KR970706567A - 초점제어회로를 포함하는, 다층 기록매체용 광학주사장치(Optical scanning apparatus for a multi-layer record carrier, including a focus control circuit) - Google Patents

초점제어회로를 포함하는, 다층 기록매체용 광학주사장치(Optical scanning apparatus for a multi-layer record carrier, including a focus control circuit)

Info

Publication number
KR970706567A
KR970706567A KR1019970702112A KR19970702112A KR970706567A KR 970706567 A KR970706567 A KR 970706567A KR 1019970702112 A KR1019970702112 A KR 1019970702112A KR 19970702112 A KR19970702112 A KR 19970702112A KR 970706567 A KR970706567 A KR 970706567A
Authority
KR
South Korea
Prior art keywords
focus
control circuit
layer
optical scanning
focus control
Prior art date
Application number
KR1019970702112A
Other languages
English (en)
Korean (ko)
Inventor
안토니우스 헤르마누스 마리아 악케르만스
Original Assignee
롤페스 제이. 지. 에이.
필립스 일렉트로닉스 엔. 브이.
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 롤페스 제이. 지. 에이., 필립스 일렉트로닉스 엔. 브이. filed Critical 롤페스 제이. 지. 에이.
Publication of KR970706567A publication Critical patent/KR970706567A/ko

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C99/00—Subject matter not provided for in other groups of this subclass
    • A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
    • A62C99/0018—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using gases or vapours that do not support combustion, e.g. steam, carbon dioxide
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C13/00—Portable extinguishers which are permanently pressurised or pressurised immediately before use
    • A62C13/02—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals
    • A62C13/22—Portable extinguishers which are permanently pressurised or pressurised immediately before use with pressure gas produced by chemicals with incendiary substances producing pressure gas
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/006—Extinguishants produced by combustion

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Air Bags (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Optical Recording Or Reproduction (AREA)
KR1019970702112A 1994-06-01 1996-07-30 초점제어회로를 포함하는, 다층 기록매체용 광학주사장치(Optical scanning apparatus for a multi-layer record carrier, including a focus control circuit) KR970706567A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4419098A DE4419098A1 (de) 1994-06-01 1994-06-01 Feuerlöschgenerator mit einem Gehäuse
PCT/EP1995/002084 WO1995032761A1 (de) 1994-06-01 1995-06-01 Feuerlöschgenerator mit einem gehäuse
EP9502084.0 1995-07-31

Publications (1)

Publication Number Publication Date
KR970706567A true KR970706567A (ko) 1997-11-03

Family

ID=6519483

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970702112A KR970706567A (ko) 1994-06-01 1996-07-30 초점제어회로를 포함하는, 다층 기록매체용 광학주사장치(Optical scanning apparatus for a multi-layer record carrier, including a focus control circuit)

Country Status (6)

Country Link
EP (1) EP0762910A1 (de)
KR (1) KR970706567A (de)
AU (1) AU2787095A (de)
DE (1) DE4419098A1 (de)
NO (1) NO965049L (de)
WO (1) WO1995032761A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546251C1 (de) * 1995-12-12 1997-04-24 Bayern Chemie Gmbh Flugchemie Löschgasgenerator
DE19546525A1 (de) * 1995-12-13 1997-06-19 Dynamit Nobel Ag Aerosolerzeugender Feuerlöschgenerator
DE19546528A1 (de) * 1995-12-13 1997-06-19 Dynamit Nobel Ag Aerosolerzeugender Feuerlöschgenerator
DE19546526A1 (de) * 1995-12-13 1997-06-19 Dynamit Nobel Ag Aerosolerzeugender Feuerlöschgenerator
DE19801734A1 (de) * 1997-01-17 1999-07-22 Dynamit Nobel Ag Formkörper zur Kühlung heißer Gase
IT1392543B1 (it) * 2008-12-30 2012-03-09 Firecom S R L Dispositivo accenditore per apparati estinguenti
KR101303100B1 (ko) * 2009-06-08 2013-09-06 샤앙지 제이앤알 파이어 파이팅 캄파니 리미티드 핸드헬드 에어로졸 화재진압 장치
CN101637637B (zh) * 2009-06-08 2011-12-07 陕西坚瑞消防股份有限公司 一种热气溶胶灭火装置
CN201529338U (zh) * 2009-06-08 2010-07-21 陕西坚瑞消防股份有限公司 一种手持式气溶胶灭火装置
KR101134359B1 (ko) 2011-08-22 2012-04-09 주식회사 세미라인 고체에어로졸 소화장치
WO2023234797A1 (ru) * 2022-05-30 2023-12-07 Общество с ограниченной ответственностью "Системы Пожаротушения" Устройство газового пожаротушения и газогенерирующий состав

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419949A (en) * 1944-02-07 1947-05-06 Edwin J Hottinger Device for securing a propellent charge to an artillery primer
FR1330198A (fr) * 1962-05-07 1963-06-21 Hotchkiss Brandt Cartouche perfectionnée pour projectile de mortier
DE1428665A1 (de) * 1963-06-01 1968-12-12 Dynamit Nobel Ag Abschusspatrone fuer Werfergranaten
DE4123848A1 (de) * 1991-07-18 1993-01-21 Piepenbrock Pyrotechnik Gmbh Abdichtung fuer pyrotechnische geraetschaften
EP0569025B1 (de) * 1992-05-08 1997-02-26 Ljuberetskoe Nauchno-Proizvodstvennoe Obiedinenie "Sojuz" Feuerlösch-Vorrichtung und automatisches Feuerlösch-System

Also Published As

Publication number Publication date
NO965049D0 (no) 1996-11-27
NO965049L (no) 1996-11-27
AU2787095A (en) 1995-12-21
DE4419098A1 (de) 1995-12-07
WO1995032761A1 (de) 1995-12-07
EP0762910A1 (de) 1997-03-19

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