13-06-2013 дата публикации
Номер: US20130145727A1
A vacuum cementing system has at least one cement powder cartridge and a container-opening system. The container-opening system has at least one container for at least one liquid and/or at least one powder, an opening device, and an outlet opening for applying a negative pressure. When a negative pressure is being applied, the opening device is mobile relative to at least a part of the at least one container. The vacuum cementing system has a means for connecting the cement powder cartridge to the at least one container and utilizes necessary vacuum for automatically opening the at least one container. 111313323252729213291939405559606379991001416365676969193940555960637999100141232527292132112140113133232527292132232527292132. A vacuum cementing system comprising at least one cement powder cartridge ( , ) and an container-opening system , wherein the container-opening system comprises at least one container ( , , , , , ) for at least one liquid and/or at least one powder , an opening device ( , , , , , , , , , , , ) , and an outlet opening ( , , , , ) for applying a negative pressure , whereby. , when a negative pressure is being applied. , the opening device ( , , , , , , , , , , , ) is mobile relative to at least a part of the at least one container ( , , , , , ) , and further wherein the vacuum cementing system comprises a means ( , ) for connecting the cement powder cartridge ( , ) to the at least one container ( , , , , , ) , and whereby vacuum necessary for a cement dough with a low bubble content is used for automatically opening the at least one container ( , , , , , ).2232527292132434547494636567696434547494. The vacuum cementing system according to claim 1 , wherein the at least one container ( claim 1 , claim 1 , claim 1 , claim 1 , claim 1 , ) is arranged in a chamber ( claim 1 , claim 1 , claim 1 , claim 1 , ) and the outlet opening ( claim 1 , claim 1 , claim 1 , claim 1 , ) is connected to the chamber ( claim 1 , claim 1 , claim 1 , claim 1 , ). ...
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