FR2713449B1 - Visière d'équipement de tête à transmission variable. - Google Patents

Visière d'équipement de tête à transmission variable.

Info

Publication number
FR2713449B1
FR2713449B1 FR9314870A FR9314870A FR2713449B1 FR 2713449 B1 FR2713449 B1 FR 2713449B1 FR 9314870 A FR9314870 A FR 9314870A FR 9314870 A FR9314870 A FR 9314870A FR 2713449 B1 FR2713449 B1 FR 2713449B1
Authority
FR
France
Prior art keywords
visor
variable transmission
head gear
gear
head
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
FR9314870A
Other languages
English (en)
Other versions
FR2713449A1 (fr
Inventor
Yves Lefort
Paih Gerard Le
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.)
Thales Avionics SAS
Original Assignee
Thales Avionics SAS
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 Thales Avionics SAS filed Critical Thales Avionics SAS
Priority to FR9314870A priority Critical patent/FR2713449B1/fr
Priority to IL111726A priority patent/IL111726A/xx
Priority to US08/348,121 priority patent/US5640711A/en
Priority to ES94402802T priority patent/ES2132360T3/es
Priority to DE69418434T priority patent/DE69418434T2/de
Priority to EP94402802A priority patent/EP0657111B1/fr
Priority to CA002137619A priority patent/CA2137619A1/fr
Priority to JP6306069A priority patent/JPH07267194A/ja
Publication of FR2713449A1 publication Critical patent/FR2713449A1/fr
Application granted granted Critical
Publication of FR2713449B1 publication Critical patent/FR2713449B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/18—Face protection devices
    • A42B3/22—Visors
    • A42B3/226—Visors with sunscreens, e.g. tinted or dual visor
FR9314870A 1993-12-10 1993-12-10 Visière d'équipement de tête à transmission variable. Expired - Fee Related FR2713449B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9314870A FR2713449B1 (fr) 1993-12-10 1993-12-10 Visière d'équipement de tête à transmission variable.
IL111726A IL111726A (en) 1993-12-10 1994-11-22 Head-mounted visor with variable transmission
US08/348,121 US5640711A (en) 1993-12-10 1994-11-28 Head-mounted visor with variable transmission
DE69418434T DE69418434T2 (de) 1993-12-10 1994-12-06 Augenschirm mit veränderlicher Lichtdurchlässigkeit für Kopfbedeckung
ES94402802T ES2132360T3 (es) 1993-12-10 1994-12-06 Visera de equipo de cabeza con transmision variable.
EP94402802A EP0657111B1 (fr) 1993-12-10 1994-12-06 Visière d'équipement de tête à transmission variable
CA002137619A CA2137619A1 (fr) 1993-12-10 1994-12-08 Visiere d'equipement de tete a transmission variable
JP6306069A JPH07267194A (ja) 1993-12-10 1994-12-09 可変透過率の頭部装着バイザ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9314870A FR2713449B1 (fr) 1993-12-10 1993-12-10 Visière d'équipement de tête à transmission variable.

Publications (2)

Publication Number Publication Date
FR2713449A1 FR2713449A1 (fr) 1995-06-16
FR2713449B1 true FR2713449B1 (fr) 1996-01-05

Family

ID=9453806

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9314870A Expired - Fee Related FR2713449B1 (fr) 1993-12-10 1993-12-10 Visière d'équipement de tête à transmission variable.

Country Status (8)

Country Link
US (1) US5640711A (fr)
EP (1) EP0657111B1 (fr)
JP (1) JPH07267194A (fr)
CA (1) CA2137619A1 (fr)
DE (1) DE69418434T2 (fr)
ES (1) ES2132360T3 (fr)
FR (1) FR2713449B1 (fr)
IL (1) IL111726A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2742230B1 (fr) * 1995-12-12 1998-01-09 Sextant Avionique Accelerometre et procede de fabrication
FR2742636B1 (fr) * 1995-12-26 1998-02-06 Sextant Avionique Casque a dispositif de vision nocturne a securite et ergonomie optimisees
US6195206B1 (en) 1998-01-13 2001-02-27 Elbit Systems Ltd. Optical system for day and night use
SE514273C2 (sv) * 1999-05-11 2001-01-29 Peltor Ab Skyddsvisir
US20110209319A1 (en) * 2003-12-05 2011-09-01 Williams Scott M Photosensitive cockpit windshield
JP2009509184A (ja) * 2005-09-15 2009-03-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 光学フィルタ
US7328998B2 (en) 2006-05-31 2008-02-12 Hobbs Raymond L Specially tinted lenses for sunglasses for use during flying
NL1033103C2 (nl) * 2006-12-21 2008-06-24 Hd Inspiration Holding B V Vizier voorzien van UV gevoelig materiaal.
ITVI20090262A1 (it) * 2009-10-29 2011-04-30 Roberto Anzolin Casco protettivo perfezionato
IL213727A (en) 2011-06-22 2015-01-29 Elbit Systems Ltd A display system installed on a helmet suitable for bright ambient lighting conditions
IL235088A (en) 2014-10-07 2017-06-29 Elbit Systems Ltd Helmet system with variable light transmission coefficient
US20230350114A1 (en) * 2022-04-27 2023-11-02 Hamilton Sundstrand Corporation Photochromatic transition glass for a helmet of a space suit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815508A (en) * 1954-11-15 1957-12-10 Leonard P Frieder Helmet with retractable eye shield
US4080051A (en) * 1976-03-18 1978-03-21 American Optical Corporation Preparation of photochromic gradient lenses of cosmetically improved color
FR2394261A1 (fr) * 1977-06-16 1979-01-12 Gonichon Pascal Nouveau pare-brise pour casque tel que de motocycliste
US4482326A (en) * 1982-01-26 1984-11-13 Instrument Flight Research Inc. Flight training glasses
DE3225863A1 (de) * 1982-07-10 1984-01-12 Heinz Dr. 5000 Köln Kunert Augenvorsatzscheiben, insbesondere fuer kraftfahrzeuglenker
IL93602A0 (en) * 1990-03-02 1990-12-23 Neta Holland Light-transmissive window and electro-optical control thereof
JPH04245904A (ja) * 1991-01-29 1992-09-02 Suzuki Motor Corp ヘルメット用調光シールド

Also Published As

Publication number Publication date
ES2132360T3 (es) 1999-08-16
IL111726A (en) 1997-06-10
EP0657111A1 (fr) 1995-06-14
JPH07267194A (ja) 1995-10-17
FR2713449A1 (fr) 1995-06-16
DE69418434T2 (de) 1999-10-07
US5640711A (en) 1997-06-24
CA2137619A1 (fr) 1995-06-11
IL111726A0 (en) 1995-01-24
EP0657111B1 (fr) 1999-05-12
DE69418434D1 (de) 1999-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse