JPS6452365A - Manufacture of anode structure for magnetron - Google Patents

Manufacture of anode structure for magnetron

Info

Publication number
JPS6452365A
JPS6452365A JP20868887A JP20868887A JPS6452365A JP S6452365 A JPS6452365 A JP S6452365A JP 20868887 A JP20868887 A JP 20868887A JP 20868887 A JP20868887 A JP 20868887A JP S6452365 A JPS6452365 A JP S6452365A
Authority
JP
Japan
Prior art keywords
anode
pin
axial length
vanes
brazing
Prior art date
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.)
Pending
Application number
JP20868887A
Other languages
Japanese (ja)
Inventor
Kazunori Endo
Yoshio Takahashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP20868887A priority Critical patent/JPS6452365A/en
Publication of JPS6452365A publication Critical patent/JPS6452365A/en
Pending legal-status Critical Current

Links

Landscapes

  • Microwave Tubes (AREA)

Abstract

PURPOSE:To prevent the deformation and disconnected brazing on anode vanes and anode straps by setting the axial length of the anode vane pressing region of a pin to 50-70% of the axial length of the anode vane. CONSTITUTION:The axial length A of the columnar region 7a pressed to the anode vanes 2a, 2b, 2c... of a pin 7 for temporary assembly is set to the value equivalent to 50-70% of the axial length of the anode vane. The pin 7 formed with a hard high-melting point material such as ceramic or iron as a raw material has a smooth surface and presses a group of anode vanes 2a, 2b... to the anode cylinder 1 side during the brazing process. The press-fitting and removal of the pin 7 can be facilitated while hardly impairing the contact property between a group of anode vanes and the anode cylinder 1, and the press-fitting and removal of the pin 7 can be facilitated, and the deformation and disconnected brazing of the anode vanes and anode straps 3a, 3b, 4a, 4b generated during these works can be remarkably decreased.
JP20868887A 1987-08-21 1987-08-21 Manufacture of anode structure for magnetron Pending JPS6452365A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20868887A JPS6452365A (en) 1987-08-21 1987-08-21 Manufacture of anode structure for magnetron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20868887A JPS6452365A (en) 1987-08-21 1987-08-21 Manufacture of anode structure for magnetron

Publications (1)

Publication Number Publication Date
JPS6452365A true JPS6452365A (en) 1989-02-28

Family

ID=16560426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20868887A Pending JPS6452365A (en) 1987-08-21 1987-08-21 Manufacture of anode structure for magnetron

Country Status (1)

Country Link
JP (1) JPS6452365A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0871196A1 (en) * 1997-04-11 1998-10-14 Matsushita Electronics Corporation Magnetron apparatus and manufacturing method for the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0871196A1 (en) * 1997-04-11 1998-10-14 Matsushita Electronics Corporation Magnetron apparatus and manufacturing method for the same
US6222319B1 (en) 1997-04-11 2001-04-24 Matsushita Electronics Corporation Magnetron apparatus having a segmented anode edges and manufacturing method

Similar Documents

Publication Publication Date Title
EP0452936A3 (en) Process for making a ceramic object and apparatus for pressing a ceramic blank
JPS5572064A (en) Ceramic substrate
JPS6452365A (en) Manufacture of anode structure for magnetron
JPS5671539A (en) Inlaying method of pattern piece to metallic product
JPS54126853A (en) Manufacture of cam shaft
JPS54146959A (en) Production of semiconductor support electrode
JPS54131283A (en) Method of manufacturing screw
JPS6438206A (en) Preparation of porous ceramic plate
JPS5336699A (en) Manufacturing method of sintering substance sheet of high density
JPS5538967A (en) Iron base material excellent in wear resistance and manufacture thereof
JPH11226927A (en) Hot press for light emitting ceramics
SU622794A1 (en) Charge for making porous arc-resistant ceramic material
JPS5752523A (en) Method for manufacturing outer blade of electric shaver made of amorphous metal
JPS54101256A (en) Manufacture for magnetron anode
JPS5526672A (en) Lead frame for semiconductor element
SETTONCE HEAT PUMPS FOR THE DRYING OPERATION IN THE CERAMIC SANITARY-WARE INDUSTRY
JPS56154103A (en) Manufacture of ceramic axial-flow turbine rotor
JPS54158355A (en) Brazing method for tube and tube plate
JPS53148000A (en) Piezoelectric ceramics fabrication
JPS54103707A (en) Method of sintering molybdenum
JPS6468403A (en) Method for forging powder
FUKAI et al. VACUUM DRY PRESS FOR COMPACTING REFRACTORY BRICKS
JPS57127526A (en) Press drawing method for thin cylinder
JPS5583164A (en) Manufacturing method of sintering type electrode
Sharma et al. Development of a Vacuum Hot Pressing System