JPS5550565A - Super high voltage discharging lamp - Google Patents

Super high voltage discharging lamp

Info

Publication number
JPS5550565A
JPS5550565A JP12343078A JP12343078A JPS5550565A JP S5550565 A JPS5550565 A JP S5550565A JP 12343078 A JP12343078 A JP 12343078A JP 12343078 A JP12343078 A JP 12343078A JP S5550565 A JPS5550565 A JP S5550565A
Authority
JP
Japan
Prior art keywords
wels
convex
concave
supporting
metallic plate
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.)
Granted
Application number
JP12343078A
Other languages
Japanese (ja)
Other versions
JPS6155214B2 (en
Inventor
Yoshiyuki Tokuda
Seiji Saegusa
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 JP12343078A priority Critical patent/JPS5550565A/en
Publication of JPS5550565A publication Critical patent/JPS5550565A/en
Publication of JPS6155214B2 publication Critical patent/JPS6155214B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Discharge Lamp (AREA)

Abstract

PURPOSE: To improve the supporting strength of each electrode, without producing excessive stress on stem by winding thin metallic plate having a plurality of circumferential convex and concave over the midway portion of wels to be supported by supporting tube.
CONSTITUTION: The thin metallic plate 7 for supporting the midway portion of wels 3 is composed of fusion resistant metal such as molybdenum and wound over the wels while providing concave and convex in circumferential direction. The bottom face of each concave 12 of said thin plate 7 contacts against the outer face of wels 3 while the top face of each convex contacts against the inner face of supporting tube 8. Consequently the gap 14 between each concave 12 and supporting tube 8 and the gap 15 between each convex 13 and wels conducting in axial direction of wels 3. Consequently the vibration and the shock are blocked resiliently by thin metallic plate to prevent the breakdown of stem.
COPYRIGHT: (C)1980,JPO&Japio
JP12343078A 1978-10-06 1978-10-06 Super high voltage discharging lamp Granted JPS5550565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12343078A JPS5550565A (en) 1978-10-06 1978-10-06 Super high voltage discharging lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12343078A JPS5550565A (en) 1978-10-06 1978-10-06 Super high voltage discharging lamp

Publications (2)

Publication Number Publication Date
JPS5550565A true JPS5550565A (en) 1980-04-12
JPS6155214B2 JPS6155214B2 (en) 1986-11-26

Family

ID=14860363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12343078A Granted JPS5550565A (en) 1978-10-06 1978-10-06 Super high voltage discharging lamp

Country Status (1)

Country Link
JP (1) JPS5550565A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602083U (en) * 1983-06-17 1985-01-09 鐘淵化学工業株式会社 insulation duct
JPS60196414A (en) * 1984-03-16 1985-10-04 Hitachi Ltd Rectifier for gas turbine duct
JPS61104885U (en) * 1984-12-14 1986-07-03
JPH10261383A (en) * 1997-03-18 1998-09-29 Ushio Inc Short arc discharge lamp

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01235040A (en) * 1988-03-14 1989-09-20 Asahi Optical Co Ltd Objective lens supporting device for optical information recording/reproducing device
JPH02273332A (en) * 1989-04-14 1990-11-07 Nec Corp Objective lens driver
JPH04229421A (en) * 1990-12-27 1992-08-18 Nec Corp Objective lens driving device for optical disk device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4223016Y1 (en) * 1964-10-26 1967-12-27
JPS4325734Y1 (en) * 1966-07-30 1968-10-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4223016Y1 (en) * 1964-10-26 1967-12-27
JPS4325734Y1 (en) * 1966-07-30 1968-10-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS602083U (en) * 1983-06-17 1985-01-09 鐘淵化学工業株式会社 insulation duct
JPS60196414A (en) * 1984-03-16 1985-10-04 Hitachi Ltd Rectifier for gas turbine duct
JPS61104885U (en) * 1984-12-14 1986-07-03
JPH10261383A (en) * 1997-03-18 1998-09-29 Ushio Inc Short arc discharge lamp

Also Published As

Publication number Publication date
JPS6155214B2 (en) 1986-11-26

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