JPS5441161A - Mercury measuring device of mercury sealed devices for tube bulbs - Google Patents

Mercury measuring device of mercury sealed devices for tube bulbs

Info

Publication number
JPS5441161A
JPS5441161A JP10754777A JP10754777A JPS5441161A JP S5441161 A JPS5441161 A JP S5441161A JP 10754777 A JP10754777 A JP 10754777A JP 10754777 A JP10754777 A JP 10754777A JP S5441161 A JPS5441161 A JP S5441161A
Authority
JP
Japan
Prior art keywords
mercury
measuring device
sealed devices
tube bulbs
tube
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
JP10754777A
Other languages
Japanese (ja)
Inventor
Takeo Hashimoto
Fumio Tanabe
Hiroshi Ito
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10754777A priority Critical patent/JPS5441161A/en
Publication of JPS5441161A publication Critical patent/JPS5441161A/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 seal a specified volume of mercury surely into a tube bulb by rotatably inserting a rotor having a recess in part thereof into the throughhole horizontally provided in the bottom of a mercury reservoir case thereby communicating a mercury guide hole and a drop hole.
COPYRIGHT: (C)1979,JPO&Japio
JP10754777A 1977-09-07 1977-09-07 Mercury measuring device of mercury sealed devices for tube bulbs Pending JPS5441161A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10754777A JPS5441161A (en) 1977-09-07 1977-09-07 Mercury measuring device of mercury sealed devices for tube bulbs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10754777A JPS5441161A (en) 1977-09-07 1977-09-07 Mercury measuring device of mercury sealed devices for tube bulbs

Publications (1)

Publication Number Publication Date
JPS5441161A true JPS5441161A (en) 1979-04-02

Family

ID=14461939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10754777A Pending JPS5441161A (en) 1977-09-07 1977-09-07 Mercury measuring device of mercury sealed devices for tube bulbs

Country Status (1)

Country Link
JP (1) JPS5441161A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06341586A (en) * 1990-11-23 1994-12-13 Rasmussen Gmbh Duplex type joint for connecting pipe
JPH07165402A (en) * 1986-03-20 1995-06-27 Teijin Ltd Feeder for oxygen-enriched gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07165402A (en) * 1986-03-20 1995-06-27 Teijin Ltd Feeder for oxygen-enriched gas
JPH06341586A (en) * 1990-11-23 1994-12-13 Rasmussen Gmbh Duplex type joint for connecting pipe

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