JPS52146076A - Apparatus for heating tubular bulb - Google Patents

Apparatus for heating tubular bulb

Info

Publication number
JPS52146076A
JPS52146076A JP6202776A JP6202776A JPS52146076A JP S52146076 A JPS52146076 A JP S52146076A JP 6202776 A JP6202776 A JP 6202776A JP 6202776 A JP6202776 A JP 6202776A JP S52146076 A JPS52146076 A JP S52146076A
Authority
JP
Japan
Prior art keywords
tubular bulb
heating tubular
bulb
elongation
heating
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
JP6202776A
Other languages
Japanese (ja)
Inventor
Masatoshi Nakamura
Masaaki Tsubone
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6202776A priority Critical patent/JPS52146076A/en
Publication of JPS52146076A publication Critical patent/JPS52146076A/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

PURPOSE: To regulate the elongation of bulb properly with an upward momentum of a plunger corresponding to the elongation of bulb properly so that a pressure of blowing out gas can be switched in the course of operation even when an blow off nozzle is separated from a weight.
COPYRIGHT: (C)1977,JPO&Japio
JP6202776A 1976-05-28 1976-05-28 Apparatus for heating tubular bulb Pending JPS52146076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6202776A JPS52146076A (en) 1976-05-28 1976-05-28 Apparatus for heating tubular bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6202776A JPS52146076A (en) 1976-05-28 1976-05-28 Apparatus for heating tubular bulb

Publications (1)

Publication Number Publication Date
JPS52146076A true JPS52146076A (en) 1977-12-05

Family

ID=13188265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6202776A Pending JPS52146076A (en) 1976-05-28 1976-05-28 Apparatus for heating tubular bulb

Country Status (1)

Country Link
JP (1) JPS52146076A (en)

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