请号：US17806452

申请日：2022-06-10

申请人： Gojara bvba

发明人： Erwin Vanderstraeten ,  Dirk De Cuyper ,  Tom Anthierens

IPC分类号： B65D83/44

摘要： A pressure control device for pressure packaging based on a disc with fluid connection and a collecting basin, with associated stopper. The closing mechanism in the pressure control device is no longer based on a cylinder with a central opening in the separation wall and closing-off of the opening by means of a piston with stem. The proposal is extremely simple, compact and easy to assemble.

公开(公告)号：US20210101738A1

公开(公告)日：2021-04-08

申请号：US16500356

申请日：2018-04-03

申请人： Gojara bvba

发明人： Erwin Vanderstraeten ,  Dirk De Cuyper ,  Tom Anthierens

IPC分类号： B65D83/66 ,  B65D83/64

摘要： A pressure control device for pressure packaging based on a disc with fluid connection and a collecting basin, with associated closing means. The closing mechanism in the pressure control device is no longer based on a cylinder with a central opening in the separation wall and closing-off of the opening by means of a piston with stem. The proposal is extremely simple, compact and easy to assemble. The use of O-rings is superfluous. A method for manufacturing a pressure control system and a kit of parts for the assembly thereof.

公开(公告)号：US10246248B2

公开(公告)日：2019-04-02

申请号：US15540243

申请日：2016-11-10

申请人： Gojara bvba

发明人： Erwin Vanderstraeten ,  Dirk De Cuyper ,  Tom Anthierens

IPC分类号： B65D83/38 ,  B29C65/16 ,  B65D83/66 ,  B29L31/00 ,  B29C65/00

摘要： The present invention provides a pressure control device for maintaining a constant predetermined pressure in a fluid dispensing container, as well as a pressure control system which includes the device. The present invention further concerns a method for manufacturing the pressure control device and system of the invention. The invention is of particular importance in the technical field of aerosol sprays.

公开(公告)号：US20180229920A1

公开(公告)日：2018-08-16

申请号：US15540243

申请日：2016-11-10

申请人： GOJARA BVBA

发明人： Erwin VANDERSTRAETEN ,  Dirk DE CUYPER ,  Tom ANTHIERENS

IPC分类号： B65D83/38 ,  B65D83/66 ,  B29C65/16

CPC分类号： B65D83/663 ,  B29C65/16 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1661 ,  B29C65/1677 ,  B29C66/1122 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/232 ,  B29C66/542 ,  B29C66/5432 ,  B29C66/545 ,  B29C66/612 ,  B29C66/65 ,  B29C66/71 ,  B29C66/919 ,  B29C66/91941 ,  B29C66/939 ,  B29L2031/7142 ,  B65D83/38 ,  B65D83/384 ,  B29K2067/003

摘要： The present invention provides a pressure control device for maintaining a constant predetermined pressure in a fluid dispensing container, as well as a pressure control system which includes the device. The present invention further concerns a method for manufacturing the pressure control device and system of the invention. The invention is of particular importance in the technical field of aerosol sprays.