JPS5332694A - Laser gas blower - Google Patents

Laser gas blower

Info

Publication number
JPS5332694A
JPS5332694A JP10630476A JP10630476A JPS5332694A JP S5332694 A JPS5332694 A JP S5332694A JP 10630476 A JP10630476 A JP 10630476A JP 10630476 A JP10630476 A JP 10630476A JP S5332694 A JPS5332694 A JP S5332694A
Authority
JP
Japan
Prior art keywords
laser gas
gas blower
vacuum vessel
coupling
fan
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
JP10630476A
Other languages
Japanese (ja)
Other versions
JPS5933274B2 (en
Inventor
Takafumi Tsuji
Tadashi 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.)
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 JP10630476A priority Critical patent/JPS5933274B2/en
Publication of JPS5332694A publication Critical patent/JPS5332694A/en
Publication of JPS5933274B2 publication Critical patent/JPS5933274B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)

Abstract

PURPOSE:To make the operation of a laser gas blower positive by positively coupling and driving the fan within a vacuum vessel to a motor on the outside of the vacuum vessel by means of a magnet coupling and holding the fixed number of circuits when it is reached.
JP10630476A 1976-09-07 1976-09-07 Laser gas blower Expired JPS5933274B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10630476A JPS5933274B2 (en) 1976-09-07 1976-09-07 Laser gas blower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10630476A JPS5933274B2 (en) 1976-09-07 1976-09-07 Laser gas blower

Publications (2)

Publication Number Publication Date
JPS5332694A true JPS5332694A (en) 1978-03-28
JPS5933274B2 JPS5933274B2 (en) 1984-08-14

Family

ID=14430263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10630476A Expired JPS5933274B2 (en) 1976-09-07 1976-09-07 Laser gas blower

Country Status (1)

Country Link
JP (1) JPS5933274B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112181A (en) * 1989-09-27 1991-05-13 Fanuc Ltd Turbo floor for laser and laser oscillation device using it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112181A (en) * 1989-09-27 1991-05-13 Fanuc Ltd Turbo floor for laser and laser oscillation device using it

Also Published As

Publication number Publication date
JPS5933274B2 (en) 1984-08-14

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