USB527669I5 - - Google Patents

Info

Publication number
USB527669I5
USB527669I5 US52766974A USB527669I5 US B527669 I5 USB527669 I5 US B527669I5 US 52766974 A US52766974 A US 52766974A US B527669 I5 USB527669 I5 US B527669I5
Authority
US
United States
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
Other languages
English (en)
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
Priority claimed from US280312A external-priority patent/US3871739A/en
Application filed filed Critical
Priority to US05/527,669 priority Critical patent/US3982206A/en
Publication of USB527669I5 publication Critical patent/USB527669I5/en
Application granted granted Critical
Publication of US3982206A publication Critical patent/US3982206A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P1/00—Safety devices independent of the control and operation of any machine
    • F16P1/06—Safety devices independent of the control and operation of any machine specially designed for welding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/022—Use of special optical filters, e.g. multiple layers, filters for protection against laser light or light from nuclear explosions, screens with different filter properties on different parts of the screen; Rotating slit-discs
    • 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
    • B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters
    • 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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Laser Beam Processing (AREA)
US05/527,669 1972-08-14 1974-11-27 System for protection from laser radiation Expired - Lifetime US3982206A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/527,669 US3982206A (en) 1972-08-14 1974-11-27 System for protection from laser radiation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US280312A US3871739A (en) 1972-08-14 1972-08-14 System for protection from laser radiation
US05/527,669 US3982206A (en) 1972-08-14 1974-11-27 System for protection from laser radiation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US280312A Division US3871739A (en) 1972-08-14 1972-08-14 System for protection from laser radiation

Publications (2)

Publication Number Publication Date
USB527669I5 true USB527669I5 (US06582424-20030624-M00016.png) 1976-01-13
US3982206A US3982206A (en) 1976-09-21

Family

ID=26960196

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/527,669 Expired - Lifetime US3982206A (en) 1972-08-14 1974-11-27 System for protection from laser radiation

Country Status (1)

Country Link
US (1) US3982206A (US06582424-20030624-M00016.png)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301009A (en) * 1983-04-28 1994-04-05 The United States Of America As Represented By The Secretary Of The Army Frustrated total internal reflection optical power limiter
FR2716821A1 (fr) * 1994-03-01 1995-09-08 Afma Robots Enceinte de protection pour machine laser.
US6016232A (en) * 1974-11-22 2000-01-18 Northrop Grumman Corporation Heat conducting laser resistant structures
US6028724A (en) * 1974-11-22 2000-02-22 Northrop Grumman Corporation Absorbent laser resistant structure
CN115355761A (zh) * 2022-09-06 2022-11-18 大连理工大学 一种反激光装甲

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7428095B1 (en) * 1982-06-01 2008-09-23 The United States Of America As Represented By The Secretary Of The Navy Optical power limiter for a diode
DE3769645D1 (de) * 1987-08-27 1991-05-29 Zeiss Carl Fa Vorrichtung zum schweissen von werkstuecken mittels eines laserstrahles.
US5291341A (en) * 1993-06-29 1994-03-01 The United States Of America As Represented By The Secretary Of The Army Laser attenuation device with sacrificial mirror
DE19600590A1 (de) * 1996-01-10 1997-07-24 Tzn Forschung & Entwicklung Schutzvorrichtung für optische Systeme zur Vermeidung von Schäden bei Bestrahlung dieser Systeme mit Laserlicht
US5831769A (en) * 1996-07-26 1998-11-03 Smith; David C. Protecting eyes and instruments from laser radiation
ES2143962B1 (es) * 1998-07-14 2000-12-01 Consejo Superior Investigacion Procedimiento de limpieza de superficies metalicas con laser.
US8051795B2 (en) 2006-04-28 2011-11-08 Restaurant Technology, Inc. Storage and packaging of bulk food items and method
DE102009040661A1 (de) 2009-09-09 2011-03-10 Rheinmetall Waffe Munition Gmbh Laserschutzmodul
US10969560B2 (en) 2017-05-04 2021-04-06 Lightpath Technologies, Inc. Integrated optical assembly and manufacturing the same
JP7400803B2 (ja) * 2019-03-13 2023-12-19 株式会社ニコン 加工システム及び加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3301624A (en) * 1962-07-12 1967-01-31 Jr Herbert A Morriss Protective optical system with offset light path and fusible optical mirror
US3455627A (en) * 1965-01-04 1969-07-15 Bausch & Lomb Optical element
US3734592A (en) * 1971-06-21 1973-05-22 Us Army High intensity light limiting device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016232A (en) * 1974-11-22 2000-01-18 Northrop Grumman Corporation Heat conducting laser resistant structures
US6028724A (en) * 1974-11-22 2000-02-22 Northrop Grumman Corporation Absorbent laser resistant structure
US5301009A (en) * 1983-04-28 1994-04-05 The United States Of America As Represented By The Secretary Of The Army Frustrated total internal reflection optical power limiter
FR2716821A1 (fr) * 1994-03-01 1995-09-08 Afma Robots Enceinte de protection pour machine laser.
CN115355761A (zh) * 2022-09-06 2022-11-18 大连理工大学 一种反激光装甲

Also Published As

Publication number Publication date
US3982206A (en) 1976-09-21

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Legal Events

Date Code Title Description
AS Assignment

Owner name: HUGHES MISSILE SYSTEMS COMPANY, CALIFORNIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:GENERAL DYNAMICS CORPORATION;REEL/FRAME:006279/0567

Effective date: 19920915