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.)
Expired
Application number
GB524/31A
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.)
Alcatel Lucent Deutschland AG
C Lorenz AG
Original Assignee
Standard Elektrik Lorenz AG
C Lorenz AG
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 Standard Elektrik Lorenz AG, C Lorenz AGfiledCriticalStandard Elektrik Lorenz AG
Publication of GB370425ApublicationCriticalpatent/GB370425A/en
H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
H01J2893/0012—Constructional arrangements
H01J2893/0027—Mitigation of temperature effects
Landscapes
Particle Accelerators
(AREA)
Abstract
370,425. Wireless transmitting apparatus. LORENZ AKT.-GES., C., 1, Lorenzweg, Tempelhof, Berlin. Jan. 6, 1931, No. 524. Convention date, Jan. 9, 1930. Drawings to Specification. [Classes 39 (i) and 40 (v).] The cooling-water from the anode of a highpowered thermionic valve is passed through a curved conduit formed substantially on a plane in a block of porcelain, earthenware, or other insulating material. The walls of the conduit are preferably glazed. Two similar conduits may be formed in the same block, one for the supply course and the other for the return.
GB524/31A1930-01-091931-01-06Improvements in or relating to apparatus for cooling high-frequency apparatus, particularly electron discharge devices
ExpiredGB370425A
(en)