FR2105014A1 - Laser module - for use in cutting/treatment of minerals eg quartz - Google Patents

Laser module - for use in cutting/treatment of minerals eg quartz

Info

Publication number
FR2105014A1
FR2105014A1 FR7033519A FR7033519A FR2105014A1 FR 2105014 A1 FR2105014 A1 FR 2105014A1 FR 7033519 A FR7033519 A FR 7033519A FR 7033519 A FR7033519 A FR 7033519A FR 2105014 A1 FR2105014 A1 FR 2105014A1
Authority
FR
France
Prior art keywords
tube
casing
minerals
quartz
treatment
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
FR7033519A
Other languages
English (en)
French (fr)
Other versions
FR2105014B1 (OSRAM
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.)
VILA RAYMOND FR
Original Assignee
VILA RAYMOND FR
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 VILA RAYMOND FR filed Critical VILA RAYMOND FR
Priority to FR7033519A priority Critical patent/FR2105014A1/fr
Publication of FR2105014A1 publication Critical patent/FR2105014A1/fr
Application granted granted Critical
Publication of FR2105014B1 publication Critical patent/FR2105014B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/123—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an atmosphere of particular gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
    • 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
    • H01S3/0305—Selection of materials for the tube or the coatings thereon
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Lasers (AREA)
FR7033519A 1970-09-16 1970-09-16 Laser module - for use in cutting/treatment of minerals eg quartz Granted FR2105014A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7033519A FR2105014A1 (en) 1970-09-16 1970-09-16 Laser module - for use in cutting/treatment of minerals eg quartz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7033519A FR2105014A1 (en) 1970-09-16 1970-09-16 Laser module - for use in cutting/treatment of minerals eg quartz

Publications (2)

Publication Number Publication Date
FR2105014A1 true FR2105014A1 (en) 1972-04-28
FR2105014B1 FR2105014B1 (OSRAM) 1973-11-23

Family

ID=9061363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7033519A Granted FR2105014A1 (en) 1970-09-16 1970-09-16 Laser module - for use in cutting/treatment of minerals eg quartz

Country Status (1)

Country Link
FR (1) FR2105014A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110508922A (zh) * 2019-09-03 2019-11-29 冯四锋 一种激光切割机涡轮增压除尘降噪装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110508922A (zh) * 2019-09-03 2019-11-29 冯四锋 一种激光切割机涡轮增压除尘降噪装置
CN110508922B (zh) * 2019-09-03 2021-06-15 山东华速激光科技有限公司 一种激光切割机涡轮增压除尘降噪装置

Also Published As

Publication number Publication date
FR2105014B1 (OSRAM) 1973-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse