FR2803840B1 - Bloc lumineux et immergeable a emission ultra-violets - Google Patents

Bloc lumineux et immergeable a emission ultra-violets

Info

Publication number
FR2803840B1
FR2803840B1 FR0000540A FR0000540A FR2803840B1 FR 2803840 B1 FR2803840 B1 FR 2803840B1 FR 0000540 A FR0000540 A FR 0000540A FR 0000540 A FR0000540 A FR 0000540A FR 2803840 B1 FR2803840 B1 FR 2803840B1
Authority
FR
France
Prior art keywords
ultra
light
underwater block
purple emission
purple
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.)
Expired - Fee Related
Application number
FR0000540A
Other languages
English (en)
Other versions
FR2803840A1 (fr
Inventor
Andre Toumasse
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.)
R E R SOC
Original Assignee
R E R SOC
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 R E R SOC filed Critical R E R SOC
Priority to FR0000540A priority Critical patent/FR2803840B1/fr
Publication of FR2803840A1 publication Critical patent/FR2803840A1/fr
Application granted granted Critical
Publication of FR2803840B1 publication Critical patent/FR2803840B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Water Treatments (AREA)
FR0000540A 2000-01-17 2000-01-17 Bloc lumineux et immergeable a emission ultra-violets Expired - Fee Related FR2803840B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0000540A FR2803840B1 (fr) 2000-01-17 2000-01-17 Bloc lumineux et immergeable a emission ultra-violets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0000540A FR2803840B1 (fr) 2000-01-17 2000-01-17 Bloc lumineux et immergeable a emission ultra-violets

Publications (2)

Publication Number Publication Date
FR2803840A1 FR2803840A1 (fr) 2001-07-20
FR2803840B1 true FR2803840B1 (fr) 2002-05-03

Family

ID=8845981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0000540A Expired - Fee Related FR2803840B1 (fr) 2000-01-17 2000-01-17 Bloc lumineux et immergeable a emission ultra-violets

Country Status (1)

Country Link
FR (1) FR2803840B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3737651A (en) * 1971-06-07 1973-06-05 H Shute Navigation light
US3952190A (en) * 1974-11-08 1976-04-20 Perkins Ronald L Underwater strobe flash unit
US5900212A (en) * 1997-01-27 1999-05-04 Hydro-Photon, Inc. Hand-held ultraviolet water purification system
DE19803071C2 (de) * 1998-01-28 2001-01-04 Hansa Metallwerke Ag Einrichtung zum Entkeimen von Wasser, welches eine Sanitäreinrichtung durchströmt

Also Published As

Publication number Publication date
FR2803840A1 (fr) 2001-07-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20110930

RN Application for restoration

Effective date: 20120416

FC Favourable decision of inpi director general on an application for restauration.

Effective date: 20120529

PLFP Fee payment

Year of fee payment: 17

PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19