Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NVfiledCriticalPhilips Gloeilampenfabrieken NV
Priority to ES82129UpriorityCriticalpatent/ES82129Y/en
Publication of ES82129UpublicationCriticalpatent/ES82129U/en
Application grantedgrantedCritical
Publication of ES82129YpublicationCriticalpatent/ES82129Y/en
Compressors, Vaccum Pumps And Other Relevant Systems
(AREA)
Abstract
Residual gas absorber support device for increasing the vacuum, having at least one open cavity of substantially U-shaped cross section, in which the getter powder is compressed, characterized in that the base of each cavity is spherical inland. (Machine-translation by Google Translate, not legally binding)
ES82129U1960-03-021960-03-02
"Getter" support device
ExpiredES82129Y
(en)